Identifier
Mp00064: Permutations reversePermutations
Mp00061: Permutations to increasing tree Binary trees
Images
=>
Cc0010;cc-rep-2
[1]=>[1]=>[.,.] [1,2]=>[2,1]=>[[.,.],.] [2,1]=>[1,2]=>[.,[.,.]] [1,2,3]=>[3,2,1]=>[[[.,.],.],.] [1,3,2]=>[2,3,1]=>[[.,[.,.]],.] [2,1,3]=>[3,1,2]=>[[.,.],[.,.]] [2,3,1]=>[1,3,2]=>[.,[[.,.],.]] [3,1,2]=>[2,1,3]=>[[.,.],[.,.]] [3,2,1]=>[1,2,3]=>[.,[.,[.,.]]] [1,2,3,4]=>[4,3,2,1]=>[[[[.,.],.],.],.] [1,2,4,3]=>[3,4,2,1]=>[[[.,[.,.]],.],.] [1,3,2,4]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [1,3,4,2]=>[2,4,3,1]=>[[.,[[.,.],.]],.] [1,4,2,3]=>[3,2,4,1]=>[[[.,.],[.,.]],.] [1,4,3,2]=>[2,3,4,1]=>[[.,[.,[.,.]]],.] [2,1,3,4]=>[4,3,1,2]=>[[[.,.],.],[.,.]] [2,1,4,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,3,1,4]=>[4,1,3,2]=>[[.,.],[[.,.],.]] [2,3,4,1]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [2,4,1,3]=>[3,1,4,2]=>[[.,.],[[.,.],.]] [2,4,3,1]=>[1,3,4,2]=>[.,[[.,[.,.]],.]] [3,1,2,4]=>[4,2,1,3]=>[[[.,.],.],[.,.]] [3,1,4,2]=>[2,4,1,3]=>[[.,[.,.]],[.,.]] [3,2,1,4]=>[4,1,2,3]=>[[.,.],[.,[.,.]]] [3,2,4,1]=>[1,4,2,3]=>[.,[[.,.],[.,.]]] [3,4,1,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [3,4,2,1]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [4,1,2,3]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [4,1,3,2]=>[2,3,1,4]=>[[.,[.,.]],[.,.]] [4,2,1,3]=>[3,1,2,4]=>[[.,.],[.,[.,.]]] [4,2,3,1]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [4,3,1,2]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [4,3,2,1]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [1,2,3,4,5]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [1,2,3,5,4]=>[4,5,3,2,1]=>[[[[.,[.,.]],.],.],.] [1,2,4,3,5]=>[5,3,4,2,1]=>[[[[.,.],[.,.]],.],.] [1,2,4,5,3]=>[3,5,4,2,1]=>[[[.,[[.,.],.]],.],.] [1,2,5,3,4]=>[4,3,5,2,1]=>[[[[.,.],[.,.]],.],.] [1,2,5,4,3]=>[3,4,5,2,1]=>[[[.,[.,[.,.]]],.],.] [1,3,2,4,5]=>[5,4,2,3,1]=>[[[[.,.],.],[.,.]],.] [1,3,2,5,4]=>[4,5,2,3,1]=>[[[.,[.,.]],[.,.]],.] [1,3,4,2,5]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [1,3,4,5,2]=>[2,5,4,3,1]=>[[.,[[[.,.],.],.]],.] [1,3,5,2,4]=>[4,2,5,3,1]=>[[[.,.],[[.,.],.]],.] [1,3,5,4,2]=>[2,4,5,3,1]=>[[.,[[.,[.,.]],.]],.] [1,4,2,3,5]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [1,4,2,5,3]=>[3,5,2,4,1]=>[[[.,[.,.]],[.,.]],.] [1,4,3,2,5]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [1,4,3,5,2]=>[2,5,3,4,1]=>[[.,[[.,.],[.,.]]],.] [1,4,5,2,3]=>[3,2,5,4,1]=>[[[.,.],[[.,.],.]],.] [1,4,5,3,2]=>[2,3,5,4,1]=>[[.,[.,[[.,.],.]]],.] [1,5,2,3,4]=>[4,3,2,5,1]=>[[[[.,.],.],[.,.]],.] [1,5,2,4,3]=>[3,4,2,5,1]=>[[[.,[.,.]],[.,.]],.] [1,5,3,2,4]=>[4,2,3,5,1]=>[[[.,.],[.,[.,.]]],.] [1,5,3,4,2]=>[2,4,3,5,1]=>[[.,[[.,.],[.,.]]],.] [1,5,4,2,3]=>[3,2,4,5,1]=>[[[.,.],[.,[.,.]]],.] [1,5,4,3,2]=>[2,3,4,5,1]=>[[.,[.,[.,[.,.]]]],.] [2,1,3,4,5]=>[5,4,3,1,2]=>[[[[.,.],.],.],[.,.]] [2,1,3,5,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [2,1,4,3,5]=>[5,3,4,1,2]=>[[[.,.],[.,.]],[.,.]] [2,1,4,5,3]=>[3,5,4,1,2]=>[[.,[[.,.],.]],[.,.]] [2,1,5,3,4]=>[4,3,5,1,2]=>[[[.,.],[.,.]],[.,.]] [2,1,5,4,3]=>[3,4,5,1,2]=>[[.,[.,[.,.]]],[.,.]] [2,3,1,4,5]=>[5,4,1,3,2]=>[[[.,.],.],[[.,.],.]] [2,3,1,5,4]=>[4,5,1,3,2]=>[[.,[.,.]],[[.,.],.]] [2,3,4,1,5]=>[5,1,4,3,2]=>[[.,.],[[[.,.],.],.]] [2,3,4,5,1]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [2,3,5,1,4]=>[4,1,5,3,2]=>[[.,.],[[[.,.],.],.]] [2,3,5,4,1]=>[1,4,5,3,2]=>[.,[[[.,[.,.]],.],.]] [2,4,1,3,5]=>[5,3,1,4,2]=>[[[.,.],.],[[.,.],.]] [2,4,1,5,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [2,4,3,1,5]=>[5,1,3,4,2]=>[[.,.],[[.,[.,.]],.]] [2,4,3,5,1]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [2,4,5,1,3]=>[3,1,5,4,2]=>[[.,.],[[[.,.],.],.]] [2,4,5,3,1]=>[1,3,5,4,2]=>[.,[[.,[[.,.],.]],.]] [2,5,1,3,4]=>[4,3,1,5,2]=>[[[.,.],.],[[.,.],.]] [2,5,1,4,3]=>[3,4,1,5,2]=>[[.,[.,.]],[[.,.],.]] [2,5,3,1,4]=>[4,1,3,5,2]=>[[.,.],[[.,[.,.]],.]] [2,5,3,4,1]=>[1,4,3,5,2]=>[.,[[[.,.],[.,.]],.]] [2,5,4,1,3]=>[3,1,4,5,2]=>[[.,.],[[.,[.,.]],.]] [2,5,4,3,1]=>[1,3,4,5,2]=>[.,[[.,[.,[.,.]]],.]] [3,1,2,4,5]=>[5,4,2,1,3]=>[[[[.,.],.],.],[.,.]] [3,1,2,5,4]=>[4,5,2,1,3]=>[[[.,[.,.]],.],[.,.]] [3,1,4,2,5]=>[5,2,4,1,3]=>[[[.,.],[.,.]],[.,.]] [3,1,4,5,2]=>[2,5,4,1,3]=>[[.,[[.,.],.]],[.,.]] [3,1,5,2,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [3,1,5,4,2]=>[2,4,5,1,3]=>[[.,[.,[.,.]]],[.,.]] [3,2,1,4,5]=>[5,4,1,2,3]=>[[[.,.],.],[.,[.,.]]] [3,2,1,5,4]=>[4,5,1,2,3]=>[[.,[.,.]],[.,[.,.]]] [3,2,4,1,5]=>[5,1,4,2,3]=>[[.,.],[[.,.],[.,.]]] [3,2,4,5,1]=>[1,5,4,2,3]=>[.,[[[.,.],.],[.,.]]] [3,2,5,1,4]=>[4,1,5,2,3]=>[[.,.],[[.,.],[.,.]]] [3,2,5,4,1]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [3,4,1,2,5]=>[5,2,1,4,3]=>[[[.,.],.],[[.,.],.]] [3,4,1,5,2]=>[2,5,1,4,3]=>[[.,[.,.]],[[.,.],.]] [3,4,2,1,5]=>[5,1,2,4,3]=>[[.,.],[.,[[.,.],.]]] [3,4,2,5,1]=>[1,5,2,4,3]=>[.,[[.,.],[[.,.],.]]] [3,4,5,1,2]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [3,4,5,2,1]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [3,5,1,2,4]=>[4,2,1,5,3]=>[[[.,.],.],[[.,.],.]] [3,5,1,4,2]=>[2,4,1,5,3]=>[[.,[.,.]],[[.,.],.]] [3,5,2,1,4]=>[4,1,2,5,3]=>[[.,.],[.,[[.,.],.]]] [3,5,2,4,1]=>[1,4,2,5,3]=>[.,[[.,.],[[.,.],.]]] [3,5,4,1,2]=>[2,1,4,5,3]=>[[.,.],[[.,[.,.]],.]] [3,5,4,2,1]=>[1,2,4,5,3]=>[.,[.,[[.,[.,.]],.]]] [4,1,2,3,5]=>[5,3,2,1,4]=>[[[[.,.],.],.],[.,.]] [4,1,2,5,3]=>[3,5,2,1,4]=>[[[.,[.,.]],.],[.,.]] [4,1,3,2,5]=>[5,2,3,1,4]=>[[[.,.],[.,.]],[.,.]] [4,1,3,5,2]=>[2,5,3,1,4]=>[[.,[[.,.],.]],[.,.]] [4,1,5,2,3]=>[3,2,5,1,4]=>[[[.,.],[.,.]],[.,.]] [4,1,5,3,2]=>[2,3,5,1,4]=>[[.,[.,[.,.]]],[.,.]] [4,2,1,3,5]=>[5,3,1,2,4]=>[[[.,.],.],[.,[.,.]]] [4,2,1,5,3]=>[3,5,1,2,4]=>[[.,[.,.]],[.,[.,.]]] [4,2,3,1,5]=>[5,1,3,2,4]=>[[.,.],[[.,.],[.,.]]] [4,2,3,5,1]=>[1,5,3,2,4]=>[.,[[[.,.],.],[.,.]]] [4,2,5,1,3]=>[3,1,5,2,4]=>[[.,.],[[.,.],[.,.]]] [4,2,5,3,1]=>[1,3,5,2,4]=>[.,[[.,[.,.]],[.,.]]] [4,3,1,2,5]=>[5,2,1,3,4]=>[[[.,.],.],[.,[.,.]]] [4,3,1,5,2]=>[2,5,1,3,4]=>[[.,[.,.]],[.,[.,.]]] [4,3,2,1,5]=>[5,1,2,3,4]=>[[.,.],[.,[.,[.,.]]]] [4,3,2,5,1]=>[1,5,2,3,4]=>[.,[[.,.],[.,[.,.]]]] [4,3,5,1,2]=>[2,1,5,3,4]=>[[.,.],[[.,.],[.,.]]] [4,3,5,2,1]=>[1,2,5,3,4]=>[.,[.,[[.,.],[.,.]]]] [4,5,1,2,3]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [4,5,1,3,2]=>[2,3,1,5,4]=>[[.,[.,.]],[[.,.],.]] [4,5,2,1,3]=>[3,1,2,5,4]=>[[.,.],[.,[[.,.],.]]] [4,5,2,3,1]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [4,5,3,1,2]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [4,5,3,2,1]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [5,1,2,3,4]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [5,1,2,4,3]=>[3,4,2,1,5]=>[[[.,[.,.]],.],[.,.]] [5,1,3,2,4]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [5,1,3,4,2]=>[2,4,3,1,5]=>[[.,[[.,.],.]],[.,.]] [5,1,4,2,3]=>[3,2,4,1,5]=>[[[.,.],[.,.]],[.,.]] [5,1,4,3,2]=>[2,3,4,1,5]=>[[.,[.,[.,.]]],[.,.]] [5,2,1,3,4]=>[4,3,1,2,5]=>[[[.,.],.],[.,[.,.]]] [5,2,1,4,3]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [5,2,3,1,4]=>[4,1,3,2,5]=>[[.,.],[[.,.],[.,.]]] [5,2,3,4,1]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [5,2,4,1,3]=>[3,1,4,2,5]=>[[.,.],[[.,.],[.,.]]] [5,2,4,3,1]=>[1,3,4,2,5]=>[.,[[.,[.,.]],[.,.]]] [5,3,1,2,4]=>[4,2,1,3,5]=>[[[.,.],.],[.,[.,.]]] [5,3,1,4,2]=>[2,4,1,3,5]=>[[.,[.,.]],[.,[.,.]]] [5,3,2,1,4]=>[4,1,2,3,5]=>[[.,.],[.,[.,[.,.]]]] [5,3,2,4,1]=>[1,4,2,3,5]=>[.,[[.,.],[.,[.,.]]]] [5,3,4,1,2]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [5,3,4,2,1]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [5,4,1,2,3]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [5,4,1,3,2]=>[2,3,1,4,5]=>[[.,[.,.]],[.,[.,.]]] [5,4,2,1,3]=>[3,1,2,4,5]=>[[.,.],[.,[.,[.,.]]]] [5,4,2,3,1]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [5,4,3,1,2]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [5,4,3,2,1]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [1,2,3,4,6,5]=>[5,6,4,3,2,1]=>[[[[[.,[.,.]],.],.],.],.] [1,2,3,5,4,6]=>[6,4,5,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [1,2,3,5,6,4]=>[4,6,5,3,2,1]=>[[[[.,[[.,.],.]],.],.],.] [1,2,3,6,4,5]=>[5,4,6,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [1,2,3,6,5,4]=>[4,5,6,3,2,1]=>[[[[.,[.,[.,.]]],.],.],.] [1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,2,4,3,6,5]=>[5,6,3,4,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,2,4,5,3,6]=>[6,3,5,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,2,4,5,6,3]=>[3,6,5,4,2,1]=>[[[.,[[[.,.],.],.]],.],.] [1,2,4,6,3,5]=>[5,3,6,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,2,4,6,5,3]=>[3,5,6,4,2,1]=>[[[.,[[.,[.,.]],.]],.],.] [1,2,5,3,4,6]=>[6,4,3,5,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,2,5,3,6,4]=>[4,6,3,5,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,2,5,4,3,6]=>[6,3,4,5,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,2,5,4,6,3]=>[3,6,4,5,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [1,2,5,6,3,4]=>[4,3,6,5,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,2,5,6,4,3]=>[3,4,6,5,2,1]=>[[[.,[.,[[.,.],.]]],.],.] [1,2,6,3,4,5]=>[5,4,3,6,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,2,6,3,5,4]=>[4,5,3,6,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,2,6,4,3,5]=>[5,3,4,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,2,6,4,5,3]=>[3,5,4,6,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [1,2,6,5,3,4]=>[4,3,5,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,2,6,5,4,3]=>[3,4,5,6,2,1]=>[[[.,[.,[.,[.,.]]]],.],.] [1,3,2,4,5,6]=>[6,5,4,2,3,1]=>[[[[[.,.],.],.],[.,.]],.] [1,3,2,4,6,5]=>[5,6,4,2,3,1]=>[[[[.,[.,.]],.],[.,.]],.] [1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,3,2,5,6,4]=>[4,6,5,2,3,1]=>[[[.,[[.,.],.]],[.,.]],.] [1,3,2,6,4,5]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,3,2,6,5,4]=>[4,5,6,2,3,1]=>[[[.,[.,[.,.]]],[.,.]],.] [1,3,4,2,5,6]=>[6,5,2,4,3,1]=>[[[[.,.],.],[[.,.],.]],.] [1,3,4,2,6,5]=>[5,6,2,4,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,3,4,5,2,6]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [1,3,4,5,6,2]=>[2,6,5,4,3,1]=>[[.,[[[[.,.],.],.],.]],.] [1,3,4,6,2,5]=>[5,2,6,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [1,3,4,6,5,2]=>[2,5,6,4,3,1]=>[[.,[[[.,[.,.]],.],.]],.] [1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[[[[.,.],.],[[.,.],.]],.] [1,3,5,2,6,4]=>[4,6,2,5,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,3,5,4,2,6]=>[6,2,4,5,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [1,3,5,4,6,2]=>[2,6,4,5,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [1,3,5,6,2,4]=>[4,2,6,5,3,1]=>[[[.,.],[[[.,.],.],.]],.] [1,3,5,6,4,2]=>[2,4,6,5,3,1]=>[[.,[[.,[[.,.],.]],.]],.] [1,3,6,2,4,5]=>[5,4,2,6,3,1]=>[[[[.,.],.],[[.,.],.]],.] [1,3,6,2,5,4]=>[4,5,2,6,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,3,6,4,2,5]=>[5,2,4,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [1,3,6,4,5,2]=>[2,5,4,6,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [1,3,6,5,2,4]=>[4,2,5,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [1,3,6,5,4,2]=>[2,4,5,6,3,1]=>[[.,[[.,[.,[.,.]]],.]],.] [1,4,2,3,5,6]=>[6,5,3,2,4,1]=>[[[[[.,.],.],.],[.,.]],.] [1,4,2,3,6,5]=>[5,6,3,2,4,1]=>[[[[.,[.,.]],.],[.,.]],.] [1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,4,2,5,6,3]=>[3,6,5,2,4,1]=>[[[.,[[.,.],.]],[.,.]],.] [1,4,2,6,3,5]=>[5,3,6,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,4,2,6,5,3]=>[3,5,6,2,4,1]=>[[[.,[.,[.,.]]],[.,.]],.] [1,4,3,2,5,6]=>[6,5,2,3,4,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,4,3,2,6,5]=>[5,6,2,3,4,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,4,3,5,2,6]=>[6,2,5,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,4,3,5,6,2]=>[2,6,5,3,4,1]=>[[.,[[[.,.],.],[.,.]]],.] [1,4,3,6,2,5]=>[5,2,6,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,4,3,6,5,2]=>[2,5,6,3,4,1]=>[[.,[[.,[.,.]],[.,.]]],.] [1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [1,4,5,2,6,3]=>[3,6,2,5,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,4,5,3,2,6]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [1,4,5,3,6,2]=>[2,6,3,5,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [1,4,5,6,2,3]=>[3,2,6,5,4,1]=>[[[.,.],[[[.,.],.],.]],.] [1,4,5,6,3,2]=>[2,3,6,5,4,1]=>[[.,[.,[[[.,.],.],.]]],.] [1,4,6,2,3,5]=>[5,3,2,6,4,1]=>[[[[.,.],.],[[.,.],.]],.] [1,4,6,2,5,3]=>[3,5,2,6,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,4,6,3,2,5]=>[5,2,3,6,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [1,4,6,3,5,2]=>[2,5,3,6,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [1,4,6,5,2,3]=>[3,2,5,6,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [1,4,6,5,3,2]=>[2,3,5,6,4,1]=>[[.,[.,[[.,[.,.]],.]]],.] [1,5,2,3,4,6]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [1,5,2,3,6,4]=>[4,6,3,2,5,1]=>[[[[.,[.,.]],.],[.,.]],.] [1,5,2,4,3,6]=>[6,3,4,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,5,2,4,6,3]=>[3,6,4,2,5,1]=>[[[.,[[.,.],.]],[.,.]],.] [1,5,2,6,3,4]=>[4,3,6,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,5,2,6,4,3]=>[3,4,6,2,5,1]=>[[[.,[.,[.,.]]],[.,.]],.] [1,5,3,2,4,6]=>[6,4,2,3,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,5,3,2,6,4]=>[4,6,2,3,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,5,3,4,6,2]=>[2,6,4,3,5,1]=>[[.,[[[.,.],.],[.,.]]],.] [1,5,3,6,2,4]=>[4,2,6,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,5,3,6,4,2]=>[2,4,6,3,5,1]=>[[.,[[.,[.,.]],[.,.]]],.] [1,5,4,2,3,6]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,5,4,2,6,3]=>[3,6,2,4,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [1,5,4,3,6,2]=>[2,6,3,4,5,1]=>[[.,[[.,.],[.,[.,.]]]],.] [1,5,4,6,2,3]=>[3,2,6,4,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,5,4,6,3,2]=>[2,3,6,4,5,1]=>[[.,[.,[[.,.],[.,.]]]],.] [1,5,6,2,3,4]=>[4,3,2,6,5,1]=>[[[[.,.],.],[[.,.],.]],.] [1,5,6,2,4,3]=>[3,4,2,6,5,1]=>[[[.,[.,.]],[[.,.],.]],.] [1,5,6,3,2,4]=>[4,2,3,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [1,5,6,3,4,2]=>[2,4,3,6,5,1]=>[[.,[[.,.],[[.,.],.]]],.] [1,5,6,4,2,3]=>[3,2,4,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [1,5,6,4,3,2]=>[2,3,4,6,5,1]=>[[.,[.,[.,[[.,.],.]]]],.] [1,6,2,3,4,5]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],[.,.]],.] [1,6,2,3,5,4]=>[4,5,3,2,6,1]=>[[[[.,[.,.]],.],[.,.]],.] [1,6,2,4,3,5]=>[5,3,4,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,6,2,4,5,3]=>[3,5,4,2,6,1]=>[[[.,[[.,.],.]],[.,.]],.] [1,6,2,5,3,4]=>[4,3,5,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [1,6,2,5,4,3]=>[3,4,5,2,6,1]=>[[[.,[.,[.,.]]],[.,.]],.] [1,6,3,2,4,5]=>[5,4,2,3,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,6,3,2,5,4]=>[4,5,2,3,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,6,3,4,2,5]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,6,3,4,5,2]=>[2,5,4,3,6,1]=>[[.,[[[.,.],.],[.,.]]],.] [1,6,3,5,2,4]=>[4,2,5,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,6,3,5,4,2]=>[2,4,5,3,6,1]=>[[.,[[.,[.,.]],[.,.]]],.] [1,6,4,2,3,5]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,6,4,2,5,3]=>[3,5,2,4,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,6,4,3,2,5]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [1,6,4,3,5,2]=>[2,5,3,4,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [1,6,4,5,2,3]=>[3,2,5,4,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [1,6,4,5,3,2]=>[2,3,5,4,6,1]=>[[.,[.,[[.,.],[.,.]]]],.] [1,6,5,2,3,4]=>[4,3,2,5,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,6,5,2,4,3]=>[3,4,2,5,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [1,6,5,3,2,4]=>[4,2,3,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [1,6,5,3,4,2]=>[2,4,3,5,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [1,6,5,4,2,3]=>[3,2,4,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [1,6,5,4,3,2]=>[2,3,4,5,6,1]=>[[.,[.,[.,[.,[.,.]]]]],.] [2,1,3,4,5,6]=>[6,5,4,3,1,2]=>[[[[[.,.],.],.],.],[.,.]] [2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,1,3,5,4,6]=>[6,4,5,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [2,1,3,5,6,4]=>[4,6,5,3,1,2]=>[[[.,[[.,.],.]],.],[.,.]] [2,1,3,6,4,5]=>[5,4,6,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [2,1,3,6,5,4]=>[4,5,6,3,1,2]=>[[[.,[.,[.,.]]],.],[.,.]] [2,1,4,3,5,6]=>[6,5,3,4,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,4,5,3,6]=>[6,3,5,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [2,1,4,5,6,3]=>[3,6,5,4,1,2]=>[[.,[[[.,.],.],.]],[.,.]] [2,1,4,6,3,5]=>[5,3,6,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [2,1,4,6,5,3]=>[3,5,6,4,1,2]=>[[.,[[.,[.,.]],.]],[.,.]] [2,1,5,3,4,6]=>[6,4,3,5,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [2,1,5,3,6,4]=>[4,6,3,5,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,5,4,3,6]=>[6,3,4,5,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [2,1,5,4,6,3]=>[3,6,4,5,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [2,1,5,6,3,4]=>[4,3,6,5,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [2,1,5,6,4,3]=>[3,4,6,5,1,2]=>[[.,[.,[[.,.],.]]],[.,.]] [2,1,6,3,4,5]=>[5,4,3,6,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [2,1,6,3,5,4]=>[4,5,3,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,6,4,3,5]=>[5,3,4,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [2,1,6,4,5,3]=>[3,5,4,6,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [2,1,6,5,3,4]=>[4,3,5,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [2,1,6,5,4,3]=>[3,4,5,6,1,2]=>[[.,[.,[.,[.,.]]]],[.,.]] [2,3,1,4,5,6]=>[6,5,4,1,3,2]=>[[[[.,.],.],.],[[.,.],.]] [2,3,1,4,6,5]=>[5,6,4,1,3,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,3,1,5,4,6]=>[6,4,5,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,1,5,6,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,1,6,5,4]=>[4,5,6,1,3,2]=>[[.,[.,[.,.]]],[[.,.],.]] [2,3,4,1,5,6]=>[6,5,1,4,3,2]=>[[[.,.],.],[[[.,.],.],.]] [2,3,4,1,6,5]=>[5,6,1,4,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,3,4,5,1,6]=>[6,1,5,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [2,3,4,5,6,1]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [2,3,4,6,1,5]=>[5,1,6,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [2,3,4,6,5,1]=>[1,5,6,4,3,2]=>[.,[[[[.,[.,.]],.],.],.]] [2,3,5,1,4,6]=>[6,4,1,5,3,2]=>[[[.,.],.],[[[.,.],.],.]] [2,3,5,1,6,4]=>[4,6,1,5,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,3,5,4,1,6]=>[6,1,4,5,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [2,3,5,4,6,1]=>[1,6,4,5,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [2,3,5,6,1,4]=>[4,1,6,5,3,2]=>[[.,.],[[[[.,.],.],.],.]] [2,3,5,6,4,1]=>[1,4,6,5,3,2]=>[.,[[[.,[[.,.],.]],.],.]] [2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[[[.,.],.],[[[.,.],.],.]] [2,3,6,1,5,4]=>[4,5,1,6,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,3,6,4,1,5]=>[5,1,4,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [2,3,6,4,5,1]=>[1,5,4,6,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [2,3,6,5,1,4]=>[4,1,5,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [2,3,6,5,4,1]=>[1,4,5,6,3,2]=>[.,[[[.,[.,[.,.]]],.],.]] [2,4,1,3,5,6]=>[6,5,3,1,4,2]=>[[[[.,.],.],.],[[.,.],.]] [2,4,1,3,6,5]=>[5,6,3,1,4,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,4,1,5,3,6]=>[6,3,5,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,4,1,5,6,3]=>[3,6,5,1,4,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,4,1,6,5,3]=>[3,5,6,1,4,2]=>[[.,[.,[.,.]]],[[.,.],.]] [2,4,3,1,5,6]=>[6,5,1,3,4,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,4,3,1,6,5]=>[5,6,1,3,4,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,4,3,5,1,6]=>[6,1,5,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,4,3,5,6,1]=>[1,6,5,3,4,2]=>[.,[[[[.,.],.],[.,.]],.]] [2,4,3,6,1,5]=>[5,1,6,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,4,3,6,5,1]=>[1,5,6,3,4,2]=>[.,[[[.,[.,.]],[.,.]],.]] [2,4,5,1,3,6]=>[6,3,1,5,4,2]=>[[[.,.],.],[[[.,.],.],.]] [2,4,5,1,6,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,5,3,1,6]=>[6,1,3,5,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [2,4,5,3,6,1]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [2,4,5,6,1,3]=>[3,1,6,5,4,2]=>[[.,.],[[[[.,.],.],.],.]] [2,4,5,6,3,1]=>[1,3,6,5,4,2]=>[.,[[.,[[[.,.],.],.]],.]] [2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[[[.,.],.],[[[.,.],.],.]] [2,4,6,1,5,3]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,6,3,1,5]=>[5,1,3,6,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [2,4,6,3,5,1]=>[1,5,3,6,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [2,4,6,5,1,3]=>[3,1,5,6,4,2]=>[[.,.],[[[.,[.,.]],.],.]] [2,4,6,5,3,1]=>[1,3,5,6,4,2]=>[.,[[.,[[.,[.,.]],.]],.]] [2,5,1,3,4,6]=>[6,4,3,1,5,2]=>[[[[.,.],.],.],[[.,.],.]] [2,5,1,3,6,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,1,4,3,6]=>[6,3,4,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,5,1,4,6,3]=>[3,6,4,1,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,1,6,3,4]=>[4,3,6,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,5,1,6,4,3]=>[3,4,6,1,5,2]=>[[.,[.,[.,.]]],[[.,.],.]] [2,5,3,1,4,6]=>[6,4,1,3,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,5,3,1,6,4]=>[4,6,1,3,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,3,4,1,6]=>[6,1,4,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,5,3,4,6,1]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [2,5,3,6,1,4]=>[4,1,6,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,5,3,6,4,1]=>[1,4,6,3,5,2]=>[.,[[[.,[.,.]],[.,.]],.]] [2,5,4,1,3,6]=>[6,3,1,4,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,5,4,1,6,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,4,3,1,6]=>[6,1,3,4,5,2]=>[[.,.],[[.,[.,[.,.]]],.]] [2,5,4,3,6,1]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [2,5,4,6,1,3]=>[3,1,6,4,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,5,4,6,3,1]=>[1,3,6,4,5,2]=>[.,[[.,[[.,.],[.,.]]],.]] [2,5,6,1,3,4]=>[4,3,1,6,5,2]=>[[[.,.],.],[[[.,.],.],.]] [2,5,6,1,4,3]=>[3,4,1,6,5,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,5,6,3,1,4]=>[4,1,3,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [2,5,6,3,4,1]=>[1,4,3,6,5,2]=>[.,[[[.,.],[[.,.],.]],.]] [2,5,6,4,1,3]=>[3,1,4,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [2,5,6,4,3,1]=>[1,3,4,6,5,2]=>[.,[[.,[.,[[.,.],.]]],.]] [2,6,1,3,4,5]=>[5,4,3,1,6,2]=>[[[[.,.],.],.],[[.,.],.]] [2,6,1,3,5,4]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,6,1,4,3,5]=>[5,3,4,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,6,1,4,5,3]=>[3,5,4,1,6,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,6,1,5,3,4]=>[4,3,5,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [2,6,1,5,4,3]=>[3,4,5,1,6,2]=>[[.,[.,[.,.]]],[[.,.],.]] [2,6,3,1,4,5]=>[5,4,1,3,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,6,3,1,5,4]=>[4,5,1,3,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,6,3,4,5,1]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],[.,.]],.]] [2,6,3,5,1,4]=>[4,1,5,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,6,3,5,4,1]=>[1,4,5,3,6,2]=>[.,[[[.,[.,.]],[.,.]],.]] [2,6,4,1,3,5]=>[5,3,1,4,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,6,4,1,5,3]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [2,6,4,3,5,1]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [2,6,4,5,1,3]=>[3,1,5,4,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [2,6,4,5,3,1]=>[1,3,5,4,6,2]=>[.,[[.,[[.,.],[.,.]]],.]] [2,6,5,1,3,4]=>[4,3,1,5,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [2,6,5,1,4,3]=>[3,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,6,5,3,1,4]=>[4,1,3,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [2,6,5,3,4,1]=>[1,4,3,5,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [2,6,5,4,1,3]=>[3,1,4,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [2,6,5,4,3,1]=>[1,3,4,5,6,2]=>[.,[[.,[.,[.,[.,.]]]],.]] [3,1,2,4,5,6]=>[6,5,4,2,1,3]=>[[[[[.,.],.],.],.],[.,.]] [3,1,2,4,6,5]=>[5,6,4,2,1,3]=>[[[[.,[.,.]],.],.],[.,.]] [3,1,2,5,4,6]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[[[.,[[.,.],.]],.],[.,.]] [3,1,2,6,4,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,2,6,5,4]=>[4,5,6,2,1,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,1,4,2,5,6]=>[6,5,2,4,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [3,1,4,2,6,5]=>[5,6,2,4,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [3,1,4,5,2,6]=>[6,2,5,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,4,5,6,2]=>[2,6,5,4,1,3]=>[[.,[[[.,.],.],.]],[.,.]] [3,1,4,6,2,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,4,6,5,2]=>[2,5,6,4,1,3]=>[[.,[[.,[.,.]],.]],[.,.]] [3,1,5,2,4,6]=>[6,4,2,5,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [3,1,5,4,2,6]=>[6,2,4,5,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [3,1,5,4,6,2]=>[2,6,4,5,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [3,1,5,6,2,4]=>[4,2,6,5,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,5,6,4,2]=>[2,4,6,5,1,3]=>[[.,[.,[[.,.],.]]],[.,.]] [3,1,6,2,4,5]=>[5,4,2,6,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [3,1,6,2,5,4]=>[4,5,2,6,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [3,1,6,4,2,5]=>[5,2,4,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [3,1,6,4,5,2]=>[2,5,4,6,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [3,1,6,5,2,4]=>[4,2,5,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [3,1,6,5,4,2]=>[2,4,5,6,1,3]=>[[.,[.,[.,[.,.]]]],[.,.]] [3,2,1,4,5,6]=>[6,5,4,1,2,3]=>[[[[.,.],.],.],[.,[.,.]]] [3,2,1,4,6,5]=>[5,6,4,1,2,3]=>[[[.,[.,.]],.],[.,[.,.]]] [3,2,1,5,4,6]=>[6,4,5,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,1,5,6,4]=>[4,6,5,1,2,3]=>[[.,[[.,.],.]],[.,[.,.]]] [3,2,1,6,4,5]=>[5,4,6,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,2,4,1,5,6]=>[6,5,1,4,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,4,1,6,5]=>[5,6,1,4,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [3,2,4,5,1,6]=>[6,1,5,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,2,4,5,6,1]=>[1,6,5,4,2,3]=>[.,[[[[.,.],.],.],[.,.]]] [3,2,4,6,1,5]=>[5,1,6,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,2,4,6,5,1]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [3,2,5,1,4,6]=>[6,4,1,5,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,5,1,6,4]=>[4,6,1,5,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [3,2,5,4,1,6]=>[6,1,4,5,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [3,2,5,4,6,1]=>[1,6,4,5,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [3,2,5,6,1,4]=>[4,1,6,5,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,2,5,6,4,1]=>[1,4,6,5,2,3]=>[.,[[.,[[.,.],.]],[.,.]]] [3,2,6,1,4,5]=>[5,4,1,6,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [3,2,6,4,1,5]=>[5,1,4,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [3,2,6,4,5,1]=>[1,5,4,6,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [3,2,6,5,1,4]=>[4,1,5,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [3,2,6,5,4,1]=>[1,4,5,6,2,3]=>[.,[[.,[.,[.,.]]],[.,.]]] [3,4,1,2,5,6]=>[6,5,2,1,4,3]=>[[[[.,.],.],.],[[.,.],.]] [3,4,1,2,6,5]=>[5,6,2,1,4,3]=>[[[.,[.,.]],.],[[.,.],.]] [3,4,1,5,2,6]=>[6,2,5,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,4,1,5,6,2]=>[2,6,5,1,4,3]=>[[.,[[.,.],.]],[[.,.],.]] [3,4,1,6,2,5]=>[5,2,6,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,4,1,6,5,2]=>[2,5,6,1,4,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,4,2,1,5,6]=>[6,5,1,2,4,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,4,2,1,6,5]=>[5,6,1,2,4,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,4,2,5,1,6]=>[6,1,5,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,2,5,6,1]=>[1,6,5,2,4,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,2,6,1,5]=>[5,1,6,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,2,6,5,1]=>[1,5,6,2,4,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,4,5,1,2,6]=>[6,2,1,5,4,3]=>[[[.,.],.],[[[.,.],.],.]] [3,4,5,1,6,2]=>[2,6,1,5,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [3,4,5,2,1,6]=>[6,1,2,5,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [3,4,5,2,6,1]=>[1,6,2,5,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [3,4,5,6,1,2]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [3,4,5,6,2,1]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [3,4,6,1,2,5]=>[5,2,1,6,4,3]=>[[[.,.],.],[[[.,.],.],.]] [3,4,6,1,5,2]=>[2,5,1,6,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [3,4,6,2,1,5]=>[5,1,2,6,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [3,4,6,2,5,1]=>[1,5,2,6,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [3,4,6,5,1,2]=>[2,1,5,6,4,3]=>[[.,.],[[[.,[.,.]],.],.]] [3,4,6,5,2,1]=>[1,2,5,6,4,3]=>[.,[.,[[[.,[.,.]],.],.]]] [3,5,1,2,4,6]=>[6,4,2,1,5,3]=>[[[[.,.],.],.],[[.,.],.]] [3,5,1,2,6,4]=>[4,6,2,1,5,3]=>[[[.,[.,.]],.],[[.,.],.]] [3,5,1,4,2,6]=>[6,2,4,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,1,4,6,2]=>[2,6,4,1,5,3]=>[[.,[[.,.],.]],[[.,.],.]] [3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,1,6,4,2]=>[2,4,6,1,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,5,2,1,4,6]=>[6,4,1,2,5,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,2,1,6,4]=>[4,6,1,2,5,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,5,2,4,1,6]=>[6,1,4,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,2,4,6,1]=>[1,6,4,2,5,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,5,2,6,1,4]=>[4,1,6,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,2,6,4,1]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,4,1,2,6]=>[6,2,1,4,5,3]=>[[[.,.],.],[[.,[.,.]],.]] [3,5,4,1,6,2]=>[2,6,1,4,5,3]=>[[.,[.,.]],[[.,[.,.]],.]] [3,5,4,2,1,6]=>[6,1,2,4,5,3]=>[[.,.],[.,[[.,[.,.]],.]]] [3,5,4,2,6,1]=>[1,6,2,4,5,3]=>[.,[[.,.],[[.,[.,.]],.]]] [3,5,4,6,1,2]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [3,5,4,6,2,1]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[[[.,.],.],[[[.,.],.],.]] [3,5,6,1,4,2]=>[2,4,1,6,5,3]=>[[.,[.,.]],[[[.,.],.],.]] [3,5,6,2,1,4]=>[4,1,2,6,5,3]=>[[.,.],[.,[[[.,.],.],.]]] [3,5,6,2,4,1]=>[1,4,2,6,5,3]=>[.,[[.,.],[[[.,.],.],.]]] [3,5,6,4,1,2]=>[2,1,4,6,5,3]=>[[.,.],[[.,[[.,.],.]],.]] [3,5,6,4,2,1]=>[1,2,4,6,5,3]=>[.,[.,[[.,[[.,.],.]],.]]] [3,6,1,2,4,5]=>[5,4,2,1,6,3]=>[[[[.,.],.],.],[[.,.],.]] [3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[[[.,[.,.]],.],[[.,.],.]] [3,6,1,4,2,5]=>[5,2,4,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,6,1,4,5,2]=>[2,5,4,1,6,3]=>[[.,[[.,.],.]],[[.,.],.]] [3,6,1,5,2,4]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,6,1,5,4,2]=>[2,4,5,1,6,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,6,2,1,4,5]=>[5,4,1,2,6,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,6,2,1,5,4]=>[4,5,1,2,6,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,2,4,1,5]=>[5,1,4,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,2,4,5,1]=>[1,5,4,2,6,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,2,5,4,1]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,6,4,1,2,5]=>[5,2,1,4,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [3,6,4,1,5,2]=>[2,5,1,4,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [3,6,4,2,1,5]=>[5,1,2,4,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [3,6,4,5,1,2]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],[.,.]],.]] [3,6,4,5,2,1]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],[.,.]],.]]] [3,6,5,1,2,4]=>[4,2,1,5,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [3,6,5,1,4,2]=>[2,4,1,5,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [3,6,5,2,4,1]=>[1,4,2,5,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [3,6,5,4,1,2]=>[2,1,4,5,6,3]=>[[.,.],[[.,[.,[.,.]]],.]] [3,6,5,4,2,1]=>[1,2,4,5,6,3]=>[.,[.,[[.,[.,[.,.]]],.]]] [4,1,2,3,5,6]=>[6,5,3,2,1,4]=>[[[[[.,.],.],.],.],[.,.]] [4,1,2,3,6,5]=>[5,6,3,2,1,4]=>[[[[.,[.,.]],.],.],[.,.]] [4,1,2,5,3,6]=>[6,3,5,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[[[.,[[.,.],.]],.],[.,.]] [4,1,2,6,3,5]=>[5,3,6,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [4,1,2,6,5,3]=>[3,5,6,2,1,4]=>[[[.,[.,[.,.]]],.],[.,.]] [4,1,3,2,5,6]=>[6,5,2,3,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,3,2,6,5]=>[5,6,2,3,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,3,5,2,6]=>[6,2,5,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,3,5,6,2]=>[2,6,5,3,1,4]=>[[.,[[[.,.],.],.]],[.,.]] [4,1,3,6,2,5]=>[5,2,6,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,3,6,5,2]=>[2,5,6,3,1,4]=>[[.,[[.,[.,.]],.]],[.,.]] [4,1,5,2,3,6]=>[6,3,2,5,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,5,3,2,6]=>[6,2,3,5,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,5,3,6,2]=>[2,6,3,5,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [4,1,5,6,2,3]=>[3,2,6,5,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,5,6,3,2]=>[2,3,6,5,1,4]=>[[.,[.,[[.,.],.]]],[.,.]] [4,1,6,2,3,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,6,2,5,3]=>[3,5,2,6,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,6,3,2,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,6,3,5,2]=>[2,5,3,6,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [4,1,6,5,2,3]=>[3,2,5,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,6,5,3,2]=>[2,3,5,6,1,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,2,1,3,5,6]=>[6,5,3,1,2,4]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,1,3,6,5]=>[5,6,3,1,2,4]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,1,5,3,6]=>[6,3,5,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [4,2,1,5,6,3]=>[3,6,5,1,2,4]=>[[.,[[.,.],.]],[.,[.,.]]] [4,2,1,6,3,5]=>[5,3,6,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,2,3,1,5,6]=>[6,5,1,3,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,2,3,1,6,5]=>[5,6,1,3,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,3,5,1,6]=>[6,1,5,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [4,2,3,5,6,1]=>[1,6,5,3,2,4]=>[.,[[[[.,.],.],.],[.,.]]] [4,2,3,6,1,5]=>[5,1,6,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [4,2,3,6,5,1]=>[1,5,6,3,2,4]=>[.,[[[.,[.,.]],.],[.,.]]] [4,2,5,1,3,6]=>[6,3,1,5,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,2,5,1,6,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,5,3,1,6]=>[6,1,3,5,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,2,5,3,6,1]=>[1,6,3,5,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [4,2,5,6,1,3]=>[3,1,6,5,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [4,2,5,6,3,1]=>[1,3,6,5,2,4]=>[.,[[.,[[.,.],.]],[.,.]]] [4,2,6,1,3,5]=>[5,3,1,6,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,6,3,1,5]=>[5,1,3,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,2,6,3,5,1]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [4,2,6,5,1,3]=>[3,1,5,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,2,6,5,3,1]=>[1,3,5,6,2,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [4,3,1,2,5,6]=>[6,5,2,1,3,4]=>[[[[.,.],.],.],[.,[.,.]]] [4,3,1,2,6,5]=>[5,6,2,1,3,4]=>[[[.,[.,.]],.],[.,[.,.]]] [4,3,1,5,2,6]=>[6,2,5,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [4,3,1,5,6,2]=>[2,6,5,1,3,4]=>[[.,[[.,.],.]],[.,[.,.]]] [4,3,1,6,2,5]=>[5,2,6,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [4,3,1,6,5,2]=>[2,5,6,1,3,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,3,2,1,5,6]=>[6,5,1,2,3,4]=>[[[.,.],.],[.,[.,[.,.]]]] [4,3,2,1,6,5]=>[5,6,1,2,3,4]=>[[.,[.,.]],[.,[.,[.,.]]]] [4,3,2,5,1,6]=>[6,1,5,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [4,3,2,5,6,1]=>[1,6,5,2,3,4]=>[.,[[[.,.],.],[.,[.,.]]]] [4,3,2,6,1,5]=>[5,1,6,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [4,3,2,6,5,1]=>[1,5,6,2,3,4]=>[.,[[.,[.,.]],[.,[.,.]]]] [4,3,5,1,2,6]=>[6,2,1,5,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,3,5,1,6,2]=>[2,6,1,5,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,3,5,2,1,6]=>[6,1,2,5,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,3,5,2,6,1]=>[1,6,2,5,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,3,5,6,1,2]=>[2,1,6,5,3,4]=>[[.,.],[[[.,.],.],[.,.]]] [4,3,5,6,2,1]=>[1,2,6,5,3,4]=>[.,[.,[[[.,.],.],[.,.]]]] [4,3,6,1,2,5]=>[5,2,1,6,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,3,6,1,5,2]=>[2,5,1,6,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,3,6,2,1,5]=>[5,1,2,6,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,3,6,2,5,1]=>[1,5,2,6,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,3,6,5,1,2]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,3,6,5,2,1]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [4,5,1,2,3,6]=>[6,3,2,1,5,4]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,2,6,3]=>[3,6,2,1,5,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,5,1,3,2,6]=>[6,2,3,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [4,5,1,3,6,2]=>[2,6,3,1,5,4]=>[[.,[[.,.],.]],[[.,.],.]] [4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [4,5,1,6,3,2]=>[2,3,6,1,5,4]=>[[.,[.,[.,.]]],[[.,.],.]] [4,5,2,1,3,6]=>[6,3,1,2,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [4,5,2,1,6,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [4,5,2,3,1,6]=>[6,1,3,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,2,3,6,1]=>[1,6,3,2,5,4]=>[.,[[[.,.],.],[[.,.],.]]] [4,5,2,6,1,3]=>[3,1,6,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,2,6,3,1]=>[1,3,6,2,5,4]=>[.,[[.,[.,.]],[[.,.],.]]] [4,5,3,1,2,6]=>[6,2,1,3,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [4,5,3,1,6,2]=>[2,6,1,3,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [4,5,3,2,1,6]=>[6,1,2,3,5,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,5,3,2,6,1]=>[1,6,2,3,5,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,5,3,6,1,2]=>[2,1,6,3,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,3,6,2,1]=>[1,2,6,3,5,4]=>[.,[.,[[.,.],[[.,.],.]]]] [4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [4,5,6,1,3,2]=>[2,3,1,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [4,5,6,2,1,3]=>[3,1,2,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,5,6,2,3,1]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [4,5,6,3,1,2]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,5,6,3,2,1]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [4,6,1,2,3,5]=>[5,3,2,1,6,4]=>[[[[.,.],.],.],[[.,.],.]] [4,6,1,2,5,3]=>[3,5,2,1,6,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,1,3,2,5]=>[5,2,3,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [4,6,1,3,5,2]=>[2,5,3,1,6,4]=>[[.,[[.,.],.]],[[.,.],.]] [4,6,1,5,2,3]=>[3,2,5,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [4,6,1,5,3,2]=>[2,3,5,1,6,4]=>[[.,[.,[.,.]]],[[.,.],.]] [4,6,2,1,3,5]=>[5,3,1,2,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [4,6,2,1,5,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [4,6,2,3,1,5]=>[5,1,3,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,6,2,3,5,1]=>[1,5,3,2,6,4]=>[.,[[[.,.],.],[[.,.],.]]] [4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,6,2,5,3,1]=>[1,3,5,2,6,4]=>[.,[[.,[.,.]],[[.,.],.]]] [4,6,3,1,2,5]=>[5,2,1,3,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [4,6,3,1,5,2]=>[2,5,1,3,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [4,6,3,2,1,5]=>[5,1,2,3,6,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,6,3,2,5,1]=>[1,5,2,3,6,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,6,3,5,1,2]=>[2,1,5,3,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [4,6,3,5,2,1]=>[1,2,5,3,6,4]=>[.,[.,[[.,.],[[.,.],.]]]] [4,6,5,1,2,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,[.,.]],.]] [4,6,5,1,3,2]=>[2,3,1,5,6,4]=>[[.,[.,.]],[[.,[.,.]],.]] [4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [4,6,5,2,3,1]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,[.,.]],.]]] [4,6,5,3,1,2]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [4,6,5,3,2,1]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,[.,.]],.]]]] [5,1,2,3,4,6]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],.],[.,.]] [5,1,2,3,6,4]=>[4,6,3,2,1,5]=>[[[[.,[.,.]],.],.],[.,.]] [5,1,2,4,3,6]=>[6,3,4,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [5,1,2,4,6,3]=>[3,6,4,2,1,5]=>[[[.,[[.,.],.]],.],[.,.]] [5,1,2,6,3,4]=>[4,3,6,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [5,1,2,6,4,3]=>[3,4,6,2,1,5]=>[[[.,[.,[.,.]]],.],[.,.]] [5,1,3,2,4,6]=>[6,4,2,3,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [5,1,3,2,6,4]=>[4,6,2,3,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [5,1,3,4,2,6]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[[.,[[[.,.],.],.]],[.,.]] [5,1,3,6,2,4]=>[4,2,6,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,6,4,2]=>[2,4,6,3,1,5]=>[[.,[[.,[.,.]],.]],[.,.]] [5,1,4,2,3,6]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [5,1,4,2,6,3]=>[3,6,2,4,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [5,1,4,3,2,6]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [5,1,4,6,2,3]=>[3,2,6,4,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,4,6,3,2]=>[2,3,6,4,1,5]=>[[.,[.,[[.,.],.]]],[.,.]] [5,1,6,2,3,4]=>[4,3,2,6,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [5,1,6,2,4,3]=>[3,4,2,6,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [5,1,6,3,2,4]=>[4,2,3,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,6,3,4,2]=>[2,4,3,6,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [5,1,6,4,2,3]=>[3,2,4,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,6,4,3,2]=>[2,3,4,6,1,5]=>[[.,[.,[.,[.,.]]]],[.,.]] [5,2,1,3,4,6]=>[6,4,3,1,2,5]=>[[[[.,.],.],.],[.,[.,.]]] [5,2,1,3,6,4]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[.,[.,.]]] [5,2,1,4,3,6]=>[6,3,4,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,1,4,6,3]=>[3,6,4,1,2,5]=>[[.,[[.,.],.]],[.,[.,.]]] [5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,1,6,4,3]=>[3,4,6,1,2,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,2,3,1,4,6]=>[6,4,1,3,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,1,6,4]=>[4,6,1,3,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,2,3,4,1,6]=>[6,1,4,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [5,2,3,4,6,1]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],.],[.,.]]] [5,2,3,6,1,4]=>[4,1,6,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [5,2,3,6,4,1]=>[1,4,6,3,2,5]=>[.,[[[.,[.,.]],.],[.,.]]] [5,2,4,1,3,6]=>[6,3,1,4,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,4,1,6,3]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,2,4,3,1,6]=>[6,1,3,4,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [5,2,4,3,6,1]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [5,2,4,6,1,3]=>[3,1,6,4,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[.,[[.,[[.,.],.]],[.,.]]] [5,2,6,1,3,4]=>[4,3,1,6,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,6,1,4,3]=>[3,4,1,6,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,2,6,3,1,4]=>[4,1,3,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [5,2,6,3,4,1]=>[1,4,3,6,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [5,2,6,4,1,3]=>[3,1,4,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [5,2,6,4,3,1]=>[1,3,4,6,2,5]=>[.,[[.,[.,[.,.]]],[.,.]]] [5,3,1,2,4,6]=>[6,4,2,1,3,5]=>[[[[.,.],.],.],[.,[.,.]]] [5,3,1,2,6,4]=>[4,6,2,1,3,5]=>[[[.,[.,.]],.],[.,[.,.]]] [5,3,1,4,2,6]=>[6,2,4,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,3,1,4,6,2]=>[2,6,4,1,3,5]=>[[.,[[.,.],.]],[.,[.,.]]] [5,3,1,6,2,4]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,3,2,1,4,6]=>[6,4,1,2,3,5]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,1,6,4]=>[4,6,1,2,3,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,3,2,4,1,6]=>[6,1,4,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [5,3,2,4,6,1]=>[1,6,4,2,3,5]=>[.,[[[.,.],.],[.,[.,.]]]] [5,3,2,6,1,4]=>[4,1,6,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [5,3,2,6,4,1]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [5,3,4,1,2,6]=>[6,2,1,4,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,3,4,1,6,2]=>[2,6,1,4,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,3,4,2,1,6]=>[6,1,2,4,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [5,3,4,2,6,1]=>[1,6,2,4,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [5,3,4,6,1,2]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],.],[.,.]]] [5,3,4,6,2,1]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],.],[.,.]]]] [5,3,6,1,2,4]=>[4,2,1,6,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,3,6,2,1,4]=>[4,1,2,6,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [5,3,6,2,4,1]=>[1,4,2,6,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [5,3,6,4,1,2]=>[2,1,4,6,3,5]=>[[.,.],[[.,[.,.]],[.,.]]] [5,3,6,4,2,1]=>[1,2,4,6,3,5]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,4,1,2,3,6]=>[6,3,2,1,4,5]=>[[[[.,.],.],.],[.,[.,.]]] [5,4,1,2,6,3]=>[3,6,2,1,4,5]=>[[[.,[.,.]],.],[.,[.,.]]] [5,4,1,3,2,6]=>[6,2,3,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,1,3,6,2]=>[2,6,3,1,4,5]=>[[.,[[.,.],.]],[.,[.,.]]] [5,4,1,6,2,3]=>[3,2,6,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,4,2,1,3,6]=>[6,3,1,2,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [5,4,2,1,6,3]=>[3,6,1,2,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,4,2,3,1,6]=>[6,1,3,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,2,3,6,1]=>[1,6,3,2,4,5]=>[.,[[[.,.],.],[.,[.,.]]]] [5,4,2,6,1,3]=>[3,1,6,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,2,6,3,1]=>[1,3,6,2,4,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [5,4,3,1,2,6]=>[6,2,1,3,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [5,4,3,1,6,2]=>[2,6,1,3,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,4,3,2,1,6]=>[6,1,2,3,4,5]=>[[.,.],[.,[.,[.,[.,.]]]]] [5,4,3,2,6,1]=>[1,6,2,3,4,5]=>[.,[[.,.],[.,[.,[.,.]]]]] [5,4,3,6,1,2]=>[2,1,6,3,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,3,6,2,1]=>[1,2,6,3,4,5]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,4,6,1,2,3]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[[.,[.,.]],[[.,.],[.,.]]] [5,4,6,2,1,3]=>[3,1,2,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [5,4,6,2,3,1]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,.],[.,.]]]] [5,4,6,3,1,2]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [5,4,6,3,2,1]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,6,1,2,3,4]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [5,6,1,2,4,3]=>[3,4,2,1,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [5,6,1,3,2,4]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,3,4,2]=>[2,4,3,1,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [5,6,1,4,2,3]=>[3,2,4,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,4,3,2]=>[2,3,4,1,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [5,6,2,1,3,4]=>[4,3,1,2,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,2,1,4,3]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,2,3,1,4]=>[4,1,3,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,2,3,4,1]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [5,6,2,4,1,3]=>[3,1,4,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,2,4,3,1]=>[1,3,4,2,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [5,6,3,1,2,4]=>[4,2,1,3,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,3,1,4,2]=>[2,4,1,3,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,3,2,1,4]=>[4,1,2,3,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,3,2,4,1]=>[1,4,2,3,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,3,4,2,1]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [5,6,4,1,2,3]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,4,1,3,2]=>[2,3,1,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,4,2,1,3]=>[3,1,2,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,4,2,3,1]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,4,3,2,1]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [6,1,2,3,4,5]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [6,1,2,3,5,4]=>[4,5,3,2,1,6]=>[[[[.,[.,.]],.],.],[.,.]] [6,1,2,4,3,5]=>[5,3,4,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [6,1,2,4,5,3]=>[3,5,4,2,1,6]=>[[[.,[[.,.],.]],.],[.,.]] [6,1,2,5,3,4]=>[4,3,5,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [6,1,2,5,4,3]=>[3,4,5,2,1,6]=>[[[.,[.,[.,.]]],.],[.,.]] [6,1,3,2,4,5]=>[5,4,2,3,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [6,1,3,2,5,4]=>[4,5,2,3,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [6,1,3,4,2,5]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [6,1,3,4,5,2]=>[2,5,4,3,1,6]=>[[.,[[[.,.],.],.]],[.,.]] [6,1,3,5,2,4]=>[4,2,5,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [6,1,3,5,4,2]=>[2,4,5,3,1,6]=>[[.,[[.,[.,.]],.]],[.,.]] [6,1,4,2,3,5]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [6,1,4,2,5,3]=>[3,5,2,4,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [6,1,4,3,2,5]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [6,1,4,3,5,2]=>[2,5,3,4,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,4,5,2,3]=>[3,2,5,4,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [6,1,4,5,3,2]=>[2,3,5,4,1,6]=>[[.,[.,[[.,.],.]]],[.,.]] [6,1,5,2,3,4]=>[4,3,2,5,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [6,1,5,2,4,3]=>[3,4,2,5,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [6,1,5,3,2,4]=>[4,2,3,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [6,1,5,3,4,2]=>[2,4,3,5,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,5,4,2,3]=>[3,2,4,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [6,1,5,4,3,2]=>[2,3,4,5,1,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,2,1,3,4,5]=>[5,4,3,1,2,6]=>[[[[.,.],.],.],[.,[.,.]]] [6,2,1,3,5,4]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [6,2,1,4,3,5]=>[5,3,4,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,2,1,4,5,3]=>[3,5,4,1,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,1,5,3,4]=>[4,3,5,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,2,1,5,4,3]=>[3,4,5,1,2,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,3,1,4,5]=>[5,4,1,3,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,2,3,1,5,4]=>[4,5,1,3,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,3,4,1,5]=>[5,1,4,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [6,2,3,5,1,4]=>[4,1,5,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,5,4,1]=>[1,4,5,3,2,6]=>[.,[[[.,[.,.]],.],[.,.]]] [6,2,4,1,3,5]=>[5,3,1,4,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,2,4,1,5,3]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,4,3,1,5]=>[5,1,3,4,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [6,2,4,5,1,3]=>[3,1,5,4,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,4,5,3,1]=>[1,3,5,4,2,6]=>[.,[[.,[[.,.],.]],[.,.]]] [6,2,5,1,3,4]=>[4,3,1,5,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,2,5,1,4,3]=>[3,4,1,5,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,5,3,1,4]=>[4,1,3,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,5,3,4,1]=>[1,4,3,5,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [6,2,5,4,1,3]=>[3,1,4,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,5,4,3,1]=>[1,3,4,5,2,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,3,1,2,4,5]=>[5,4,2,1,3,6]=>[[[[.,.],.],.],[.,[.,.]]] [6,3,1,2,5,4]=>[4,5,2,1,3,6]=>[[[.,[.,.]],.],[.,[.,.]]] [6,3,1,4,2,5]=>[5,2,4,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,3,1,4,5,2]=>[2,5,4,1,3,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,3,1,5,2,4]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,3,1,5,4,2]=>[2,4,5,1,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,3,2,1,4,5]=>[5,4,1,2,3,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,3,2,1,5,4]=>[4,5,1,2,3,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,2,4,1,5]=>[5,1,4,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1]=>[1,5,4,2,3,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,3,2,5,1,4]=>[4,1,5,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,3,4,1,2,5]=>[5,2,1,4,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,3,4,1,5,2]=>[2,5,1,4,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,3,4,2,1,5]=>[5,1,2,4,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,3,4,2,5,1]=>[1,5,2,4,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,3,4,5,1,2]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,3,4,5,2,1]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [6,3,5,1,2,4]=>[4,2,1,5,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,3,5,1,4,2]=>[2,4,1,5,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,3,5,2,1,4]=>[4,1,2,5,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,3,5,4,1,2]=>[2,1,4,5,3,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,3,5,4,2,1]=>[1,2,4,5,3,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [6,4,1,2,3,5]=>[5,3,2,1,4,6]=>[[[[.,.],.],.],[.,[.,.]]] [6,4,1,2,5,3]=>[3,5,2,1,4,6]=>[[[.,[.,.]],.],[.,[.,.]]] [6,4,1,3,2,5]=>[5,2,3,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,4,1,3,5,2]=>[2,5,3,1,4,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,1,5,2,3]=>[3,2,5,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,4,1,5,3,2]=>[2,3,5,1,4,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,4,2,1,3,5]=>[5,3,1,2,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,4,2,1,5,3]=>[3,5,1,2,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,4,2,3,1,5]=>[5,1,3,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,4,2,3,5,1]=>[1,5,3,2,4,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,4,2,5,1,3]=>[3,1,5,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,4,3,1,2,5]=>[5,2,1,3,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,4,3,1,5,2]=>[2,5,1,3,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,4,3,2,1,5]=>[5,1,2,3,4,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1]=>[1,5,2,3,4,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,4,3,5,1,2]=>[2,1,5,3,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,4,3,5,2,1]=>[1,2,5,3,4,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,4,5,1,2,3]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,4,5,1,3,2]=>[2,3,1,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,4,5,2,1,3]=>[3,1,2,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,5,3,1,2]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,5,3,2,1]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [6,5,1,2,3,4]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [6,5,1,2,4,3]=>[3,4,2,1,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [6,5,1,3,2,4]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,5,1,3,4,2]=>[2,4,3,1,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,5,1,4,2,3]=>[3,2,4,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,5,1,4,3,2]=>[2,3,4,1,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,2,1,3,4]=>[4,3,1,2,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,2,1,4,3]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,2,3,1,4]=>[4,1,3,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,2,3,4,1]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,5,2,4,1,3]=>[3,1,4,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,2,4,3,1]=>[1,3,4,2,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,5,3,1,2,4]=>[4,2,1,3,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,3,1,4,2]=>[2,4,1,3,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,3,2,1,4]=>[4,1,2,3,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,3,2,4,1]=>[1,4,2,3,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,3,4,1,2]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,5,4,1,2,3]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,4,1,3,2]=>[2,3,1,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,4,2,1,3]=>[3,1,2,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,4,2,3,1]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,4,3,1,2]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1]=>[[[[[[.,[.,.]],.],.],.],.],.] [1,2,3,4,6,5,7]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [1,2,3,4,6,7,5]=>[5,7,6,4,3,2,1]=>[[[[[.,[[.,.],.]],.],.],.],.] [1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1]=>[[[[[.,[.,[.,.]]],.],.],.],.] [1,2,3,5,4,6,7]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,3,5,4,7,6]=>[6,7,4,5,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,3,5,6,4,7]=>[7,4,6,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1]=>[[[[.,[[[.,.],.],.]],.],.],.] [1,2,3,5,7,4,6]=>[6,4,7,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,3,5,7,6,4]=>[4,6,7,5,3,2,1]=>[[[[.,[[.,[.,.]],.]],.],.],.] [1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,3,6,4,7,5]=>[5,7,4,6,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,3,6,5,7,4]=>[4,7,5,6,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,3,6,7,5,4]=>[4,5,7,6,3,2,1]=>[[[[.,[.,[[.,.],.]]],.],.],.] [1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,3,7,4,6,5]=>[5,6,4,7,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,3,7,5,4,6]=>[6,4,5,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [1,2,3,7,6,4,5]=>[5,4,6,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [1,2,4,3,5,6,7]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,2,4,3,5,7,6]=>[6,7,5,3,4,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,4,3,6,7,5]=>[5,7,6,3,4,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,2,4,3,7,5,6]=>[6,5,7,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,2,4,5,3,6,7]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,4,5,3,7,6]=>[6,7,3,5,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,2,4,5,6,7,3]=>[3,7,6,5,4,2,1]=>[[[.,[[[[.,.],.],.],.]],.],.] [1,2,4,5,7,3,6]=>[6,3,7,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,2,4,5,7,6,3]=>[3,6,7,5,4,2,1]=>[[[.,[[[.,[.,.]],.],.]],.],.] [1,2,4,6,3,5,7]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,4,6,3,7,5]=>[5,7,3,6,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,2,4,6,5,7,3]=>[3,7,5,6,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [1,2,4,6,7,3,5]=>[5,3,7,6,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,2,4,6,7,5,3]=>[3,5,7,6,4,2,1]=>[[[.,[[.,[[.,.],.]],.]],.],.] [1,2,4,7,3,5,6]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,4,7,3,6,5]=>[5,6,3,7,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,2,4,7,5,3,6]=>[6,3,5,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,2,4,7,5,6,3]=>[3,6,5,7,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [1,2,4,7,6,3,5]=>[5,3,6,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,2,4,7,6,5,3]=>[3,5,6,7,4,2,1]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,2,5,3,4,7,6]=>[6,7,4,3,5,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,2,5,3,6,4,7]=>[7,4,6,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,5,3,6,7,4]=>[4,7,6,3,5,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,5,3,7,6,4]=>[4,6,7,3,5,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,2,5,4,3,7,6]=>[6,7,3,4,5,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,2,5,4,6,7,3]=>[3,7,6,4,5,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [1,2,5,4,7,3,6]=>[6,3,7,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,2,5,4,7,6,3]=>[3,6,7,4,5,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,2,5,6,4,3,7]=>[7,3,4,6,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,2,5,6,4,7,3]=>[3,7,4,6,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [1,2,5,6,7,3,4]=>[4,3,7,6,5,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1]=>[[[.,[.,[[[.,.],.],.]]],.],.] [1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,2,5,7,4,3,6]=>[6,3,4,7,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,2,5,7,4,6,3]=>[3,6,4,7,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [1,2,5,7,6,3,4]=>[4,3,6,7,5,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,2,5,7,6,4,3]=>[3,4,6,7,5,2,1]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,2,6,3,4,7,5]=>[5,7,4,3,6,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,2,6,3,5,4,7]=>[7,4,5,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,6,3,5,7,4]=>[4,7,5,3,6,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,2,6,3,7,4,5]=>[5,4,7,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,2,6,3,7,5,4]=>[4,5,7,3,6,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,2,6,4,3,5,7]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,2,6,4,3,7,5]=>[5,7,3,4,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] 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[1,3,7,5,4,6,2]=>[2,6,4,5,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [1,3,7,5,6,2,4]=>[4,2,6,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [1,3,7,5,6,4,2]=>[2,4,6,5,7,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [1,3,7,6,2,4,5]=>[5,4,2,6,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,3,7,6,2,5,4]=>[4,5,2,6,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [1,3,7,6,4,2,5]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [1,3,7,6,4,5,2]=>[2,5,4,6,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [1,3,7,6,5,2,4]=>[4,2,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [1,3,7,6,5,4,2]=>[2,4,5,6,7,3,1]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,4,2,3,5,7,6]=>[6,7,5,3,2,4,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [1,4,2,3,6,5,7]=>[7,5,6,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,4,2,3,6,7,5]=>[5,7,6,3,2,4,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [1,4,2,5,3,6,7]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,4,2,5,6,3,7]=>[7,3,6,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,4,2,5,6,7,3]=>[3,7,6,5,2,4,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [1,4,2,5,7,3,6]=>[6,3,7,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,4,2,5,7,6,3]=>[3,6,7,5,2,4,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,4,2,6,5,3,7]=>[7,3,5,6,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,2,6,5,7,3]=>[3,7,5,6,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,4,2,6,7,5,3]=>[3,5,7,6,2,4,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,2,7,3,6,5]=>[5,6,3,7,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,4,2,7,5,3,6]=>[6,3,5,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,2,7,5,6,3]=>[3,6,5,7,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,4,2,7,6,3,5]=>[5,3,6,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,2,7,6,5,3]=>[3,5,6,7,2,4,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,4,3,2,6,5,7]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,4,3,5,2,6,7]=>[7,6,2,5,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,3,5,2,7,6]=>[6,7,2,5,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,4,3,5,6,2,7]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,4,3,5,6,7,2]=>[2,7,6,5,3,4,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [1,4,3,5,7,2,6]=>[6,2,7,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,4,3,5,7,6,2]=>[2,6,7,5,3,4,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [1,4,3,6,2,5,7]=>[7,5,2,6,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,3,6,2,7,5]=>[5,7,2,6,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,4,3,6,5,2,7]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,4,3,6,5,7,2]=>[2,7,5,6,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,4,3,6,7,2,5]=>[5,2,7,6,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,4,3,6,7,5,2]=>[2,5,7,6,3,4,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,4,3,7,5,2,6]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,4,3,7,5,6,2]=>[2,6,5,7,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,4,3,7,6,2,5]=>[5,2,6,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,4,3,7,6,5,2]=>[2,5,6,7,3,4,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,4,5,2,6,3,7]=>[7,3,6,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,5,2,6,7,3]=>[3,7,6,2,5,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,5,2,7,6,3]=>[3,6,7,2,5,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,4,5,3,2,6,7]=>[7,6,2,3,5,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,4,5,3,2,7,6]=>[6,7,2,3,5,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,4,5,3,6,2,7]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,4,5,3,7,2,6]=>[6,2,7,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,5,3,7,6,2]=>[2,6,7,3,5,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,4,5,6,2,3,7]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,5,6,2,7,3]=>[3,7,2,6,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,4,5,6,3,7,2]=>[2,7,3,6,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [1,4,5,6,7,3,2]=>[2,3,7,6,5,4,1]=>[[.,[.,[[[[.,.],.],.],.]]],.] [1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,5,7,2,6,3]=>[3,6,2,7,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [1,4,5,7,3,2,6]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,4,5,7,3,6,2]=>[2,6,3,7,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [1,4,5,7,6,3,2]=>[2,3,6,7,5,4,1]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [1,4,6,2,3,5,7]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,4,6,2,3,7,5]=>[5,7,3,2,6,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,6,2,5,7,3]=>[3,7,5,2,6,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,6,2,7,5,3]=>[3,5,7,2,6,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,4,6,3,2,5,7]=>[7,5,2,3,6,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,4,6,3,2,7,5]=>[5,7,2,3,6,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,4,6,3,5,2,7]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,6,3,5,7,2]=>[2,7,5,3,6,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,4,6,3,7,2,5]=>[5,2,7,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,6,3,7,5,2]=>[2,5,7,3,6,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,4,6,5,2,3,7]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,4,6,5,2,7,3]=>[3,7,2,5,6,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [1,4,6,5,3,2,7]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,4,6,5,3,7,2]=>[2,7,3,5,6,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [1,4,6,5,7,2,3]=>[3,2,7,5,6,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [1,4,6,5,7,3,2]=>[2,3,7,5,6,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [1,4,6,7,2,3,5]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,6,7,2,5,3]=>[3,5,2,7,6,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [1,4,6,7,3,2,5]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,4,6,7,3,5,2]=>[2,5,3,7,6,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [1,4,6,7,5,2,3]=>[3,2,5,7,6,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [1,4,6,7,5,3,2]=>[2,3,5,7,6,4,1]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [1,4,7,2,3,5,6]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,4,7,2,3,6,5]=>[5,6,3,2,7,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,4,7,2,5,3,6]=>[6,3,5,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,7,2,5,6,3]=>[3,6,5,2,7,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,4,7,3,2,5,6]=>[6,5,2,3,7,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,4,7,3,2,6,5]=>[5,6,2,3,7,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,4,7,3,5,2,6]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,7,3,5,6,2]=>[2,6,5,3,7,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,4,7,3,6,5,2]=>[2,5,6,3,7,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,4,7,5,2,3,6]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,4,7,5,2,6,3]=>[3,6,2,5,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [1,4,7,5,3,2,6]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,4,7,5,3,6,2]=>[2,6,3,5,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [1,4,7,5,6,2,3]=>[3,2,6,5,7,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [1,4,7,5,6,3,2]=>[2,3,6,5,7,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [1,4,7,6,2,3,5]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,4,7,6,2,5,3]=>[3,5,2,6,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [1,4,7,6,3,2,5]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,4,7,6,3,5,2]=>[2,5,3,6,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [1,4,7,6,5,2,3]=>[3,2,5,6,7,4,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [1,4,7,6,5,3,2]=>[2,3,5,6,7,4,1]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [1,5,2,3,4,6,7]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,5,2,3,4,7,6]=>[6,7,4,3,2,5,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [1,5,2,3,6,4,7]=>[7,4,6,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,5,2,3,6,7,4]=>[4,7,6,3,2,5,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [1,5,2,3,7,4,6]=>[6,4,7,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,5,2,3,7,6,4]=>[4,6,7,3,2,5,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [1,5,2,4,3,6,7]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,5,2,4,6,7,3]=>[3,7,6,4,2,5,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [1,5,2,4,7,3,6]=>[6,3,7,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,5,2,4,7,6,3]=>[3,6,7,4,2,5,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [1,5,2,6,3,4,7]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,5,2,6,4,3,7]=>[7,3,4,6,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,5,2,6,4,7,3]=>[3,7,4,6,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,5,2,6,7,3,4]=>[4,3,7,6,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,5,2,6,7,4,3]=>[3,4,7,6,2,5,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,5,2,7,4,3,6]=>[6,3,4,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,5,2,7,4,6,3]=>[3,6,4,7,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,5,2,7,6,3,4]=>[4,3,6,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,5,2,7,6,4,3]=>[3,4,6,7,2,5,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,5,3,2,4,7,6]=>[6,7,4,2,3,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,5,3,2,6,4,7]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,5,3,2,6,7,4]=>[4,7,6,2,3,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,5,3,2,7,4,6]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,5,3,2,7,6,4]=>[4,6,7,2,3,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,5,3,4,2,6,7]=>[7,6,2,4,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,5,3,4,6,2,7]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,5,3,4,6,7,2]=>[2,7,6,4,3,5,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [1,5,3,4,7,2,6]=>[6,2,7,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,5,3,4,7,6,2]=>[2,6,7,4,3,5,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,5,3,6,4,2,7]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,5,3,6,4,7,2]=>[2,7,4,6,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,5,3,6,7,2,4]=>[4,2,7,6,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,5,3,6,7,4,2]=>[2,4,7,6,3,5,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,5,3,7,4,2,6]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,5,3,7,6,2,4]=>[4,2,6,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,5,3,7,6,4,2]=>[2,4,6,7,3,5,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [1,5,4,2,3,6,7]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,5,4,2,3,7,6]=>[6,7,3,2,4,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,5,4,2,6,3,7]=>[7,3,6,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,5,4,2,6,7,3]=>[3,7,6,2,4,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,5,4,2,7,3,6]=>[6,3,7,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,5,4,2,7,6,3]=>[3,6,7,2,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,5,4,3,2,6,7]=>[7,6,2,3,4,5,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,5,4,3,6,2,7]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,5,4,3,6,7,2]=>[2,7,6,3,4,5,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,5,4,3,7,2,6]=>[6,2,7,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,5,4,3,7,6,2]=>[2,6,7,3,4,5,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,5,4,6,2,3,7]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,5,4,6,2,7,3]=>[3,7,2,6,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,5,4,6,3,2,7]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,5,4,6,3,7,2]=>[2,7,3,6,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,5,4,6,7,3,2]=>[2,3,7,6,4,5,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [1,5,4,7,2,3,6]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,5,4,7,2,6,3]=>[3,6,2,7,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,5,4,7,3,2,6]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,5,4,7,3,6,2]=>[2,6,3,7,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,5,4,7,6,3,2]=>[2,3,6,7,4,5,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [1,5,6,2,3,4,7]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,5,6,2,3,7,4]=>[4,7,3,2,6,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,5,6,2,4,3,7]=>[7,3,4,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,6,2,4,7,3]=>[3,7,4,2,6,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,5,6,2,7,3,4]=>[4,3,7,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,6,2,7,4,3]=>[3,4,7,2,6,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,5,6,3,2,4,7]=>[7,4,2,3,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,6,3,2,7,4]=>[4,7,2,3,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,5,6,3,4,2,7]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,6,3,4,7,2]=>[2,7,4,3,6,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,5,6,3,7,2,4]=>[4,2,7,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,6,3,7,4,2]=>[2,4,7,3,6,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,6,4,2,7,3]=>[3,7,2,4,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,5,6,4,3,7,2]=>[2,7,3,4,6,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [1,5,6,4,7,2,3]=>[3,2,7,4,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,6,4,7,3,2]=>[2,3,7,4,6,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [1,5,6,7,2,3,4]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,5,6,7,2,4,3]=>[3,4,2,7,6,5,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [1,5,6,7,3,2,4]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,5,6,7,3,4,2]=>[2,4,3,7,6,5,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [1,5,6,7,4,2,3]=>[3,2,4,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,5,6,7,4,3,2]=>[2,3,4,7,6,5,1]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [1,5,7,2,3,4,6]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,5,7,2,3,6,4]=>[4,6,3,2,7,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,5,7,2,4,3,6]=>[6,3,4,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,7,2,4,6,3]=>[3,6,4,2,7,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,5,7,2,6,3,4]=>[4,3,6,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,7,2,6,4,3]=>[3,4,6,2,7,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,5,7,3,2,4,6]=>[6,4,2,3,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,7,3,2,6,4]=>[4,6,2,3,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,5,7,3,4,2,6]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,7,3,4,6,2]=>[2,6,4,3,7,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,5,7,3,6,2,4]=>[4,2,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,7,3,6,4,2]=>[2,4,6,3,7,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,5,7,4,2,3,6]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,7,4,2,6,3]=>[3,6,2,4,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,5,7,4,3,2,6]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,5,7,4,3,6,2]=>[2,6,3,4,7,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [1,5,7,4,6,2,3]=>[3,2,6,4,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,7,4,6,3,2]=>[2,3,6,4,7,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [1,5,7,6,2,3,4]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [1,5,7,6,3,2,4]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,5,7,6,3,4,2]=>[2,4,3,6,7,5,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [1,5,7,6,4,2,3]=>[3,2,4,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,5,7,6,4,3,2]=>[2,3,4,6,7,5,1]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [1,6,2,3,4,5,7]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,6,2,3,4,7,5]=>[5,7,4,3,2,6,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [1,6,2,3,5,4,7]=>[7,4,5,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,6,2,3,5,7,4]=>[4,7,5,3,2,6,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [1,6,2,3,7,4,5]=>[5,4,7,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,6,2,3,7,5,4]=>[4,5,7,3,2,6,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [1,6,2,4,3,5,7]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,6,2,4,3,7,5]=>[5,7,3,4,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,6,2,4,5,3,7]=>[7,3,5,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,6,2,4,5,7,3]=>[3,7,5,4,2,6,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [1,6,2,4,7,3,5]=>[5,3,7,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,6,2,4,7,5,3]=>[3,5,7,4,2,6,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [1,6,2,5,3,4,7]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,6,2,5,3,7,4]=>[4,7,3,5,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,6,2,5,4,3,7]=>[7,3,4,5,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,6,2,5,4,7,3]=>[3,7,4,5,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,6,2,5,7,3,4]=>[4,3,7,5,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,6,2,5,7,4,3]=>[3,4,7,5,2,6,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [1,6,2,7,3,4,5]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,6,2,7,3,5,4]=>[4,5,3,7,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,6,2,7,4,3,5]=>[5,3,4,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,6,2,7,5,3,4]=>[4,3,5,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,6,2,7,5,4,3]=>[3,4,5,7,2,6,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [1,6,3,2,4,5,7]=>[7,5,4,2,3,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,3,2,4,7,5]=>[5,7,4,2,3,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,6,3,2,5,4,7]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,3,2,5,7,4]=>[4,7,5,2,3,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,6,3,2,7,4,5]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,3,2,7,5,4]=>[4,5,7,2,3,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,6,3,4,2,5,7]=>[7,5,2,4,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,3,4,2,7,5]=>[5,7,2,4,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,6,3,4,5,7,2]=>[2,7,5,4,3,6,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [1,6,3,4,7,2,5]=>[5,2,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,6,3,4,7,5,2]=>[2,5,7,4,3,6,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [1,6,3,5,2,4,7]=>[7,4,2,5,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,3,5,2,7,4]=>[4,7,2,5,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,3,5,4,2,7]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,6,3,5,4,7,2]=>[2,7,4,5,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,6,3,5,7,2,4]=>[4,2,7,5,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,6,3,5,7,4,2]=>[2,4,7,5,3,6,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [1,6,3,7,2,4,5]=>[5,4,2,7,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,3,7,4,2,5]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,6,3,7,4,5,2]=>[2,5,4,7,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,6,3,7,5,2,4]=>[4,2,5,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,6,3,7,5,4,2]=>[2,4,5,7,3,6,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [1,6,4,2,3,5,7]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,4,2,3,7,5]=>[5,7,3,2,4,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,6,4,2,5,3,7]=>[7,3,5,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,4,2,5,7,3]=>[3,7,5,2,4,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,6,4,2,7,3,5]=>[5,3,7,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,6,4,3,2,5,7]=>[7,5,2,3,4,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,4,3,2,7,5]=>[5,7,2,3,4,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,6,4,3,5,2,7]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,4,3,5,7,2]=>[2,7,5,3,4,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,4,3,7,5,2]=>[2,5,7,3,4,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,6,4,5,2,3,7]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,4,5,2,7,3]=>[3,7,2,5,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,4,5,3,2,7]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,6,4,5,3,7,2]=>[2,7,3,5,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,6,4,5,7,3,2]=>[2,3,7,5,4,6,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [1,6,4,7,2,3,5]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,4,7,2,5,3]=>[3,5,2,7,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,4,7,3,2,5]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,6,4,7,3,5,2]=>[2,5,3,7,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,6,4,7,5,2,3]=>[3,2,5,7,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,6,4,7,5,3,2]=>[2,3,5,7,4,6,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [1,6,5,2,3,4,7]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,5,2,3,7,4]=>[4,7,3,2,5,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,6,5,2,4,3,7]=>[7,3,4,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,5,2,4,7,3]=>[3,7,4,2,5,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,5,2,7,4,3]=>[3,4,7,2,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,6,5,3,2,4,7]=>[7,4,2,3,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,5,3,2,7,4]=>[4,7,2,3,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,6,5,3,4,2,7]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,5,3,4,7,2]=>[2,7,4,3,5,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,6,5,3,7,2,4]=>[4,2,7,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,5,3,7,4,2]=>[2,4,7,3,5,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,6,5,4,2,3,7]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,5,4,2,7,3]=>[3,7,2,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,6,5,4,3,7,2]=>[2,7,3,4,5,6,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [1,6,5,4,7,2,3]=>[3,2,7,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,5,4,7,3,2]=>[2,3,7,4,5,6,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [1,6,5,7,2,3,4]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,6,5,7,3,2,4]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,6,5,7,3,4,2]=>[2,4,3,7,5,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,6,5,7,4,2,3]=>[3,2,4,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,6,5,7,4,3,2]=>[2,3,4,7,5,6,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [1,6,7,2,4,3,5]=>[5,3,4,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [1,6,7,2,5,3,4]=>[4,3,5,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,6,7,2,5,4,3]=>[3,4,5,2,7,6,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,6,7,3,4,2,5]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,6,7,3,4,5,2]=>[2,5,4,3,7,6,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [1,6,7,3,5,2,4]=>[4,2,5,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,6,7,3,5,4,2]=>[2,4,5,3,7,6,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [1,6,7,4,2,3,5]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,6,7,4,2,5,3]=>[3,5,2,4,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,6,7,4,3,5,2]=>[2,5,3,4,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,6,7,4,5,3,2]=>[2,3,5,4,7,6,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [1,6,7,5,2,3,4]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [1,6,7,5,3,2,4]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,6,7,5,3,4,2]=>[2,4,3,5,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [1,6,7,5,4,2,3]=>[3,2,4,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,7,2,3,4,6,5]=>[5,6,4,3,2,7,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [1,7,2,3,5,4,6]=>[6,4,5,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,7,2,3,5,6,4]=>[4,6,5,3,2,7,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [1,7,2,3,6,4,5]=>[5,4,6,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,7,2,3,6,5,4]=>[4,5,6,3,2,7,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [1,7,2,4,3,5,6]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,7,2,4,5,3,6]=>[6,3,5,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,7,2,4,5,6,3]=>[3,6,5,4,2,7,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [1,7,2,4,6,3,5]=>[5,3,6,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,7,2,4,6,5,3]=>[3,5,6,4,2,7,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [1,7,2,5,3,4,6]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,7,2,5,3,6,4]=>[4,6,3,5,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,7,2,5,4,3,6]=>[6,3,4,5,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,7,2,5,4,6,3]=>[3,6,4,5,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,7,2,5,6,3,4]=>[4,3,6,5,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,7,2,5,6,4,3]=>[3,4,6,5,2,7,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [1,7,2,6,3,4,5]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [1,7,2,6,4,3,5]=>[5,3,4,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [1,7,2,6,5,3,4]=>[4,3,5,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,7,2,6,5,4,3]=>[3,4,5,6,2,7,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [1,7,3,2,4,5,6]=>[6,5,4,2,3,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,7,3,2,4,6,5]=>[5,6,4,2,3,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,7,3,2,5,4,6]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,3,2,5,6,4]=>[4,6,5,2,3,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,7,3,2,6,4,5]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,3,2,6,5,4]=>[4,5,6,2,3,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,7,3,4,2,5,6]=>[6,5,2,4,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,3,4,2,6,5]=>[5,6,2,4,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,3,4,5,2,6]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,7,3,4,5,6,2]=>[2,6,5,4,3,7,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [1,7,3,4,6,2,5]=>[5,2,6,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,7,3,4,6,5,2]=>[2,5,6,4,3,7,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [1,7,3,5,2,4,6]=>[6,4,2,5,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,3,5,2,6,4]=>[4,6,2,5,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,3,5,4,2,6]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,7,3,5,4,6,2]=>[2,6,4,5,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,7,3,5,6,2,4]=>[4,2,6,5,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,7,3,5,6,4,2]=>[2,4,6,5,3,7,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [1,7,3,6,2,4,5]=>[5,4,2,6,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,3,6,4,2,5]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [1,7,3,6,5,2,4]=>[4,2,5,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,7,3,6,5,4,2]=>[2,4,5,6,3,7,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [1,7,4,2,3,5,6]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,7,4,2,3,6,5]=>[5,6,3,2,4,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,7,4,2,5,3,6]=>[6,3,5,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,4,2,5,6,3]=>[3,6,5,2,4,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,7,4,2,6,3,5]=>[5,3,6,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,4,2,6,5,3]=>[3,5,6,2,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,7,4,3,2,5,6]=>[6,5,2,3,4,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,4,3,2,6,5]=>[5,6,2,3,4,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,4,3,5,2,6]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,4,3,5,6,2]=>[2,6,5,3,4,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,7,4,3,6,2,5]=>[5,2,6,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,4,5,2,6,3]=>[3,6,2,5,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,7,4,5,3,6,2]=>[2,6,3,5,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,7,4,5,6,2,3]=>[3,2,6,5,4,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,7,4,5,6,3,2]=>[2,3,6,5,4,7,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [1,7,4,6,2,3,5]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,4,6,3,2,5]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,7,4,6,3,5,2]=>[2,5,3,6,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,7,4,6,5,2,3]=>[3,2,5,6,4,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,7,4,6,5,3,2]=>[2,3,5,6,4,7,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [1,7,5,2,3,4,6]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,7,5,2,3,6,4]=>[4,6,3,2,5,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,7,5,2,4,3,6]=>[6,3,4,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,5,2,4,6,3]=>[3,6,4,2,5,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,7,5,2,6,3,4]=>[4,3,6,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,5,2,6,4,3]=>[3,4,6,2,5,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,7,5,3,2,4,6]=>[6,4,2,3,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,5,3,4,2,6]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,5,3,4,6,2]=>[2,6,4,3,5,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,7,5,3,6,2,4]=>[4,2,6,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,5,3,6,4,2]=>[2,4,6,3,5,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,7,5,4,2,3,6]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,5,4,2,6,3]=>[3,6,2,4,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,5,4,3,2,6]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,7,5,4,3,6,2]=>[2,6,3,4,5,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [1,7,5,4,6,2,3]=>[3,2,6,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,5,4,6,3,2]=>[2,3,6,4,5,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [1,7,5,6,2,3,4]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [1,7,5,6,3,2,4]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [1,7,5,6,4,2,3]=>[3,2,4,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,7,6,2,3,5,4]=>[4,5,3,2,6,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [1,7,6,2,4,3,5]=>[5,3,4,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,6,2,4,5,3]=>[3,5,4,2,6,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [1,7,6,2,5,3,4]=>[4,3,5,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,7,6,2,5,4,3]=>[3,4,5,2,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [1,7,6,3,2,4,5]=>[5,4,2,3,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,6,3,2,5,4]=>[4,5,2,3,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,6,3,4,2,5]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,6,3,4,5,2]=>[2,5,4,3,6,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [1,7,6,3,5,2,4]=>[4,2,5,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,6,3,5,4,2]=>[2,4,5,3,6,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [1,7,6,4,2,3,5]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,6,4,2,5,3]=>[3,5,2,4,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,6,4,3,2,5]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,7,6,4,3,5,2]=>[2,5,3,4,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [1,7,6,4,5,2,3]=>[3,2,5,4,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,7,6,4,5,3,2]=>[2,3,5,4,6,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [1,7,6,5,2,3,4]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [1,7,6,5,3,2,4]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,7,6,5,3,4,2]=>[2,4,3,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,1,3,4,6,7,5]=>[5,7,6,4,3,1,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,1,3,4,7,5,6]=>[6,5,7,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,1,3,4,7,6,5]=>[5,6,7,4,3,1,2]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [2,1,3,5,4,6,7]=>[7,6,4,5,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,1,3,5,4,7,6]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,3,5,6,4,7]=>[7,4,6,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,1,3,5,6,7,4]=>[4,7,6,5,3,1,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,1,3,5,7,4,6]=>[6,4,7,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,1,3,5,7,6,4]=>[4,6,7,5,3,1,2]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [2,1,3,6,4,5,7]=>[7,5,4,6,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,1,3,6,4,7,5]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,3,6,5,4,7]=>[7,4,5,6,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,1,3,6,5,7,4]=>[4,7,5,6,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,1,3,6,7,4,5]=>[5,4,7,6,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,1,3,6,7,5,4]=>[4,5,7,6,3,1,2]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [2,1,3,7,4,5,6]=>[6,5,4,7,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,1,3,7,4,6,5]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,3,7,5,4,6]=>[6,4,5,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,1,3,7,5,6,4]=>[4,6,5,7,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,1,3,7,6,4,5]=>[5,4,6,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,1,3,7,6,5,4]=>[4,5,6,7,3,1,2]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [2,1,4,3,5,6,7]=>[7,6,5,3,4,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,1,4,3,5,7,6]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,4,3,6,5,7]=>[7,5,6,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,4,3,6,7,5]=>[5,7,6,3,4,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,1,4,3,7,5,6]=>[6,5,7,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,4,3,7,6,5]=>[5,6,7,3,4,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,1,4,5,3,6,7]=>[7,6,3,5,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,4,5,3,7,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,5,6,3,7]=>[7,3,6,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,1,4,5,6,7,3]=>[3,7,6,5,4,1,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,1,4,5,7,3,6]=>[6,3,7,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,1,4,5,7,6,3]=>[3,6,7,5,4,1,2]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [2,1,4,6,3,5,7]=>[7,5,3,6,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,4,6,3,7,5]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,6,5,3,7]=>[7,3,5,6,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,1,4,6,5,7,3]=>[3,7,5,6,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,1,4,6,7,3,5]=>[5,3,7,6,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,1,4,6,7,5,3]=>[3,5,7,6,4,1,2]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [2,1,4,7,3,5,6]=>[6,5,3,7,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,4,7,3,6,5]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,7,5,3,6]=>[6,3,5,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,1,4,7,5,6,3]=>[3,6,5,7,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,1,4,7,6,3,5]=>[5,3,6,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,1,4,7,6,5,3]=>[3,5,6,7,4,1,2]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [2,1,5,3,4,6,7]=>[7,6,4,3,5,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,1,5,3,4,7,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,5,3,6,4,7]=>[7,4,6,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,5,3,6,7,4]=>[4,7,6,3,5,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,1,5,3,7,4,6]=>[6,4,7,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,5,3,7,6,4]=>[4,6,7,3,5,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,1,5,4,3,6,7]=>[7,6,3,4,5,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,5,4,6,3,7]=>[7,3,6,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,5,4,6,7,3]=>[3,7,6,4,5,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,1,5,4,7,3,6]=>[6,3,7,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,5,4,7,6,3]=>[3,6,7,4,5,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,1,5,6,3,4,7]=>[7,4,3,6,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,5,6,3,7,4]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,5,6,4,3,7]=>[7,3,4,6,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,1,5,6,4,7,3]=>[3,7,4,6,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,1,5,6,7,3,4]=>[4,3,7,6,5,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,1,5,6,7,4,3]=>[3,4,7,6,5,1,2]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [2,1,5,7,3,4,6]=>[6,4,3,7,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,5,7,3,6,4]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,5,7,4,3,6]=>[6,3,4,7,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,1,5,7,4,6,3]=>[3,6,4,7,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,1,5,7,6,3,4]=>[4,3,6,7,5,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,1,5,7,6,4,3]=>[3,4,6,7,5,1,2]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [2,1,6,3,4,5,7]=>[7,5,4,3,6,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,1,6,3,4,7,5]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,6,3,5,4,7]=>[7,4,5,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,6,3,5,7,4]=>[4,7,5,3,6,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,1,6,3,7,4,5]=>[5,4,7,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,6,3,7,5,4]=>[4,5,7,3,6,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,1,6,4,3,5,7]=>[7,5,3,4,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,6,4,3,7,5]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,6,4,5,3,7]=>[7,3,5,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,6,4,5,7,3]=>[3,7,5,4,6,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,1,6,4,7,3,5]=>[5,3,7,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,1,6,5,3,4,7]=>[7,4,3,5,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,6,5,3,7,4]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,6,5,4,3,7]=>[7,3,4,5,6,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,1,6,5,4,7,3]=>[3,7,4,5,6,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,1,6,5,7,3,4]=>[4,3,7,5,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,6,5,7,4,3]=>[3,4,7,5,6,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,1,6,7,3,4,5]=>[5,4,3,7,6,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,1,6,7,3,5,4]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,6,7,4,3,5]=>[5,3,4,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,1,6,7,4,5,3]=>[3,5,4,7,6,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,1,6,7,5,3,4]=>[4,3,5,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,1,6,7,5,4,3]=>[3,4,5,7,6,1,2]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [2,1,7,3,4,5,6]=>[6,5,4,3,7,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,1,7,3,4,6,5]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,7,3,5,4,6]=>[6,4,5,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,7,3,5,6,4]=>[4,6,5,3,7,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,1,7,3,6,4,5]=>[5,4,6,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,1,7,3,6,5,4]=>[4,5,6,3,7,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,1,7,4,3,5,6]=>[6,5,3,4,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,7,4,3,6,5]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,7,4,5,3,6]=>[6,3,5,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,7,4,5,6,3]=>[3,6,5,4,7,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,1,7,4,6,3,5]=>[5,3,6,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,7,4,6,5,3]=>[3,5,6,4,7,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,1,7,5,3,4,6]=>[6,4,3,5,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,7,5,3,6,4]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,7,5,4,3,6]=>[6,3,4,5,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,1,7,5,4,6,3]=>[3,6,4,5,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,1,7,5,6,3,4]=>[4,3,6,5,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,1,7,5,6,4,3]=>[3,4,6,5,7,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,1,7,6,3,4,5]=>[5,4,3,6,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,1,7,6,3,5,4]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,7,6,4,3,5]=>[5,3,4,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,1,7,6,4,5,3]=>[3,5,4,6,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,1,7,6,5,3,4]=>[4,3,5,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,1,7,6,5,4,3]=>[3,4,5,6,7,1,2]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,3,1,4,5,7,6]=>[6,7,5,4,1,3,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,3,1,4,6,5,7]=>[7,5,6,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,3,1,4,6,7,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,3,1,4,7,6,5]=>[5,6,7,4,1,3,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,3,1,5,4,6,7]=>[7,6,4,5,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,1,5,4,7,6]=>[6,7,4,5,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,1,5,6,7,4]=>[4,7,6,5,1,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,1,5,7,4,6]=>[6,4,7,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,1,5,7,6,4]=>[4,6,7,5,1,3,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,3,1,6,4,5,7]=>[7,5,4,6,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,1,6,4,7,5]=>[5,7,4,6,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,1,6,5,4,7]=>[7,4,5,6,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,1,6,5,7,4]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,3,1,6,7,4,5]=>[5,4,7,6,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,1,6,7,5,4]=>[4,5,7,6,1,3,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,3,1,7,4,5,6]=>[6,5,4,7,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,1,7,4,6,5]=>[5,6,4,7,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,1,7,5,4,6]=>[6,4,5,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,3,1,7,6,4,5]=>[5,4,6,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,4,1,5,7,6]=>[6,7,5,1,4,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,4,1,6,5,7]=>[7,5,6,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,1,6,7,5]=>[5,7,6,1,4,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,4,1,7,5,6]=>[6,5,7,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,1,7,6,5]=>[5,6,7,1,4,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,4,5,1,6,7]=>[7,6,1,5,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,5,1,7,6]=>[6,7,1,5,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [2,3,4,5,7,1,6]=>[6,1,7,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,[.,.]],.],.],.],.]] [2,3,4,6,1,5,7]=>[7,5,1,6,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,6,1,7,5]=>[5,7,1,6,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,4,6,5,1,7]=>[7,1,5,6,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [2,3,4,6,7,1,5]=>[5,1,7,6,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,4,6,7,5,1]=>[1,5,7,6,4,3,2]=>[.,[[[[.,[[.,.],.]],.],.],.]] [2,3,4,7,1,5,6]=>[6,5,1,7,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,7,1,6,5]=>[5,6,1,7,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,4,7,5,1,6]=>[6,1,5,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,3,4,7,5,6,1]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [2,3,5,1,4,6,7]=>[7,6,4,1,5,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,5,1,4,7,6]=>[6,7,4,1,5,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,5,1,6,4,7]=>[7,4,6,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,5,1,6,7,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,5,1,7,4,6]=>[6,4,7,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,5,1,7,6,4]=>[4,6,7,1,5,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,5,4,1,6,7]=>[7,6,1,4,5,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,5,4,1,7,6]=>[6,7,1,4,5,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,5,4,6,1,7]=>[7,1,6,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [2,3,5,4,7,1,6]=>[6,1,7,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [2,3,5,6,1,4,7]=>[7,4,1,6,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,5,6,1,7,4]=>[4,7,1,6,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,5,6,4,1,7]=>[7,1,4,6,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [2,3,5,6,7,1,4]=>[4,1,7,6,5,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2]=>[.,[[[.,[[[.,.],.],.]],.],.]] [2,3,5,7,1,4,6]=>[6,4,1,7,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,5,7,4,1,6]=>[6,1,4,7,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,3,5,7,4,6,1]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [2,3,5,7,6,1,4]=>[4,1,6,7,5,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,3,5,7,6,4,1]=>[1,4,6,7,5,3,2]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [2,3,6,1,4,5,7]=>[7,5,4,1,6,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,6,1,4,7,5]=>[5,7,4,1,6,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,6,1,5,4,7]=>[7,4,5,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,1,5,7,4]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,6,1,7,4,5]=>[5,4,7,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,1,7,5,4]=>[4,5,7,1,6,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,6,4,1,5,7]=>[7,5,1,4,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,6,4,1,7,5]=>[5,7,1,4,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,6,4,5,1,7]=>[7,1,5,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,6,4,5,7,1]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [2,3,6,4,7,1,5]=>[5,1,7,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,6,4,7,5,1]=>[1,5,7,4,6,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [2,3,6,5,1,4,7]=>[7,4,1,5,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,6,5,1,7,4]=>[4,7,1,5,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,6,5,4,1,7]=>[7,1,4,5,6,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,3,6,5,4,7,1]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [2,3,6,5,7,1,4]=>[4,1,7,5,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,6,5,7,4,1]=>[1,4,7,5,6,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [2,3,6,7,1,4,5]=>[5,4,1,7,6,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,6,7,1,5,4]=>[4,5,1,7,6,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,6,7,4,1,5]=>[5,1,4,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,3,6,7,4,5,1]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [2,3,6,7,5,1,4]=>[4,1,5,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,3,6,7,5,4,1]=>[1,4,5,7,6,3,2]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [2,3,7,1,4,5,6]=>[6,5,4,1,7,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,7,1,4,6,5]=>[5,6,4,1,7,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,7,1,5,4,6]=>[6,4,5,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,1,5,6,4]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,7,1,6,4,5]=>[5,4,6,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,1,6,5,4]=>[4,5,6,1,7,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,7,4,1,6,5]=>[5,6,1,4,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,7,4,5,1,6]=>[6,1,5,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,7,4,5,6,1]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [2,3,7,4,6,1,5]=>[5,1,6,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,7,4,6,5,1]=>[1,5,6,4,7,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [2,3,7,5,1,4,6]=>[6,4,1,5,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,7,5,1,6,4]=>[4,6,1,5,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,7,5,4,1,6]=>[6,1,4,5,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,3,7,5,4,6,1]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,7,5,6,4,1]=>[1,4,6,5,7,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [2,3,7,6,1,4,5]=>[5,4,1,6,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,7,6,1,5,4]=>[4,5,1,6,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,7,6,4,1,5]=>[5,1,4,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,3,7,6,4,5,1]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [2,3,7,6,5,1,4]=>[4,1,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,3,7,6,5,4,1]=>[1,4,5,6,7,3,2]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,4,1,3,5,7,6]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,1,3,6,7,5]=>[5,7,6,3,1,4,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,4,1,3,7,5,6]=>[6,5,7,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,1,3,7,6,5]=>[5,6,7,3,1,4,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,4,1,5,3,6,7]=>[7,6,3,5,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,1,5,3,7,6]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,5,6,3,7]=>[7,3,6,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,1,5,6,7,3]=>[3,7,6,5,1,4,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,4,1,5,7,3,6]=>[6,3,7,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,1,5,7,6,3]=>[3,6,7,5,1,4,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,1,6,3,7,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,1,6,5,7,3]=>[3,7,5,6,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,1,6,7,3,5]=>[5,3,7,6,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,4,1,7,3,5,6]=>[6,5,3,7,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,1,7,3,6,5]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,7,5,3,6]=>[6,3,5,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,1,7,5,6,3]=>[3,6,5,7,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,1,7,6,5,3]=>[3,5,6,7,1,4,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,4,3,1,5,6,7]=>[7,6,5,1,3,4,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,4,3,1,5,7,6]=>[6,7,5,1,3,4,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,4,3,1,6,5,7]=>[7,5,6,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,4,3,1,6,7,5]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,4,3,1,7,5,6]=>[6,5,7,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,4,3,1,7,6,5]=>[5,6,7,1,3,4,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,4,3,5,1,6,7]=>[7,6,1,5,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,4,3,5,1,7,6]=>[6,7,1,5,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,3,5,6,1,7]=>[7,1,6,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,4,3,5,6,7,1]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,4,3,5,7,1,6]=>[6,1,7,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,4,3,5,7,6,1]=>[1,6,7,5,3,4,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [2,4,3,6,1,5,7]=>[7,5,1,6,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,4,3,6,1,7,5]=>[5,7,1,6,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,3,6,5,1,7]=>[7,1,5,6,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,4,3,6,5,7,1]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,4,3,6,7,1,5]=>[5,1,7,6,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,4,3,6,7,5,1]=>[1,5,7,6,3,4,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [2,4,3,7,1,5,6]=>[6,5,1,7,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,4,3,7,1,6,5]=>[5,6,1,7,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,3,7,5,1,6]=>[6,1,5,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,4,3,7,5,6,1]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,4,3,7,6,1,5]=>[5,1,6,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [2,4,5,1,3,6,7]=>[7,6,3,1,5,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,5,1,3,7,6]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,5,1,6,7,3]=>[3,7,6,1,5,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,5,1,7,3,6]=>[6,3,7,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,5,1,7,6,3]=>[3,6,7,1,5,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,4,5,3,1,6,7]=>[7,6,1,3,5,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,4,5,3,1,7,6]=>[6,7,1,3,5,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,5,3,6,1,7]=>[7,1,6,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,5,3,6,7,1]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,4,5,3,7,1,6]=>[6,1,7,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,5,3,7,6,1]=>[1,6,7,3,5,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,4,5,6,1,7,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,4,5,6,3,7,1]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [2,4,5,6,7,1,3]=>[3,1,7,6,5,4,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,4,5,6,7,3,1]=>[1,3,7,6,5,4,2]=>[.,[[.,[[[[.,.],.],.],.]],.]] [2,4,5,7,1,3,6]=>[6,3,1,7,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,4,5,7,1,6,3]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,7,3,1,6]=>[6,1,3,7,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,4,5,7,3,6,1]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [2,4,5,7,6,1,3]=>[3,1,6,7,5,4,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,6,1,3,7,5]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,6,1,5,3,7]=>[7,3,5,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,6,1,5,7,3]=>[3,7,5,1,6,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,6,1,7,3,5]=>[5,3,7,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,6,1,7,5,3]=>[3,5,7,1,6,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,4,6,3,1,5,7]=>[7,5,1,3,6,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,4,6,3,1,7,5]=>[5,7,1,3,6,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,6,3,5,1,7]=>[7,1,5,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,6,3,5,7,1]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,4,6,3,7,1,5]=>[5,1,7,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,6,3,7,5,1]=>[1,5,7,3,6,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,4,6,5,1,3,7]=>[7,3,1,5,6,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,4,6,5,1,7,3]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,4,6,5,3,1,7]=>[7,1,3,5,6,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,4,6,5,3,7,1]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [2,4,6,5,7,1,3]=>[3,1,7,5,6,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,4,6,5,7,3,1]=>[1,3,7,5,6,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [2,4,6,7,1,3,5]=>[5,3,1,7,6,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,4,6,7,1,5,3]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,6,7,3,1,5]=>[5,1,3,7,6,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,4,6,7,3,5,1]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [2,4,6,7,5,1,3]=>[3,1,5,7,6,4,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,4,6,7,5,3,1]=>[1,3,5,7,6,4,2]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [2,4,7,1,3,5,6]=>[6,5,3,1,7,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,7,1,3,6,5]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,7,1,5,3,6]=>[6,3,5,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,7,1,5,6,3]=>[3,6,5,1,7,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,7,1,6,3,5]=>[5,3,6,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,4,7,3,1,5,6]=>[6,5,1,3,7,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,4,7,3,1,6,5]=>[5,6,1,3,7,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,7,3,5,1,6]=>[6,1,5,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,7,3,5,6,1]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,7,3,6,5,1]=>[1,5,6,3,7,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,4,7,5,1,3,6]=>[6,3,1,5,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,4,7,5,1,6,3]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,4,7,5,3,1,6]=>[6,1,3,5,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,4,7,5,3,6,1]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [2,4,7,5,6,1,3]=>[3,1,6,5,7,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [2,4,7,6,1,3,5]=>[5,3,1,6,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,4,7,6,1,5,3]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,4,7,6,3,1,5]=>[5,1,3,6,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,4,7,6,3,5,1]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [2,4,7,6,5,1,3]=>[3,1,5,6,7,4,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,5,1,3,4,7,6]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,5,1,3,6,4,7]=>[7,4,6,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,5,1,3,6,7,4]=>[4,7,6,3,1,5,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,1,3,7,4,6]=>[6,4,7,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,5,1,4,3,6,7]=>[7,6,3,4,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,1,4,6,3,7]=>[7,3,6,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,1,4,6,7,3]=>[3,7,6,4,1,5,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,1,4,7,6,3]=>[3,6,7,4,1,5,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,5,1,6,3,4,7]=>[7,4,3,6,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,1,6,3,7,4]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,1,6,4,3,7]=>[7,3,4,6,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,1,6,4,7,3]=>[3,7,4,6,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,5,1,6,7,3,4]=>[4,3,7,6,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,1,6,7,4,3]=>[3,4,7,6,1,5,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,5,1,7,3,4,6]=>[6,4,3,7,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,1,7,3,6,4]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,1,7,4,3,6]=>[6,3,4,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,1,7,4,6,3]=>[3,6,4,7,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,5,1,7,6,3,4]=>[4,3,6,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,1,7,6,4,3]=>[3,4,6,7,1,5,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,5,3,1,4,6,7]=>[7,6,4,1,3,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,5,3,1,4,7,6]=>[6,7,4,1,3,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,3,1,6,4,7]=>[7,4,6,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,3,1,6,7,4]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,3,1,7,4,6]=>[6,4,7,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,3,1,7,6,4]=>[4,6,7,1,3,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,5,3,4,1,6,7]=>[7,6,1,4,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,3,4,1,7,6]=>[6,7,1,4,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,3,4,6,1,7]=>[7,1,6,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,5,3,4,6,7,1]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,5,3,4,7,1,6]=>[6,1,7,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,5,3,4,7,6,1]=>[1,6,7,4,3,5,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [2,5,3,6,1,4,7]=>[7,4,1,6,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,3,6,1,7,4]=>[4,7,1,6,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,3,6,4,1,7]=>[7,1,4,6,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,5,3,6,4,7,1]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,5,3,6,7,1,4]=>[4,1,7,6,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,5,3,6,7,4,1]=>[1,4,7,6,3,5,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [2,5,3,7,1,4,6]=>[6,4,1,7,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,3,7,1,6,4]=>[4,6,1,7,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,3,7,4,1,6]=>[6,1,4,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,5,3,7,4,6,1]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,5,3,7,6,1,4]=>[4,1,6,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,5,3,7,6,4,1]=>[1,4,6,7,3,5,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [2,5,4,1,3,6,7]=>[7,6,3,1,4,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,5,4,1,3,7,6]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,4,1,6,3,7]=>[7,3,6,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,4,1,6,7,3]=>[3,7,6,1,4,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,4,1,7,3,6]=>[6,3,7,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,4,1,7,6,3]=>[3,6,7,1,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,5,4,3,1,6,7]=>[7,6,1,3,4,5,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,5,4,3,1,7,6]=>[6,7,1,3,4,5,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,5,4,3,6,1,7]=>[7,1,6,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,5,4,3,7,1,6]=>[6,1,7,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,5,4,3,7,6,1]=>[1,6,7,3,4,5,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,5,4,6,1,3,7]=>[7,3,1,6,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,4,6,1,7,3]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,4,6,3,1,7]=>[7,1,3,6,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,5,4,6,3,7,1]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,5,4,6,7,1,3]=>[3,1,7,6,4,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,5,4,6,7,3,1]=>[1,3,7,6,4,5,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [2,5,4,7,1,3,6]=>[6,3,1,7,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,4,7,1,6,3]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,4,7,3,1,6]=>[6,1,3,7,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,5,4,7,3,6,1]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,5,4,7,6,1,3]=>[3,1,6,7,4,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,5,4,7,6,3,1]=>[1,3,6,7,4,5,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,5,6,1,3,7,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,6,1,4,3,7]=>[7,3,4,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,6,1,4,7,3]=>[3,7,4,1,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,1,7,3,4]=>[4,3,7,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,6,1,7,4,3]=>[3,4,7,1,6,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,5,6,3,1,4,7]=>[7,4,1,3,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,6,3,1,7,4]=>[4,7,1,3,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,3,4,1,7]=>[7,1,4,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,6,3,4,7,1]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,5,6,3,7,1,4]=>[4,1,7,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,6,3,7,4,1]=>[1,4,7,3,6,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,5,6,4,1,3,7]=>[7,3,1,4,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,6,4,1,7,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,4,3,1,7]=>[7,1,3,4,6,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,5,6,4,3,7,1]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [2,5,6,4,7,1,3]=>[3,1,7,4,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,6,4,7,3,1]=>[1,3,7,4,6,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [2,5,6,7,1,3,4]=>[4,3,1,7,6,5,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,5,6,7,1,4,3]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,6,7,3,1,4]=>[4,1,3,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,5,6,7,3,4,1]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [2,5,6,7,4,1,3]=>[3,1,4,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,5,6,7,4,3,1]=>[1,3,4,7,6,5,2]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [2,5,7,1,3,4,6]=>[6,4,3,1,7,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,5,7,1,3,6,4]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,7,1,4,3,6]=>[6,3,4,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,7,1,4,6,3]=>[3,6,4,1,7,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,7,1,6,3,4]=>[4,3,6,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,7,1,6,4,3]=>[3,4,6,1,7,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,5,7,3,1,4,6]=>[6,4,1,3,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,7,3,1,6,4]=>[4,6,1,3,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,7,3,4,1,6]=>[6,1,4,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,7,3,4,6,1]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,5,7,3,6,1,4]=>[4,1,6,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,7,3,6,4,1]=>[1,4,6,3,7,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,7,4,1,6,3]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,7,4,3,1,6]=>[6,1,3,4,7,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,5,7,4,3,6,1]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [2,5,7,4,6,1,3]=>[3,1,6,4,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,7,4,6,3,1]=>[1,3,6,4,7,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [2,5,7,6,1,3,4]=>[4,3,1,6,7,5,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,5,7,6,1,4,3]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,5,7,6,3,1,4]=>[4,1,3,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,5,7,6,3,4,1]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [2,5,7,6,4,1,3]=>[3,1,4,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [2,6,1,3,4,5,7]=>[7,5,4,3,1,6,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,6,1,3,4,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,1,3,5,4,7]=>[7,4,5,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,6,1,3,5,7,4]=>[4,7,5,3,1,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,1,3,7,4,5]=>[5,4,7,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,6,1,3,7,5,4]=>[4,5,7,3,1,6,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,6,1,4,3,5,7]=>[7,5,3,4,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,4,5,3,7]=>[7,3,5,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,1,4,5,7,3]=>[3,7,5,4,1,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,1,4,7,3,5]=>[5,3,7,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,6,1,5,3,4,7]=>[7,4,3,5,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,1,5,3,7,4]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,5,4,3,7]=>[7,3,4,5,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,1,5,4,7,3]=>[3,7,4,5,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,1,5,7,3,4]=>[4,3,7,5,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,1,5,7,4,3]=>[3,4,7,5,1,6,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,6,1,7,3,4,5]=>[5,4,3,7,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,7,4,3,5]=>[5,3,4,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,1,7,4,5,3]=>[3,5,4,7,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,1,7,5,3,4]=>[4,3,5,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,1,7,5,4,3]=>[3,4,5,7,1,6,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,6,3,1,4,5,7]=>[7,5,4,1,3,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,3,1,4,7,5]=>[5,7,4,1,3,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,3,1,5,4,7]=>[7,4,5,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,3,1,5,7,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,3,1,7,4,5]=>[5,4,7,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,3,1,7,5,4]=>[4,5,7,1,3,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,3,4,1,5,7]=>[7,5,1,4,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,3,4,1,7,5]=>[5,7,1,4,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,3,4,5,1,7]=>[7,1,5,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,6,3,4,5,7,1]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,6,3,4,7,1,5]=>[5,1,7,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,6,3,4,7,5,1]=>[1,5,7,4,3,6,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [2,6,3,5,1,4,7]=>[7,4,1,5,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,3,5,1,7,4]=>[4,7,1,5,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,3,5,4,1,7]=>[7,1,4,5,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,6,3,5,4,7,1]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,6,3,5,7,1,4]=>[4,1,7,5,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,6,3,5,7,4,1]=>[1,4,7,5,3,6,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [2,6,3,7,1,4,5]=>[5,4,1,7,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,3,7,4,1,5]=>[5,1,4,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,6,3,7,4,5,1]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,6,3,7,5,1,4]=>[4,1,5,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,6,3,7,5,4,1]=>[1,4,5,7,3,6,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [2,6,4,1,3,5,7]=>[7,5,3,1,4,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,4,1,3,7,5]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,4,1,5,3,7]=>[7,3,5,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,4,1,5,7,3]=>[3,7,5,1,4,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,4,1,7,3,5]=>[5,3,7,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,4,1,7,5,3]=>[3,5,7,1,4,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,4,3,1,5,7]=>[7,5,1,3,4,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,4,3,5,1,7]=>[7,1,5,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,4,3,5,7,1]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,6,4,3,7,1,5]=>[5,1,7,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,4,3,7,5,1]=>[1,5,7,3,4,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,6,4,5,1,3,7]=>[7,3,1,5,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,4,5,1,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,5,3,1,7]=>[7,1,3,5,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,6,4,5,7,1,3]=>[3,1,7,5,4,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,6,4,5,7,3,1]=>[1,3,7,5,4,6,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [2,6,4,7,1,3,5]=>[5,3,1,7,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,4,7,1,5,3]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,7,3,1,5]=>[5,1,3,7,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,6,4,7,3,5,1]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,6,4,7,5,1,3]=>[3,1,5,7,4,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,6,4,7,5,3,1]=>[1,3,5,7,4,6,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [2,6,5,1,3,4,7]=>[7,4,3,1,5,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,5,1,4,3,7]=>[7,3,4,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,5,1,4,7,3]=>[3,7,4,1,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,1,7,3,4]=>[4,3,7,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,5,1,7,4,3]=>[3,4,7,1,5,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,5,3,1,4,7]=>[7,4,1,3,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,5,3,1,7,4]=>[4,7,1,3,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,3,4,1,7]=>[7,1,4,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,5,3,4,7,1]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,6,5,3,7,1,4]=>[4,1,7,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,5,3,7,4,1]=>[1,4,7,3,5,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,6,5,4,1,3,7]=>[7,3,1,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,5,4,1,7,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,4,3,1,7]=>[7,1,3,4,5,6,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [2,6,5,4,7,1,3]=>[3,1,7,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [2,6,5,7,1,3,4]=>[4,3,1,7,5,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,5,7,3,1,4]=>[4,1,3,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,6,5,7,3,4,1]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,6,5,7,4,3,1]=>[1,3,4,7,5,6,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [2,6,7,1,3,4,5]=>[5,4,3,1,7,6,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,6,7,1,4,3,5]=>[5,3,4,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,6,7,1,4,5,3]=>[3,5,4,1,7,6,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,5,3,4]=>[4,3,5,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,6,7,1,5,4,3]=>[3,4,5,1,7,6,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,6,7,3,1,4,5]=>[5,4,1,3,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,6,7,3,1,5,4]=>[4,5,1,3,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,6,7,3,4,1,5]=>[5,1,4,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,6,7,3,4,5,1]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,6,7,3,5,1,4]=>[4,1,5,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,6,7,3,5,4,1]=>[1,4,5,3,7,6,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [2,6,7,4,1,3,5]=>[5,3,1,4,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,6,7,4,1,5,3]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,6,7,4,3,1,5]=>[5,1,3,4,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,6,7,4,3,5,1]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [2,6,7,4,5,1,3]=>[3,1,5,4,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,6,7,4,5,3,1]=>[1,3,5,4,7,6,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [2,6,7,5,1,3,4]=>[4,3,1,5,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,6,7,5,1,4,3]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,6,7,5,3,1,4]=>[4,1,3,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,6,7,5,3,4,1]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [2,6,7,5,4,1,3]=>[3,1,4,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,6,7,5,4,3,1]=>[1,3,4,5,7,6,2]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [2,7,1,3,4,5,6]=>[6,5,4,3,1,7,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,7,1,3,4,6,5]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,7,1,3,5,4,6]=>[6,4,5,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,7,1,3,5,6,4]=>[4,6,5,3,1,7,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,1,3,6,4,5]=>[5,4,6,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,7,1,3,6,5,4]=>[4,5,6,3,1,7,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,7,1,4,3,5,6]=>[6,5,3,4,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,1,4,5,3,6]=>[6,3,5,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,7,1,4,5,6,3]=>[3,6,5,4,1,7,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,7,1,4,6,5,3]=>[3,5,6,4,1,7,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,7,1,5,3,4,6]=>[6,4,3,5,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,7,1,5,3,6,4]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,1,5,4,3,6]=>[6,3,4,5,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,7,1,5,4,6,3]=>[3,6,4,5,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,7,1,5,6,3,4]=>[4,3,6,5,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,7,1,5,6,4,3]=>[3,4,6,5,1,7,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,7,1,6,3,4,5]=>[5,4,3,6,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,1,6,4,3,5]=>[5,3,4,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,7,1,6,4,5,3]=>[3,5,4,6,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,7,1,6,5,3,4]=>[4,3,5,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,7,1,6,5,4,3]=>[3,4,5,6,1,7,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,7,3,1,4,5,6]=>[6,5,4,1,3,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,7,3,1,4,6,5]=>[5,6,4,1,3,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,3,1,5,4,6]=>[6,4,5,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,3,1,5,6,4]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,3,1,6,4,5]=>[5,4,6,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,3,1,6,5,4]=>[4,5,6,1,3,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,7,3,4,1,5,6]=>[6,5,1,4,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,3,4,1,6,5]=>[5,6,1,4,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,7,3,4,5,6,1]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,7,3,4,6,1,5]=>[5,1,6,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,7,3,4,6,5,1]=>[1,5,6,4,3,7,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [2,7,3,5,1,4,6]=>[6,4,1,5,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,3,5,1,6,4]=>[4,6,1,5,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,3,5,4,1,6]=>[6,1,4,5,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,7,3,5,4,6,1]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,7,3,5,6,1,4]=>[4,1,6,5,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,7,3,5,6,4,1]=>[1,4,6,5,3,7,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [2,7,3,6,1,4,5]=>[5,4,1,6,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,3,6,4,1,5]=>[5,1,4,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,7,3,6,5,1,4]=>[4,1,5,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,7,3,6,5,4,1]=>[1,4,5,6,3,7,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,7,4,1,3,6,5]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,4,1,5,3,6]=>[6,3,5,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,4,1,5,6,3]=>[3,6,5,1,4,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,4,1,6,3,5]=>[5,3,6,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,4,1,6,5,3]=>[3,5,6,1,4,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,7,4,3,1,5,6]=>[6,5,1,3,4,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,4,3,1,6,5]=>[5,6,1,3,4,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,4,3,5,1,6]=>[6,1,5,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,4,3,5,6,1]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,7,4,3,6,1,5]=>[5,1,6,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,4,3,6,5,1]=>[1,5,6,3,4,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,7,4,5,1,3,6]=>[6,3,1,5,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,4,5,1,6,3]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,4,5,3,1,6]=>[6,1,3,5,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,7,4,5,3,6,1]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,7,4,5,6,1,3]=>[3,1,6,5,4,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [2,7,4,6,1,3,5]=>[5,3,1,6,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,4,6,3,1,5]=>[5,1,3,6,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,7,4,6,5,1,3]=>[3,1,5,6,4,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [2,7,5,1,3,4,6]=>[6,4,3,1,5,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,7,5,1,3,6,4]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,5,1,4,3,6]=>[6,3,4,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,5,1,4,6,3]=>[3,6,4,1,5,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,5,1,6,3,4]=>[4,3,6,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,5,1,6,4,3]=>[3,4,6,1,5,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,7,5,3,1,4,6]=>[6,4,1,3,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,5,3,1,6,4]=>[4,6,1,3,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,5,3,4,1,6]=>[6,1,4,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,5,3,4,6,1]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,7,5,3,6,1,4]=>[4,1,6,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,5,3,6,4,1]=>[1,4,6,3,5,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,7,5,4,1,3,6]=>[6,3,1,4,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,5,4,1,6,3]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,7,5,4,3,6,1]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [2,7,5,4,6,1,3]=>[3,1,6,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,5,4,6,3,1]=>[1,3,6,4,5,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [2,7,5,6,1,3,4]=>[4,3,1,6,5,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,5,6,3,1,4]=>[4,1,3,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,7,5,6,3,4,1]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,7,5,6,4,1,3]=>[3,1,4,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,7,6,1,3,5,4]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,6,1,4,3,5]=>[5,3,4,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,6,1,4,5,3]=>[3,5,4,1,6,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,6,1,5,3,4]=>[4,3,5,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,7,6,1,5,4,3]=>[3,4,5,1,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,7,6,3,1,4,5]=>[5,4,1,3,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,6,3,1,5,4]=>[4,5,1,3,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,3,4,1,5]=>[5,1,4,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,6,3,4,5,1]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,7,6,3,5,1,4]=>[4,1,5,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [2,7,6,4,1,3,5]=>[5,3,1,4,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,6,4,1,5,3]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,4,3,1,5]=>[5,1,3,4,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,7,6,4,3,5,1]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [2,7,6,4,5,1,3]=>[3,1,5,4,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,7,6,4,5,3,1]=>[1,3,5,4,6,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [2,7,6,5,1,3,4]=>[4,3,1,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,5,3,1,4]=>[4,1,3,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,7,6,5,3,4,1]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [2,7,6,5,4,1,3]=>[3,1,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,1,2,4,5,7,6]=>[6,7,5,4,2,1,3]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,1,2,4,6,5,7]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,1,2,4,7,5,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,2,4,7,6,5]=>[5,6,7,4,2,1,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,1,2,5,4,6,7]=>[7,6,4,5,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,2,5,4,7,6]=>[6,7,4,5,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,2,5,6,4,7]=>[7,4,6,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,2,5,6,7,4]=>[4,7,6,5,2,1,3]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,1,2,5,7,4,6]=>[6,4,7,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,2,5,7,6,4]=>[4,6,7,5,2,1,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,2,6,4,7,5]=>[5,7,4,6,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,2,6,5,4,7]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,2,6,5,7,4]=>[4,7,5,6,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,2,6,7,4,5]=>[5,4,7,6,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,2,6,7,5,4]=>[4,5,7,6,2,1,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,1,2,7,4,5,6]=>[6,5,4,7,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,2,7,4,6,5]=>[5,6,4,7,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,2,7,5,4,6]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,2,7,5,6,4]=>[4,6,5,7,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,2,7,6,4,5]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,1,4,2,5,6,7]=>[7,6,5,2,4,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,1,4,2,5,7,6]=>[6,7,5,2,4,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,1,4,2,6,5,7]=>[7,5,6,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,4,2,6,7,5]=>[5,7,6,2,4,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,1,4,2,7,5,6]=>[6,5,7,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,4,2,7,6,5]=>[5,6,7,2,4,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,1,4,5,2,6,7]=>[7,6,2,5,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,4,5,2,7,6]=>[6,7,2,5,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,4,5,6,2,7]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,5,6,7,2]=>[2,7,6,5,4,1,3]=>[[.,[[[[.,.],.],.],.]],[.,.]] [3,1,4,5,7,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,5,7,6,2]=>[2,6,7,5,4,1,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,1,4,6,2,5,7]=>[7,5,2,6,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,4,6,2,7,5]=>[5,7,2,6,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,4,6,5,2,7]=>[7,2,5,6,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,1,4,6,5,7,2]=>[2,7,5,6,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,1,4,6,7,2,5]=>[5,2,7,6,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,6,7,5,2]=>[2,5,7,6,4,1,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,1,4,7,2,5,6]=>[6,5,2,7,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,4,7,2,6,5]=>[5,6,2,7,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,4,7,5,2,6]=>[6,2,5,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,1,4,7,6,2,5]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,1,4,7,6,5,2]=>[2,5,6,7,4,1,3]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [3,1,5,2,4,6,7]=>[7,6,4,2,5,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,1,5,2,4,7,6]=>[6,7,4,2,5,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,1,5,2,6,4,7]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,5,2,6,7,4]=>[4,7,6,2,5,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,5,2,7,6,4]=>[4,6,7,2,5,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,1,5,4,2,6,7]=>[7,6,2,4,5,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,5,4,2,7,6]=>[6,7,2,4,5,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,5,4,6,2,7]=>[7,2,6,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,6,7,2]=>[2,7,6,4,5,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,5,6,2,7,4]=>[4,7,2,6,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,5,6,4,2,7]=>[7,2,4,6,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,5,6,4,7,2]=>[2,7,4,6,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,5,6,7,4,2]=>[2,4,7,6,5,1,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,5,7,2,6,4]=>[4,6,2,7,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,5,7,4,2,6]=>[6,2,4,7,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,5,7,4,6,2]=>[2,6,4,7,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,1,5,7,6,2,4]=>[4,2,6,7,5,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,1,5,7,6,4,2]=>[2,4,6,7,5,1,3]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,1,6,2,4,7,5]=>[5,7,4,2,6,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,1,6,2,5,4,7]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,6,2,5,7,4]=>[4,7,5,2,6,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,6,2,7,5,4]=>[4,5,7,2,6,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,1,6,4,2,5,7]=>[7,5,2,4,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,6,4,5,2,7]=>[7,2,5,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,6,4,5,7,2]=>[2,7,5,4,6,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,1,6,4,7,2,5]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,6,4,7,5,2]=>[2,5,7,4,6,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,1,6,5,2,4,7]=>[7,4,2,5,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,6,5,2,7,4]=>[4,7,2,5,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,6,5,4,2,7]=>[7,2,4,5,6,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,6,5,4,7,2]=>[2,7,4,5,6,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,1,6,5,7,2,4]=>[4,2,7,5,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,6,5,7,4,2]=>[2,4,7,5,6,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,1,6,7,2,4,5]=>[5,4,2,7,6,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,1,6,7,2,5,4]=>[4,5,2,7,6,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,1,6,7,4,2,5]=>[5,2,4,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,6,7,4,5,2]=>[2,5,4,7,6,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,1,6,7,5,2,4]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,6,7,5,4,2]=>[2,4,5,7,6,1,3]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [3,1,7,2,4,5,6]=>[6,5,4,2,7,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,1,7,2,4,6,5]=>[5,6,4,2,7,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,1,7,2,5,4,6]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,7,2,5,6,4]=>[4,6,5,2,7,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,1,7,2,6,4,5]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,7,2,6,5,4]=>[4,5,6,2,7,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,1,7,4,2,5,6]=>[6,5,2,4,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,7,4,2,6,5]=>[5,6,2,4,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,7,4,5,2,6]=>[6,2,5,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,4,5,6,2]=>[2,6,5,4,7,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,1,7,4,6,2,5]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,4,6,5,2]=>[2,5,6,4,7,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,1,7,5,2,4,6]=>[6,4,2,5,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,7,5,2,6,4]=>[4,6,2,5,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,7,5,4,2,6]=>[6,2,4,5,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,7,5,4,6,2]=>[2,6,4,5,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,1,7,5,6,2,4]=>[4,2,6,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,5,6,4,2]=>[2,4,6,5,7,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,1,7,6,2,4,5]=>[5,4,2,6,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,1,7,6,2,5,4]=>[4,5,2,6,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,1,7,6,4,2,5]=>[5,2,4,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,7,6,4,5,2]=>[2,5,4,6,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,2,1,4,5,7,6]=>[6,7,5,4,1,2,3]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,2,1,4,6,5,7]=>[7,5,6,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,2,1,4,6,7,5]=>[5,7,6,4,1,2,3]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,2,1,4,7,5,6]=>[6,5,7,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,1,5,4,6,7]=>[7,6,4,5,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,1,5,4,7,6]=>[6,7,4,5,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,1,5,6,4,7]=>[7,4,6,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,1,5,6,7,4]=>[4,7,6,5,1,2,3]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,2,1,5,7,4,6]=>[6,4,7,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,1,5,7,6,4]=>[4,6,7,5,1,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,1,6,4,5,7]=>[7,5,4,6,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,1,6,4,7,5]=>[5,7,4,6,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,1,6,5,7,4]=>[4,7,5,6,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,2,1,6,7,4,5]=>[5,4,7,6,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,1,6,7,5,4]=>[4,5,7,6,1,2,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,2,1,7,4,5,6]=>[6,5,4,7,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,1,7,4,6,5]=>[5,6,4,7,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,1,7,5,4,6]=>[6,4,5,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,1,7,5,6,4]=>[4,6,5,7,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,2,1,7,6,4,5]=>[5,4,6,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,4,1,5,7,6]=>[6,7,5,1,4,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,4,1,6,5,7]=>[7,5,6,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,4,1,6,7,5]=>[5,7,6,1,4,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,4,1,7,5,6]=>[6,5,7,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,4,1,7,6,5]=>[5,6,7,1,4,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,4,5,1,6,7]=>[7,6,1,5,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,4,5,1,7,6]=>[6,7,1,5,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,4,5,6,1,7]=>[7,1,6,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,.],.],.],.],[.,.]]] [3,2,4,5,7,1,6]=>[6,1,7,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,2,4,5,7,6,1]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,4,6,1,7,5]=>[5,7,1,6,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,4,6,5,1,7]=>[7,1,5,6,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,2,4,6,5,7,1]=>[1,7,5,6,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [3,2,4,6,7,1,5]=>[5,1,7,6,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,2,4,7,1,5,6]=>[6,5,1,7,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,4,7,1,6,5]=>[5,6,1,7,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,4,7,5,1,6]=>[6,1,5,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,2,4,7,5,6,1]=>[1,6,5,7,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [3,2,4,7,6,1,5]=>[5,1,6,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,5,1,4,7,6]=>[6,7,4,1,5,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,5,1,6,4,7]=>[7,4,6,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,6,7,4]=>[4,7,6,1,5,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,5,1,7,4,6]=>[6,4,7,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,4,1,6,7]=>[7,6,1,4,5,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,5,4,1,7,6]=>[6,7,1,4,5,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,5,4,6,1,7]=>[7,1,6,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,5,4,6,7,1]=>[1,7,6,4,5,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,2,5,4,7,1,6]=>[6,1,7,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,5,6,1,4,7]=>[7,4,1,6,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,5,6,1,7,4]=>[4,7,1,6,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,5,6,4,1,7]=>[7,1,4,6,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,2,5,6,4,7,1]=>[1,7,4,6,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,2,5,6,7,1,4]=>[4,1,7,6,5,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,2,5,6,7,4,1]=>[1,4,7,6,5,2,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,5,7,1,6,4]=>[4,6,1,7,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,5,7,4,1,6]=>[6,1,4,7,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,2,5,7,4,6,1]=>[1,6,4,7,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,2,5,7,6,1,4]=>[4,1,6,7,5,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,2,5,7,6,4,1]=>[1,4,6,7,5,2,3]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,6,1,4,7,5]=>[5,7,4,1,6,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,6,1,5,4,7]=>[7,4,5,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,1,5,7,4]=>[4,7,5,1,6,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,6,1,7,4,5]=>[5,4,7,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,1,7,5,4]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,6,4,1,5,7]=>[7,5,1,4,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,6,4,1,7,5]=>[5,7,1,4,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,6,4,5,1,7]=>[7,1,5,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,6,4,5,7,1]=>[1,7,5,4,6,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,2,6,4,7,1,5]=>[5,1,7,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,6,4,7,5,1]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,6,5,1,4,7]=>[7,4,1,5,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,6,5,1,7,4]=>[4,7,1,5,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,6,5,4,1,7]=>[7,1,4,5,6,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,2,6,5,4,7,1]=>[1,7,4,5,6,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,2,6,5,7,1,4]=>[4,1,7,5,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,6,5,7,4,1]=>[1,4,7,5,6,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,2,6,7,1,4,5]=>[5,4,1,7,6,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,6,7,1,5,4]=>[4,5,1,7,6,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,6,7,4,1,5]=>[5,1,4,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,7,1,4,6,5]=>[5,6,4,1,7,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,7,1,5,4,6]=>[6,4,5,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,7,1,5,6,4]=>[4,6,5,1,7,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,7,1,6,4,5]=>[5,4,6,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,7,1,6,5,4]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,7,4,1,5,6]=>[6,5,1,4,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,7,4,5,1,6]=>[6,1,5,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,7,4,5,6,1]=>[1,6,5,4,7,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,2,7,4,6,1,5]=>[5,1,6,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,7,4,6,5,1]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,7,5,1,4,6]=>[6,4,1,5,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,7,5,1,6,4]=>[4,6,1,5,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,7,5,4,1,6]=>[6,1,4,5,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,2,7,5,4,6,1]=>[1,6,4,5,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,2,7,5,6,1,4]=>[4,1,6,5,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,2,7,6,1,4,5]=>[5,4,1,6,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,7,6,1,5,4]=>[4,5,1,6,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,7,6,4,1,5]=>[5,1,4,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,2,7,6,4,5,1]=>[1,5,4,6,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,2,7,6,5,1,4]=>[4,1,5,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,4,1,2,5,7,6]=>[6,7,5,2,1,4,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,4,1,2,6,5,7]=>[7,5,6,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,1,2,6,7,5]=>[5,7,6,2,1,4,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,4,1,2,7,5,6]=>[6,5,7,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,1,2,7,6,5]=>[5,6,7,2,1,4,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,4,1,5,2,6,7]=>[7,6,2,5,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,5,2,7,6]=>[6,7,2,5,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,1,5,6,2,7]=>[7,2,6,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,4,1,5,7,2,6]=>[6,2,7,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,5,7,6,2]=>[2,6,7,5,1,4,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,4,1,6,2,5,7]=>[7,5,2,6,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,6,2,7,5]=>[5,7,2,6,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,1,6,5,2,7]=>[7,2,5,6,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,1,6,5,7,2]=>[2,7,5,6,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,6,7,5,2]=>[2,5,7,6,1,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,1,7,2,5,6]=>[6,5,2,7,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,7,2,6,5]=>[5,6,2,7,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,1,7,5,2,6]=>[6,2,5,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,1,7,5,6,2]=>[2,6,5,7,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,4,1,7,6,2,5]=>[5,2,6,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,1,7,6,5,2]=>[2,5,6,7,1,4,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,4,2,1,5,7,6]=>[6,7,5,1,2,4,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,4,2,1,6,5,7]=>[7,5,6,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,2,1,6,7,5]=>[5,7,6,1,2,4,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,4,2,1,7,5,6]=>[6,5,7,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,2,1,7,6,5]=>[5,6,7,1,2,4,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,2,5,1,7,6]=>[6,7,1,5,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,2,5,7,1,6]=>[6,1,7,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,2,5,7,6,1]=>[1,6,7,5,2,4,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,2,6,1,5,7]=>[7,5,1,6,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,2,6,1,7,5]=>[5,7,1,6,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,2,6,5,1,7]=>[7,1,5,6,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,2,6,5,7,1]=>[1,7,5,6,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,4,2,6,7,1,5]=>[5,1,7,6,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,4,2,7,1,5,6]=>[6,5,1,7,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,2,7,1,6,5]=>[5,6,1,7,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,2,7,5,1,6]=>[6,1,5,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,2,7,5,6,1]=>[1,6,5,7,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,4,2,7,6,1,5]=>[5,1,6,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,4,5,1,2,6,7]=>[7,6,2,1,5,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,5,1,2,7,6]=>[6,7,2,1,5,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,4,5,1,6,2,7]=>[7,2,6,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,5,1,6,7,2]=>[2,7,6,1,5,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,5,1,7,6,2]=>[2,6,7,1,5,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,5,2,1,7,6]=>[6,7,1,2,5,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,5,2,6,7,1]=>[1,7,6,2,5,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,4,5,2,7,1,6]=>[6,1,7,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,5,2,7,6,1]=>[1,6,7,2,5,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,4,5,6,1,7,2]=>[2,7,1,6,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [3,4,5,7,1,2,6]=>[6,2,1,7,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,4,5,7,1,6,2]=>[2,6,1,7,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [3,4,5,7,2,1,6]=>[6,1,2,7,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,4,5,7,2,6,1]=>[1,6,2,7,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [3,4,5,7,6,1,2]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,[.,.]],.],.],.]] [3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [3,4,6,1,2,5,7]=>[7,5,2,1,6,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,6,1,2,7,5]=>[5,7,2,1,6,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,4,6,1,5,2,7]=>[7,2,5,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,6,1,5,7,2]=>[2,7,5,1,6,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,6,1,7,5,2]=>[2,5,7,1,6,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,4,6,2,1,5,7]=>[7,5,1,2,6,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,6,2,1,7,5]=>[5,7,1,2,6,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,6,2,5,1,7]=>[7,1,5,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,6,2,5,7,1]=>[1,7,5,2,6,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,4,6,2,7,1,5]=>[5,1,7,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,6,2,7,5,1]=>[1,5,7,2,6,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [3,4,6,5,1,7,2]=>[2,7,1,5,6,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [3,4,6,5,2,1,7]=>[7,1,2,5,6,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [3,4,6,5,7,1,2]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,4,6,5,7,2,1]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [3,4,6,7,1,2,5]=>[5,2,1,7,6,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,4,6,7,1,5,2]=>[2,5,1,7,6,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [3,4,6,7,2,1,5]=>[5,1,2,7,6,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,4,6,7,2,5,1]=>[1,5,2,7,6,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [3,4,6,7,5,1,2]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,[[.,.],.]],.],.]] [3,4,6,7,5,2,1]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [3,4,7,1,2,5,6]=>[6,5,2,1,7,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,7,1,2,6,5]=>[5,6,2,1,7,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,4,7,1,5,2,6]=>[6,2,5,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,7,1,5,6,2]=>[2,6,5,1,7,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,4,7,1,6,2,5]=>[5,2,6,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,7,1,6,5,2]=>[2,5,6,1,7,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,4,7,2,1,5,6]=>[6,5,1,2,7,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,7,2,1,6,5]=>[5,6,1,2,7,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,7,2,5,1,6]=>[6,1,5,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,7,2,5,6,1]=>[1,6,5,2,7,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,7,2,6,5,1]=>[1,5,6,2,7,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [3,4,7,5,1,6,2]=>[2,6,1,5,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [3,4,7,5,2,1,6]=>[6,1,2,5,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,4,7,5,2,6,1]=>[1,6,2,5,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [3,4,7,5,6,1,2]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,4,7,5,6,2,1]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [3,4,7,6,2,1,5]=>[5,1,2,6,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,4,7,6,2,5,1]=>[1,5,2,6,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [3,4,7,6,5,1,2]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [3,5,1,2,4,6,7]=>[7,6,4,2,1,5,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,1,2,4,7,6]=>[6,7,4,2,1,5,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,5,1,2,6,4,7]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,5,1,2,6,7,4]=>[4,7,6,2,1,5,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,5,1,2,7,4,6]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,5,1,4,2,6,7]=>[7,6,2,4,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,1,4,2,7,6]=>[6,7,2,4,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,1,4,6,2,7]=>[7,2,6,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,1,4,6,7,2]=>[2,7,6,4,1,5,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,1,4,7,6,2]=>[2,6,7,4,1,5,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,5,1,6,2,4,7]=>[7,4,2,6,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,1,6,2,7,4]=>[4,7,2,6,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,1,6,4,2,7]=>[7,2,4,6,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,1,6,4,7,2]=>[2,7,4,6,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,5,1,6,7,2,4]=>[4,2,7,6,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,1,6,7,4,2]=>[2,4,7,6,1,5,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,1,7,4,2,6]=>[6,2,4,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,1,7,4,6,2]=>[2,6,4,7,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,5,1,7,6,2,4]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,1,7,6,4,2]=>[2,4,6,7,1,5,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,5,2,1,4,6,7]=>[7,6,4,1,2,5,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,2,1,6,4,7]=>[7,4,6,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,2,1,6,7,4]=>[4,7,6,1,2,5,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,5,2,1,7,4,6]=>[6,4,7,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,2,1,7,6,4]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,5,2,4,1,6,7]=>[7,6,1,4,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,2,4,6,1,7]=>[7,1,6,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,2,4,6,7,1]=>[1,7,6,4,2,5,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,5,2,4,7,1,6]=>[6,1,7,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,2,4,7,6,1]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,5,2,6,1,4,7]=>[7,4,1,6,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,2,6,4,1,7]=>[7,1,4,6,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,2,6,4,7,1]=>[1,7,4,6,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,2,6,7,1,4]=>[4,1,7,6,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,2,6,7,4,1]=>[1,4,7,6,2,5,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,5,2,7,1,4,6]=>[6,4,1,7,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,2,7,1,6,4]=>[4,6,1,7,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,2,7,4,1,6]=>[6,1,4,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,2,7,4,6,1]=>[1,6,4,7,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,2,7,6,1,4]=>[4,1,6,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,2,7,6,4,1]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,5,4,1,2,6,7]=>[7,6,2,1,4,5,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,5,4,1,2,7,6]=>[6,7,2,1,4,5,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,5,4,1,6,2,7]=>[7,2,6,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,5,4,1,6,7,2]=>[2,7,6,1,4,5,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,5,4,1,7,2,6]=>[6,2,7,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,5,4,1,7,6,2]=>[2,6,7,1,4,5,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,5,4,2,1,6,7]=>[7,6,1,2,4,5,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,5,4,2,1,7,6]=>[6,7,1,2,4,5,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,5,4,2,6,1,7]=>[7,1,6,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,5,4,2,6,7,1]=>[1,7,6,2,4,5,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,5,4,2,7,1,6]=>[6,1,7,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,5,4,2,7,6,1]=>[1,6,7,2,4,5,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,5,4,6,1,2,7]=>[7,2,1,6,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,5,4,6,1,7,2]=>[2,7,1,6,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,5,4,6,2,1,7]=>[7,1,2,6,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,5,4,6,2,7,1]=>[1,7,2,6,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,5,4,6,7,1,2]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,5,4,6,7,2,1]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [3,5,4,7,1,2,6]=>[6,2,1,7,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,5,4,7,1,6,2]=>[2,6,1,7,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,5,4,7,2,1,6]=>[6,1,2,7,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,5,4,7,2,6,1]=>[1,6,2,7,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,5,4,7,6,1,2]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [3,5,4,7,6,2,1]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,5,6,1,2,7,4]=>[4,7,2,1,6,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,5,6,1,4,2,7]=>[7,2,4,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,1,4,7,2]=>[2,7,4,1,6,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,5,6,1,7,2,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,1,7,4,2]=>[2,4,7,1,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,6,2,1,4,7]=>[7,4,1,2,6,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,5,6,2,1,7,4]=>[4,7,1,2,6,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,5,6,2,4,1,7]=>[7,1,4,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,2,4,7,1]=>[1,7,4,2,6,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,5,6,2,7,1,4]=>[4,1,7,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,2,7,4,1]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,5,6,4,1,2,7]=>[7,2,1,4,6,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [3,5,6,4,1,7,2]=>[2,7,1,4,6,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [3,5,6,4,2,1,7]=>[7,1,2,4,6,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,5,6,4,2,7,1]=>[1,7,2,4,6,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [3,5,6,4,7,1,2]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,6,4,7,2,1]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [3,5,6,7,1,2,4]=>[4,2,1,7,6,5,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,5,6,7,1,4,2]=>[2,4,1,7,6,5,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [3,5,6,7,2,1,4]=>[4,1,2,7,6,5,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,5,6,7,2,4,1]=>[1,4,2,7,6,5,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [3,5,6,7,4,1,2]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,[[[.,.],.],.]],.]] [3,5,6,7,4,2,1]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,5,7,1,4,2,6]=>[6,2,4,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,7,1,4,6,2]=>[2,6,4,1,7,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,7,1,6,4,2]=>[2,4,6,1,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,7,2,1,4,6]=>[6,4,1,2,7,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,5,7,2,1,6,4]=>[4,6,1,2,7,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,7,2,4,6,1]=>[1,6,4,2,7,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,5,7,2,6,1,4]=>[4,1,6,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,7,2,6,4,1]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,5,7,4,1,2,6]=>[6,2,1,4,7,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [3,5,7,4,1,6,2]=>[2,6,1,4,7,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [3,5,7,4,2,1,6]=>[6,1,2,4,7,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,5,7,4,2,6,1]=>[1,6,2,4,7,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [3,5,7,4,6,1,2]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,7,4,6,2,1]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [3,5,7,6,1,2,4]=>[4,2,1,6,7,5,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [3,5,7,6,1,4,2]=>[2,4,1,6,7,5,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,5,7,6,2,4,1]=>[1,4,2,6,7,5,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [3,5,7,6,4,1,2]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [3,5,7,6,4,2,1]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [3,6,1,2,4,5,7]=>[7,5,4,2,1,6,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,6,1,2,4,7,5]=>[5,7,4,2,1,6,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,1,2,5,4,7]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,1,2,5,7,4]=>[4,7,5,2,1,6,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,1,2,7,4,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,1,2,7,5,4]=>[4,5,7,2,1,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,1,4,2,5,7]=>[7,5,2,4,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,4,5,2,7]=>[7,2,5,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,4,5,7,2]=>[2,7,5,4,1,6,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,4,7,5,2]=>[2,5,7,4,1,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,1,5,2,4,7]=>[7,4,2,5,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,1,5,2,7,4]=>[4,7,2,5,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,5,4,2,7]=>[7,2,4,5,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,1,5,4,7,2]=>[2,7,4,5,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,6,1,5,7,2,4]=>[4,2,7,5,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,5,7,4,2]=>[2,4,7,5,1,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,1,7,2,4,5]=>[5,4,2,7,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,1,7,2,5,4]=>[4,5,2,7,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,7,4,2,5]=>[5,2,4,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,1,7,4,5,2]=>[2,5,4,7,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,6,1,7,5,2,4]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,1,7,5,4,2]=>[2,4,5,7,1,6,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,6,2,1,4,5,7]=>[7,5,4,1,2,6,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,6,2,1,5,4,7]=>[7,4,5,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,2,1,5,7,4]=>[4,7,5,1,2,6,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,6,2,1,7,4,5]=>[5,4,7,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,2,1,7,5,4]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,2,4,1,5,7]=>[7,5,1,4,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,2,4,1,7,5]=>[5,7,1,4,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,2,4,5,1,7]=>[7,1,5,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,2,4,5,7,1]=>[1,7,5,4,2,6,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,2,4,7,5,1]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,2,5,1,7,4]=>[4,7,1,5,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,2,5,4,1,7]=>[7,1,4,5,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,2,5,4,7,1]=>[1,7,4,5,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,6,2,5,7,1,4]=>[4,1,7,5,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,2,5,7,4,1]=>[1,4,7,5,2,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,2,7,1,4,5]=>[5,4,1,7,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,2,7,1,5,4]=>[4,5,1,7,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,2,7,4,1,5]=>[5,1,4,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,2,7,4,5,1]=>[1,5,4,7,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,6,2,7,5,1,4]=>[4,1,5,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,2,7,5,4,1]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,4,1,2,5,7]=>[7,5,2,1,4,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,6,4,1,2,7,5]=>[5,7,2,1,4,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,4,1,5,2,7]=>[7,2,5,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,4,1,5,7,2]=>[2,7,5,1,4,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,6,4,1,7,2,5]=>[5,2,7,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,4,1,7,5,2]=>[2,5,7,1,4,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,4,2,1,5,7]=>[7,5,1,2,4,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,4,2,1,7,5]=>[5,7,1,2,4,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,4,2,5,1,7]=>[7,1,5,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,4,2,5,7,1]=>[1,7,5,2,4,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,6,4,2,7,1,5]=>[5,1,7,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,4,2,7,5,1]=>[1,5,7,2,4,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,6,4,5,1,2,7]=>[7,2,1,5,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,6,4,5,1,7,2]=>[2,7,1,5,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,6,4,5,2,1,7]=>[7,1,2,5,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,6,4,5,7,1,2]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [3,6,4,7,1,2,5]=>[5,2,1,7,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,6,4,7,1,5,2]=>[2,5,1,7,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,6,4,7,2,1,5]=>[5,1,2,7,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,6,4,7,2,5,1]=>[1,5,2,7,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,6,4,7,5,1,2]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [3,6,4,7,5,2,1]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,6,5,1,2,7,4]=>[4,7,2,1,5,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,5,1,4,2,7]=>[7,2,4,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,1,4,7,2]=>[2,7,4,1,5,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,1,7,4,2]=>[2,4,7,1,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,2,1,4,7]=>[7,4,1,2,5,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,5,2,1,7,4]=>[4,7,1,2,5,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,5,2,4,1,7]=>[7,1,4,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,2,4,7,1]=>[1,7,4,2,5,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,6,5,2,7,1,4]=>[4,1,7,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,2,7,4,1]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,6,5,4,1,2,7]=>[7,2,1,4,5,6,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [3,6,5,4,1,7,2]=>[2,7,1,4,5,6,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [3,6,5,4,2,1,7]=>[7,1,2,4,5,6,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [3,6,5,4,7,1,2]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,6,5,4,7,2,1]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [3,6,5,7,1,2,4]=>[4,2,1,7,5,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,6,5,7,1,4,2]=>[2,4,1,7,5,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,6,5,7,2,1,4]=>[4,1,2,7,5,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,6,5,7,2,4,1]=>[1,4,2,7,5,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,6,5,7,4,1,2]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [3,6,5,7,4,2,1]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,6,7,1,2,5,4]=>[4,5,2,1,7,6,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,6,7,1,4,2,5]=>[5,2,4,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,6,7,1,4,5,2]=>[2,5,4,1,7,6,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,6,7,1,5,2,4]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,6,7,1,5,4,2]=>[2,4,5,1,7,6,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,6,7,2,1,4,5]=>[5,4,1,2,7,6,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,6,7,2,4,1,5]=>[5,1,4,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,6,7,2,4,5,1]=>[1,5,4,2,7,6,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,6,7,2,5,1,4]=>[4,1,5,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,6,7,2,5,4,1]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [3,6,7,4,1,5,2]=>[2,5,1,4,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [3,6,7,4,2,1,5]=>[5,1,2,4,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,6,7,4,2,5,1]=>[1,5,2,4,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [3,6,7,4,5,1,2]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,6,7,4,5,2,1]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [3,6,7,5,1,2,4]=>[4,2,1,5,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [3,6,7,5,1,4,2]=>[2,4,1,5,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [3,6,7,5,2,1,4]=>[4,1,2,5,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,6,7,5,2,4,1]=>[1,4,2,5,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [3,6,7,5,4,1,2]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [3,6,7,5,4,2,1]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [3,7,1,2,4,5,6]=>[6,5,4,2,1,7,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,7,1,2,4,6,5]=>[5,6,4,2,1,7,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,7,1,2,5,4,6]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,7,1,2,5,6,4]=>[4,6,5,2,1,7,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,1,2,6,4,5]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,7,1,2,6,5,4]=>[4,5,6,2,1,7,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,7,1,4,2,5,6]=>[6,5,2,4,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,4,5,2,6]=>[6,2,5,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,7,1,4,5,6,2]=>[2,6,5,4,1,7,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,7,1,4,6,5,2]=>[2,5,6,4,1,7,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,7,1,5,2,6,4]=>[4,6,2,5,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,5,4,2,6]=>[6,2,4,5,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,7,1,5,4,6,2]=>[2,6,4,5,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,7,1,5,6,2,4]=>[4,2,6,5,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,7,1,5,6,4,2]=>[2,4,6,5,1,7,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,7,1,6,2,4,5]=>[5,4,2,6,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,6,4,2,5]=>[5,2,4,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,7,1,6,5,2,4]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,7,1,6,5,4,2]=>[2,4,5,6,1,7,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,7,2,1,4,5,6]=>[6,5,4,1,2,7,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,7,2,1,4,6,5]=>[5,6,4,1,2,7,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,7,2,1,5,4,6]=>[6,4,5,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,7,2,1,5,6,4]=>[4,6,5,1,2,7,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,2,1,6,4,5]=>[5,4,6,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,7,2,1,6,5,4]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,2,4,1,5,6]=>[6,5,1,4,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,7,2,4,1,6,5]=>[5,6,1,4,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,2,4,5,1,6]=>[6,1,5,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,2,4,5,6,1]=>[1,6,5,4,2,7,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,2,4,6,5,1]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,7,2,5,1,6,4]=>[4,6,1,5,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,2,5,4,1,6]=>[6,1,4,5,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,2,5,4,6,1]=>[1,6,4,5,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,7,2,5,6,1,4]=>[4,1,6,5,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,2,5,6,4,1]=>[1,4,6,5,2,7,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,2,6,4,1,5]=>[5,1,4,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,7,2,6,5,1,4]=>[4,1,5,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,2,6,5,4,1]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,7,4,1,2,5,6]=>[6,5,2,1,4,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,7,4,1,2,6,5]=>[5,6,2,1,4,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,4,1,5,2,6]=>[6,2,5,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,4,1,5,6,2]=>[2,6,5,1,4,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,7,4,1,6,2,5]=>[5,2,6,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,4,1,6,5,2]=>[2,5,6,1,4,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,7,4,2,1,5,6]=>[6,5,1,2,4,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,7,4,2,1,6,5]=>[5,6,1,2,4,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,7,4,2,5,1,6]=>[6,1,5,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,4,2,5,6,1]=>[1,6,5,2,4,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,7,4,2,6,1,5]=>[5,1,6,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,4,2,6,5,1]=>[1,5,6,2,4,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,7,4,5,1,6,2]=>[2,6,1,5,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,7,4,5,2,1,6]=>[6,1,2,5,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,7,4,5,2,6,1]=>[1,6,2,5,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,7,4,5,6,1,2]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,7,4,5,6,2,1]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [3,7,4,6,1,2,5]=>[5,2,1,6,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,7,4,6,2,1,5]=>[5,1,2,6,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,7,4,6,5,1,2]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [3,7,5,1,2,4,6]=>[6,4,2,1,5,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,7,5,1,2,6,4]=>[4,6,2,1,5,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,5,1,4,2,6]=>[6,2,4,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,5,1,4,6,2]=>[2,6,4,1,5,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,7,5,1,6,2,4]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,5,1,6,4,2]=>[2,4,6,1,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,7,5,2,4,1,6]=>[6,1,4,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,5,2,4,6,1]=>[1,6,4,2,5,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,7,5,2,6,1,4]=>[4,1,6,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,5,2,6,4,1]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,7,5,4,1,2,6]=>[6,2,1,4,5,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [3,7,5,4,1,6,2]=>[2,6,1,4,5,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [3,7,5,4,2,1,6]=>[6,1,2,4,5,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,7,5,4,2,6,1]=>[1,6,2,4,5,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [3,7,5,4,6,1,2]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,7,5,4,6,2,1]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [3,7,5,6,1,2,4]=>[4,2,1,6,5,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,7,5,6,2,1,4]=>[4,1,2,6,5,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [3,7,5,6,4,1,2]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,7,6,1,2,5,4]=>[4,5,2,1,6,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,6,1,4,2,5]=>[5,2,4,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,6,1,4,5,2]=>[2,5,4,1,6,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,7,6,1,5,2,4]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,7,6,1,5,4,2]=>[2,4,5,1,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,7,6,2,1,5,4]=>[4,5,1,2,6,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,7,6,2,4,1,5]=>[5,1,4,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,6,2,4,5,1]=>[1,5,4,2,6,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,7,6,2,5,1,4]=>[4,1,5,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,7,6,2,5,4,1]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,7,6,4,1,2,5]=>[5,2,1,4,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [3,7,6,4,1,5,2]=>[2,5,1,4,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,7,6,4,2,5,1]=>[1,5,2,4,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [3,7,6,4,5,1,2]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,7,6,4,5,2,1]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [3,7,6,5,1,2,4]=>[4,2,1,5,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [3,7,6,5,1,4,2]=>[2,4,1,5,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [3,7,6,5,2,1,4]=>[4,1,2,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,7,6,5,2,4,1]=>[1,4,2,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [3,7,6,5,4,1,2]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [3,7,6,5,4,2,1]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,1,2,3,5,7,6]=>[6,7,5,3,2,1,4]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,1,2,3,6,5,7]=>[7,5,6,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,1,2,3,6,7,5]=>[5,7,6,3,2,1,4]=>[[[[.,[[.,.],.]],.],.],[.,.]] [4,1,2,3,7,5,6]=>[6,5,7,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,1,2,3,7,6,5]=>[5,6,7,3,2,1,4]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [4,1,2,5,3,6,7]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,5,3,7,6]=>[6,7,3,5,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,1,2,5,6,3,7]=>[7,3,6,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,1,2,5,6,7,3]=>[3,7,6,5,2,1,4]=>[[[.,[[[.,.],.],.]],.],[.,.]] [4,1,2,5,7,3,6]=>[6,3,7,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,1,2,5,7,6,3]=>[3,6,7,5,2,1,4]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,6,3,7,5]=>[5,7,3,6,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,1,2,6,5,3,7]=>[7,3,5,6,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,2,6,5,7,3]=>[3,7,5,6,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,1,2,6,7,3,5]=>[5,3,7,6,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,1,2,6,7,5,3]=>[3,5,7,6,2,1,4]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,7,3,6,5]=>[5,6,3,7,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,1,2,7,5,3,6]=>[6,3,5,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,2,7,5,6,3]=>[3,6,5,7,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,1,2,7,6,3,5]=>[5,3,6,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,2,7,6,5,3]=>[3,5,6,7,2,1,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,1,3,2,5,6,7]=>[7,6,5,2,3,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,3,2,5,7,6]=>[6,7,5,2,3,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,3,2,6,5,7]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,2,6,7,5]=>[5,7,6,2,3,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,3,2,7,5,6]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,2,7,6,5]=>[5,6,7,2,3,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,3,5,2,6,7]=>[7,6,2,5,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,3,5,2,7,6]=>[6,7,2,5,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,3,5,6,2,7]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,3,5,6,7,2]=>[2,7,6,5,3,1,4]=>[[.,[[[[.,.],.],.],.]],[.,.]] [4,1,3,5,7,2,6]=>[6,2,7,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,3,5,7,6,2]=>[2,6,7,5,3,1,4]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [4,1,3,6,2,5,7]=>[7,5,2,6,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,3,6,2,7,5]=>[5,7,2,6,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,3,6,5,2,7]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,6,5,7,2]=>[2,7,5,6,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,1,3,6,7,2,5]=>[5,2,7,6,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,3,6,7,5,2]=>[2,5,7,6,3,1,4]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,3,7,5,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,7,5,6,2]=>[2,6,5,7,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,1,3,7,6,2,5]=>[5,2,6,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,7,6,5,2]=>[2,5,6,7,3,1,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,1,5,2,3,6,7]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,2,3,7,6]=>[6,7,3,2,5,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,5,2,6,3,7]=>[7,3,6,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,5,2,6,7,3]=>[3,7,6,2,5,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,5,2,7,6,3]=>[3,6,7,2,5,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,5,3,2,6,7]=>[7,6,2,3,5,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,5,3,2,7,6]=>[6,7,2,3,5,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,5,3,6,2,7]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,3,6,7,2]=>[2,7,6,3,5,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,1,5,3,7,2,6]=>[6,2,7,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,3,7,6,2]=>[2,6,7,3,5,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,1,5,6,2,3,7]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,5,6,2,7,3]=>[3,7,2,6,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,5,6,3,2,7]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,5,6,3,7,2]=>[2,7,3,6,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,5,6,7,3,2]=>[2,3,7,6,5,1,4]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [4,1,5,7,2,3,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,5,7,3,6,2]=>[2,6,3,7,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,1,5,7,6,2,3]=>[3,2,6,7,5,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,5,7,6,3,2]=>[2,3,6,7,5,1,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,6,2,3,7,5]=>[5,7,3,2,6,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,6,2,5,3,7]=>[7,3,5,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,2,5,7,3]=>[3,7,5,2,6,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,6,2,7,3,5]=>[5,3,7,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,2,7,5,3]=>[3,5,7,2,6,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,6,3,2,5,7]=>[7,5,2,3,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,6,3,2,7,5]=>[5,7,2,3,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,6,3,5,2,7]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,6,3,5,7,2]=>[2,7,5,3,6,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,1,6,3,7,2,5]=>[5,2,7,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,6,3,7,5,2]=>[2,5,7,3,6,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,1,6,5,2,3,7]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,6,5,2,7,3]=>[3,7,2,5,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,6,5,3,2,7]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,6,5,3,7,2]=>[2,7,3,5,6,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,1,6,5,7,2,3]=>[3,2,7,5,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,6,5,7,3,2]=>[2,3,7,5,6,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,6,7,2,5,3]=>[3,5,2,7,6,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,1,6,7,3,2,5]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,6,7,3,5,2]=>[2,5,3,7,6,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,6,7,5,3,2]=>[2,3,5,7,6,1,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,7,2,3,6,5]=>[5,6,3,2,7,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,7,2,5,3,6]=>[6,3,5,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,7,2,5,6,3]=>[3,6,5,2,7,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,2,6,3,5]=>[5,3,6,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,7,3,2,5,6]=>[6,5,2,3,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,7,3,2,6,5]=>[5,6,2,3,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,7,3,5,2,6]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,3,5,6,2]=>[2,6,5,3,7,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,1,7,3,6,2,5]=>[5,2,6,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,3,6,5,2]=>[2,5,6,3,7,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,1,7,5,2,3,6]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,7,5,2,6,3]=>[3,6,2,5,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,7,5,3,2,6]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,7,5,3,6,2]=>[2,6,3,5,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,1,7,5,6,2,3]=>[3,2,6,5,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,5,6,3,2]=>[2,3,6,5,7,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,1,7,6,2,3,5]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,1,7,6,2,5,3]=>[3,5,2,6,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,1,7,6,3,2,5]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,7,6,3,5,2]=>[2,5,3,6,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,1,7,6,5,2,3]=>[3,2,5,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,7,6,5,3,2]=>[2,3,5,6,7,1,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [4,2,1,3,5,6,7]=>[7,6,5,3,1,2,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,1,3,5,7,6]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,1,3,6,5,7]=>[7,5,6,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,3,6,7,5]=>[5,7,6,3,1,2,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,1,3,7,5,6]=>[6,5,7,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,3,7,6,5]=>[5,6,7,3,1,2,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,1,5,3,6,7]=>[7,6,3,5,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,1,5,3,7,6]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,5,6,3,7]=>[7,3,6,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,1,5,6,7,3]=>[3,7,6,5,1,2,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,2,1,5,7,3,6]=>[6,3,7,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,1,5,7,6,3]=>[3,6,7,5,1,2,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,1,6,3,7,5]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,6,5,3,7]=>[7,3,5,6,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,1,6,5,7,3]=>[3,7,5,6,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,1,6,7,3,5]=>[5,3,7,6,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,1,6,7,5,3]=>[3,5,7,6,1,2,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,7,5,3,6]=>[6,3,5,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,1,7,5,6,3]=>[3,6,5,7,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,1,7,6,3,5]=>[5,3,6,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,1,7,6,5,3]=>[3,5,6,7,1,2,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,2,3,1,5,6,7]=>[7,6,5,1,3,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,3,1,5,7,6]=>[6,7,5,1,3,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,3,1,6,5,7]=>[7,5,6,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,3,1,6,7,5]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,3,1,7,5,6]=>[6,5,7,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,3,1,7,6,5]=>[5,6,7,1,3,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,3,5,1,6,7]=>[7,6,1,5,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,3,5,1,7,6]=>[6,7,1,5,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],.],.],.],[.,.]]] [4,2,3,5,7,1,6]=>[6,1,7,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,2,3,5,7,6,1]=>[1,6,7,5,3,2,4]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [4,2,3,6,1,5,7]=>[7,5,1,6,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,3,6,1,7,5]=>[5,7,1,6,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,3,6,5,1,7]=>[7,1,5,6,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,2,3,6,5,7,1]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,2,3,6,7,1,5]=>[5,1,7,6,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,2,3,6,7,5,1]=>[1,5,7,6,3,2,4]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [4,2,3,7,1,5,6]=>[6,5,1,7,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,3,7,1,6,5]=>[5,6,1,7,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,2,3,7,5,6,1]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,2,3,7,6,1,5]=>[5,1,6,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,2,3,7,6,5,1]=>[1,5,6,7,3,2,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,2,5,1,3,6,7]=>[7,6,3,1,5,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,5,1,3,7,6]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,5,1,6,3,7]=>[7,3,6,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,5,1,6,7,3]=>[3,7,6,1,5,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,5,1,7,3,6]=>[6,3,7,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,5,1,7,6,3]=>[3,6,7,1,5,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,5,3,1,6,7]=>[7,6,1,3,5,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,5,3,1,7,6]=>[6,7,1,3,5,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,5,3,6,1,7]=>[7,1,6,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,5,3,6,7,1]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,2,5,3,7,1,6]=>[6,1,7,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,5,3,7,6,1]=>[1,6,7,3,5,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,2,5,6,1,3,7]=>[7,3,1,6,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,5,6,1,7,3]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,6,3,1,7]=>[7,1,3,6,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,2,5,6,3,7,1]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,5,6,7,1,3]=>[3,1,7,6,5,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,2,5,6,7,3,1]=>[1,3,7,6,5,2,4]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,5,7,1,6,3]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,7,3,1,6]=>[6,1,3,7,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,5,7,6,1,3]=>[3,1,6,7,5,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,2,5,7,6,3,1]=>[1,3,6,7,5,2,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,2,6,1,3,5,7]=>[7,5,3,1,6,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,6,1,3,7,5]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,6,1,5,7,3]=>[3,7,5,1,6,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,6,1,7,3,5]=>[5,3,7,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,6,1,7,5,3]=>[3,5,7,1,6,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,6,3,1,7,5]=>[5,7,1,3,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,6,3,5,1,7]=>[7,1,5,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,6,3,5,7,1]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,2,6,3,7,1,5]=>[5,1,7,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,6,3,7,5,1]=>[1,5,7,3,6,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,2,6,5,1,3,7]=>[7,3,1,5,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,6,5,1,7,3]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,6,5,3,1,7]=>[7,1,3,5,6,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,2,6,5,3,7,1]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,2,6,5,7,1,3]=>[3,1,7,5,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,7,3,1]=>[1,3,7,5,6,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [4,2,6,7,1,3,5]=>[5,3,1,7,6,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,6,7,1,5,3]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,6,7,3,1,5]=>[5,1,3,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,2,6,7,3,5,1]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,6,7,5,1,3]=>[3,1,5,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,2,6,7,5,3,1]=>[1,3,5,7,6,2,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,7,1,3,6,5]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,7,1,5,3,6]=>[6,3,5,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,7,1,5,6,3]=>[3,6,5,1,7,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,7,1,6,3,5]=>[5,3,6,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,7,3,1,5,6]=>[6,5,1,3,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,7,3,1,6,5]=>[5,6,1,3,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,7,3,5,1,6]=>[6,1,5,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,7,3,5,6,1]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,2,7,3,6,1,5]=>[5,1,6,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,7,3,6,5,1]=>[1,5,6,3,7,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,2,7,5,1,3,6]=>[6,3,1,5,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,7,5,1,6,3]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,7,5,3,1,6]=>[6,1,3,5,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,2,7,5,3,6,1]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,2,7,5,6,1,3]=>[3,1,6,5,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,7,5,6,3,1]=>[1,3,6,5,7,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [4,2,7,6,1,3,5]=>[5,3,1,6,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,7,6,1,5,3]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,7,6,3,1,5]=>[5,1,3,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,2,7,6,3,5,1]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,2,7,6,5,1,3]=>[3,1,5,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,2,7,6,5,3,1]=>[1,3,5,6,7,2,4]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,3,1,2,5,7,6]=>[6,7,5,2,1,3,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,3,1,2,6,5,7]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,1,2,6,7,5]=>[5,7,6,2,1,3,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,3,1,2,7,5,6]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,1,2,7,6,5]=>[5,6,7,2,1,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,3,1,5,2,6,7]=>[7,6,2,5,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,1,5,2,7,6]=>[6,7,2,5,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,1,5,6,2,7]=>[7,2,6,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,1,5,6,7,2]=>[2,7,6,5,1,3,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,3,1,5,7,2,6]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,1,5,7,6,2]=>[2,6,7,5,1,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,3,1,6,2,5,7]=>[7,5,2,6,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,1,6,2,7,5]=>[5,7,2,6,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,1,6,5,2,7]=>[7,2,5,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,6,5,7,2]=>[2,7,5,6,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,3,1,6,7,2,5]=>[5,2,7,6,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,1,6,7,5,2]=>[2,5,7,6,1,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,3,1,7,2,5,6]=>[6,5,2,7,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,1,7,2,6,5]=>[5,6,2,7,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,1,7,5,2,6]=>[6,2,5,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,7,5,6,2]=>[2,6,5,7,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,7,6,5,2]=>[2,5,6,7,1,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,3,2,1,5,7,6]=>[6,7,5,1,2,3,4]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [4,3,2,5,1,6,7]=>[7,6,1,5,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,2,5,1,7,6]=>[6,7,1,5,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,5,6,1,7]=>[7,1,6,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,2,5,6,7,1]=>[1,7,6,5,2,3,4]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [4,3,2,5,7,1,6]=>[6,1,7,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,2,5,7,6,1]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [4,3,2,6,1,5,7]=>[7,5,1,6,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,2,6,1,7,5]=>[5,7,1,6,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,6,5,1,7]=>[7,1,5,6,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,2,6,5,7,1]=>[1,7,5,6,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,3,2,6,7,1,5]=>[5,1,7,6,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,2,6,7,5,1]=>[1,5,7,6,2,3,4]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,2,7,1,6,5]=>[5,6,1,7,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,7,5,1,6]=>[6,1,5,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,2,7,5,6,1]=>[1,6,5,7,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,3,2,7,6,1,5]=>[5,1,6,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,5,1,2,6,7]=>[7,6,2,1,5,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,5,1,2,7,6]=>[6,7,2,1,5,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,3,5,1,6,2,7]=>[7,2,6,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,5,1,6,7,2]=>[2,7,6,1,5,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,3,5,1,7,2,6]=>[6,2,7,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,5,1,7,6,2]=>[2,6,7,1,5,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,3,5,2,1,6,7]=>[7,6,1,2,5,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,5,2,1,7,6]=>[6,7,1,2,5,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,5,2,6,7,1]=>[1,7,6,2,5,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,3,5,2,7,1,6]=>[6,1,7,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,5,2,7,6,1]=>[1,6,7,2,5,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,3,5,6,1,2,7]=>[7,2,1,6,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,3,5,6,1,7,2]=>[2,7,1,6,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,3,5,6,2,7,1]=>[1,7,2,6,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,3,5,6,7,1,2]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,3,5,6,7,2,1]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [4,3,5,7,1,2,6]=>[6,2,1,7,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,3,5,7,1,6,2]=>[2,6,1,7,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,3,5,7,2,1,6]=>[6,1,2,7,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,3,5,7,2,6,1]=>[1,6,2,7,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,3,5,7,6,1,2]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,6,1,2,7,5]=>[5,7,2,1,6,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,3,6,1,5,2,7]=>[7,2,5,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,6,1,5,7,2]=>[2,7,5,1,6,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,3,6,1,7,2,5]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,6,1,7,5,2]=>[2,5,7,1,6,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,3,6,2,1,5,7]=>[7,5,1,2,6,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,6,2,1,7,5]=>[5,7,1,2,6,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,6,2,5,1,7]=>[7,1,5,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,6,2,5,7,1]=>[1,7,5,2,6,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,3,6,2,7,1,5]=>[5,1,7,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,6,2,7,5,1]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,3,6,5,1,7,2]=>[2,7,1,5,6,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,3,6,5,2,1,7]=>[7,1,2,5,6,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,3,6,5,7,1,2]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [4,3,6,7,1,2,5]=>[5,2,1,7,6,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,3,6,7,1,5,2]=>[2,5,1,7,6,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,3,6,7,2,1,5]=>[5,1,2,7,6,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,3,6,7,2,5,1]=>[1,5,2,7,6,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,3,6,7,5,1,2]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,3,6,7,5,2,1]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [4,3,7,1,2,5,6]=>[6,5,2,1,7,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,7,1,2,6,5]=>[5,6,2,1,7,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,7,1,5,6,2]=>[2,6,5,1,7,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,3,7,1,6,2,5]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,7,1,6,5,2]=>[2,5,6,1,7,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,3,7,2,1,5,6]=>[6,5,1,2,7,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,7,2,1,6,5]=>[5,6,1,2,7,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,7,2,5,1,6]=>[6,1,5,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,7,2,5,6,1]=>[1,6,5,2,7,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,7,2,6,5,1]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,3,7,5,1,2,6]=>[6,2,1,5,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,3,7,5,1,6,2]=>[2,6,1,5,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,3,7,5,2,1,6]=>[6,1,2,5,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,3,7,5,2,6,1]=>[1,6,2,5,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,3,7,5,6,1,2]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,3,7,5,6,2,1]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [4,3,7,6,1,2,5]=>[5,2,1,6,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,3,7,6,2,1,5]=>[5,1,2,6,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,3,7,6,2,5,1]=>[1,5,2,6,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,3,7,6,5,1,2]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,3,7,6,5,2,1]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,2,3,7,6]=>[6,7,3,2,1,5,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,2,6,3,7]=>[7,3,6,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,5,1,2,6,7,3]=>[3,7,6,2,1,5,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,5,1,2,7,6,3]=>[3,6,7,2,1,5,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,5,1,3,2,6,7]=>[7,6,2,3,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,1,3,2,7,6]=>[6,7,2,3,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,1,3,6,2,7]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,1,3,6,7,2]=>[2,7,6,3,1,5,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,5,1,3,7,2,6]=>[6,2,7,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,1,3,7,6,2]=>[2,6,7,3,1,5,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,5,1,6,2,3,7]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,1,6,3,2,7]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,1,6,3,7,2]=>[2,7,3,6,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,5,1,6,7,2,3]=>[3,2,7,6,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,1,6,7,3,2]=>[2,3,7,6,1,5,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,5,1,7,2,3,6]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,1,7,2,6,3]=>[3,6,2,7,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,1,7,3,2,6]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,5,1,7,6,2,3]=>[3,2,6,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,1,7,6,3,2]=>[2,3,6,7,1,5,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,5,2,1,3,7,6]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,5,2,1,6,3,7]=>[7,3,6,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,2,1,6,7,3]=>[3,7,6,1,2,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,5,2,1,7,3,6]=>[6,3,7,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,2,1,7,6,3]=>[3,6,7,1,2,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,5,2,3,1,6,7]=>[7,6,1,3,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,5,2,3,7,1,6]=>[6,1,7,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,5,2,6,1,3,7]=>[7,3,1,6,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,2,6,1,7,3]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,2,6,3,1,7]=>[7,1,3,6,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,2,6,3,7,1]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,5,2,6,7,1,3]=>[3,1,7,6,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,2,6,7,3,1]=>[1,3,7,6,2,5,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,5,2,7,1,3,6]=>[6,3,1,7,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,2,7,1,6,3]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,2,7,3,1,6]=>[6,1,3,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,2,7,3,6,1]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,5,2,7,6,1,3]=>[3,1,6,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,2,7,6,3,1]=>[1,3,6,7,2,5,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,5,3,1,2,6,7]=>[7,6,2,1,3,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,5,3,1,2,7,6]=>[6,7,2,1,3,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,5,3,1,6,2,7]=>[7,2,6,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,3,1,6,7,2]=>[2,7,6,1,3,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,5,3,1,7,2,6]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,5,3,2,1,6,7]=>[7,6,1,2,3,5,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,5,3,2,1,7,6]=>[6,7,1,2,3,5,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,5,3,2,6,1,7]=>[7,1,6,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,2,6,7,1]=>[1,7,6,2,3,5,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,2,7,1,6]=>[6,1,7,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,3,6,1,7,2]=>[2,7,1,6,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,6,7,1,2]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,3,6,7,2,1]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,5,3,7,1,2,6]=>[6,2,1,7,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,3,7,1,6,2]=>[2,6,1,7,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,3,7,2,1,6]=>[6,1,2,7,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,7,6,1,2]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,3,7,6,2,1]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,5,6,1,2,3,7]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,5,6,1,2,7,3]=>[3,7,2,1,6,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,5,6,1,3,2,7]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,6,1,3,7,2]=>[2,7,3,1,6,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,5,6,1,7,2,3]=>[3,2,7,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,6,1,7,3,2]=>[2,3,7,1,6,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,5,6,2,1,3,7]=>[7,3,1,2,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,6,2,1,7,3]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,6,2,3,1,7]=>[7,1,3,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,2,3,7,1]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,6,2,7,1,3]=>[3,1,7,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,2,7,3,1]=>[1,3,7,2,6,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,5,6,3,1,2,7]=>[7,2,1,3,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,6,3,1,7,2]=>[2,7,1,3,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,5,6,3,2,7,1]=>[1,7,2,3,6,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,5,6,3,7,1,2]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,3,7,2,1]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,6,7,1,3,2]=>[2,3,1,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,6,7,2,1,3]=>[3,1,2,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,5,6,7,3,1,2]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [4,5,7,1,2,3,6]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,5,7,1,2,6,3]=>[3,6,2,1,7,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,5,7,1,3,2,6]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,7,1,3,6,2]=>[2,6,3,1,7,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,5,7,1,6,2,3]=>[3,2,6,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,7,1,6,3,2]=>[2,3,6,1,7,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,5,7,2,1,3,6]=>[6,3,1,2,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,7,2,1,6,3]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,7,2,3,1,6]=>[6,1,3,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,7,2,3,6,1]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,7,2,6,1,3]=>[3,1,6,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,7,2,6,3,1]=>[1,3,6,2,7,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,5,7,3,1,2,6]=>[6,2,1,3,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,7,3,1,6,2]=>[2,6,1,3,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,7,3,2,1,6]=>[6,1,2,3,7,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,5,7,3,2,6,1]=>[1,6,2,3,7,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,5,7,3,6,1,2]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,7,3,6,2,1]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,5,7,6,1,2,3]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,[.,.]],.],.]] [4,5,7,6,1,3,2]=>[2,3,1,6,7,5,4]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [4,5,7,6,2,1,3]=>[3,1,2,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [4,5,7,6,2,3,1]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [4,5,7,6,3,1,2]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [4,5,7,6,3,2,1]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,6,1,2,3,7,5]=>[5,7,3,2,1,6,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,1,2,5,3,7]=>[7,3,5,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,2,5,7,3]=>[3,7,5,2,1,6,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,6,1,2,7,3,5]=>[5,3,7,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,2,7,5,3]=>[3,5,7,2,1,6,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,6,1,3,2,5,7]=>[7,5,2,3,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,3,2,7,5]=>[5,7,2,3,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,1,3,5,2,7]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,1,3,5,7,2]=>[2,7,5,3,1,6,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,6,1,3,7,2,5]=>[5,2,7,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,1,3,7,5,2]=>[2,5,7,3,1,6,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,6,1,5,2,3,7]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,5,2,7,3]=>[3,7,2,5,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,1,5,3,2,7]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,5,3,7,2]=>[2,7,3,5,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,1,5,7,2,3]=>[3,2,7,5,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,1,5,7,3,2]=>[2,3,7,5,1,6,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,7,2,5,3]=>[3,5,2,7,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,1,7,5,2,3]=>[3,2,5,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,7,5,3,2]=>[2,3,5,7,1,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,2,1,3,5,7]=>[7,5,3,1,2,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,6,2,1,3,7,5]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,6,2,1,5,3,7]=>[7,3,5,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,2,1,5,7,3]=>[3,7,5,1,2,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,6,2,1,7,3,5]=>[5,3,7,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,2,1,7,5,3]=>[3,5,7,1,2,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,6,2,3,1,5,7]=>[7,5,1,3,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,2,3,1,7,5]=>[5,7,1,3,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,3,5,1,7]=>[7,1,5,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,2,3,5,7,1]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,6,2,3,7,1,5]=>[5,1,7,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,2,3,7,5,1]=>[1,5,7,3,2,6,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,5,3,1,7]=>[7,1,3,5,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,2,5,3,7,1]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,5,7,1,3]=>[3,1,7,5,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,2,5,7,3,1]=>[1,3,7,5,2,6,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,6,2,7,1,3,5]=>[5,3,1,7,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,2,7,1,5,3]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,7,3,1,5]=>[5,1,3,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,7,5,1,3]=>[3,1,5,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,2,7,5,3,1]=>[1,3,5,7,2,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,6,3,1,2,5,7]=>[7,5,2,1,3,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,6,3,1,2,7,5]=>[5,7,2,1,3,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,6,3,1,5,2,7]=>[7,2,5,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,3,1,5,7,2]=>[2,7,5,1,3,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,6,3,1,7,2,5]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,3,1,7,5,2]=>[2,5,7,1,3,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,6,3,2,1,5,7]=>[7,5,1,2,3,6,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,2,1,7,5]=>[5,7,1,2,3,6,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,6,3,2,5,1,7]=>[7,1,5,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,3,2,5,7,1]=>[1,7,5,2,3,6,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,6,3,2,7,1,5]=>[5,1,7,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,3,2,7,5,1]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,5,1,2,7]=>[7,2,1,5,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,3,5,1,7,2]=>[2,7,1,5,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,3,5,2,1,7]=>[7,1,2,5,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,3,5,2,7,1]=>[1,7,2,5,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,5,7,1,2]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,3,5,7,2,1]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,6,3,7,1,2,5]=>[5,2,1,7,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,3,7,1,5,2]=>[2,5,1,7,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,3,7,2,5,1]=>[1,5,2,7,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,7,5,1,2]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,6,5,1,2,3,7]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,6,5,1,2,7,3]=>[3,7,2,1,5,6,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,6,5,1,3,2,7]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,6,5,1,3,7,2]=>[2,7,3,1,5,6,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,6,5,1,7,2,3]=>[3,2,7,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,6,5,1,7,3,2]=>[2,3,7,1,5,6,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,6,5,2,1,3,7]=>[7,3,1,2,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,6,5,2,3,1,7]=>[7,1,3,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,2,3,7,1]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,6,5,2,7,1,3]=>[3,1,7,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,2,7,3,1]=>[1,3,7,2,5,6,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,5,3,1,2,7]=>[7,2,1,3,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,5,3,1,7,2]=>[2,7,1,3,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,6,5,3,2,1,7]=>[7,1,2,3,5,6,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,6,5,3,2,7,1]=>[1,7,2,3,5,6,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,6,5,3,7,1,2]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,3,7,2,1]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,5,7,1,3,2]=>[2,3,1,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,5,7,2,1,3]=>[3,1,2,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,5,7,2,3,1]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,6,5,7,3,1,2]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,5,7,3,2,1]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [4,6,7,1,2,3,5]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,6,7,1,2,5,3]=>[3,5,2,1,7,6,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,6,7,1,3,2,5]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,6,7,1,3,5,2]=>[2,5,3,1,7,6,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,6,7,1,5,2,3]=>[3,2,5,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,6,7,1,5,3,2]=>[2,3,5,1,7,6,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,6,7,2,1,3,5]=>[5,3,1,2,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,7,2,1,5,3]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,6,7,2,3,1,5]=>[5,1,3,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,6,7,2,3,5,1]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,6,7,2,5,1,3]=>[3,1,5,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,6,7,2,5,3,1]=>[1,3,5,2,7,6,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,7,3,1,2,5]=>[5,2,1,3,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,7,3,1,5,2]=>[2,5,1,3,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,6,7,3,2,1,5]=>[5,1,2,3,7,6,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,6,7,3,2,5,1]=>[1,5,2,3,7,6,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,6,7,3,5,1,2]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,6,7,3,5,2,1]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,6,7,5,1,2,3]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,[[.,.],.]],.]] [4,6,7,5,1,3,2]=>[2,3,1,5,7,6,4]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [4,6,7,5,2,1,3]=>[3,1,2,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [4,6,7,5,2,3,1]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [4,6,7,5,3,1,2]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [4,6,7,5,3,2,1]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [4,7,1,2,3,5,6]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,7,1,2,3,6,5]=>[5,6,3,2,1,7,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,1,2,5,3,6]=>[6,3,5,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,7,1,2,5,6,3]=>[3,6,5,2,1,7,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,2,6,3,5]=>[5,3,6,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,7,1,2,6,5,3]=>[3,5,6,2,1,7,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,3,2,5,6]=>[6,5,2,3,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,7,1,3,2,6,5]=>[5,6,2,3,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,3,5,2,6]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,7,1,3,5,6,2]=>[2,6,5,3,1,7,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,7,1,3,6,5,2]=>[2,5,6,3,1,7,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,7,1,5,2,6,3]=>[3,6,2,5,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,5,3,2,6]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,7,1,5,3,6,2]=>[2,6,3,5,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,7,1,5,6,2,3]=>[3,2,6,5,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,7,1,5,6,3,2]=>[2,3,6,5,1,7,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,6,3,2,5]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,7,1,6,3,5,2]=>[2,5,3,6,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,7,1,6,5,2,3]=>[3,2,5,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,7,1,6,5,3,2]=>[2,3,5,6,1,7,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,7,2,1,3,5,6]=>[6,5,3,1,2,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,7,2,1,3,6,5]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,7,2,1,5,3,6]=>[6,3,5,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,7,2,1,5,6,3]=>[3,6,5,1,2,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,7,2,1,6,3,5]=>[5,3,6,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,7,2,1,6,5,3]=>[3,5,6,1,2,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,7,2,3,1,5,6]=>[6,5,1,3,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,7,2,3,1,6,5]=>[5,6,1,3,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,7,2,3,5,1,6]=>[6,1,5,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,7,2,3,5,6,1]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,7,2,3,6,5,1]=>[1,5,6,3,2,7,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,7,2,5,1,3,6]=>[6,3,1,5,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,7,2,5,1,6,3]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,7,2,5,3,1,6]=>[6,1,3,5,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,7,2,5,3,6,1]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,7,2,5,6,1,3]=>[3,1,6,5,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,7,2,5,6,3,1]=>[1,3,6,5,2,7,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,7,2,6,3,1,5]=>[5,1,3,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,7,2,6,5,1,3]=>[3,1,5,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,7,3,1,2,5,6]=>[6,5,2,1,3,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,7,3,1,2,6,5]=>[5,6,2,1,3,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,7,3,1,5,2,6]=>[6,2,5,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,7,3,1,5,6,2]=>[2,6,5,1,3,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,7,3,1,6,2,5]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,7,3,1,6,5,2]=>[2,5,6,1,3,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,7,3,2,1,5,6]=>[6,5,1,2,3,7,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,7,3,2,1,6,5]=>[5,6,1,2,3,7,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,2,5,1,6]=>[6,1,5,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,2,5,6,1]=>[1,6,5,2,3,7,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,7,3,2,6,1,5]=>[5,1,6,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,2,6,5,1]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,7,3,5,2,1,6]=>[6,1,2,5,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,7,3,5,2,6,1]=>[1,6,2,5,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,5,6,1,2]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,7,3,5,6,2,1]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,7,3,6,2,1,5]=>[5,1,2,6,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,6,5,1,2]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,7,5,1,2,3,6]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,7,5,1,2,6,3]=>[3,6,2,1,5,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,7,5,1,3,2,6]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,7,5,1,3,6,2]=>[2,6,3,1,5,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,7,5,1,6,2,3]=>[3,2,6,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,7,5,1,6,3,2]=>[2,3,6,1,5,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,7,5,2,1,3,6]=>[6,3,1,2,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,7,5,2,1,6,3]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,5,2,3,1,6]=>[6,1,3,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,5,2,3,6,1]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,7,5,2,6,1,3]=>[3,1,6,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,5,2,6,3,1]=>[1,3,6,2,5,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,7,5,3,1,2,6]=>[6,2,1,3,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,7,5,3,1,6,2]=>[2,6,1,3,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,5,3,2,1,6]=>[6,1,2,3,5,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,7,5,3,2,6,1]=>[1,6,2,3,5,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,7,5,3,6,1,2]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,5,3,6,2,1]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,7,5,6,1,2,3]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,7,5,6,2,1,3]=>[3,1,2,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,7,5,6,3,1,2]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,7,5,6,3,2,1]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [4,7,6,1,2,3,5]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,7,6,1,2,5,3]=>[3,5,2,1,6,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,7,6,1,3,2,5]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,7,6,1,3,5,2]=>[2,5,3,1,6,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,7,6,1,5,2,3]=>[3,2,5,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,7,6,1,5,3,2]=>[2,3,5,1,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,7,6,2,1,3,5]=>[5,3,1,2,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,7,6,2,1,5,3]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,6,2,3,1,5]=>[5,1,3,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,6,2,3,5,1]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,7,6,2,5,1,3]=>[3,1,5,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,6,2,5,3,1]=>[1,3,5,2,6,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,7,6,3,1,2,5]=>[5,2,1,3,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,7,6,3,1,5,2]=>[2,5,1,3,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,6,3,2,1,5]=>[5,1,2,3,6,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,7,6,3,2,5,1]=>[1,5,2,3,6,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,7,6,3,5,1,2]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,6,3,5,2,1]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,7,6,5,1,2,3]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [4,7,6,5,2,1,3]=>[3,1,2,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [4,7,6,5,2,3,1]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [4,7,6,5,3,1,2]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [4,7,6,5,3,2,1]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,1,2,3,4,7,6]=>[6,7,4,3,2,1,5]=>[[[[[.,[.,.]],.],.],.],[.,.]] [5,1,2,3,6,4,7]=>[7,4,6,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,1,2,3,6,7,4]=>[4,7,6,3,2,1,5]=>[[[[.,[[.,.],.]],.],.],[.,.]] [5,1,2,3,7,4,6]=>[6,4,7,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,1,2,3,7,6,4]=>[4,6,7,3,2,1,5]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [5,1,2,4,3,6,7]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,1,2,4,3,7,6]=>[6,7,3,4,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,1,2,4,6,3,7]=>[7,3,6,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[[[.,[[[.,.],.],.]],.],[.,.]] [5,1,2,4,7,3,6]=>[6,3,7,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,1,2,4,7,6,3]=>[3,6,7,4,2,1,5]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [5,1,2,6,3,4,7]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,1,2,6,3,7,4]=>[4,7,3,6,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,1,2,6,4,3,7]=>[7,3,4,6,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,1,2,6,4,7,3]=>[3,7,4,6,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,1,2,6,7,3,4]=>[4,3,7,6,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,1,2,6,7,4,3]=>[3,4,7,6,2,1,5]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,1,2,7,3,6,4]=>[4,6,3,7,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,1,2,7,4,3,6]=>[6,3,4,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,1,2,7,4,6,3]=>[3,6,4,7,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,1,2,7,6,3,4]=>[4,3,6,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,1,2,7,6,4,3]=>[3,4,6,7,2,1,5]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [5,1,3,2,4,6,7]=>[7,6,4,2,3,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,3,2,4,7,6]=>[6,7,4,2,3,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,1,3,2,6,4,7]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,3,2,6,7,4]=>[4,7,6,2,3,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,1,3,2,7,4,6]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,3,2,7,6,4]=>[4,6,7,2,3,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,1,3,4,2,6,7]=>[7,6,2,4,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,4,2,7,6]=>[6,7,2,4,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,4,6,2,7]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,3,4,6,7,2]=>[2,7,6,4,3,1,5]=>[[.,[[[[.,.],.],.],.]],[.,.]] [5,1,3,4,7,2,6]=>[6,2,7,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,3,4,7,6,2]=>[2,6,7,4,3,1,5]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [5,1,3,6,2,4,7]=>[7,4,2,6,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,6,2,7,4]=>[4,7,2,6,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,6,4,2,7]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,3,6,4,7,2]=>[2,7,4,6,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,1,3,6,7,2,4]=>[4,2,7,6,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,3,6,7,4,2]=>[2,4,7,6,3,1,5]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,7,2,6,4]=>[4,6,2,7,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,7,4,2,6]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,3,7,4,6,2]=>[2,6,4,7,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,3,7,6,4,2]=>[2,4,6,7,3,1,5]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [5,1,4,2,3,6,7]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,4,2,3,7,6]=>[6,7,3,2,4,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,1,4,2,6,3,7]=>[7,3,6,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,4,2,6,7,3]=>[3,7,6,2,4,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,1,4,2,7,3,6]=>[6,3,7,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,4,2,7,6,3]=>[3,6,7,2,4,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,1,4,3,2,6,7]=>[7,6,2,3,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,3,2,7,6]=>[6,7,2,3,4,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,4,3,6,2,7]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,3,6,7,2]=>[2,7,6,3,4,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,1,4,3,7,2,6]=>[6,2,7,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,3,7,6,2]=>[2,6,7,3,4,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,1,4,6,2,3,7]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,4,6,2,7,3]=>[3,7,2,6,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,4,6,3,2,7]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,4,6,3,7,2]=>[2,7,3,6,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,1,4,6,7,2,3]=>[3,2,7,6,4,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,4,6,7,3,2]=>[2,3,7,6,4,1,5]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [5,1,4,7,2,3,6]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,4,7,3,2,6]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,4,7,3,6,2]=>[2,6,3,7,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,1,4,7,6,2,3]=>[3,2,6,7,4,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,4,7,6,3,2]=>[2,3,6,7,4,1,5]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [5,1,6,2,3,4,7]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,6,2,3,7,4]=>[4,7,3,2,6,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,1,6,2,4,3,7]=>[7,3,4,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,6,2,4,7,3]=>[3,7,4,2,6,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,1,6,2,7,3,4]=>[4,3,7,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,6,2,7,4,3]=>[3,4,7,2,6,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,1,6,3,2,4,7]=>[7,4,2,3,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,3,2,7,4]=>[4,7,2,3,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,6,3,4,2,7]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,6,3,4,7,2]=>[2,7,4,3,6,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,1,6,3,7,2,4]=>[4,2,7,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,6,3,7,4,2]=>[2,4,7,3,6,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,6,4,3,2,7]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,6,4,3,7,2]=>[2,7,3,4,6,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,1,6,4,7,2,3]=>[3,2,7,4,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,6,4,7,3,2]=>[2,3,7,4,6,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,1,6,7,2,3,4]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,7,2,4,3]=>[3,4,2,7,6,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,6,7,3,2,4]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,6,7,3,4,2]=>[2,4,3,7,6,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,1,6,7,4,2,3]=>[3,2,4,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,6,7,4,3,2]=>[2,3,4,7,6,1,5]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,7,2,3,6,4]=>[4,6,3,2,7,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,1,7,2,4,3,6]=>[6,3,4,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,7,2,4,6,3]=>[3,6,4,2,7,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,1,7,2,6,3,4]=>[4,3,6,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,7,2,6,4,3]=>[3,4,6,2,7,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,1,7,3,2,4,6]=>[6,4,2,3,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,3,2,6,4]=>[4,6,2,3,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,3,4,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,3,4,6,2]=>[2,6,4,3,7,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,1,7,3,6,2,4]=>[4,2,6,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,3,6,4,2]=>[2,4,6,3,7,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,1,7,4,2,3,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,4,2,6,3]=>[3,6,2,4,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,4,3,2,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,7,4,3,6,2]=>[2,6,3,4,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,1,7,4,6,2,3]=>[3,2,6,4,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,4,6,3,2]=>[2,3,6,4,7,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,1,7,6,2,3,4]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,6,2,4,3]=>[3,4,2,6,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,6,3,2,4]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,7,6,3,4,2]=>[2,4,3,6,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,1,7,6,4,2,3]=>[3,2,4,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,7,6,4,3,2]=>[2,3,4,6,7,1,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,1,3,4,7,6]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,2,1,3,6,4,7]=>[7,4,6,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,2,1,3,6,7,4]=>[4,7,6,3,1,2,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,2,1,3,7,4,6]=>[6,4,7,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,2,1,3,7,6,4]=>[4,6,7,3,1,2,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,2,1,4,3,6,7]=>[7,6,3,4,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,4,3,7,6]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,4,6,3,7]=>[7,3,6,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,1,4,6,7,3]=>[3,7,6,4,1,2,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,2,1,4,7,3,6]=>[6,3,7,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,2,1,6,3,4,7]=>[7,4,3,6,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,6,3,7,4]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,6,4,3,7]=>[7,3,4,6,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,1,6,4,7,3]=>[3,7,4,6,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,2,1,6,7,3,4]=>[4,3,7,6,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,1,6,7,4,3]=>[3,4,7,6,1,2,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,7,3,6,4]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,7,4,3,6]=>[6,3,4,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,1,7,4,6,3]=>[3,6,4,7,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,2,1,7,6,3,4]=>[4,3,6,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,1,7,6,4,3]=>[3,4,6,7,1,2,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,2,3,1,4,6,7]=>[7,6,4,1,3,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,1,4,7,6]=>[6,7,4,1,3,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,1,6,4,7]=>[7,4,6,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,3,1,6,7,4]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,3,1,7,4,6]=>[6,4,7,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,3,1,7,6,4]=>[4,6,7,1,3,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,3,4,1,7,6]=>[6,7,1,4,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,3,4,6,1,7]=>[7,1,6,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,2,3,4,6,7,1]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],.],.],[.,.]]] [5,2,3,4,7,1,6]=>[6,1,7,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,2,3,4,7,6,1]=>[1,6,7,4,3,2,5]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [5,2,3,6,1,4,7]=>[7,4,1,6,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,3,6,1,7,4]=>[4,7,1,6,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,3,6,4,1,7]=>[7,1,4,6,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,2,3,6,4,7,1]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [5,2,3,6,7,1,4]=>[4,1,7,6,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,2,3,6,7,4,1]=>[1,4,7,6,3,2,5]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [5,2,3,7,1,4,6]=>[6,4,1,7,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,3,7,4,1,6]=>[6,1,4,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,2,3,7,4,6,1]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [5,2,3,7,6,1,4]=>[4,1,6,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,2,3,7,6,4,1]=>[1,4,6,7,3,2,5]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,4,1,3,7,6]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,4,1,6,3,7]=>[7,3,6,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,4,1,6,7,3]=>[3,7,6,1,4,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,4,1,7,3,6]=>[6,3,7,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,4,1,7,6,3]=>[3,6,7,1,4,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,4,3,1,6,7]=>[7,6,1,3,4,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,4,3,1,7,6]=>[6,7,1,3,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,3,6,1,7]=>[7,1,6,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,4,3,6,7,1]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,4,3,7,1,6]=>[6,1,7,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,4,3,7,6,1]=>[1,6,7,3,4,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,2,4,6,1,3,7]=>[7,3,1,6,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,4,6,1,7,3]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,4,6,3,1,7]=>[7,1,3,6,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,2,4,6,3,7,1]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,2,4,6,7,1,3]=>[3,1,7,6,4,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,2,4,6,7,3,1]=>[1,3,7,6,4,2,5]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,4,7,1,6,3]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,4,7,3,1,6]=>[6,1,3,7,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,2,4,7,3,6,1]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,2,4,7,6,1,3]=>[3,1,6,7,4,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,2,4,7,6,3,1]=>[1,3,6,7,4,2,5]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [5,2,6,1,3,4,7]=>[7,4,3,1,6,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,1,3,7,4]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,6,1,4,3,7]=>[7,3,4,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,6,1,4,7,3]=>[3,7,4,1,6,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,6,1,7,3,4]=>[4,3,7,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,6,1,7,4,3]=>[3,4,7,1,6,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,6,3,1,4,7]=>[7,4,1,3,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,6,3,1,7,4]=>[4,7,1,3,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,6,3,4,1,7]=>[7,1,4,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,6,3,4,7,1]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,6,3,7,1,4]=>[4,1,7,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,6,3,7,4,1]=>[1,4,7,3,6,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,2,6,4,1,3,7]=>[7,3,1,4,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,6,4,1,7,3]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,6,4,3,1,7]=>[7,1,3,4,6,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,2,6,4,3,7,1]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,6,4,7,1,3]=>[3,1,7,4,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,6,4,7,3,1]=>[1,3,7,4,6,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,6,7,1,4,3]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,6,7,3,1,4]=>[4,1,3,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,2,6,7,3,4,1]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,2,6,7,4,1,3]=>[3,1,4,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,2,6,7,4,3,1]=>[1,3,4,7,6,2,5]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,7,1,3,6,4]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,4,3,6]=>[6,3,4,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,7,1,4,6,3]=>[3,6,4,1,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,7,1,6,3,4]=>[4,3,6,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,7,1,6,4,3]=>[3,4,6,1,7,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,7,3,1,4,6]=>[6,4,1,3,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,7,3,1,6,4]=>[4,6,1,3,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,3,4,1,6]=>[6,1,4,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,7,3,4,6,1]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,7,3,6,1,4]=>[4,1,6,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,7,3,6,4,1]=>[1,4,6,3,7,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,2,7,4,1,3,6]=>[6,3,1,4,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,4,3,1,6]=>[6,1,3,4,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,2,7,4,3,6,1]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,7,4,6,1,3]=>[3,1,6,4,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,7,4,6,3,1]=>[1,3,6,4,7,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,2,7,6,1,3,4]=>[4,3,1,6,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,7,6,1,4,3]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,6,3,1,4]=>[4,1,3,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,2,7,6,3,4,1]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,7,6,4,1,3]=>[3,1,4,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,2,7,6,4,3,1]=>[1,3,4,6,7,2,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,1,2,4,7,6]=>[6,7,4,2,1,3,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,3,1,2,6,4,7]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,3,1,2,6,7,4]=>[4,7,6,2,1,3,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,3,1,2,7,4,6]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,3,1,2,7,6,4]=>[4,6,7,2,1,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,3,1,4,2,6,7]=>[7,6,2,4,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,1,4,2,7,6]=>[6,7,2,4,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,1,4,6,2,7]=>[7,2,6,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,1,4,6,7,2]=>[2,7,6,4,1,3,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,3,1,4,7,2,6]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,1,4,7,6,2]=>[2,6,7,4,1,3,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,3,1,6,2,4,7]=>[7,4,2,6,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,1,6,2,7,4]=>[4,7,2,6,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,1,6,4,2,7]=>[7,2,4,6,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,1,6,4,7,2]=>[2,7,4,6,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,3,1,6,7,2,4]=>[4,2,7,6,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,1,6,7,4,2]=>[2,4,7,6,1,3,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,1,7,4,2,6]=>[6,2,4,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,1,7,4,6,2]=>[2,6,4,7,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,3,1,7,6,2,4]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,1,7,6,4,2]=>[2,4,6,7,1,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,3,2,1,4,6,7]=>[7,6,4,1,2,3,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,1,4,7,6]=>[6,7,4,1,2,3,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,1,6,4,7]=>[7,4,6,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,2,1,6,7,4]=>[4,7,6,1,2,3,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,3,2,1,7,4,6]=>[6,4,7,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,2,4,1,7,6]=>[6,7,1,4,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [5,3,2,4,7,1,6]=>[6,1,7,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,2,4,7,6,1]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,6,4,1,7]=>[7,1,4,6,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,2,6,4,7,1]=>[1,7,4,6,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [5,3,2,6,7,1,4]=>[4,1,7,6,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,2,6,7,4,1]=>[1,4,7,6,2,3,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [5,3,2,7,1,4,6]=>[6,4,1,7,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,7,4,1,6]=>[6,1,4,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,2,7,4,6,1]=>[1,6,4,7,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [5,3,2,7,6,1,4]=>[4,1,6,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,2,7,6,4,1]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [5,3,4,1,2,6,7]=>[7,6,2,1,4,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,3,4,1,2,7,6]=>[6,7,2,1,4,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,3,4,1,6,2,7]=>[7,2,6,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,4,1,6,7,2]=>[2,7,6,1,4,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,3,4,1,7,2,6]=>[6,2,7,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,4,1,7,6,2]=>[2,6,7,1,4,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,4,2,1,6,7]=>[7,6,1,2,4,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,4,2,1,7,6]=>[6,7,1,2,4,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,4,2,6,1,7]=>[7,1,6,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,3,4,2,7,1,6]=>[6,1,7,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,4,2,7,6,1]=>[1,6,7,2,4,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,4,6,1,2,7]=>[7,2,1,6,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,3,4,6,1,7,2]=>[2,7,1,6,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,3,4,6,7,1,2]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [5,3,4,7,1,2,6]=>[6,2,1,7,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,3,4,7,1,6,2]=>[2,6,1,7,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,3,4,7,2,1,6]=>[6,1,2,7,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,3,4,7,2,6,1]=>[1,6,2,7,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,3,4,7,6,1,2]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [5,3,6,1,2,4,7]=>[7,4,2,1,6,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,3,6,1,2,7,4]=>[4,7,2,1,6,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,3,6,1,4,2,7]=>[7,2,4,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,6,1,4,7,2]=>[2,7,4,1,6,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,3,6,1,7,2,4]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,6,1,7,4,2]=>[2,4,7,1,6,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,6,2,1,4,7]=>[7,4,1,2,6,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,6,2,1,7,4]=>[4,7,1,2,6,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,6,2,4,7,1]=>[1,7,4,2,6,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,3,6,2,7,1,4]=>[4,1,7,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,6,2,7,4,1]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,6,4,1,2,7]=>[7,2,1,4,6,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,3,6,4,1,7,2]=>[2,7,1,4,6,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,3,6,4,2,1,7]=>[7,1,2,4,6,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,3,6,4,2,7,1]=>[1,7,2,4,6,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,3,6,4,7,1,2]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,6,4,7,2,1]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [5,3,6,7,1,2,4]=>[4,2,1,7,6,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,3,6,7,1,4,2]=>[2,4,1,7,6,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,3,6,7,2,1,4]=>[4,1,2,7,6,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,3,6,7,2,4,1]=>[1,4,2,7,6,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,3,6,7,4,1,2]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,3,6,7,4,2,1]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [5,3,7,1,2,4,6]=>[6,4,2,1,7,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,7,1,4,6,2]=>[2,6,4,1,7,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,7,1,6,4,2]=>[2,4,6,1,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,2,1,4,6]=>[6,4,1,2,7,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,7,2,1,6,4]=>[4,6,1,2,7,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,7,2,4,1,6]=>[6,1,4,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,7,2,4,6,1]=>[1,6,4,2,7,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,3,7,2,6,1,4]=>[4,1,6,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,7,4,1,2,6]=>[6,2,1,4,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,3,7,4,2,1,6]=>[6,1,2,4,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,3,7,4,2,6,1]=>[1,6,2,4,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,3,7,4,6,1,2]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,7,4,6,2,1]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [5,3,7,6,1,2,4]=>[4,2,1,6,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,3,7,6,1,4,2]=>[2,4,1,6,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,3,7,6,2,1,4]=>[4,1,2,6,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,3,7,6,2,4,1]=>[1,4,2,6,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,3,7,6,4,1,2]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,3,7,6,4,2,1]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,1,2,3,7,6]=>[6,7,3,2,1,4,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,4,1,2,6,7,3]=>[3,7,6,2,1,4,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,4,1,2,7,6,3]=>[3,6,7,2,1,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,4,1,3,2,6,7]=>[7,6,2,3,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,1,3,2,7,6]=>[6,7,2,3,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,1,3,6,2,7]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,1,3,6,7,2]=>[2,7,6,3,1,4,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,4,1,3,7,2,6]=>[6,2,7,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,1,3,7,6,2]=>[2,6,7,3,1,4,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,1,6,2,7,3]=>[3,7,2,6,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,1,6,3,2,7]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,1,6,3,7,2]=>[2,7,3,6,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,1,6,7,3,2]=>[2,3,7,6,1,4,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,1,7,3,2,6]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,1,7,3,6,2]=>[2,6,3,7,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,4,1,7,6,2,3]=>[3,2,6,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,1,7,6,3,2]=>[2,3,6,7,1,4,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,4,2,1,3,6,7]=>[7,6,3,1,2,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,4,2,1,3,7,6]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,4,2,1,6,3,7]=>[7,3,6,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,2,1,6,7,3]=>[3,7,6,1,2,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,2,1,7,6,3]=>[3,6,7,1,2,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,4,2,3,1,6,7]=>[7,6,1,3,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,2,3,1,7,6]=>[6,7,1,3,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,2,3,6,1,7]=>[7,1,6,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,2,3,7,6,1]=>[1,6,7,3,2,4,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [5,4,2,6,1,3,7]=>[7,3,1,6,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,2,6,1,7,3]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,2,6,3,1,7]=>[7,1,3,6,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,6,3,7,1]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,2,6,7,3,1]=>[1,3,7,6,2,4,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [5,4,2,7,1,3,6]=>[6,3,1,7,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,2,7,1,6,3]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,2,7,3,1,6]=>[6,1,3,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,7,3,6,1]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,7,6,3,1]=>[1,3,6,7,2,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [5,4,3,1,2,6,7]=>[7,6,2,1,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,4,3,1,2,7,6]=>[6,7,2,1,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,4,3,1,6,2,7]=>[7,2,6,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,3,1,6,7,2]=>[2,7,6,1,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,3,1,7,6,2]=>[2,6,7,1,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [5,4,3,2,1,7,6]=>[6,7,1,2,3,4,5]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [5,4,3,6,1,2,7]=>[7,2,1,6,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,3,6,1,7,2]=>[2,7,1,6,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [5,4,3,7,1,2,6]=>[6,2,1,7,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,3,7,1,6,2]=>[2,6,1,7,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,3,7,2,1,6]=>[6,1,2,7,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,3,7,2,6,1]=>[1,6,2,7,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,4,3,7,6,1,2]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,4,6,1,2,7,3]=>[3,7,2,1,6,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,4,6,1,3,2,7]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,6,1,3,7,2]=>[2,7,3,1,6,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,4,6,1,7,2,3]=>[3,2,7,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,6,1,7,3,2]=>[2,3,7,1,6,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,4,6,2,1,3,7]=>[7,3,1,2,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,6,2,1,7,3]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,6,2,3,1,7]=>[7,1,3,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,2,3,7,1]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,4,6,2,7,1,3]=>[3,1,7,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,2,7,3,1]=>[1,3,7,2,6,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,4,6,3,1,2,7]=>[7,2,1,3,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,6,3,1,7,2]=>[2,7,1,3,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,4,6,7,1,3,2]=>[2,3,1,7,6,4,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,4,6,7,3,1,2]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,4,7,1,3,2,6]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,7,1,3,6,2]=>[2,6,3,1,7,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,4,7,1,6,2,3]=>[3,2,6,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,7,1,6,3,2]=>[2,3,6,1,7,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,4,7,2,1,3,6]=>[6,3,1,2,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,7,2,1,6,3]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,7,2,3,1,6]=>[6,1,3,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,7,2,3,6,1]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,4,7,2,6,1,3]=>[3,1,6,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,7,2,6,3,1]=>[1,3,6,2,7,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,4,7,3,1,2,6]=>[6,2,1,3,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,7,3,1,6,2]=>[2,6,1,3,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,7,3,2,1,6]=>[6,1,2,3,7,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,7,3,2,6,1]=>[1,6,2,3,7,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,7,3,6,1,2]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,7,3,6,2,1]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [5,4,7,6,1,2,3]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,7,6,1,3,2]=>[2,3,1,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,7,6,2,1,3]=>[3,1,2,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,7,6,2,3,1]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,4,7,6,3,1,2]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,6,1,2,3,7,4]=>[4,7,3,2,1,6,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,6,1,2,4,3,7]=>[7,3,4,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,6,1,2,4,7,3]=>[3,7,4,2,1,6,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,6,1,2,7,3,4]=>[4,3,7,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,6,1,2,7,4,3]=>[3,4,7,2,1,6,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,6,1,3,2,4,7]=>[7,4,2,3,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,3,2,7,4]=>[4,7,2,3,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,1,3,4,2,7]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,1,3,4,7,2]=>[2,7,4,3,1,6,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,6,1,3,7,2,4]=>[4,2,7,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,1,3,7,4,2]=>[2,4,7,3,1,6,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,6,1,4,2,3,7]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,4,2,7,3]=>[3,7,2,4,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,1,4,3,2,7]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,1,4,3,7,2]=>[2,7,3,4,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,1,4,7,3,2]=>[2,3,7,4,1,6,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,6,1,7,2,3,4]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,7,2,4,3]=>[3,4,2,7,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,1,7,3,2,4]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,1,7,3,4,2]=>[2,4,3,7,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,6,1,7,4,2,3]=>[3,2,4,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,1,7,4,3,2]=>[2,3,4,7,1,6,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,2,1,3,7,4]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,2,1,4,7,3]=>[3,7,4,1,2,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,2,1,7,3,4]=>[4,3,7,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,2,1,7,4,3]=>[3,4,7,1,2,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,2,3,4,1,7]=>[7,1,4,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,2,3,4,7,1]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,6,2,3,7,1,4]=>[4,1,7,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,2,3,7,4,1]=>[1,4,7,3,2,6,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,2,4,3,1,7]=>[7,1,3,4,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,2,4,3,7,1]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,4,7,1,3]=>[3,1,7,4,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,2,4,7,3,1]=>[1,3,7,4,2,6,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,6,2,7,1,3,4]=>[4,3,1,7,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,2,7,1,4,3]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,2,7,3,1,4]=>[4,1,3,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,7,4,1,3]=>[3,1,4,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,2,7,4,3,1]=>[1,3,4,7,2,6,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,6,3,1,2,4,7]=>[7,4,2,1,3,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,1,2,7,4]=>[4,7,2,1,3,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,3,1,4,2,7]=>[7,2,4,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,3,1,4,7,2]=>[2,7,4,1,3,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,3,1,7,2,4]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,3,2,1,4,7]=>[7,4,1,2,3,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,3,2,1,7,4]=>[4,7,1,2,3,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,3,2,4,1,7]=>[7,1,4,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,3,2,4,7,1]=>[1,7,4,2,3,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [5,6,3,2,7,1,4]=>[4,1,7,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,3,2,7,4,1]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,3,4,1,7,2]=>[2,7,1,4,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,3,4,2,1,7]=>[7,1,2,4,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,4,7,1,2]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,3,4,7,2,1]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [5,6,3,7,1,2,4]=>[4,2,1,7,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,3,7,1,4,2]=>[2,4,1,7,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,3,7,2,1,4]=>[4,1,2,7,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,3,7,2,4,1]=>[1,4,2,7,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,7,4,1,2]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,3,7,4,2,1]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [5,6,4,1,2,3,7]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,4,1,2,7,3]=>[3,7,2,1,4,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,4,1,3,2,7]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,4,1,3,7,2]=>[2,7,3,1,4,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,4,1,7,2,3]=>[3,2,7,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,4,1,7,3,2]=>[2,3,7,1,4,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,4,2,1,7,3]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,4,2,3,1,7]=>[7,1,3,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,2,3,7,1]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [5,6,4,2,7,1,3]=>[3,1,7,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,2,7,3,1]=>[1,3,7,2,4,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [5,6,4,3,1,2,7]=>[7,2,1,3,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,4,3,1,7,2]=>[2,7,1,3,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,6,4,3,7,1,2]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,4,7,1,3,2]=>[2,3,1,7,4,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,4,7,2,1,3]=>[3,1,2,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,4,7,2,3,1]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,4,7,3,1,2]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,7,1,2,4,3]=>[3,4,2,1,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,7,1,3,4,2]=>[2,4,3,1,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,6,7,1,4,2,3]=>[3,2,4,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,7,1,4,3,2]=>[2,3,4,1,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,6,7,2,1,3,4]=>[4,3,1,2,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,2,1,4,3]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,2,3,1,4]=>[4,1,3,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,6,7,2,4,1,3]=>[3,1,4,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,2,4,3,1]=>[1,3,4,2,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,6,7,3,1,2,4]=>[4,2,1,3,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,3,1,4,2]=>[2,4,1,3,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,3,2,4,1]=>[1,4,2,3,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,7,3,4,1,2]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,3,4,2,1]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,4,1,3,2]=>[2,3,1,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,4,2,1,3]=>[3,1,2,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,7,4,3,1,2]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,7,1,2,4,3,6]=>[6,3,4,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,7,1,2,4,6,3]=>[3,6,4,2,1,7,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,7,1,2,6,3,4]=>[4,3,6,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,7,1,2,6,4,3]=>[3,4,6,2,1,7,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,7,1,3,2,4,6]=>[6,4,2,3,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,7,1,3,2,6,4]=>[4,6,2,3,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,3,4,2,6]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,7,1,3,4,6,2]=>[2,6,4,3,1,7,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,7,1,3,6,2,4]=>[4,2,6,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,7,1,3,6,4,2]=>[2,4,6,3,1,7,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,7,1,4,2,3,6]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,7,1,4,2,6,3]=>[3,6,2,4,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,4,3,2,6]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,7,1,4,3,6,2]=>[2,6,3,4,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,7,1,4,6,2,3]=>[3,2,6,4,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,7,1,4,6,3,2]=>[2,3,6,4,1,7,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,6,3,2,4]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,7,1,6,4,2,3]=>[3,2,4,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,7,2,1,3,6,4]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,2,1,4,3,6]=>[6,3,4,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,2,1,4,6,3]=>[3,6,4,1,2,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,2,1,6,4,3]=>[3,4,6,1,2,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,7,2,3,1,4,6]=>[6,4,1,3,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,2,3,4,1,6]=>[6,1,4,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,7,2,3,4,6,1]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,7,2,3,6,1,4]=>[4,1,6,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,7,2,3,6,4,1]=>[1,4,6,3,2,7,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,2,4,1,6,3]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,2,4,3,1,6]=>[6,1,3,4,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,7,2,4,3,6,1]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,7,2,4,6,3,1]=>[1,3,6,4,2,7,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,7,2,6,1,3,4]=>[4,3,1,6,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,2,6,3,1,4]=>[4,1,3,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,7,2,6,4,1,3]=>[3,1,4,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,7,2,6,4,3,1]=>[1,3,4,6,2,7,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,7,3,1,2,4,6]=>[6,4,2,1,3,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,7,3,1,2,6,4]=>[4,6,2,1,3,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,3,1,4,6,2]=>[2,6,4,1,3,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,7,3,2,1,4,6]=>[6,4,1,2,3,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,7,3,2,4,1,6]=>[6,1,4,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,7,3,2,4,6,1]=>[1,6,4,2,3,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [5,7,3,2,6,1,4]=>[4,1,6,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,7,3,2,6,4,1]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [5,7,3,4,1,2,6]=>[6,2,1,4,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,3,4,2,1,6]=>[6,1,2,4,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,4,2,6,1]=>[1,6,2,4,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,4,6,1,2]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,7,3,4,6,2,1]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,3,6,2,1,4]=>[4,1,2,6,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,7,3,6,4,2,1]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [5,7,4,1,2,3,6]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,7,4,1,2,6,3]=>[3,6,2,1,4,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,4,1,3,2,6]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,4,1,3,6,2]=>[2,6,3,1,4,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,7,4,1,6,2,3]=>[3,2,6,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,7,4,1,6,3,2]=>[2,3,6,1,4,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,7,4,2,1,3,6]=>[6,3,1,2,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,7,4,2,3,1,6]=>[6,1,3,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,7,4,2,3,6,1]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,7,4,2,6,3,1]=>[1,3,6,2,4,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [5,7,4,3,1,2,6]=>[6,2,1,3,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,7,4,3,1,6,2]=>[2,6,1,3,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,7,4,3,6,1,2]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,7,4,3,6,2,1]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,7,4,6,2,1,3]=>[3,1,2,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,6,3,1,2]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,4,6,3,2,1]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,7,6,1,2,4,3]=>[3,4,2,1,6,7,5]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,6,1,3,2,4]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,7,6,1,3,4,2]=>[2,4,3,1,6,7,5]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,7,6,1,4,3,2]=>[2,3,4,1,6,7,5]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,7,6,2,1,3,4]=>[4,3,1,2,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,7,6,2,1,4,3]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,7,6,2,3,1,4]=>[4,1,3,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,7,6,2,3,4,1]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,7,6,2,4,1,3]=>[3,1,4,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,7,6,3,1,2,4]=>[4,2,1,3,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,7,6,3,1,4,2]=>[2,4,1,3,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,7,6,3,2,4,1]=>[1,4,2,3,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,7,6,3,4,1,2]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,7,6,3,4,2,1]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [5,7,6,4,1,2,3]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,7,6,4,1,3,2]=>[2,3,1,4,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,7,6,4,2,3,1]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,7,6,4,3,1,2]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,1,2,3,4,7,5]=>[5,7,4,3,2,1,6]=>[[[[[.,[.,.]],.],.],.],[.,.]] [6,1,2,3,5,4,7]=>[7,4,5,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,1,2,3,5,7,4]=>[4,7,5,3,2,1,6]=>[[[[.,[[.,.],.]],.],.],[.,.]] [6,1,2,3,7,4,5]=>[5,4,7,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,1,2,3,7,5,4]=>[4,5,7,3,2,1,6]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [6,1,2,4,3,5,7]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,1,2,4,3,7,5]=>[5,7,3,4,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,1,2,4,5,3,7]=>[7,3,5,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,1,2,4,5,7,3]=>[3,7,5,4,2,1,6]=>[[[.,[[[.,.],.],.]],.],[.,.]] [6,1,2,4,7,3,5]=>[5,3,7,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,1,2,4,7,5,3]=>[3,5,7,4,2,1,6]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [6,1,2,5,3,4,7]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,1,2,5,4,3,7]=>[7,3,4,5,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,1,2,5,4,7,3]=>[3,7,4,5,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,1,2,5,7,4,3]=>[3,4,7,5,2,1,6]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [6,1,2,7,3,4,5]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,1,2,7,3,5,4]=>[4,5,3,7,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,1,2,7,4,3,5]=>[5,3,4,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,1,2,7,4,5,3]=>[3,5,4,7,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,1,2,7,5,4,3]=>[3,4,5,7,2,1,6]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [6,1,3,2,4,5,7]=>[7,5,4,2,3,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,1,3,2,4,7,5]=>[5,7,4,2,3,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,1,3,2,5,4,7]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,3,2,5,7,4]=>[4,7,5,2,3,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,1,3,2,7,4,5]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,3,2,7,5,4]=>[4,5,7,2,3,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,3,4,2,7,5]=>[5,7,2,4,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,3,4,5,2,7]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[[.,[[[[.,.],.],.],.]],[.,.]] [6,1,3,4,7,2,5]=>[5,2,7,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,7,5,2]=>[2,5,7,4,3,1,6]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [6,1,3,5,2,4,7]=>[7,4,2,5,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,3,5,2,7,4]=>[4,7,2,5,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,3,5,4,2,7]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,5,4,7,2]=>[2,7,4,5,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,1,3,5,7,2,4]=>[4,2,7,5,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,5,7,4,2]=>[2,4,7,5,3,1,6]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [6,1,3,7,2,4,5]=>[5,4,2,7,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,3,7,2,5,4]=>[4,5,2,7,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,3,7,4,2,5]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,7,4,5,2]=>[2,5,4,7,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,1,3,7,5,2,4]=>[4,2,5,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,7,5,4,2]=>[2,4,5,7,3,1,6]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [6,1,4,2,3,5,7]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,1,4,2,3,7,5]=>[5,7,3,2,4,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,1,4,2,5,3,7]=>[7,3,5,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,4,2,5,7,3]=>[3,7,5,2,4,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,4,3,2,7,5]=>[5,7,2,3,4,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,4,3,5,2,7]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,3,5,7,2]=>[2,7,5,3,4,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,1,4,3,7,2,5]=>[5,2,7,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,3,7,5,2]=>[2,5,7,3,4,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,1,4,5,2,3,7]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,4,5,2,7,3]=>[3,7,2,5,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,4,5,3,7,2]=>[2,7,3,5,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,1,4,5,7,2,3]=>[3,2,7,5,4,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,5,7,3,2]=>[2,3,7,5,4,1,6]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [6,1,4,7,2,3,5]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,4,7,2,5,3]=>[3,5,2,7,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,4,7,3,2,5]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,4,7,3,5,2]=>[2,5,3,7,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,1,4,7,5,2,3]=>[3,2,5,7,4,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,4,7,5,3,2]=>[2,3,5,7,4,1,6]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [6,1,5,2,3,4,7]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,1,5,2,3,7,4]=>[4,7,3,2,5,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,1,5,2,4,3,7]=>[7,3,4,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,5,2,4,7,3]=>[3,7,4,2,5,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,1,5,2,7,3,4]=>[4,3,7,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,5,2,7,4,3]=>[3,4,7,2,5,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,1,5,3,2,4,7]=>[7,4,2,3,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,5,3,2,7,4]=>[4,7,2,3,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,5,3,4,2,7]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,5,3,4,7,2]=>[2,7,4,3,5,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,1,5,3,7,2,4]=>[4,2,7,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,5,3,7,4,2]=>[2,4,7,3,5,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,1,5,4,2,3,7]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,5,4,2,7,3]=>[3,7,2,4,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,5,4,3,2,7]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,1,5,4,7,2,3]=>[3,2,7,4,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,5,4,7,3,2]=>[2,3,7,4,5,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,1,5,7,2,4,3]=>[3,4,2,7,5,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,1,5,7,3,2,4]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,7,3,4,2]=>[2,4,3,7,5,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,1,5,7,4,2,3]=>[3,2,4,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,7,4,3,2]=>[2,3,4,7,5,1,6]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,1,7,2,3,5,4]=>[4,5,3,2,7,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,1,7,2,4,3,5]=>[5,3,4,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,7,2,4,5,3]=>[3,5,4,2,7,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,1,7,2,5,3,4]=>[4,3,5,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,1,7,2,5,4,3]=>[3,4,5,2,7,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,1,7,3,2,4,5]=>[5,4,2,3,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,7,3,2,5,4]=>[4,5,2,3,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,7,3,4,2,5]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,3,4,5,2]=>[2,5,4,3,7,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,3,5,4,2]=>[2,4,5,3,7,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,1,7,4,2,3,5]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,7,4,3,5,2]=>[2,5,3,4,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,1,7,4,5,2,3]=>[3,2,5,4,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,4,5,3,2]=>[2,3,5,4,7,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,1,7,5,2,3,4]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,1,7,5,2,4,3]=>[3,4,2,5,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,1,7,5,3,2,4]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,7,5,3,4,2]=>[2,4,3,5,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,1,7,5,4,2,3]=>[3,2,4,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,7,5,4,3,2]=>[2,3,4,5,7,1,6]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,2,1,3,4,7,5]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,2,1,3,5,4,7]=>[7,4,5,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,2,1,3,5,7,4]=>[4,7,5,3,1,2,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,2,1,3,7,4,5]=>[5,4,7,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,2,1,3,7,5,4]=>[4,5,7,3,1,2,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,2,1,4,3,5,7]=>[7,5,3,4,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,1,4,3,7,5]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,1,4,5,3,7]=>[7,3,5,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,4,5,7,3]=>[3,7,5,4,1,2,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,2,1,4,7,3,5]=>[5,3,7,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,4,7,5,3]=>[3,5,7,4,1,2,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,2,1,5,3,4,7]=>[7,4,3,5,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,1,5,3,7,4]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,1,5,4,3,7]=>[7,3,4,5,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,5,4,7,3]=>[3,7,4,5,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,2,1,5,7,3,4]=>[4,3,7,5,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,5,7,4,3]=>[3,4,7,5,1,2,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,2,1,7,3,4,5]=>[5,4,3,7,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,1,7,3,5,4]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,1,7,4,3,5]=>[5,3,4,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,7,4,5,3]=>[3,5,4,7,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,2,1,7,5,3,4]=>[4,3,5,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,7,5,4,3]=>[3,4,5,7,1,2,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,3,1,4,7,5]=>[5,7,4,1,3,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,3,1,5,4,7]=>[7,4,5,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,1,5,7,4]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,3,1,7,4,5]=>[5,4,7,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,1,7,5,4]=>[4,5,7,1,3,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,3,4,1,5,7]=>[7,5,1,4,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,1,7,5]=>[5,7,1,4,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,3,4,5,1,7]=>[7,1,5,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],.],[.,.]]] [6,2,3,4,7,1,5]=>[5,1,7,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,2,3,4,7,5,1]=>[1,5,7,4,3,2,6]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [6,2,3,5,1,4,7]=>[7,4,1,5,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,5,1,7,4]=>[4,7,1,5,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,3,5,4,1,7]=>[7,1,4,5,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,2,3,5,4,7,1]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [6,2,3,5,7,1,4]=>[4,1,7,5,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,2,3,5,7,4,1]=>[1,4,7,5,3,2,6]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [6,2,3,7,1,4,5]=>[5,4,1,7,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,7,1,5,4]=>[4,5,1,7,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,3,7,4,1,5]=>[5,1,4,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,2,3,7,4,5,1]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [6,2,3,7,5,1,4]=>[4,1,5,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,2,3,7,5,4,1]=>[1,4,5,7,3,2,6]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,4,1,3,7,5]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,4,1,5,3,7]=>[7,3,5,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,4,1,5,7,3]=>[3,7,5,1,4,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,4,1,7,3,5]=>[5,3,7,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,4,1,7,5,3]=>[3,5,7,1,4,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,4,3,1,5,7]=>[7,5,1,3,4,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1,7]=>[7,1,5,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,4,3,5,7,1]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [6,2,4,3,7,1,5]=>[5,1,7,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,4,3,7,5,1]=>[1,5,7,3,4,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [6,2,4,5,1,3,7]=>[7,3,1,5,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,4,5,1,7,3]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,4,5,3,1,7]=>[7,1,3,5,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,2,4,5,3,7,1]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [6,2,4,5,7,1,3]=>[3,1,7,5,4,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [6,2,4,7,1,3,5]=>[5,3,1,7,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,4,7,1,5,3]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,4,7,3,1,5]=>[5,1,3,7,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [6,2,4,7,5,1,3]=>[3,1,5,7,4,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,2,4,7,5,3,1]=>[1,3,5,7,4,2,6]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [6,2,5,1,3,4,7]=>[7,4,3,1,5,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,5,1,3,7,4]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,5,1,4,3,7]=>[7,3,4,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,4,7,3]=>[3,7,4,1,5,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,5,1,7,3,4]=>[4,3,7,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,7,4,3]=>[3,4,7,1,5,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,5,3,1,4,7]=>[7,4,1,3,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,5,3,1,7,4]=>[4,7,1,3,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,5,3,4,1,7]=>[7,1,4,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,5,3,4,7,1]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [6,2,5,3,7,1,4]=>[4,1,7,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,5,3,7,4,1]=>[1,4,7,3,5,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [6,2,5,4,1,3,7]=>[7,3,1,4,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,5,4,1,7,3]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,5,4,3,1,7]=>[7,1,3,4,5,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,2,5,4,3,7,1]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [6,2,5,4,7,1,3]=>[3,1,7,4,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,5,4,7,3,1]=>[1,3,7,4,5,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,5,7,1,4,3]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,5,7,3,1,4]=>[4,1,3,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,2,5,7,3,4,1]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [6,2,5,7,4,1,3]=>[3,1,4,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,2,5,7,4,3,1]=>[1,3,4,7,5,2,6]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [6,2,7,1,3,4,5]=>[5,4,3,1,7,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,7,1,3,5,4]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,7,1,4,3,5]=>[5,3,4,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,4,5,3]=>[3,5,4,1,7,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,7,1,5,3,4]=>[4,3,5,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,5,4,3]=>[3,4,5,1,7,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,7,3,1,4,5]=>[5,4,1,3,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,3,1,5,4]=>[4,5,1,3,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,7,3,4,1,5]=>[5,1,4,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,7,3,4,5,1]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [6,2,7,3,5,1,4]=>[4,1,5,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,7,3,5,4,1]=>[1,4,5,3,7,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [6,2,7,4,1,3,5]=>[5,3,1,4,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,4,1,5,3]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,7,4,3,1,5]=>[5,1,3,4,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,2,7,4,3,5,1]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [6,2,7,4,5,1,3]=>[3,1,5,4,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,7,4,5,3,1]=>[1,3,5,4,7,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,5,1,4,3]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,7,5,3,1,4]=>[4,1,3,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,2,7,5,3,4,1]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [6,2,7,5,4,1,3]=>[3,1,4,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,2,7,5,4,3,1]=>[1,3,4,5,7,2,6]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [6,3,1,2,4,5,7]=>[7,5,4,2,1,3,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,3,1,2,4,7,5]=>[5,7,4,2,1,3,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,3,1,2,5,4,7]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,3,1,2,5,7,4]=>[4,7,5,2,1,3,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,3,1,2,7,4,5]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,3,1,2,7,5,4]=>[4,5,7,2,1,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,3,1,4,2,5,7]=>[7,5,2,4,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,1,4,2,7,5]=>[5,7,2,4,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,1,4,5,2,7]=>[7,2,5,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,1,4,5,7,2]=>[2,7,5,4,1,3,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,3,1,4,7,2,5]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,3,1,5,2,4,7]=>[7,4,2,5,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,1,5,2,7,4]=>[4,7,2,5,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,1,5,4,2,7]=>[7,2,4,5,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,1,5,4,7,2]=>[2,7,4,5,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,3,1,5,7,2,4]=>[4,2,7,5,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,1,5,7,4,2]=>[2,4,7,5,1,3,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,3,1,7,2,4,5]=>[5,4,2,7,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,1,7,2,5,4]=>[4,5,2,7,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,1,7,4,2,5]=>[5,2,4,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,1,7,4,5,2]=>[2,5,4,7,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,3,1,7,5,2,4]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,1,7,5,4,2]=>[2,4,5,7,1,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,3,2,1,4,5,7]=>[7,5,4,1,2,3,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,3,2,1,4,7,5]=>[5,7,4,1,2,3,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,3,2,1,5,4,7]=>[7,4,5,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,1,5,7,4]=>[4,7,5,1,2,3,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,1,7,5,4]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,1,7,5]=>[5,7,1,4,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,2,4,5,7,1]=>[1,7,5,4,2,3,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,2,4,7,5,1]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,5,1,7,4]=>[4,7,1,5,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,5,4,1,7]=>[7,1,4,5,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,2,5,4,7,1]=>[1,7,4,5,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,3,2,5,7,1,4]=>[4,1,7,5,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,2,5,7,4,1]=>[1,4,7,5,2,3,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [6,3,2,7,1,4,5]=>[5,4,1,7,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,1,5,4]=>[4,5,1,7,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,7,4,1,5]=>[5,1,4,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,2,7,4,5,1]=>[1,5,4,7,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,3,2,7,5,1,4]=>[4,1,5,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,2,7,5,4,1]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [6,3,4,1,2,5,7]=>[7,5,2,1,4,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,3,4,1,2,7,5]=>[5,7,2,1,4,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,3,4,1,5,2,7]=>[7,2,5,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,4,1,5,7,2]=>[2,7,5,1,4,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,3,4,1,7,2,5]=>[5,2,7,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,4,1,7,5,2]=>[2,5,7,1,4,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,3,4,2,1,5,7]=>[7,5,1,2,4,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,4,2,1,7,5]=>[5,7,1,2,4,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,4,2,5,7,1]=>[1,7,5,2,4,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,3,4,2,7,1,5]=>[5,1,7,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,4,2,7,5,1]=>[1,5,7,2,4,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,3,4,5,1,7,2]=>[2,7,1,5,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,3,4,5,2,1,7]=>[7,1,2,5,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,3,4,5,2,7,1]=>[1,7,2,5,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [6,3,4,5,7,1,2]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,3,4,5,7,2,1]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,3,4,7,1,2,5]=>[5,2,1,7,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,3,4,7,1,5,2]=>[2,5,1,7,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,3,4,7,2,1,5]=>[5,1,2,7,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,3,4,7,2,5,1]=>[1,5,2,7,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [6,3,4,7,5,1,2]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,3,4,7,5,2,1]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,3,5,1,2,4,7]=>[7,4,2,1,5,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,3,5,1,2,7,4]=>[4,7,2,1,5,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,3,5,1,4,2,7]=>[7,2,4,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,5,1,4,7,2]=>[2,7,4,1,5,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,3,5,1,7,2,4]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,3,5,2,1,4,7]=>[7,4,1,2,5,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,5,2,1,7,4]=>[4,7,1,2,5,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,5,2,4,1,7]=>[7,1,4,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,5,2,4,7,1]=>[1,7,4,2,5,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,3,5,2,7,1,4]=>[4,1,7,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,5,2,7,4,1]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,3,5,4,1,2,7]=>[7,2,1,4,5,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,3,5,4,1,7,2]=>[2,7,1,4,5,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,3,5,4,2,1,7]=>[7,1,2,4,5,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [6,3,5,4,7,1,2]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,3,5,4,7,2,1]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,3,5,7,1,4,2]=>[2,4,1,7,5,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,3,5,7,2,1,4]=>[4,1,2,7,5,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,3,5,7,2,4,1]=>[1,4,2,7,5,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [6,3,5,7,4,1,2]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,3,5,7,4,2,1]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,3,7,1,2,5,4]=>[4,5,2,1,7,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,3,7,1,4,2,5]=>[5,2,4,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,7,1,4,5,2]=>[2,5,4,1,7,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,3,7,1,5,2,4]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,7,1,5,4,2]=>[2,4,5,1,7,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,7,2,4,1,5]=>[5,1,4,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,7,2,4,5,1]=>[1,5,4,2,7,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,7,2,5,4,1]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,3,7,4,1,2,5]=>[5,2,1,4,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,3,7,4,2,1,5]=>[5,1,2,4,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,3,7,4,2,5,1]=>[1,5,2,4,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [6,3,7,4,5,1,2]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,3,7,4,5,2,1]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,3,7,5,1,2,4]=>[4,2,1,5,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,3,7,5,1,4,2]=>[2,4,1,5,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,3,7,5,2,1,4]=>[4,1,2,5,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,3,7,5,2,4,1]=>[1,4,2,5,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [6,3,7,5,4,1,2]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,3,7,5,4,2,1]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,4,1,2,3,7,5]=>[5,7,3,2,1,4,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,4,1,2,5,3,7]=>[7,3,5,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,4,1,2,5,7,3]=>[3,7,5,2,1,4,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,4,1,2,7,3,5]=>[5,3,7,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,4,1,2,7,5,3]=>[3,5,7,2,1,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,4,1,3,2,5,7]=>[7,5,2,3,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,1,3,2,7,5]=>[5,7,2,3,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,1,3,5,2,7]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,1,3,5,7,2]=>[2,7,5,3,1,4,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,4,1,3,7,2,5]=>[5,2,7,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,1,3,7,5,2]=>[2,5,7,3,1,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,4,1,5,2,3,7]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,1,5,3,2,7]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,1,5,3,7,2]=>[2,7,3,5,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,4,1,5,7,2,3]=>[3,2,7,5,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,1,5,7,3,2]=>[2,3,7,5,1,4,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,1,7,2,5,3]=>[3,5,2,7,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,1,7,3,2,5]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,1,7,3,5,2]=>[2,5,3,7,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,4,1,7,5,2,3]=>[3,2,5,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,1,7,5,3,2]=>[2,3,5,7,1,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,4,2,1,3,7,5]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,4,2,1,5,3,7]=>[7,3,5,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,2,1,5,7,3]=>[3,7,5,1,2,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,4,2,1,7,3,5]=>[5,3,7,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,2,1,7,5,3]=>[3,5,7,1,2,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,2,3,1,7,5]=>[5,7,1,3,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,2,3,7,5,1]=>[1,5,7,3,2,4,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,2,5,1,7,3]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,5,3,1,7]=>[7,1,3,5,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,2,5,3,7,1]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,4,2,5,7,1,3]=>[3,1,7,5,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,2,5,7,3,1]=>[1,3,7,5,2,4,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,2,7,1,5,3]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,7,3,1,5]=>[5,1,3,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,2,7,3,5,1]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,4,2,7,5,1,3]=>[3,1,5,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,2,7,5,3,1]=>[1,3,5,7,2,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [6,4,3,1,2,5,7]=>[7,5,2,1,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,4,3,1,2,7,5]=>[5,7,2,1,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,4,3,1,5,2,7]=>[7,2,5,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,3,1,5,7,2]=>[2,7,5,1,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,4,3,1,7,2,5]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,3,1,7,5,2]=>[2,5,7,1,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1,7]=>[7,1,5,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [6,4,3,2,7,1,5]=>[5,1,7,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,7,5,1]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [6,4,3,5,1,2,7]=>[7,2,1,5,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,3,5,1,7,2]=>[2,7,1,5,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [6,4,3,5,7,1,2]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,3,7,1,5,2]=>[2,5,1,7,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,3,7,2,1,5]=>[5,1,2,7,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,4,5,1,2,3,7]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,4,5,1,2,7,3]=>[3,7,2,1,5,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,4,5,1,3,2,7]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,5,1,3,7,2]=>[2,7,3,1,5,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,5,1,7,3,2]=>[2,3,7,1,5,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,5,2,1,7,3]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,4,5,2,7,1,3]=>[3,1,7,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,2,7,3,1]=>[1,3,7,2,5,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,5,3,1,7,2]=>[2,7,1,3,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [6,4,5,3,7,1,2]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,4,5,7,1,3,2]=>[2,3,1,7,5,4,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [6,4,5,7,3,1,2]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,4,7,1,2,5,3]=>[3,5,2,1,7,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,4,7,1,3,2,5]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,7,1,3,5,2]=>[2,5,3,1,7,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,4,7,1,5,2,3]=>[3,2,5,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,7,1,5,3,2]=>[2,3,5,1,7,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,4,7,2,1,3,5]=>[5,3,1,2,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,2,1,5,3]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,7,2,3,1,5]=>[5,1,3,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,7,2,3,5,1]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,7,2,5,3,1]=>[1,3,5,2,7,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,4,7,3,1,2,5]=>[5,2,1,3,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,3,1,5,2]=>[2,5,1,3,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,7,3,2,1,5]=>[5,1,2,3,7,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,4,7,3,2,5,1]=>[1,5,2,3,7,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [6,4,7,3,5,1,2]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,7,3,5,2,1]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,7,5,1,2,3]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,4,7,5,1,3,2]=>[2,3,1,5,7,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,4,7,5,2,1,3]=>[3,1,2,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,4,7,5,2,3,1]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [6,4,7,5,3,1,2]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,5,1,2,3,7,4]=>[4,7,3,2,1,5,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,5,1,2,4,3,7]=>[7,3,4,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,5,1,2,4,7,3]=>[3,7,4,2,1,5,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,5,1,2,7,3,4]=>[4,3,7,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,5,1,2,7,4,3]=>[3,4,7,2,1,5,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,5,1,3,2,4,7]=>[7,4,2,3,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,1,3,2,7,4]=>[4,7,2,3,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,1,3,4,2,7]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,1,3,4,7,2]=>[2,7,4,3,1,5,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,5,1,3,7,2,4]=>[4,2,7,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,1,3,7,4,2]=>[2,4,7,3,1,5,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,5,1,4,2,3,7]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,1,4,2,7,3]=>[3,7,2,4,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,1,4,3,2,7]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,1,4,3,7,2]=>[2,7,3,4,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,5,1,4,7,2,3]=>[3,2,7,4,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,5,1,7,2,3,4]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,1,7,2,4,3]=>[3,4,2,7,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,1,7,3,2,4]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,1,7,3,4,2]=>[2,4,3,7,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,5,1,7,4,2,3]=>[3,2,4,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,1,7,4,3,2]=>[2,3,4,7,1,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,2,1,3,7,4]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,2,1,4,3,7]=>[7,3,4,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,2,1,4,7,3]=>[3,7,4,1,2,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,2,1,7,3,4]=>[4,3,7,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,2,1,7,4,3]=>[3,4,7,1,2,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,2,3,1,7,4]=>[4,7,1,3,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,2,3,4,7,1]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [6,5,2,3,7,1,4]=>[4,1,7,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,2,3,7,4,1]=>[1,4,7,3,2,5,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [6,5,2,4,1,3,7]=>[7,3,1,4,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,2,4,1,7,3]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,2,4,3,1,7]=>[7,1,3,4,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,4,3,7,1]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,5,2,4,7,1,3]=>[3,1,7,4,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,2,4,7,3,1]=>[1,3,7,4,2,5,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [6,5,2,7,1,3,4]=>[4,3,1,7,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,2,7,1,4,3]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,2,7,3,1,4]=>[4,1,3,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,7,3,4,1]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [6,5,2,7,4,1,3]=>[3,1,4,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,7,4,3,1]=>[1,3,4,7,2,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [6,5,3,1,2,4,7]=>[7,4,2,1,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,3,1,2,7,4]=>[4,7,2,1,3,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,3,1,4,2,7]=>[7,2,4,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,1,4,7,2]=>[2,7,4,1,3,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,3,1,7,2,4]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,1,7,4,2]=>[2,4,7,1,3,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,7,4,1]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,3,4,1,7,2]=>[2,7,1,4,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [6,5,3,4,7,1,2]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,5,3,7,1,2,4]=>[4,2,1,7,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,3,7,1,4,2]=>[2,4,1,7,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,7,2,1,4]=>[4,1,2,7,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,3,7,2,4,1]=>[1,4,2,7,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [6,5,3,7,4,1,2]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,3,7,4,2,1]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,4,1,2,7,3]=>[3,7,2,1,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,4,1,3,2,7]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,4,1,3,7,2]=>[2,7,3,1,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,4,1,7,2,3]=>[3,2,7,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,4,1,7,3,2]=>[2,3,7,1,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,4,2,1,7,3]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [6,5,4,2,7,1,3]=>[3,1,7,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,4,7,1,3,2]=>[2,3,1,7,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [6,5,4,7,3,1,2]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,5,7,1,2,4,3]=>[3,4,2,1,7,5,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,5,7,1,3,2,4]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,1,3,4,2]=>[2,4,3,1,7,5,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,5,7,1,4,2,3]=>[3,2,4,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,1,4,3,2]=>[2,3,4,1,7,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,5,7,2,1,3,4]=>[4,3,1,2,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,5,7,2,1,4,3]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,5,7,2,3,1,4]=>[4,1,3,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,5,7,2,3,4,1]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [6,5,7,2,4,1,3]=>[3,1,4,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,5,7,2,4,3,1]=>[1,3,4,2,7,5,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [6,5,7,3,1,2,4]=>[4,2,1,3,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,5,7,3,1,4,2]=>[2,4,1,3,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [6,5,7,3,4,1,2]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,5,7,3,4,2,1]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,5,7,4,1,2,3]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,5,7,4,2,3,1]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,7,1,2,3,5,4]=>[4,5,3,2,1,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,7,1,2,4,3,5]=>[5,3,4,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,7,1,2,4,5,3]=>[3,5,4,2,1,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,7,1,2,5,3,4]=>[4,3,5,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,7,1,2,5,4,3]=>[3,4,5,2,1,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,7,1,3,2,4,5]=>[5,4,2,3,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,3,4,5,2]=>[2,5,4,3,1,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,7,1,3,5,2,4]=>[4,2,5,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,3,5,4,2]=>[2,4,5,3,1,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,7,1,4,2,3,5]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,1,4,2,5,3]=>[3,5,2,4,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,1,4,3,2,5]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,4,3,5,2]=>[2,5,3,4,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,7,1,4,5,2,3]=>[3,2,5,4,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,4,5,3,2]=>[2,3,5,4,1,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,7,1,5,2,3,4]=>[4,3,2,5,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,1,5,3,2,4]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,7,1,5,4,2,3]=>[3,2,4,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,4,3,2]=>[2,3,4,5,1,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,2,1,3,5,4]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,2,1,4,3,5]=>[5,3,4,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,2,1,4,5,3]=>[3,5,4,1,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,2,1,5,3,4]=>[4,3,5,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,2,1,5,4,3]=>[3,4,5,1,2,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,2,3,1,4,5]=>[5,4,1,3,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,3,4,1,5]=>[5,1,4,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,2,3,4,5,1]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [6,7,2,3,5,1,4]=>[4,1,5,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,2,3,5,4,1]=>[1,4,5,3,2,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,2,4,1,5,3]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,4,3,1,5]=>[5,1,3,4,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,2,4,3,5,1]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,7,2,4,5,1,3]=>[3,1,5,4,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,2,4,5,3,1]=>[1,3,5,4,2,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [6,7,2,5,1,3,4]=>[4,3,1,5,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,5,3,1,4]=>[4,1,3,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,7,2,5,4,1,3]=>[3,1,4,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,2,5,4,3,1]=>[1,3,4,5,2,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [6,7,3,1,2,4,5]=>[5,4,2,1,3,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,3,1,2,5,4]=>[4,5,2,1,3,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,3,1,4,2,5]=>[5,2,4,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,4,5,2]=>[2,5,4,1,3,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,3,1,5,2,4]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,5,4,2]=>[2,4,5,1,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,3,2,1,4,5]=>[5,4,1,2,3,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,3,2,1,5,4]=>[4,5,1,2,3,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,3,2,4,1,5]=>[5,1,4,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,3,2,5,1,4]=>[4,1,5,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,3,2,5,4,1]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,3,4,1,2,5]=>[5,2,1,4,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,3,4,2,1,5]=>[5,1,2,4,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,3,4,5,2,1]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,3,5,2,1,4]=>[4,1,2,5,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,5,4,1,2]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,3,5,4,2,1]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,4,1,2,5,3]=>[3,5,2,1,4,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,4,1,3,2,5]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,4,1,3,5,2]=>[2,5,3,1,4,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,4,1,5,2,3]=>[3,2,5,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,4,1,5,3,2]=>[2,3,5,1,4,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,4,2,1,5,3]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,4,2,5,1,3]=>[3,1,5,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,4,2,5,3,1]=>[1,3,5,2,4,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,4,3,1,2,5]=>[5,2,1,3,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,4,3,1,5,2]=>[2,5,1,3,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,4,3,2,1,5]=>[5,1,2,3,4,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,4,3,5,1,2]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,5,3,1,2]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,5,1,2,4,3]=>[3,4,2,1,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,5,1,3,2,4]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,1,3,4,2]=>[2,4,3,1,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,5,1,4,2,3]=>[3,2,4,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,1,4,3,2]=>[2,3,4,1,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,2,1,4,3]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,5,2,4,1,3]=>[3,1,4,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,2,4,3,1]=>[1,3,4,2,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,5,3,1,2,4]=>[4,2,1,3,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,3,1,4,2]=>[2,4,1,3,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,5,3,4,1,2]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,4,1,3,2]=>[2,3,1,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [7,1,2,3,4,6,5]=>[5,6,4,3,2,1,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [7,1,2,3,5,4,6]=>[6,4,5,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [7,1,2,3,5,6,4]=>[4,6,5,3,2,1,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [7,1,2,3,6,4,5]=>[5,4,6,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [7,1,2,4,3,5,6]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,1,2,4,3,6,5]=>[5,6,3,4,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,1,2,4,5,3,6]=>[6,3,5,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,1,2,4,5,6,3]=>[3,6,5,4,2,1,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [7,1,2,4,6,3,5]=>[5,3,6,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,1,2,4,6,5,3]=>[3,5,6,4,2,1,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [7,1,2,5,3,4,6]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,1,2,5,3,6,4]=>[4,6,3,5,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,1,2,5,4,6,3]=>[3,6,4,5,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [7,1,2,5,6,3,4]=>[4,3,6,5,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,1,2,5,6,4,3]=>[3,4,6,5,2,1,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [7,1,2,6,3,4,5]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,1,2,6,3,5,4]=>[4,5,3,6,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,1,2,6,4,3,5]=>[5,3,4,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,1,2,6,4,5,3]=>[3,5,4,6,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [7,1,2,6,5,3,4]=>[4,3,5,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,1,2,6,5,4,3]=>[3,4,5,6,2,1,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [7,1,3,2,4,5,6]=>[6,5,4,2,3,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,3,2,4,6,5]=>[5,6,4,2,3,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,1,3,2,5,4,6]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,3,2,5,6,4]=>[4,6,5,2,3,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,1,3,2,6,4,5]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,3,2,6,5,4]=>[4,5,6,2,3,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,1,3,4,2,5,6]=>[6,5,2,4,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,3,4,2,6,5]=>[5,6,2,4,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,3,4,5,2,6]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,1,3,4,5,6,2]=>[2,6,5,4,3,1,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,1,3,4,6,5,2]=>[2,5,6,4,3,1,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,1,3,5,2,4,6]=>[6,4,2,5,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,3,5,2,6,4]=>[4,6,2,5,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,3,5,4,2,6]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,1,3,5,4,6,2]=>[2,6,4,5,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,5,6,2,4]=>[4,2,6,5,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,1,3,5,6,4,2]=>[2,4,6,5,3,1,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,3,6,2,5,4]=>[4,5,2,6,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,3,6,4,2,5]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,1,3,6,4,5,2]=>[2,5,4,6,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,6,5,2,4]=>[4,2,5,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,1,3,6,5,4,2]=>[2,4,5,6,3,1,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,1,4,2,3,5,6]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,4,2,3,6,5]=>[5,6,3,2,4,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,1,4,2,5,3,6]=>[6,3,5,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,4,2,5,6,3]=>[3,6,5,2,4,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,1,4,3,2,5,6]=>[6,5,2,3,4,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,4,3,2,6,5]=>[5,6,2,3,4,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,4,3,5,2,6]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,4,3,5,6,2]=>[2,6,5,3,4,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,3,6,2,5]=>[5,2,6,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,4,3,6,5,2]=>[2,5,6,3,4,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,4,5,2,3,6]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,4,5,2,6,3]=>[3,6,2,5,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,1,4,5,3,6,2]=>[2,6,3,5,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,4,5,6,2,3]=>[3,2,6,5,4,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,1,4,5,6,3,2]=>[2,3,6,5,4,1,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,4,6,2,5,3]=>[3,5,2,6,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,4,6,3,2,5]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,1,4,6,3,5,2]=>[2,5,3,6,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,4,6,5,2,3]=>[3,2,5,6,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,1,4,6,5,3,2]=>[2,3,5,6,4,1,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,5,2,3,6,4]=>[4,6,3,2,5,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,1,5,2,4,3,6]=>[6,3,4,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,5,2,4,6,3]=>[3,6,4,2,5,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,1,5,2,6,3,4]=>[4,3,6,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,5,2,6,4,3]=>[3,4,6,2,5,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,1,5,3,2,4,6]=>[6,4,2,3,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,5,3,2,6,4]=>[4,6,2,3,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,5,3,4,2,6]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,5,3,4,6,2]=>[2,6,4,3,5,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,5,3,6,2,4]=>[4,2,6,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,5,3,6,4,2]=>[2,4,6,3,5,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,5,4,2,3,6]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,5,4,2,6,3]=>[3,6,2,4,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,5,4,3,2,6]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,1,5,4,3,6,2]=>[2,6,3,4,5,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,5,4,6,2,3]=>[3,2,6,4,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,5,4,6,3,2]=>[2,3,6,4,5,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,5,6,2,3,4]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,5,6,2,4,3]=>[3,4,2,6,5,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,1,5,6,3,2,4]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,1,5,6,3,4,2]=>[2,4,3,6,5,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,6,4,2,3]=>[3,2,4,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,1,6,2,4,3,5]=>[5,3,4,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,1,6,3,2,4,5]=>[5,4,2,3,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,6,3,2,5,4]=>[4,5,2,3,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,6,3,4,2,5]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,6,3,4,5,2]=>[2,5,4,3,6,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,6,3,5,2,4]=>[4,2,5,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,6,3,5,4,2]=>[2,4,5,3,6,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,6,4,2,3,5]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,6,4,2,5,3]=>[3,5,2,4,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,6,4,3,2,5]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,1,6,4,3,5,2]=>[2,5,3,4,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,6,4,5,2,3]=>[3,2,5,4,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,6,4,5,3,2]=>[2,3,5,4,6,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,6,5,2,3,4]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,6,5,2,4,3]=>[3,4,2,5,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,1,6,5,3,4,2]=>[2,4,3,5,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,6,5,4,2,3]=>[3,2,4,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,2,1,3,4,6,5]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,2,1,3,5,4,6]=>[6,4,5,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,2,1,3,5,6,4]=>[4,6,5,3,1,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,2,1,3,6,4,5]=>[5,4,6,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,2,1,3,6,5,4]=>[4,5,6,3,1,2,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,2,1,4,3,5,6]=>[6,5,3,4,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,4,5,3,6]=>[6,3,5,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,2,1,4,5,6,3]=>[3,6,5,4,1,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,1,4,6,3,5]=>[5,3,6,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,2,1,4,6,5,3]=>[3,5,6,4,1,2,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,1,5,3,4,6]=>[6,4,3,5,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,2,1,5,3,6,4]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,5,4,3,6]=>[6,3,4,5,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,2,1,5,4,6,3]=>[3,6,4,5,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,5,6,3,4]=>[4,3,6,5,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,2,1,5,6,4,3]=>[3,4,6,5,1,2,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,1,6,3,4,5]=>[5,4,3,6,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,2,1,6,3,5,4]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,6,4,3,5]=>[5,3,4,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,2,1,6,4,5,3]=>[3,5,4,6,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,6,5,3,4]=>[4,3,5,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,2,1,6,5,4,3]=>[3,4,5,6,1,2,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,3,1,4,5,6]=>[6,5,4,1,3,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,2,3,1,4,6,5]=>[5,6,4,1,3,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,3,1,5,4,6]=>[6,4,5,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,3,1,5,6,4]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,1,6,4,5]=>[5,4,6,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,3,1,6,5,4]=>[4,5,6,1,3,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,4,5,1,6]=>[6,1,5,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,6,5,1]=>[1,5,6,4,3,2,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,2,3,5,1,4,6]=>[6,4,1,5,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,3,5,1,6,4]=>[4,6,1,5,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,5,4,1,6]=>[6,1,4,5,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,5,4,6,1]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,2,3,5,6,1,4]=>[4,1,6,5,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,5,6,4,1]=>[1,4,6,5,3,2,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,3,6,1,5,4]=>[4,5,1,6,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,6,4,1,5]=>[5,1,4,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,6,4,5,1]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,2,3,6,5,1,4]=>[4,1,5,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,6,5,4,1]=>[1,4,5,6,3,2,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,2,4,1,3,5,6]=>[6,5,3,1,4,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,2,4,1,3,6,5]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,4,1,5,3,6]=>[6,3,5,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,4,1,5,6,3]=>[3,6,5,1,4,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,4,1,6,5,3]=>[3,5,6,1,4,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,4,3,1,5,6]=>[6,5,1,3,4,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,4,3,1,6,5]=>[5,6,1,3,4,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,3,5,1,6]=>[6,1,5,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,5,6,1]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,6,5,1]=>[1,5,6,3,4,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,4,5,1,6,3]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,4,5,3,1,6]=>[6,1,3,5,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,4,5,3,6,1]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,4,5,6,1,3]=>[3,1,6,5,4,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,4,5,6,3,1]=>[1,3,6,5,4,2,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,4,6,1,5,3]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,4,6,3,1,5]=>[5,1,3,6,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,4,6,3,5,1]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,4,6,5,1,3]=>[3,1,5,6,4,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,4,6,5,3,1]=>[1,3,5,6,4,2,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,5,1,4,3,6]=>[6,3,4,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,5,1,4,6,3]=>[3,6,4,1,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,1,6,3,4]=>[4,3,6,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,5,1,6,4,3]=>[3,4,6,1,5,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,5,3,1,4,6]=>[6,4,1,3,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,5,3,1,6,4]=>[4,6,1,3,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,3,4,1,6]=>[6,1,4,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,5,3,4,6,1]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,5,3,6,1,4]=>[4,1,6,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,5,3,6,4,1]=>[1,4,6,3,5,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,5,4,1,3,6]=>[6,3,1,4,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,5,4,1,6,3]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,4,3,1,6]=>[6,1,3,4,5,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,5,4,6,1,3]=>[3,1,6,4,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,5,4,6,3,1]=>[1,3,6,4,5,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,2,5,6,1,3,4]=>[4,3,1,6,5,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,2,5,6,1,4,3]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,5,6,3,1,4]=>[4,1,3,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,6,3,4,1]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,5,6,4,1,3]=>[3,1,4,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,6,4,3,1]=>[1,3,4,6,5,2,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,2,6,1,3,5,4]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,6,1,4,3,5]=>[5,3,4,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,6,1,4,5,3]=>[3,5,4,1,6,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,6,1,5,3,4]=>[4,3,5,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,3,1,4,5]=>[5,4,1,3,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,6,3,1,5,4]=>[4,5,1,3,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,3,4,1,5]=>[5,1,4,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,6,3,4,5,1]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,6,3,5,1,4]=>[4,1,5,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,6,4,1,3,5]=>[5,3,1,4,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,6,4,1,5,3]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,4,3,1,5]=>[5,1,3,4,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,6,4,3,5,1]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,6,4,5,1,3]=>[3,1,5,4,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,6,4,5,3,1]=>[1,3,5,4,6,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,2,6,5,1,3,4]=>[4,3,1,5,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,2,6,5,1,4,3]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,5,3,1,4]=>[4,1,3,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,6,5,3,4,1]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,6,5,4,1,3]=>[3,1,4,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,6,5,4,3,1]=>[1,3,4,5,6,2,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,3,1,2,4,6,5]=>[5,6,4,2,1,3,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,3,1,2,5,4,6]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,1,2,5,6,4]=>[4,6,5,2,1,3,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,3,1,2,6,4,5]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,1,2,6,5,4]=>[4,5,6,2,1,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,3,1,4,2,5,6]=>[6,5,2,4,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,3,1,4,2,6,5]=>[5,6,2,4,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,3,1,4,5,2,6]=>[6,2,5,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,4,5,6,2]=>[2,6,5,4,1,3,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,4,6,5,2]=>[2,5,6,4,1,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,3,1,5,2,4,6]=>[6,4,2,5,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,3,1,5,2,6,4]=>[4,6,2,5,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,3,1,5,4,2,6]=>[6,2,4,5,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,3,1,5,4,6,2]=>[2,6,4,5,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,3,1,5,6,2,4]=>[4,2,6,5,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,5,6,4,2]=>[2,4,6,5,1,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,3,1,6,2,4,5]=>[5,4,2,6,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,3,1,6,2,5,4]=>[4,5,2,6,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,3,1,6,4,2,5]=>[5,2,4,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,3,1,6,4,5,2]=>[2,5,4,6,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,3,1,6,5,2,4]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,3,2,1,4,6,5]=>[5,6,4,1,2,3,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,3,2,1,5,4,6]=>[6,4,5,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,2,1,5,6,4]=>[4,6,5,1,2,3,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,1,6,4,5]=>[5,4,6,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,2,1,6,5,4]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,4,1,5,6]=>[6,5,1,4,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,4,5,1,6]=>[6,1,5,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,5,6,1]=>[1,6,5,4,2,3,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,5,1,4,6]=>[6,4,1,5,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,3,2,5,1,6,4]=>[4,6,1,5,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,5,4,1,6]=>[6,1,4,5,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,5,4,6,1]=>[1,6,4,5,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,3,2,5,6,1,4]=>[4,1,6,5,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,5,6,4,1]=>[1,4,6,5,2,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,3,2,6,1,4,5]=>[5,4,1,6,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,3,2,6,1,5,4]=>[4,5,1,6,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,6,4,1,5]=>[5,1,4,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,6,4,5,1]=>[1,5,4,6,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,3,2,6,5,1,4]=>[4,1,5,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,6,5,4,1]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,3,4,1,2,5,6]=>[6,5,2,1,4,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,3,4,1,2,6,5]=>[5,6,2,1,4,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,3,4,1,5,2,6]=>[6,2,5,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,4,1,5,6,2]=>[2,6,5,1,4,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,3,4,1,6,2,5]=>[5,2,6,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,4,1,6,5,2]=>[2,5,6,1,4,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,4,2,1,5,6]=>[6,5,1,2,4,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,3,4,2,1,6,5]=>[5,6,1,2,4,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,3,4,2,5,1,6]=>[6,1,5,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,4,2,5,6,1]=>[1,6,5,2,4,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,4,2,6,1,5]=>[5,1,6,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,4,2,6,5,1]=>[1,5,6,2,4,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,3,4,5,2,1,6]=>[6,1,2,5,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,3,4,5,2,6,1]=>[1,6,2,5,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,4,5,6,1,2]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,3,4,6,1,2,5]=>[5,2,1,6,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,3,4,6,1,5,2]=>[2,5,1,6,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,3,4,6,2,1,5]=>[5,1,2,6,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,3,4,6,2,5,1]=>[1,5,2,6,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,4,6,5,1,2]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,3,4,6,5,2,1]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,3,5,1,2,6,4]=>[4,6,2,1,5,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,5,1,4,6,2]=>[2,6,4,1,5,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,5,1,6,4,2]=>[2,4,6,1,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,5,2,1,4,6]=>[6,4,1,2,5,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,3,5,2,1,6,4]=>[4,6,1,2,5,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,3,5,2,4,1,6]=>[6,1,4,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,5,2,4,6,1]=>[1,6,4,2,5,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,5,2,6,1,4]=>[4,1,6,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,5,2,6,4,1]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,5,4,1,2,6]=>[6,2,1,4,5,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,3,5,4,1,6,2]=>[2,6,1,4,5,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,3,5,4,2,1,6]=>[6,1,2,4,5,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,3,5,4,2,6,1]=>[1,6,2,4,5,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,5,4,6,1,2]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,3,5,6,1,4,2]=>[2,4,1,6,5,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,3,5,6,2,1,4]=>[4,1,2,6,5,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,3,5,6,2,4,1]=>[1,4,2,6,5,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,5,6,4,1,2]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,3,6,1,2,5,4]=>[4,5,2,1,6,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,3,6,1,4,2,5]=>[5,2,4,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,6,1,4,5,2]=>[2,5,4,1,6,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,3,6,1,5,2,4]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,6,1,5,4,2]=>[2,4,5,1,6,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,6,2,1,4,5]=>[5,4,1,2,6,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,3,6,2,1,5,4]=>[4,5,1,2,6,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,3,6,2,4,1,5]=>[5,1,4,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,6,2,4,5,1]=>[1,5,4,2,6,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,6,4,1,2,5]=>[5,2,1,4,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,3,6,4,1,5,2]=>[2,5,1,4,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,3,6,4,2,1,5]=>[5,1,2,4,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,6,4,5,1,2]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,6,4,5,2,1]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,3,6,5,1,2,4]=>[4,2,1,5,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,3,6,5,1,4,2]=>[2,4,1,5,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,3,6,5,2,1,4]=>[4,1,2,5,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,3,6,5,2,4,1]=>[1,4,2,5,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,6,5,4,1,2]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,4,1,2,3,5,6]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,4,1,2,3,6,5]=>[5,6,3,2,1,4,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,4,1,2,5,3,6]=>[6,3,5,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,4,1,2,5,6,3]=>[3,6,5,2,1,4,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,4,1,2,6,3,5]=>[5,3,6,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,4,1,2,6,5,3]=>[3,5,6,2,1,4,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,4,1,3,2,5,6]=>[6,5,2,3,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,3,2,6,5]=>[5,6,2,3,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,1,3,5,2,6]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,4,1,3,5,6,2]=>[2,6,5,3,1,4,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,1,3,6,2,5]=>[5,2,6,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,4,1,3,6,5,2]=>[2,5,6,3,1,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,1,5,2,3,6]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,5,2,6,3]=>[3,6,2,5,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,1,5,3,2,6]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,5,3,6,2]=>[2,6,3,5,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,1,5,6,2,3]=>[3,2,6,5,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,4,1,5,6,3,2]=>[2,3,6,5,1,4,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,1,6,3,2,5]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,6,3,5,2]=>[2,5,3,6,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,1,6,5,2,3]=>[3,2,5,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,4,2,1,3,5,6]=>[6,5,3,1,2,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,4,2,1,3,6,5]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,4,2,1,5,3,6]=>[6,3,5,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,4,2,1,5,6,3]=>[3,6,5,1,2,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,4,2,1,6,3,5]=>[5,3,6,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,4,2,1,6,5,3]=>[3,5,6,1,2,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,4,2,3,1,5,6]=>[6,5,1,3,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,2,3,1,6,5]=>[5,6,1,3,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,3,5,1,6]=>[6,1,5,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,4,2,3,6,1,5]=>[5,1,6,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,4,2,3,6,5,1]=>[1,5,6,3,2,4,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,4,2,5,1,3,6]=>[6,3,1,5,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,2,5,1,6,3]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,5,3,1,6]=>[6,1,3,5,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,2,5,3,6,1]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,5,6,1,3]=>[3,1,6,5,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,4,2,5,6,3,1]=>[1,3,6,5,2,4,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,4,2,6,1,3,5]=>[5,3,1,6,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,6,3,1,5]=>[5,1,3,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,3,1,2,5,6]=>[6,5,2,1,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,4,3,1,2,6,5]=>[5,6,2,1,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,4,3,1,5,2,6]=>[6,2,5,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,4,3,1,5,6,2]=>[2,6,5,1,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,4,3,1,6,2,5]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,4,3,1,6,5,2]=>[2,5,6,1,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,4,3,2,1,5,6]=>[6,5,1,2,3,4,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,4,3,2,1,6,5]=>[5,6,1,2,3,4,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,5,6,1]=>[1,6,5,2,3,4,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,6,5,1]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,4,3,5,1,2,6]=>[6,2,1,5,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,3,5,1,6,2]=>[2,6,1,5,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,5,6,1,2]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,4,3,5,6,2,1]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,4,3,6,1,2,5]=>[5,2,1,6,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,3,6,1,5,2]=>[2,5,1,6,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,3,6,2,5,1]=>[1,5,2,6,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,6,5,1,2]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,4,5,1,2,6,3]=>[3,6,2,1,5,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,4,5,1,3,2,6]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,4,5,1,3,6,2]=>[2,6,3,1,5,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,4,5,1,6,2,3]=>[3,2,6,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,4,5,1,6,3,2]=>[2,3,6,1,5,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,4,5,2,1,3,6]=>[6,3,1,2,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,4,5,2,1,6,3]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,5,2,3,1,6]=>[6,1,3,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,6,3,1]=>[1,3,6,2,5,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,5,3,1,2,6]=>[6,2,1,3,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,4,5,3,1,6,2]=>[2,6,1,3,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,4,5,3,2,6,1]=>[1,6,2,3,5,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,4,5,3,6,1,2]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,5,6,1,3,2]=>[2,3,1,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,5,6,2,1,3]=>[3,1,2,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,5,6,3,1,2]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,4,6,1,2,5,3]=>[3,5,2,1,6,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,4,6,1,3,2,5]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,4,6,1,3,5,2]=>[2,5,3,1,6,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,4,6,1,5,2,3]=>[3,2,5,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,4,6,1,5,3,2]=>[2,3,5,1,6,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,4,6,2,1,3,5]=>[5,3,1,2,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,4,6,2,1,5,3]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,2,3,1,5]=>[5,1,3,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,6,2,3,5,1]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,6,2,5,1,3]=>[3,1,5,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,6,2,5,3,1]=>[1,3,5,2,6,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,6,3,1,2,5]=>[5,2,1,3,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,4,6,3,1,5,2]=>[2,5,1,3,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,4,6,3,2,5,1]=>[1,5,2,3,6,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,4,6,3,5,1,2]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,6,3,5,2,1]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,4,6,5,1,2,3]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,4,6,5,1,3,2]=>[2,3,1,5,6,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,4,6,5,2,1,3]=>[3,1,2,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,4,6,5,2,3,1]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,4,6,5,3,1,2]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,5,1,2,3,6,4]=>[4,6,3,2,1,5,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,5,1,2,4,3,6]=>[6,3,4,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,5,1,2,4,6,3]=>[3,6,4,2,1,5,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,5,1,2,6,3,4]=>[4,3,6,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,5,1,2,6,4,3]=>[3,4,6,2,1,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,5,1,3,2,4,6]=>[6,4,2,3,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,5,1,3,2,6,4]=>[4,6,2,3,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,5,1,3,4,2,6]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,5,1,3,4,6,2]=>[2,6,4,3,1,5,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,5,1,3,6,2,4]=>[4,2,6,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,5,1,3,6,4,2]=>[2,4,6,3,1,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,5,1,4,2,3,6]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,5,1,4,2,6,3]=>[3,6,2,4,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,5,1,4,3,2,6]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,5,1,4,3,6,2]=>[2,6,3,4,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,1,4,6,2,3]=>[3,2,6,4,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,5,1,4,6,3,2]=>[2,3,6,4,1,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,5,1,6,2,3,4]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,5,1,6,2,4,3]=>[3,4,2,6,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,5,1,6,3,2,4]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,5,1,6,3,4,2]=>[2,4,3,6,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,1,6,4,2,3]=>[3,2,4,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,5,2,1,3,6,4]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,5,2,1,4,3,6]=>[6,3,4,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,2,1,4,6,3]=>[3,6,4,1,2,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,2,1,6,3,4]=>[4,3,6,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,2,1,6,4,3]=>[3,4,6,1,2,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,5,2,3,1,4,6]=>[6,4,1,3,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,2,3,1,6,4]=>[4,6,1,3,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,2,3,4,1,6]=>[6,1,4,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,5,2,3,6,1,4]=>[4,1,6,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,5,2,3,6,4,1]=>[1,4,6,3,2,5,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,5,2,4,1,3,6]=>[6,3,1,4,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,2,4,1,6,3]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,2,4,3,1,6]=>[6,1,3,4,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,5,2,4,3,6,1]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,2,4,6,1,3]=>[3,1,6,4,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,5,2,6,1,3,4]=>[4,3,1,6,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,2,6,1,4,3]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,2,6,3,1,4]=>[4,1,3,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,5,2,6,3,4,1]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,2,6,4,1,3]=>[3,1,4,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,5,3,1,2,6,4]=>[4,6,2,1,3,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,5,3,1,4,2,6]=>[6,2,4,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,4,6,2]=>[2,6,4,1,3,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,1,6,2,4]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,6,4,2]=>[2,4,6,1,3,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,5,3,2,1,6,4]=>[4,6,1,2,3,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,4,6,1]=>[1,6,4,2,3,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,6,4,1]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,3,4,1,2,6]=>[6,2,1,4,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,3,4,1,6,2]=>[2,6,1,4,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,4,2,6,1]=>[1,6,2,4,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,3,6,1,4,2]=>[2,4,1,6,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,3,6,2,1,4]=>[4,1,2,6,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,6,2,4,1]=>[1,4,2,6,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,3,6,4,1,2]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,5,3,6,4,2,1]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,5,4,1,2,3,6]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,5,4,1,2,6,3]=>[3,6,2,1,4,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,4,1,3,6,2]=>[2,6,3,1,4,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,4,1,6,2,3]=>[3,2,6,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,5,4,2,1,6,3]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,5,4,2,3,1,6]=>[6,1,3,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,5,4,2,6,1,3]=>[3,1,6,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,5,4,2,6,3,1]=>[1,3,6,2,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,4,3,1,2,6]=>[6,2,1,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,5,4,3,1,6,2]=>[2,6,1,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,5,4,3,6,1,2]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,5,4,6,1,2,3]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,5,4,6,1,3,2]=>[2,3,1,6,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,5,4,6,2,1,3]=>[3,1,2,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,5,6,1,2,4,3]=>[3,4,2,1,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,5,6,1,3,2,4]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,6,1,3,4,2]=>[2,4,3,1,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,6,1,4,3,2]=>[2,3,4,1,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,2,1,4,3]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,2,3,1,4]=>[4,1,3,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,2,3,4,1]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,6,2,4,1,3]=>[3,1,4,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,2,4,3,1]=>[1,3,4,2,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,3,1,4,2]=>[2,4,1,3,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,6,4,1,2,3]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,4,1,3,2]=>[2,3,1,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,4,2,1,3]=>[3,1,2,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,6,1,2,3,5,4]=>[4,5,3,2,1,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,6,1,2,5,3,4]=>[4,3,5,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,6,1,2,5,4,3]=>[3,4,5,2,1,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,1,3,2,5,4]=>[4,5,2,3,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,1,3,4,5,2]=>[2,5,4,3,1,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,6,1,3,5,2,4]=>[4,2,5,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,1,3,5,4,2]=>[2,4,5,3,1,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,1,4,2,5,3]=>[3,5,2,4,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,1,4,3,5,2]=>[2,5,3,4,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,6,1,4,5,2,3]=>[3,2,5,4,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,1,4,5,3,2]=>[2,3,5,4,1,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,1,5,2,4,3]=>[3,4,2,5,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,1,5,3,2,4]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,6,1,5,4,2,3]=>[3,2,4,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,2,1,3,5,4]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,2,1,4,3,5]=>[5,3,4,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,2,1,4,5,3]=>[3,5,4,1,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,2,1,5,3,4]=>[4,3,5,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,2,1,5,4,3]=>[3,4,5,1,2,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,2,3,1,4,5]=>[5,4,1,3,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,2,3,1,5,4]=>[4,5,1,3,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,2,3,5,1,4]=>[4,1,5,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,2,3,5,4,1]=>[1,4,5,3,2,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,2,4,1,5,3]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,2,4,3,5,1]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,2,4,5,1,3]=>[3,1,5,4,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,2,4,5,3,1]=>[1,3,5,4,2,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,2,5,1,3,4]=>[4,3,1,5,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,2,5,1,4,3]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,5,3,1,4]=>[4,1,3,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,2,5,3,4,1]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,2,5,4,1,3]=>[3,1,4,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,2,5,4,3,1]=>[1,3,4,5,2,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,3,1,2,5,4]=>[4,5,2,1,3,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,3,1,4,2,5]=>[5,2,4,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,3,1,4,5,2]=>[2,5,4,1,3,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,3,1,5,2,4]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,3,1,5,4,2]=>[2,4,5,1,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,3,2,1,5,4]=>[4,5,1,2,3,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,3,4,1,5,2]=>[2,5,1,4,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,5,4,1,2]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,4,1,2,5,3]=>[3,5,2,1,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,4,1,3,5,2]=>[2,5,3,1,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,4,1,5,3,2]=>[2,3,5,1,4,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,4,2,1,5,3]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,4,2,3,1,5]=>[5,1,3,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,4,2,5,1,3]=>[3,1,5,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,2,5,3,1]=>[1,3,5,2,4,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,4,5,1,2,3]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,4,5,1,3,2]=>[2,3,1,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,4,5,2,1,3]=>[3,1,2,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [7,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,7]=>[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [8,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,8]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [7,6,8,5,4,3,2,1]=>[1,2,3,4,5,8,6,7]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [6,7,8,5,4,3,2,1]=>[1,2,3,4,5,8,7,6]=>[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] [8,7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [7,8,5,6,4,3,2,1]=>[1,2,3,4,6,5,8,7]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [8,6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [8,5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5,8]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [7,6,5,8,4,3,2,1]=>[1,2,3,4,8,5,6,7]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [6,7,5,8,4,3,2,1]=>[1,2,3,4,8,5,7,6]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [7,5,6,8,4,3,2,1]=>[1,2,3,4,8,6,5,7]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [6,5,7,8,4,3,2,1]=>[1,2,3,4,8,7,5,6]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [5,6,7,8,4,3,2,1]=>[1,2,3,4,8,7,6,5]=>[.,[.,[.,[.,[[[[.,.],.],.],.]]]]] [8,7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [7,8,6,4,5,3,2,1]=>[1,2,3,5,4,6,8,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [8,6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,6,8,4,5,3,2,1]=>[1,2,3,5,4,8,6,7]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,7,8,4,5,3,2,1]=>[1,2,3,5,4,8,7,6]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [8,7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [7,8,5,4,6,3,2,1]=>[1,2,3,6,4,5,8,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [8,7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [7,8,4,5,6,3,2,1]=>[1,2,3,6,5,4,8,7]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [8,6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [8,5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [8,6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [8,5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [8,4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4,8]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [7,6,5,4,8,3,2,1]=>[1,2,3,8,4,5,6,7]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [6,7,5,4,8,3,2,1]=>[1,2,3,8,4,5,7,6]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [7,5,6,4,8,3,2,1]=>[1,2,3,8,4,6,5,7]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,5,7,4,8,3,2,1]=>[1,2,3,8,4,7,5,6]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [5,6,7,4,8,3,2,1]=>[1,2,3,8,4,7,6,5]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [7,6,4,5,8,3,2,1]=>[1,2,3,8,5,4,6,7]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [6,7,4,5,8,3,2,1]=>[1,2,3,8,5,4,7,6]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [7,5,4,6,8,3,2,1]=>[1,2,3,8,6,4,5,7]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [7,4,5,6,8,3,2,1]=>[1,2,3,8,6,5,4,7]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [6,5,4,7,8,3,2,1]=>[1,2,3,8,7,4,5,6]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [5,6,4,7,8,3,2,1]=>[1,2,3,8,7,4,6,5]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [6,4,5,7,8,3,2,1]=>[1,2,3,8,7,5,4,6]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [5,4,6,7,8,3,2,1]=>[1,2,3,8,7,6,4,5]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [4,5,6,7,8,3,2,1]=>[1,2,3,8,7,6,5,4]=>[.,[.,[.,[[[[[.,.],.],.],.],.]]]] [8,7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,8,6,5,3,4,2,1]=>[1,2,4,3,5,6,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [8,6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,6,8,5,3,4,2,1]=>[1,2,4,3,5,8,6,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,7,8,5,3,4,2,1]=>[1,2,4,3,5,8,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [8,7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,8,5,6,3,4,2,1]=>[1,2,4,3,6,5,8,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [8,6,5,7,3,4,2,1]=>[1,2,4,3,7,5,6,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,6,5,8,3,4,2,1]=>[1,2,4,3,8,5,6,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,7,5,8,3,4,2,1]=>[1,2,4,3,8,5,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [6,5,7,8,3,4,2,1]=>[1,2,4,3,8,7,5,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [5,6,7,8,3,4,2,1]=>[1,2,4,3,8,7,6,5]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [8,7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,8,6,4,3,5,2,1]=>[1,2,5,3,4,6,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [8,6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,6,8,4,3,5,2,1]=>[1,2,5,3,4,8,6,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,7,8,4,3,5,2,1]=>[1,2,5,3,4,8,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [8,7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,8,6,3,4,5,2,1]=>[1,2,5,4,3,6,8,7]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [7,6,8,3,4,5,2,1]=>[1,2,5,4,3,8,6,7]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [6,7,8,3,4,5,2,1]=>[1,2,5,4,3,8,7,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [8,7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,8,5,4,3,6,2,1]=>[1,2,6,3,4,5,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [8,7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [8,7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [8,7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [8,6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [8,5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [8,6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [8,5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [8,6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [8,6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [8,5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [8,5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [8,3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3,8]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [7,6,5,4,3,8,2,1]=>[1,2,8,3,4,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [6,7,5,4,3,8,2,1]=>[1,2,8,3,4,5,7,6]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [7,5,6,4,3,8,2,1]=>[1,2,8,3,4,6,5,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [5,6,7,4,3,8,2,1]=>[1,2,8,3,4,7,6,5]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [7,6,4,5,3,8,2,1]=>[1,2,8,3,5,4,6,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,7,4,5,3,8,2,1]=>[1,2,8,3,5,4,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,5,4,6,3,8,2,1]=>[1,2,8,3,6,4,5,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,4,5,6,3,8,2,1]=>[1,2,8,3,6,5,4,7]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [6,5,4,7,3,8,2,1]=>[1,2,8,3,7,4,5,6]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [5,6,4,7,3,8,2,1]=>[1,2,8,3,7,4,6,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [6,4,5,7,3,8,2,1]=>[1,2,8,3,7,5,4,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [5,4,6,7,3,8,2,1]=>[1,2,8,3,7,6,4,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [4,5,6,7,3,8,2,1]=>[1,2,8,3,7,6,5,4]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [7,6,5,3,4,8,2,1]=>[1,2,8,4,3,5,6,7]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [6,7,5,3,4,8,2,1]=>[1,2,8,4,3,5,7,6]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [7,5,6,3,4,8,2,1]=>[1,2,8,4,3,6,5,7]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [6,5,7,3,4,8,2,1]=>[1,2,8,4,3,7,5,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [5,6,7,3,4,8,2,1]=>[1,2,8,4,3,7,6,5]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [7,6,4,3,5,8,2,1]=>[1,2,8,5,3,4,6,7]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,6,3,4,5,8,2,1]=>[1,2,8,5,4,3,6,7]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,3,4,5,6,8,2,1]=>[1,2,8,6,5,4,3,7]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [6,5,4,3,7,8,2,1]=>[1,2,8,7,3,4,5,6]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [5,6,4,3,7,8,2,1]=>[1,2,8,7,3,4,6,5]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [6,4,5,3,7,8,2,1]=>[1,2,8,7,3,5,4,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [4,5,6,3,7,8,2,1]=>[1,2,8,7,3,6,5,4]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [5,6,3,4,7,8,2,1]=>[1,2,8,7,4,3,6,5]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [6,3,4,5,7,8,2,1]=>[1,2,8,7,5,4,3,6]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [5,4,3,6,7,8,2,1]=>[1,2,8,7,6,3,4,5]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [4,5,3,6,7,8,2,1]=>[1,2,8,7,6,3,5,4]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [5,3,4,6,7,8,2,1]=>[1,2,8,7,6,4,3,5]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [3,4,5,6,7,8,2,1]=>[1,2,8,7,6,5,4,3]=>[.,[.,[[[[[[.,.],.],.],.],.],.]]] [8,7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,4,2,3,1]=>[1,3,2,4,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,4,2,3,1]=>[1,3,2,4,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [6,7,8,5,4,2,3,1]=>[1,3,2,4,5,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [8,7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,8,5,6,4,2,3,1]=>[1,3,2,4,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [8,5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5,8]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [7,6,5,8,4,2,3,1]=>[1,3,2,4,8,5,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [6,7,5,8,4,2,3,1]=>[1,3,2,4,8,5,7,6]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,5,6,8,4,2,3,1]=>[1,3,2,4,8,6,5,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,6,7,8,4,2,3,1]=>[1,3,2,4,8,7,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [8,7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,6,8,4,5,2,3,1]=>[1,3,2,5,4,8,6,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,7,8,4,5,2,3,1]=>[1,3,2,5,4,8,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [8,7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,8,4,5,6,2,3,1]=>[1,3,2,6,5,4,8,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [8,6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,5,6,4,7,2,3,1]=>[1,3,2,7,4,6,5,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,6,5,4,8,2,3,1]=>[1,3,2,8,4,5,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,7,5,4,8,2,3,1]=>[1,3,2,8,4,5,7,6]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,5,6,4,8,2,3,1]=>[1,3,2,8,4,6,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,5,7,4,8,2,3,1]=>[1,3,2,8,4,7,5,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,6,4,5,8,2,3,1]=>[1,3,2,8,5,4,6,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,7,4,5,8,2,3,1]=>[1,3,2,8,5,4,7,6]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,5,4,6,8,2,3,1]=>[1,3,2,8,6,4,5,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,4,5,6,8,2,3,1]=>[1,3,2,8,6,5,4,7]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [6,5,4,7,8,2,3,1]=>[1,3,2,8,7,4,5,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [5,6,4,7,8,2,3,1]=>[1,3,2,8,7,4,6,5]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,4,5,7,8,2,3,1]=>[1,3,2,8,7,5,4,6]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [5,4,6,7,8,2,3,1]=>[1,3,2,8,7,6,4,5]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [4,5,6,7,8,2,3,1]=>[1,3,2,8,7,6,5,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [8,7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,3,2,4,1]=>[1,4,2,3,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,3,2,4,1]=>[1,4,2,3,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [6,7,8,5,3,2,4,1]=>[1,4,2,3,5,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [8,7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,8,5,6,3,2,4,1]=>[1,4,2,3,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [8,6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,6,5,8,3,2,4,1]=>[1,4,2,3,8,5,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [6,7,5,8,3,2,4,1]=>[1,4,2,3,8,5,7,6]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,5,6,8,3,2,4,1]=>[1,4,2,3,8,6,5,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,5,7,8,3,2,4,1]=>[1,4,2,3,8,7,5,6]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [8,7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,8,5,2,3,4,1]=>[1,4,3,2,5,8,6,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,7,8,5,2,3,4,1]=>[1,4,3,2,5,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [8,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [7,6,5,8,2,3,4,1]=>[1,4,3,2,8,5,6,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,6,7,8,2,3,4,1]=>[1,4,3,2,8,7,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [8,7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,4,3,2,5,1]=>[1,5,2,3,4,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,6,8,4,3,2,5,1]=>[1,5,2,3,4,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [6,7,8,4,3,2,5,1]=>[1,5,2,3,4,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [8,7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,8,6,3,4,2,5,1]=>[1,5,2,4,3,6,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [8,6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,6,8,3,4,2,5,1]=>[1,5,2,4,3,8,6,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,7,8,3,4,2,5,1]=>[1,5,2,4,3,8,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [8,7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,8,6,4,2,3,5,1]=>[1,5,3,2,4,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [8,6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,8,4,2,3,5,1]=>[1,5,3,2,4,8,6,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,7,8,4,2,3,5,1]=>[1,5,3,2,4,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [8,7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,8,6,3,2,4,5,1]=>[1,5,4,2,3,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [8,6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,8,3,2,4,5,1]=>[1,5,4,2,3,8,6,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,7,8,3,2,4,5,1]=>[1,5,4,2,3,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [8,7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,6,7,2,3,4,5,1]=>[1,5,4,3,2,7,6,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [6,7,8,2,3,4,5,1]=>[1,5,4,3,2,8,7,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [8,7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,8,5,4,3,2,6,1]=>[1,6,2,3,4,5,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,7,5,3,4,2,6,1]=>[1,6,2,4,3,5,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,8,5,3,4,2,6,1]=>[1,6,2,4,3,5,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [8,7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,8,4,3,5,2,6,1]=>[1,6,2,5,3,4,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [8,7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,7,5,3,2,4,6,1]=>[1,6,4,2,3,5,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,8,5,3,2,4,6,1]=>[1,6,4,2,3,5,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [8,7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [7,8,4,2,3,5,6,1]=>[1,6,5,3,2,4,8,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [8,7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,8,2,3,4,5,6,1]=>[1,6,5,4,3,2,8,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [8,6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [8,6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,6,3,4,5,2,7,1]=>[1,7,2,5,4,3,6,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [8,6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,5,6,4,2,3,7,1]=>[1,7,3,2,4,6,5,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [8,6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,6,5,2,3,4,7,1]=>[1,7,4,3,2,5,6,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [8,5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [8,5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [8,4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [8,3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [8,2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2,8]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [7,6,5,4,3,2,8,1]=>[1,8,2,3,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [6,7,5,4,3,2,8,1]=>[1,8,2,3,4,5,7,6]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [7,5,6,4,3,2,8,1]=>[1,8,2,3,4,6,5,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [6,5,7,4,3,2,8,1]=>[1,8,2,3,4,7,5,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,6,7,4,3,2,8,1]=>[1,8,2,3,4,7,6,5]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [7,6,4,5,3,2,8,1]=>[1,8,2,3,5,4,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,5,4,6,3,2,8,1]=>[1,8,2,3,6,4,5,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,4,5,6,3,2,8,1]=>[1,8,2,3,6,5,4,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,4,5,7,3,2,8,1]=>[1,8,2,3,7,5,4,6]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,4,6,7,3,2,8,1]=>[1,8,2,3,7,6,4,5]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [4,5,6,7,3,2,8,1]=>[1,8,2,3,7,6,5,4]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [7,6,5,3,4,2,8,1]=>[1,8,2,4,3,5,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,5,6,3,4,2,8,1]=>[1,8,2,4,3,6,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,5,7,3,4,2,8,1]=>[1,8,2,4,3,7,5,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [5,6,7,3,4,2,8,1]=>[1,8,2,4,3,7,6,5]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,6,4,3,5,2,8,1]=>[1,8,2,5,3,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,7,4,3,5,2,8,1]=>[1,8,2,5,3,4,7,6]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,5,4,3,6,2,8,1]=>[1,8,2,6,3,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,4,5,3,6,2,8,1]=>[1,8,2,6,3,5,4,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,5,3,4,6,2,8,1]=>[1,8,2,6,4,3,5,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,4,3,5,6,2,8,1]=>[1,8,2,6,5,3,4,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,5,4,3,7,2,8,1]=>[1,8,2,7,3,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [5,6,4,3,7,2,8,1]=>[1,8,2,7,3,4,6,5]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [6,4,5,3,7,2,8,1]=>[1,8,2,7,3,5,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [5,4,6,3,7,2,8,1]=>[1,8,2,7,3,6,4,5]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,5,6,3,7,2,8,1]=>[1,8,2,7,3,6,5,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,5,3,4,7,2,8,1]=>[1,8,2,7,4,3,5,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [5,6,3,4,7,2,8,1]=>[1,8,2,7,4,3,6,5]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,4,3,5,7,2,8,1]=>[1,8,2,7,5,3,4,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,3,4,5,7,2,8,1]=>[1,8,2,7,5,4,3,6]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [5,4,3,6,7,2,8,1]=>[1,8,2,7,6,3,4,5]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [4,5,3,6,7,2,8,1]=>[1,8,2,7,6,3,5,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [5,3,4,6,7,2,8,1]=>[1,8,2,7,6,4,3,5]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [3,4,5,6,7,2,8,1]=>[1,8,2,7,6,5,4,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [7,6,5,4,2,3,8,1]=>[1,8,3,2,4,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [6,7,5,4,2,3,8,1]=>[1,8,3,2,4,5,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [6,5,7,4,2,3,8,1]=>[1,8,3,2,4,7,5,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,4,5,2,3,8,1]=>[1,8,3,2,5,4,6,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,7,4,5,2,3,8,1]=>[1,8,3,2,5,4,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,5,4,6,2,3,8,1]=>[1,8,3,2,6,4,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,4,5,7,2,3,8,1]=>[1,8,3,2,7,5,4,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,4,6,7,2,3,8,1]=>[1,8,3,2,7,6,4,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,5,6,7,2,3,8,1]=>[1,8,3,2,7,6,5,4]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [7,6,5,3,2,4,8,1]=>[1,8,4,2,3,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [6,7,5,3,2,4,8,1]=>[1,8,4,2,3,5,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [7,5,6,3,2,4,8,1]=>[1,8,4,2,3,6,5,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,5,7,3,2,4,8,1]=>[1,8,4,2,3,7,5,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,6,7,3,2,4,8,1]=>[1,8,4,2,3,7,6,5]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [7,6,5,2,3,4,8,1]=>[1,8,4,3,2,5,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,7,5,2,3,4,8,1]=>[1,8,4,3,2,5,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [6,5,7,2,3,4,8,1]=>[1,8,4,3,2,7,5,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,6,7,2,3,4,8,1]=>[1,8,4,3,2,7,6,5]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [6,7,4,3,2,5,8,1]=>[1,8,5,2,3,4,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [7,6,4,2,3,5,8,1]=>[1,8,5,3,2,4,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,7,4,2,3,5,8,1]=>[1,8,5,3,2,4,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [7,6,3,2,4,5,8,1]=>[1,8,5,4,2,3,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,7,3,2,4,5,8,1]=>[1,8,5,4,2,3,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [7,6,2,3,4,5,8,1]=>[1,8,5,4,3,2,6,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [6,7,2,3,4,5,8,1]=>[1,8,5,4,3,2,7,6]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [7,5,4,3,2,6,8,1]=>[1,8,6,2,3,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,5,3,4,2,6,8,1]=>[1,8,6,2,4,3,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,4,3,5,2,6,8,1]=>[1,8,6,2,5,3,4,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,5,4,2,3,6,8,1]=>[1,8,6,3,2,4,5,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [7,4,5,2,3,6,8,1]=>[1,8,6,3,2,5,4,7]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [7,5,3,2,4,6,8,1]=>[1,8,6,4,2,3,5,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [7,4,2,3,5,6,8,1]=>[1,8,6,5,3,2,4,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,3,2,4,5,6,8,1]=>[1,8,6,5,4,2,3,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,2,3,4,5,6,8,1]=>[1,8,6,5,4,3,2,7]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [6,5,4,3,2,7,8,1]=>[1,8,7,2,3,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [5,6,4,3,2,7,8,1]=>[1,8,7,2,3,4,6,5]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [6,4,5,3,2,7,8,1]=>[1,8,7,2,3,5,4,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,4,6,3,2,7,8,1]=>[1,8,7,2,3,6,4,5]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,5,6,3,2,7,8,1]=>[1,8,7,2,3,6,5,4]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [6,4,3,5,2,7,8,1]=>[1,8,7,2,5,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,3,4,5,2,7,8,1]=>[1,8,7,2,5,4,3,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,4,3,6,2,7,8,1]=>[1,8,7,2,6,3,4,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [4,5,3,6,2,7,8,1]=>[1,8,7,2,6,3,5,4]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [4,3,5,6,2,7,8,1]=>[1,8,7,2,6,5,3,4]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [3,4,5,6,2,7,8,1]=>[1,8,7,2,6,5,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [6,5,4,2,3,7,8,1]=>[1,8,7,3,2,4,5,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,6,4,2,3,7,8,1]=>[1,8,7,3,2,4,6,5]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [6,4,5,2,3,7,8,1]=>[1,8,7,3,2,5,4,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,4,6,2,3,7,8,1]=>[1,8,7,3,2,6,4,5]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [6,5,3,2,4,7,8,1]=>[1,8,7,4,2,3,5,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,6,3,2,4,7,8,1]=>[1,8,7,4,2,3,6,5]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [6,5,2,3,4,7,8,1]=>[1,8,7,4,3,2,5,6]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [5,6,2,3,4,7,8,1]=>[1,8,7,4,3,2,6,5]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [6,4,3,2,5,7,8,1]=>[1,8,7,5,2,3,4,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,4,2,3,5,7,8,1]=>[1,8,7,5,3,2,4,6]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [6,2,3,4,5,7,8,1]=>[1,8,7,5,4,3,2,6]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [5,4,3,2,6,7,8,1]=>[1,8,7,6,2,3,4,5]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,3,4,2,6,7,8,1]=>[1,8,7,6,2,4,3,5]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [3,4,5,2,6,7,8,1]=>[1,8,7,6,2,5,4,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [5,4,2,3,6,7,8,1]=>[1,8,7,6,3,2,4,5]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [4,5,2,3,6,7,8,1]=>[1,8,7,6,3,2,5,4]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [5,3,2,4,6,7,8,1]=>[1,8,7,6,4,2,3,5]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [5,2,3,4,6,7,8,1]=>[1,8,7,6,4,3,2,5]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [4,3,2,5,6,7,8,1]=>[1,8,7,6,5,2,3,4]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [3,4,2,5,6,7,8,1]=>[1,8,7,6,5,2,4,3]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [4,2,3,5,6,7,8,1]=>[1,8,7,6,5,3,2,4]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [3,2,4,5,6,7,8,1]=>[1,8,7,6,5,4,2,3]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,4,5,6,7,8,1]=>[1,8,7,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],.]] [8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,4,3,1,2]=>[2,1,3,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,7,8,5,4,3,1,2]=>[2,1,3,4,5,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [8,7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,8,5,6,4,3,1,2]=>[2,1,3,4,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,8,4,3,1,2]=>[2,1,3,4,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,7,5,8,4,3,1,2]=>[2,1,3,4,8,5,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,5,6,8,4,3,1,2]=>[2,1,3,4,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,5,7,8,4,3,1,2]=>[2,1,3,4,8,7,5,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,6,7,8,4,3,1,2]=>[2,1,3,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [8,7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,8,4,5,3,1,2]=>[2,1,3,5,4,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [8,7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,5,4,6,3,1,2]=>[2,1,3,6,4,5,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,8,4,5,6,3,1,2]=>[2,1,3,6,5,4,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,6,5,4,8,3,1,2]=>[2,1,3,8,4,5,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,5,4,8,3,1,2]=>[2,1,3,8,4,5,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,5,6,4,8,3,1,2]=>[2,1,3,8,4,6,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,5,7,4,8,3,1,2]=>[2,1,3,8,4,7,5,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,6,7,4,8,3,1,2]=>[2,1,3,8,4,7,6,5]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,6,4,5,8,3,1,2]=>[2,1,3,8,5,4,6,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [6,7,4,5,8,3,1,2]=>[2,1,3,8,5,4,7,6]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,5,4,6,8,3,1,2]=>[2,1,3,8,6,4,5,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,4,5,6,8,3,1,2]=>[2,1,3,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,5,4,7,8,3,1,2]=>[2,1,3,8,7,4,5,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [5,6,4,7,8,3,1,2]=>[2,1,3,8,7,4,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,4,5,7,8,3,1,2]=>[2,1,3,8,7,5,4,6]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,4,6,7,8,3,1,2]=>[2,1,3,8,7,6,4,5]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [4,5,6,7,8,3,1,2]=>[2,1,3,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [8,7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,6,5,3,4,1,2]=>[2,1,4,3,5,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,6,8,5,3,4,1,2]=>[2,1,4,3,5,8,6,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,7,8,5,3,4,1,2]=>[2,1,4,3,5,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,6,5,8,3,4,1,2]=>[2,1,4,3,8,5,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,7,5,8,3,4,1,2]=>[2,1,4,3,8,5,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,8,3,4,1,2]=>[2,1,4,3,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,5,7,8,3,4,1,2]=>[2,1,4,3,8,7,5,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,6,7,8,3,4,1,2]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [8,7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,6,4,3,5,1,2]=>[2,1,5,3,4,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,8,6,3,4,5,1,2]=>[2,1,5,4,3,6,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,7,8,3,4,5,1,2]=>[2,1,5,4,3,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,8,5,4,3,6,1,2]=>[2,1,6,3,4,5,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,8,4,5,3,6,1,2]=>[2,1,6,3,5,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,8,5,3,4,6,1,2]=>[2,1,6,4,3,5,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,8,4,3,5,6,1,2]=>[2,1,6,5,3,4,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,8,3,4,5,6,1,2]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [7,6,5,4,3,8,1,2]=>[2,1,8,3,4,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [5,6,7,4,3,8,1,2]=>[2,1,8,3,4,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,4,5,3,8,1,2]=>[2,1,8,3,5,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,4,6,3,8,1,2]=>[2,1,8,3,6,4,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,4,7,3,8,1,2]=>[2,1,8,3,7,4,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,6,4,7,3,8,1,2]=>[2,1,8,3,7,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,4,5,7,3,8,1,2]=>[2,1,8,3,7,5,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,4,6,7,3,8,1,2]=>[2,1,8,3,7,6,4,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,5,6,7,3,8,1,2]=>[2,1,8,3,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [6,7,5,3,4,8,1,2]=>[2,1,8,4,3,5,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,5,6,3,4,8,1,2]=>[2,1,8,4,3,6,5,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,5,7,3,4,8,1,2]=>[2,1,8,4,3,7,5,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,6,7,3,4,8,1,2]=>[2,1,8,4,3,7,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,6,4,3,5,8,1,2]=>[2,1,8,5,3,4,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,7,4,3,5,8,1,2]=>[2,1,8,5,3,4,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,6,3,4,5,8,1,2]=>[2,1,8,5,4,3,6,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,7,3,4,5,8,1,2]=>[2,1,8,5,4,3,7,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,4,5,3,6,8,1,2]=>[2,1,8,6,3,5,4,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,5,3,4,6,8,1,2]=>[2,1,8,6,4,3,5,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [7,3,4,5,6,8,1,2]=>[2,1,8,6,5,4,3,7]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [6,5,4,3,7,8,1,2]=>[2,1,8,7,3,4,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,6,4,3,7,8,1,2]=>[2,1,8,7,3,4,6,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [6,4,5,3,7,8,1,2]=>[2,1,8,7,3,5,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,4,6,3,7,8,1,2]=>[2,1,8,7,3,6,4,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,3,7,8,1,2]=>[2,1,8,7,3,6,5,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,5,3,4,7,8,1,2]=>[2,1,8,7,4,3,5,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,6,3,4,7,8,1,2]=>[2,1,8,7,4,3,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [6,4,3,5,7,8,1,2]=>[2,1,8,7,5,3,4,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,3,4,5,7,8,1,2]=>[2,1,8,7,5,4,3,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [5,4,3,6,7,8,1,2]=>[2,1,8,7,6,3,4,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,5,3,6,7,8,1,2]=>[2,1,8,7,6,3,5,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,3,4,6,7,8,1,2]=>[2,1,8,7,6,4,3,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,3,5,6,7,8,1,2]=>[2,1,8,7,6,5,3,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [3,4,5,6,7,8,1,2]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,4,2,1,3]=>[3,1,2,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,4,2,1,3]=>[3,1,2,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,8,5,6,4,2,1,3]=>[3,1,2,4,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,8,4,2,1,3]=>[3,1,2,4,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,7,5,8,4,2,1,3]=>[3,1,2,4,8,5,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,5,6,8,4,2,1,3]=>[3,1,2,4,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,5,7,8,4,2,1,3]=>[3,1,2,4,8,7,5,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,6,7,8,4,2,1,3]=>[3,1,2,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [7,8,6,4,5,2,1,3]=>[3,1,2,5,4,6,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,8,5,4,6,2,1,3]=>[3,1,2,6,4,5,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,6,5,4,8,2,1,3]=>[3,1,2,8,4,5,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,5,4,8,2,1,3]=>[3,1,2,8,4,5,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [6,5,7,4,8,2,1,3]=>[3,1,2,8,4,7,5,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,7,4,5,8,2,1,3]=>[3,1,2,8,5,4,7,6]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,5,4,6,8,2,1,3]=>[3,1,2,8,6,4,5,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,4,5,6,8,2,1,3]=>[3,1,2,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,5,4,7,8,2,1,3]=>[3,1,2,8,7,4,5,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [5,6,4,7,8,2,1,3]=>[3,1,2,8,7,4,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,4,5,7,8,2,1,3]=>[3,1,2,8,7,5,4,6]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,4,6,7,8,2,1,3]=>[3,1,2,8,7,6,4,5]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [4,5,6,7,8,2,1,3]=>[3,1,2,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,6,5,4,1,2,3]=>[3,2,1,4,5,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [8,6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,7,8,5,4,1,2,3]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [7,6,5,8,4,1,2,3]=>[3,2,1,4,8,5,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,7,5,8,4,1,2,3]=>[3,2,1,4,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,6,7,8,4,1,2,3]=>[3,2,1,4,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [8,6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,5,4,6,1,2,3]=>[3,2,1,6,4,5,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,6,5,4,8,1,2,3]=>[3,2,1,8,4,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,5,4,8,1,2,3]=>[3,2,1,8,4,5,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,6,4,8,1,2,3]=>[3,2,1,8,4,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,7,4,8,1,2,3]=>[3,2,1,8,4,7,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,7,4,8,1,2,3]=>[3,2,1,8,4,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,6,4,5,8,1,2,3]=>[3,2,1,8,5,4,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,7,4,5,8,1,2,3]=>[3,2,1,8,5,4,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,5,4,6,8,1,2,3]=>[3,2,1,8,6,4,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,5,6,8,1,2,3]=>[3,2,1,8,6,5,4,7]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,5,4,7,8,1,2,3]=>[3,2,1,8,7,4,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,6,4,7,8,1,2,3]=>[3,2,1,8,7,4,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,4,5,7,8,1,2,3]=>[3,2,1,8,7,5,4,6]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,4,6,7,8,1,2,3]=>[3,2,1,8,7,6,4,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,5,6,7,8,1,2,3]=>[3,2,1,8,7,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [8,7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,3,2,1,4]=>[4,1,2,3,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,3,2,1,4]=>[4,1,2,3,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,7,8,5,3,2,1,4]=>[4,1,2,3,5,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [8,7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,8,5,6,3,2,1,4]=>[4,1,2,3,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5,8]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [7,6,5,8,3,2,1,4]=>[4,1,2,3,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,7,5,8,3,2,1,4]=>[4,1,2,3,8,5,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,5,6,8,3,2,1,4]=>[4,1,2,3,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,5,7,8,3,2,1,4]=>[4,1,2,3,8,7,5,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,6,7,8,3,2,1,4]=>[4,1,2,3,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [8,7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,8,5,6,2,3,1,4]=>[4,1,3,2,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,6,5,8,2,3,1,4]=>[4,1,3,2,8,5,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,7,5,8,2,3,1,4]=>[4,1,3,2,8,5,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,8,2,3,1,4]=>[4,1,3,2,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,6,8,5,3,1,2,4]=>[4,2,1,3,5,8,6,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,7,8,5,3,1,2,4]=>[4,2,1,3,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,8,5,6,3,1,2,4]=>[4,2,1,3,6,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,6,5,8,3,1,2,4]=>[4,2,1,3,8,5,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,7,5,8,3,1,2,4]=>[4,2,1,3,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,6,8,3,1,2,4]=>[4,2,1,3,8,6,5,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,5,7,8,3,1,2,4]=>[4,2,1,3,8,7,5,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,6,7,8,3,1,2,4]=>[4,2,1,3,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [8,7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,8,5,6,2,1,3,4]=>[4,3,1,2,6,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,6,5,8,2,1,3,4]=>[4,3,1,2,8,5,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,7,5,8,2,1,3,4]=>[4,3,1,2,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,6,8,2,1,3,4]=>[4,3,1,2,8,6,5,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,5,7,8,2,1,3,4]=>[4,3,1,2,8,7,5,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,6,7,8,2,1,3,4]=>[4,3,1,2,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,6,5,1,2,3,4]=>[4,3,2,1,5,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,6,8,5,1,2,3,4]=>[4,3,2,1,5,8,6,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,7,8,5,1,2,3,4]=>[4,3,2,1,5,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [8,7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,6,5,8,1,2,3,4]=>[4,3,2,1,8,5,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,7,5,8,1,2,3,4]=>[4,3,2,1,8,5,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,5,6,8,1,2,3,4]=>[4,3,2,1,8,6,5,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,5,7,8,1,2,3,4]=>[4,3,2,1,8,7,5,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,4,3,2,1,5]=>[5,1,2,3,4,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [7,6,8,4,3,2,1,5]=>[5,1,2,3,4,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,7,8,4,3,2,1,5]=>[5,1,2,3,4,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [8,7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,6,3,4,2,1,5]=>[5,1,2,4,3,6,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,8,6,4,2,3,1,5]=>[5,1,3,2,4,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,6,8,4,2,3,1,5]=>[5,1,3,2,4,8,6,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,8,3,2,4,1,5]=>[5,1,4,2,3,8,6,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,7,8,3,2,4,1,5]=>[5,1,4,2,3,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,8,6,2,3,4,1,5]=>[5,1,4,3,2,6,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [6,7,8,2,3,4,1,5]=>[5,1,4,3,2,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,7,8,4,3,1,2,5]=>[5,2,1,3,4,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,8,3,4,1,2,5]=>[5,2,1,4,3,8,6,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,8,3,4,1,2,5]=>[5,2,1,4,3,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,6,4,2,1,3,5]=>[5,3,1,2,4,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [8,6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,8,4,2,1,3,5]=>[5,3,1,2,4,8,6,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,7,8,4,2,1,3,5]=>[5,3,1,2,4,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,6,4,1,2,3,5]=>[5,3,2,1,4,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,6,8,4,1,2,3,5]=>[5,3,2,1,4,8,6,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,7,8,4,1,2,3,5]=>[5,3,2,1,4,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [8,7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,6,8,3,2,1,4,5]=>[5,4,1,2,3,8,6,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,7,8,3,2,1,4,5]=>[5,4,1,2,3,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [7,6,8,2,3,1,4,5]=>[5,4,1,3,2,8,6,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,8,2,3,1,4,5]=>[5,4,1,3,2,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,6,8,2,1,3,4,5]=>[5,4,3,1,2,8,6,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,7,8,2,1,3,4,5]=>[5,4,3,1,2,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,8,6,1,2,3,4,5]=>[5,4,3,2,1,6,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,6,8,1,2,3,4,5]=>[5,4,3,2,1,8,6,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,7,8,1,2,3,4,5]=>[5,4,3,2,1,8,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [8,7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,5,4,3,2,1,6]=>[6,1,2,3,4,5,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,5,3,4,2,1,6]=>[6,1,2,4,3,5,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,3,4,5,2,1,6]=>[6,1,2,5,4,3,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,8,4,5,2,3,1,6]=>[6,1,3,2,5,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,5,3,2,4,1,6]=>[6,1,4,2,3,5,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,3,4,2,5,1,6]=>[6,1,5,2,4,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,2,4,5,1,6]=>[6,1,5,4,2,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,8,2,3,4,5,1,6]=>[6,1,5,4,3,2,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,7,5,3,4,1,2,6]=>[6,2,1,4,3,5,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,8,5,3,4,1,2,6]=>[6,2,1,4,3,5,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,4,3,5,1,2,6]=>[6,2,1,5,3,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,3,4,5,1,2,6]=>[6,2,1,5,4,3,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,5,4,2,1,3,6]=>[6,3,1,2,4,5,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,8,4,5,2,1,3,6]=>[6,3,1,2,5,4,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,8,5,4,1,2,3,6]=>[6,3,2,1,4,5,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,5,3,1,2,4,6]=>[6,4,2,1,3,5,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,5,2,1,3,4,6]=>[6,4,3,1,2,5,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,8,5,1,2,3,4,6]=>[6,4,3,2,1,5,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,7,4,3,2,1,5,6]=>[6,5,1,2,3,4,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,4,3,2,1,5,6]=>[6,5,1,2,3,4,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,8,3,4,2,1,5,6]=>[6,5,1,2,4,3,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,8,3,2,4,1,5,6]=>[6,5,1,4,2,3,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,2,3,4,1,5,6]=>[6,5,1,4,3,2,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,8,3,4,1,2,5,6]=>[6,5,2,1,4,3,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,4,2,1,3,5,6]=>[6,5,3,1,2,4,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,8,4,1,2,3,5,6]=>[6,5,3,2,1,4,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,3,2,1,4,5,6]=>[6,5,4,1,2,3,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,8,2,3,1,4,5,6]=>[6,5,4,1,3,2,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,8,3,1,2,4,5,6]=>[6,5,4,2,1,3,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,8,2,1,3,4,5,6]=>[6,5,4,3,1,2,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,8,1,2,3,4,5,6]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [8,6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [8,6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4,8]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3,8]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,3,2,4,5,6,1,7]=>[7,1,6,5,4,2,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,5,4,6,2,1,3,7]=>[7,3,1,2,6,4,5,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,5,6,4,1,2,3,7]=>[7,3,2,1,4,6,5,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,6,4,5,1,2,3,7]=>[7,3,2,1,5,4,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,4,2,3,1,5,6,7]=>[7,6,5,1,3,2,4,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [7,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [6,7,5,4,3,2,1,8]=>[8,1,2,3,4,5,7,6]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [7,5,6,4,3,2,1,8]=>[8,1,2,3,4,6,5,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,7,4,3,2,1,8]=>[8,1,2,3,4,7,5,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [5,6,7,4,3,2,1,8]=>[8,1,2,3,4,7,6,5]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [7,6,4,5,3,2,1,8]=>[8,1,2,3,5,4,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,7,4,5,3,2,1,8]=>[8,1,2,3,5,4,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,5,4,6,3,2,1,8]=>[8,1,2,3,6,4,5,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,4,5,6,3,2,1,8]=>[8,1,2,3,6,5,4,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,5,4,7,3,2,1,8]=>[8,1,2,3,7,4,5,6]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,4,5,7,3,2,1,8]=>[8,1,2,3,7,5,4,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [4,5,6,7,3,2,1,8]=>[8,1,2,3,7,6,5,4]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [7,6,5,3,4,2,1,8]=>[8,1,2,4,3,5,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,5,3,4,2,1,8]=>[8,1,2,4,3,5,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,5,6,3,4,2,1,8]=>[8,1,2,4,3,6,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,6,7,3,4,2,1,8]=>[8,1,2,4,3,7,6,5]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,6,4,3,5,2,1,8]=>[8,1,2,5,3,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,4,3,5,2,1,8]=>[8,1,2,5,3,4,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,6,3,4,5,2,1,8]=>[8,1,2,5,4,3,6,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,5,4,3,6,2,1,8]=>[8,1,2,6,3,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,4,3,5,6,2,1,8]=>[8,1,2,6,5,3,4,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,3,4,5,6,2,1,8]=>[8,1,2,6,5,4,3,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,5,4,3,7,2,1,8]=>[8,1,2,7,3,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [5,6,4,3,7,2,1,8]=>[8,1,2,7,3,4,6,5]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [6,4,5,3,7,2,1,8]=>[8,1,2,7,3,5,4,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,4,6,3,7,2,1,8]=>[8,1,2,7,3,6,4,5]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,5,6,3,7,2,1,8]=>[8,1,2,7,3,6,5,4]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,6,3,4,7,2,1,8]=>[8,1,2,7,4,3,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,4,3,5,7,2,1,8]=>[8,1,2,7,5,3,4,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,5,7,2,1,8]=>[8,1,2,7,5,4,3,6]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,4,3,6,7,2,1,8]=>[8,1,2,7,6,3,4,5]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,5,3,6,7,2,1,8]=>[8,1,2,7,6,3,5,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [3,4,5,6,7,2,1,8]=>[8,1,2,7,6,5,4,3]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [7,6,5,4,2,3,1,8]=>[8,1,3,2,4,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,7,5,4,2,3,1,8]=>[8,1,3,2,4,5,7,6]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,5,6,4,2,3,1,8]=>[8,1,3,2,4,6,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,6,7,4,2,3,1,8]=>[8,1,3,2,4,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,6,4,5,2,3,1,8]=>[8,1,3,2,5,4,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,7,4,5,2,3,1,8]=>[8,1,3,2,5,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,4,5,6,2,3,1,8]=>[8,1,3,2,6,5,4,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,6,4,7,2,3,1,8]=>[8,1,3,2,7,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,4,5,7,2,3,1,8]=>[8,1,3,2,7,5,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,4,6,7,2,3,1,8]=>[8,1,3,2,7,6,4,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,5,6,7,2,3,1,8]=>[8,1,3,2,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [7,6,5,3,2,4,1,8]=>[8,1,4,2,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,7,5,3,2,4,1,8]=>[8,1,4,2,3,5,7,6]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,5,6,3,2,4,1,8]=>[8,1,4,2,3,6,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,5,7,3,2,4,1,8]=>[8,1,4,2,3,7,5,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,6,7,3,2,4,1,8]=>[8,1,4,2,3,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,6,5,2,3,4,1,8]=>[8,1,4,3,2,5,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,7,5,2,3,4,1,8]=>[8,1,4,3,2,5,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,5,6,2,3,4,1,8]=>[8,1,4,3,2,6,5,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,5,7,2,3,4,1,8]=>[8,1,4,3,2,7,5,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,6,7,2,3,4,1,8]=>[8,1,4,3,2,7,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,6,4,3,2,5,1,8]=>[8,1,5,2,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,7,3,4,2,5,1,8]=>[8,1,5,2,4,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,6,4,2,3,5,1,8]=>[8,1,5,3,2,4,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,7,4,2,3,5,1,8]=>[8,1,5,3,2,4,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,6,3,2,4,5,1,8]=>[8,1,5,4,2,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,6,2,3,4,5,1,8]=>[8,1,5,4,3,2,6,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,7,2,3,4,5,1,8]=>[8,1,5,4,3,2,7,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,5,4,3,2,6,1,8]=>[8,1,6,2,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,4,5,3,2,6,1,8]=>[8,1,6,2,3,5,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,5,3,4,2,6,1,8]=>[8,1,6,2,4,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,5,2,6,1,8]=>[8,1,6,2,5,3,4,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,4,5,2,3,6,1,8]=>[8,1,6,3,2,5,4,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,5,3,2,4,6,1,8]=>[8,1,6,4,2,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,4,3,2,5,6,1,8]=>[8,1,6,5,2,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,2,3,4,5,6,1,8]=>[8,1,6,5,4,3,2,7]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [6,5,4,3,2,7,1,8]=>[8,1,7,2,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,6,3,2,7,1,8]=>[8,1,7,2,3,6,4,5]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [4,5,6,3,2,7,1,8]=>[8,1,7,2,3,6,5,4]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,5,3,4,2,7,1,8]=>[8,1,7,2,4,3,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,4,2,7,1,8]=>[8,1,7,2,4,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,4,3,5,2,7,1,8]=>[8,1,7,2,5,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,3,4,5,2,7,1,8]=>[8,1,7,2,5,4,3,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,4,3,6,2,7,1,8]=>[8,1,7,2,6,3,4,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,5,3,6,2,7,1,8]=>[8,1,7,2,6,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,6,2,7,1,8]=>[8,1,7,2,6,4,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,4,5,6,2,7,1,8]=>[8,1,7,2,6,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [6,5,4,2,3,7,1,8]=>[8,1,7,3,2,4,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,4,5,2,3,7,1,8]=>[8,1,7,3,2,5,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,3,7,1,8]=>[8,1,7,3,2,6,5,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,5,3,2,4,7,1,8]=>[8,1,7,4,2,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,6,3,2,4,7,1,8]=>[8,1,7,4,2,3,6,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,6,2,3,4,7,1,8]=>[8,1,7,4,3,2,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [6,4,3,2,5,7,1,8]=>[8,1,7,5,2,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,3,4,2,5,7,1,8]=>[8,1,7,5,2,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,4,2,3,5,7,1,8]=>[8,1,7,5,3,2,4,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,3,2,4,5,7,1,8]=>[8,1,7,5,4,2,3,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,2,3,4,5,7,1,8]=>[8,1,7,5,4,3,2,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [5,4,3,2,6,7,1,8]=>[8,1,7,6,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,3,4,2,6,7,1,8]=>[8,1,7,6,2,4,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,4,5,2,6,7,1,8]=>[8,1,7,6,2,5,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,4,2,3,6,7,1,8]=>[8,1,7,6,3,2,4,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,3,2,4,6,7,1,8]=>[8,1,7,6,4,2,3,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,2,3,4,6,7,1,8]=>[8,1,7,6,4,3,2,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,3,2,5,6,7,1,8]=>[8,1,7,6,5,2,3,4]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,5,6,7,1,8]=>[8,1,7,6,5,2,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,2,3,5,6,7,1,8]=>[8,1,7,6,5,3,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [3,2,4,5,6,7,1,8]=>[8,1,7,6,5,4,2,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,6,7,1,8]=>[8,1,7,6,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [7,6,5,4,3,1,2,8]=>[8,2,1,3,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,7,5,4,3,1,2,8]=>[8,2,1,3,4,5,7,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,5,6,4,3,1,2,8]=>[8,2,1,3,4,6,5,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,5,7,4,3,1,2,8]=>[8,2,1,3,4,7,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,5,4,6,3,1,2,8]=>[8,2,1,3,6,4,5,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,4,5,6,3,1,2,8]=>[8,2,1,3,6,5,4,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,6,4,7,3,1,2,8]=>[8,2,1,3,7,4,6,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,4,6,7,3,1,2,8]=>[8,2,1,3,7,6,4,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,5,6,7,3,1,2,8]=>[8,2,1,3,7,6,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [6,7,5,3,4,1,2,8]=>[8,2,1,4,3,5,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,6,3,4,1,2,8]=>[8,2,1,4,3,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,7,3,4,1,2,8]=>[8,2,1,4,3,7,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,7,3,4,1,2,8]=>[8,2,1,4,3,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,7,3,4,5,1,2,8]=>[8,2,1,5,4,3,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,5,4,3,6,1,2,8]=>[8,2,1,6,3,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,4,6,1,2,8]=>[8,2,1,6,4,3,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,3,5,6,1,2,8]=>[8,2,1,6,5,3,4,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,4,3,7,1,2,8]=>[8,2,1,7,3,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,4,5,3,7,1,2,8]=>[8,2,1,7,3,5,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,3,4,7,1,2,8]=>[8,2,1,7,4,3,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,6,3,4,7,1,2,8]=>[8,2,1,7,4,3,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,4,3,5,7,1,2,8]=>[8,2,1,7,5,3,4,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,3,4,5,7,1,2,8]=>[8,2,1,7,5,4,3,6]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,4,3,6,7,1,2,8]=>[8,2,1,7,6,3,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,5,3,6,7,1,2,8]=>[8,2,1,7,6,3,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,3,4,6,7,1,2,8]=>[8,2,1,7,6,4,3,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,3,5,6,7,1,2,8]=>[8,2,1,7,6,5,3,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,4,5,6,7,1,2,8]=>[8,2,1,7,6,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [7,6,5,4,2,1,3,8]=>[8,3,1,2,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,7,5,4,2,1,3,8]=>[8,3,1,2,4,5,7,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,5,6,4,2,1,3,8]=>[8,3,1,2,4,6,5,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,5,7,4,2,1,3,8]=>[8,3,1,2,4,7,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,6,7,4,2,1,3,8]=>[8,3,1,2,4,7,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [7,6,4,5,2,1,3,8]=>[8,3,1,2,5,4,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,7,4,5,2,1,3,8]=>[8,3,1,2,5,4,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,4,6,2,1,3,8]=>[8,3,1,2,6,4,5,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,4,5,6,2,1,3,8]=>[8,3,1,2,6,5,4,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,5,4,7,2,1,3,8]=>[8,3,1,2,7,4,5,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,4,6,7,2,1,3,8]=>[8,3,1,2,7,6,4,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,5,6,7,2,1,3,8]=>[8,3,1,2,7,6,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [7,6,5,4,1,2,3,8]=>[8,3,2,1,4,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,5,4,1,2,3,8]=>[8,3,2,1,4,5,7,6]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,5,6,4,1,2,3,8]=>[8,3,2,1,4,6,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,5,7,4,1,2,3,8]=>[8,3,2,1,4,7,5,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,6,7,4,1,2,3,8]=>[8,3,2,1,4,7,6,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,6,4,5,1,2,3,8]=>[8,3,2,1,5,4,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,7,4,5,1,2,3,8]=>[8,3,2,1,5,4,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,5,4,6,1,2,3,8]=>[8,3,2,1,6,4,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,5,6,1,2,3,8]=>[8,3,2,1,6,5,4,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,5,4,7,1,2,3,8]=>[8,3,2,1,7,4,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,6,4,7,1,2,3,8]=>[8,3,2,1,7,4,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,4,6,7,1,2,3,8]=>[8,3,2,1,7,6,4,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,5,6,7,1,2,3,8]=>[8,3,2,1,7,6,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [7,6,5,3,2,1,4,8]=>[8,4,1,2,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,5,7,3,2,1,4,8]=>[8,4,1,2,3,7,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,5,2,3,1,4,8]=>[8,4,1,3,2,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,5,2,3,1,4,8]=>[8,4,1,3,2,5,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,6,2,3,1,4,8]=>[8,4,1,3,2,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,7,2,3,1,4,8]=>[8,4,1,3,2,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,6,5,3,1,2,4,8]=>[8,4,2,1,3,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,5,3,1,2,4,8]=>[8,4,2,1,3,5,7,6]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,5,6,3,1,2,4,8]=>[8,4,2,1,3,6,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,5,7,3,1,2,4,8]=>[8,4,2,1,3,7,5,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,6,7,3,1,2,4,8]=>[8,4,2,1,3,7,6,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,7,5,2,1,3,4,8]=>[8,4,3,1,2,5,7,6]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,5,6,2,1,3,4,8]=>[8,4,3,1,2,6,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,6,7,2,1,3,4,8]=>[8,4,3,1,2,7,6,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,6,5,1,2,3,4,8]=>[8,4,3,2,1,5,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,5,6,1,2,3,4,8]=>[8,4,3,2,1,6,5,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,6,4,3,2,1,5,8]=>[8,5,1,2,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,6,3,4,2,1,5,8]=>[8,5,1,2,4,3,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,7,3,4,2,1,5,8]=>[8,5,1,2,4,3,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,6,4,2,3,1,5,8]=>[8,5,1,3,2,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,4,2,3,1,5,8]=>[8,5,1,3,2,4,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,6,3,2,4,1,5,8]=>[8,5,1,4,2,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,3,2,4,1,5,8]=>[8,5,1,4,2,3,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,6,4,3,1,2,5,8]=>[8,5,2,1,3,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,6,3,4,1,2,5,8]=>[8,5,2,1,4,3,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,7,3,4,1,2,5,8]=>[8,5,2,1,4,3,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,4,2,1,3,5,8]=>[8,5,3,1,2,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,4,2,1,3,5,8]=>[8,5,3,1,2,4,7,6]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,6,4,1,2,3,5,8]=>[8,5,3,2,1,4,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,7,4,1,2,3,5,8]=>[8,5,3,2,1,4,7,6]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,6,3,2,1,4,5,8]=>[8,5,4,1,2,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,3,2,1,4,5,8]=>[8,5,4,1,2,3,7,6]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,6,2,3,1,4,5,8]=>[8,5,4,1,3,2,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,7,2,3,1,4,5,8]=>[8,5,4,1,3,2,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,3,1,2,4,5,8]=>[8,5,4,2,1,3,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,7,3,1,2,4,5,8]=>[8,5,4,2,1,3,7,6]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,6,1,2,3,4,5,8]=>[8,5,4,3,2,1,6,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,7,1,2,3,4,5,8]=>[8,5,4,3,2,1,7,6]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [7,5,4,3,2,1,6,8]=>[8,6,1,2,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,4,5,3,2,1,6,8]=>[8,6,1,2,3,5,4,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,5,3,4,2,1,6,8]=>[8,6,1,2,4,3,5,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,4,3,5,2,1,6,8]=>[8,6,1,2,5,3,4,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,3,4,5,2,1,6,8]=>[8,6,1,2,5,4,3,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [7,5,4,2,3,1,6,8]=>[8,6,1,3,2,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,4,1,6,8]=>[8,6,1,4,2,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,2,3,4,1,6,8]=>[8,6,1,4,3,2,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,3,2,5,1,6,8]=>[8,6,1,5,2,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,3,4,2,5,1,6,8]=>[8,6,1,5,2,4,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,2,3,5,1,6,8]=>[8,6,1,5,3,2,4,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,2,3,4,5,1,6,8]=>[8,6,1,5,4,3,2,7]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,4,5,3,1,2,6,8]=>[8,6,2,1,3,5,4,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,5,3,4,1,2,6,8]=>[8,6,2,1,4,3,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,3,5,1,2,6,8]=>[8,6,2,1,5,3,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,3,4,5,1,2,6,8]=>[8,6,2,1,5,4,3,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,4,5,2,1,3,6,8]=>[8,6,3,1,2,5,4,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,5,4,1,2,3,6,8]=>[8,6,3,2,1,4,5,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,4,5,1,2,3,6,8]=>[8,6,3,2,1,5,4,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,5,3,2,1,4,6,8]=>[8,6,4,1,2,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,5,2,3,1,4,6,8]=>[8,6,4,1,3,2,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,3,1,2,4,6,8]=>[8,6,4,2,1,3,5,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,5,2,1,3,4,6,8]=>[8,6,4,3,1,2,5,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,5,1,2,3,4,6,8]=>[8,6,4,3,2,1,5,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,4,3,2,1,5,6,8]=>[8,6,5,1,2,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,3,4,2,1,5,6,8]=>[8,6,5,1,2,4,3,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,4,2,3,1,5,6,8]=>[8,6,5,1,3,2,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,2,3,4,1,5,6,8]=>[8,6,5,1,4,3,2,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,4,3,1,2,5,6,8]=>[8,6,5,2,1,3,4,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,3,4,1,2,5,6,8]=>[8,6,5,2,1,4,3,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,4,1,2,3,5,6,8]=>[8,6,5,3,2,1,4,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,3,2,1,4,5,6,8]=>[8,6,5,4,1,2,3,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,2,3,1,4,5,6,8]=>[8,6,5,4,1,3,2,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,3,1,2,4,5,6,8]=>[8,6,5,4,2,1,3,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,2,1,3,4,5,6,8]=>[8,6,5,4,3,1,2,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,1,2,3,4,5,6,8]=>[8,6,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [6,5,4,3,2,1,7,8]=>[8,7,1,2,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [5,6,4,3,2,1,7,8]=>[8,7,1,2,3,4,6,5]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [5,4,6,3,2,1,7,8]=>[8,7,1,2,3,6,4,5]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [4,5,6,3,2,1,7,8]=>[8,7,1,2,3,6,5,4]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,5,3,4,2,1,7,8]=>[8,7,1,2,4,3,5,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,6,3,4,2,1,7,8]=>[8,7,1,2,4,3,6,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [6,4,3,5,2,1,7,8]=>[8,7,1,2,5,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,3,4,5,2,1,7,8]=>[8,7,1,2,5,4,3,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,4,3,6,2,1,7,8]=>[8,7,1,2,6,3,4,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [4,3,5,6,2,1,7,8]=>[8,7,1,2,6,5,3,4]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [3,4,5,6,2,1,7,8]=>[8,7,1,2,6,5,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [6,5,4,2,3,1,7,8]=>[8,7,1,3,2,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,6,4,2,3,1,7,8]=>[8,7,1,3,2,4,6,5]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,4,5,2,3,1,7,8]=>[8,7,1,3,2,5,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,6,2,3,1,7,8]=>[8,7,1,3,2,6,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,3,2,4,1,7,8]=>[8,7,1,4,2,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,6,2,3,4,1,7,8]=>[8,7,1,4,3,2,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,4,3,2,5,1,7,8]=>[8,7,1,5,2,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,3,2,4,5,1,7,8]=>[8,7,1,5,4,2,3,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,3,2,6,1,7,8]=>[8,7,1,6,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1,7,8]=>[8,7,1,6,2,3,5,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,3,5,2,6,1,7,8]=>[8,7,1,6,2,5,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,4,5,2,6,1,7,8]=>[8,7,1,6,2,5,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,3,2,4,6,1,7,8]=>[8,7,1,6,4,2,3,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,2,3,4,6,1,7,8]=>[8,7,1,6,4,3,2,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,3,2,5,6,1,7,8]=>[8,7,1,6,5,2,3,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1,7,8]=>[8,7,1,6,5,2,4,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,2,3,5,6,1,7,8]=>[8,7,1,6,5,3,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,4,5,6,1,7,8]=>[8,7,1,6,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [6,5,4,3,1,2,7,8]=>[8,7,2,1,3,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [5,6,4,3,1,2,7,8]=>[8,7,2,1,3,4,6,5]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,4,5,3,1,2,7,8]=>[8,7,2,1,3,5,4,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,4,6,3,1,2,7,8]=>[8,7,2,1,3,6,4,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,5,6,3,1,2,7,8]=>[8,7,2,1,3,6,5,4]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,5,3,4,1,2,7,8]=>[8,7,2,1,4,3,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,6,3,4,1,2,7,8]=>[8,7,2,1,4,3,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,4,3,5,1,2,7,8]=>[8,7,2,1,5,3,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,3,4,5,1,2,7,8]=>[8,7,2,1,5,4,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,4,3,6,1,2,7,8]=>[8,7,2,1,6,3,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,4,5,6,1,2,7,8]=>[8,7,2,1,6,5,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,4,2,1,3,7,8]=>[8,7,3,1,2,4,6,5]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,4,6,2,1,3,7,8]=>[8,7,3,1,2,6,4,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,5,4,1,2,3,7,8]=>[8,7,3,2,1,4,5,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,6,4,1,2,3,7,8]=>[8,7,3,2,1,4,6,5]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,4,5,1,2,3,7,8]=>[8,7,3,2,1,5,4,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,4,6,1,2,3,7,8]=>[8,7,3,2,1,6,4,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,5,6,1,2,3,7,8]=>[8,7,3,2,1,6,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,5,3,2,1,4,7,8]=>[8,7,4,1,2,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [5,6,3,2,1,4,7,8]=>[8,7,4,1,2,3,6,5]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,6,2,3,1,4,7,8]=>[8,7,4,1,3,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,5,3,1,2,4,7,8]=>[8,7,4,2,1,3,5,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,6,3,1,2,4,7,8]=>[8,7,4,2,1,3,6,5]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,5,1,2,3,4,7,8]=>[8,7,4,3,2,1,5,6]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [5,6,1,2,3,4,7,8]=>[8,7,4,3,2,1,6,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [6,4,3,2,1,5,7,8]=>[8,7,5,1,2,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,3,4,2,1,5,7,8]=>[8,7,5,1,2,4,3,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,3,2,4,1,5,7,8]=>[8,7,5,1,4,2,3,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,2,3,4,1,5,7,8]=>[8,7,5,1,4,3,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,4,3,1,2,5,7,8]=>[8,7,5,2,1,3,4,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,4,2,1,3,5,7,8]=>[8,7,5,3,1,2,4,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,4,1,2,3,5,7,8]=>[8,7,5,3,2,1,4,6]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,3,2,1,4,5,7,8]=>[8,7,5,4,1,2,3,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,2,3,1,4,5,7,8]=>[8,7,5,4,1,3,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,1,3,4,5,7,8]=>[8,7,5,4,3,1,2,6]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,1,2,3,4,5,7,8]=>[8,7,5,4,3,2,1,6]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [5,4,3,2,1,6,7,8]=>[8,7,6,1,2,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [4,5,3,2,1,6,7,8]=>[8,7,6,1,2,3,5,4]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,3,4,2,1,6,7,8]=>[8,7,6,1,2,4,3,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,3,5,2,1,6,7,8]=>[8,7,6,1,2,5,3,4]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [3,4,5,2,1,6,7,8]=>[8,7,6,1,2,5,4,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [5,4,2,3,1,6,7,8]=>[8,7,6,1,3,2,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,5,2,3,1,6,7,8]=>[8,7,6,1,3,2,5,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,3,2,4,1,6,7,8]=>[8,7,6,1,4,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,2,3,4,1,6,7,8]=>[8,7,6,1,4,3,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,3,2,5,1,6,7,8]=>[8,7,6,1,5,2,3,4]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,4,2,5,1,6,7,8]=>[8,7,6,1,5,2,4,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,2,3,5,1,6,7,8]=>[8,7,6,1,5,3,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,2,4,5,1,6,7,8]=>[8,7,6,1,5,4,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,4,5,1,6,7,8]=>[8,7,6,1,5,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,4,3,1,2,6,7,8]=>[8,7,6,2,1,3,4,5]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,3,4,1,2,6,7,8]=>[8,7,6,2,1,4,3,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,3,5,1,2,6,7,8]=>[8,7,6,2,1,5,3,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,4,2,1,3,6,7,8]=>[8,7,6,3,1,2,4,5]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,4,1,2,3,6,7,8]=>[8,7,6,3,2,1,4,5]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [4,5,1,2,3,6,7,8]=>[8,7,6,3,2,1,5,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [5,3,2,1,4,6,7,8]=>[8,7,6,4,1,2,3,5]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,2,3,1,4,6,7,8]=>[8,7,6,4,1,3,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,3,1,2,4,6,7,8]=>[8,7,6,4,2,1,3,5]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [5,2,1,3,4,6,7,8]=>[8,7,6,4,3,1,2,5]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [5,1,2,3,4,6,7,8]=>[8,7,6,4,3,2,1,5]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [4,3,2,1,5,6,7,8]=>[8,7,6,5,1,2,3,4]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,4,2,1,5,6,7,8]=>[8,7,6,5,1,2,4,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [4,2,3,1,5,6,7,8]=>[8,7,6,5,1,3,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,2,4,1,5,6,7,8]=>[8,7,6,5,1,4,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,3,4,1,5,6,7,8]=>[8,7,6,5,1,4,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [4,3,1,2,5,6,7,8]=>[8,7,6,5,2,1,3,4]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [3,4,1,2,5,6,7,8]=>[8,7,6,5,2,1,4,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,2,1,3,5,6,7,8]=>[8,7,6,5,3,1,2,4]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [4,1,2,3,5,6,7,8]=>[8,7,6,5,3,2,1,4]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,2,1,4,5,6,7,8]=>[8,7,6,5,4,1,2,3]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,3,1,4,5,6,7,8]=>[8,7,6,5,4,1,3,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [3,1,2,4,5,6,7,8]=>[8,7,6,5,4,2,1,3]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [2,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,2]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,8,7,5,4,3,2,1]=>[1,2,3,4,5,7,8,6]=>[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [5,8,7,6,4,3,2,1]=>[1,2,3,4,6,7,8,5]=>[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] [5,7,8,6,4,3,2,1]=>[1,2,3,4,6,8,7,5]=>[.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] [6,5,8,7,4,3,2,1]=>[1,2,3,4,7,8,5,6]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [5,6,8,7,4,3,2,1]=>[1,2,3,4,7,8,6,5]=>[.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] [5,7,6,8,4,3,2,1]=>[1,2,3,4,8,6,7,5]=>[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] [4,8,7,6,5,3,2,1]=>[1,2,3,5,6,7,8,4]=>[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] [4,7,8,6,5,3,2,1]=>[1,2,3,5,6,8,7,4]=>[.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] [4,6,8,7,5,3,2,1]=>[1,2,3,5,7,8,6,4]=>[.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] [4,7,6,8,5,3,2,1]=>[1,2,3,5,8,6,7,4]=>[.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] [4,6,7,8,5,3,2,1]=>[1,2,3,5,8,7,6,4]=>[.,[.,[.,[[.,[[[.,.],.],.]],.]]]] [5,4,8,7,6,3,2,1]=>[1,2,3,6,7,8,4,5]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [5,4,7,8,6,3,2,1]=>[1,2,3,6,8,7,4,5]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [4,5,8,7,6,3,2,1]=>[1,2,3,6,7,8,5,4]=>[.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] [4,5,7,8,6,3,2,1]=>[1,2,3,6,8,7,5,4]=>[.,[.,[.,[[[.,[[.,.],.]],.],.]]]] [6,5,4,8,7,3,2,1]=>[1,2,3,7,8,4,5,6]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [5,6,4,8,7,3,2,1]=>[1,2,3,7,8,4,6,5]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [4,6,5,8,7,3,2,1]=>[1,2,3,7,8,5,6,4]=>[.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] [5,4,6,8,7,3,2,1]=>[1,2,3,7,8,6,4,5]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [4,5,6,8,7,3,2,1]=>[1,2,3,7,8,6,5,4]=>[.,[.,[.,[[[[.,[.,.]],.],.],.]]]] [5,7,6,4,8,3,2,1]=>[1,2,3,8,4,6,7,5]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [4,7,6,5,8,3,2,1]=>[1,2,3,8,5,6,7,4]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [4,6,7,5,8,3,2,1]=>[1,2,3,8,5,7,6,4]=>[.,[.,[.,[[[.,.],[[.,.],.]],.]]]] [5,4,7,6,8,3,2,1]=>[1,2,3,8,6,7,4,5]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [4,5,7,6,8,3,2,1]=>[1,2,3,8,6,7,5,4]=>[.,[.,[.,[[[[.,.],[.,.]],.],.]]]] [4,6,5,7,8,3,2,1]=>[1,2,3,8,7,5,6,4]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [3,8,7,6,5,4,2,1]=>[1,2,4,5,6,7,8,3]=>[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] [3,7,8,6,5,4,2,1]=>[1,2,4,5,6,8,7,3]=>[.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] [3,6,8,7,5,4,2,1]=>[1,2,4,5,7,8,6,3]=>[.,[.,[[.,[.,[[.,[.,.]],.]]],.]]] [3,7,6,8,5,4,2,1]=>[1,2,4,5,8,6,7,3]=>[.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] [3,6,7,8,5,4,2,1]=>[1,2,4,5,8,7,6,3]=>[.,[.,[[.,[.,[[[.,.],.],.]]],.]]] [3,5,8,7,6,4,2,1]=>[1,2,4,6,7,8,5,3]=>[.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] [3,5,7,8,6,4,2,1]=>[1,2,4,6,8,7,5,3]=>[.,[.,[[.,[[.,[[.,.],.]],.]],.]]] [3,6,5,8,7,4,2,1]=>[1,2,4,7,8,5,6,3]=>[.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] [3,5,6,8,7,4,2,1]=>[1,2,4,7,8,6,5,3]=>[.,[.,[[.,[[[.,[.,.]],.],.]],.]]] [3,7,6,5,8,4,2,1]=>[1,2,4,8,5,6,7,3]=>[.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] [3,5,6,7,8,4,2,1]=>[1,2,4,8,7,6,5,3]=>[.,[.,[[.,[[[[.,.],.],.],.]],.]]] [4,3,8,7,6,5,2,1]=>[1,2,5,6,7,8,3,4]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [4,3,7,8,6,5,2,1]=>[1,2,5,6,8,7,3,4]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [4,3,6,8,7,5,2,1]=>[1,2,5,7,8,6,3,4]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [4,3,7,6,8,5,2,1]=>[1,2,5,8,6,7,3,4]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [4,3,6,7,8,5,2,1]=>[1,2,5,8,7,6,3,4]=>[.,[.,[[.,[[[.,.],.],.]],[.,.]]]] [3,4,8,7,6,5,2,1]=>[1,2,5,6,7,8,4,3]=>[.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] [3,4,7,8,6,5,2,1]=>[1,2,5,6,8,7,4,3]=>[.,[.,[[[.,[.,[[.,.],.]]],.],.]]] [3,4,7,6,8,5,2,1]=>[1,2,5,8,6,7,4,3]=>[.,[.,[[[.,[[.,.],[.,.]]],.],.]]] [3,4,6,7,8,5,2,1]=>[1,2,5,8,7,6,4,3]=>[.,[.,[[[.,[[[.,.],.],.]],.],.]]] [5,4,3,8,7,6,2,1]=>[1,2,6,7,8,3,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [5,4,3,7,8,6,2,1]=>[1,2,6,8,7,3,4,5]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [4,5,3,8,7,6,2,1]=>[1,2,6,7,8,3,5,4]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [4,5,3,7,8,6,2,1]=>[1,2,6,8,7,3,5,4]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [3,5,4,8,7,6,2,1]=>[1,2,6,7,8,4,5,3]=>[.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] [4,3,5,8,7,6,2,1]=>[1,2,6,7,8,5,3,4]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [4,3,5,7,8,6,2,1]=>[1,2,6,8,7,5,3,4]=>[.,[.,[[[.,[[.,.],.]],.],[.,.]]]] [3,4,5,8,7,6,2,1]=>[1,2,6,7,8,5,4,3]=>[.,[.,[[[[.,[.,[.,.]]],.],.],.]]] [6,5,4,3,8,7,2,1]=>[1,2,7,8,3,4,5,6]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [5,6,4,3,8,7,2,1]=>[1,2,7,8,3,4,6,5]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,6,5,3,8,7,2,1]=>[1,2,7,8,3,5,6,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [5,4,6,3,8,7,2,1]=>[1,2,7,8,3,6,4,5]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [4,5,6,3,8,7,2,1]=>[1,2,7,8,3,6,5,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [3,6,5,4,8,7,2,1]=>[1,2,7,8,4,5,6,3]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [4,3,6,5,8,7,2,1]=>[1,2,7,8,5,6,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [3,4,6,5,8,7,2,1]=>[1,2,7,8,5,6,4,3]=>[.,[.,[[[[.,[.,.]],[.,.]],.],.]]] [5,4,3,6,8,7,2,1]=>[1,2,7,8,6,3,4,5]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [4,5,3,6,8,7,2,1]=>[1,2,7,8,6,3,5,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [3,5,4,6,8,7,2,1]=>[1,2,7,8,6,4,5,3]=>[.,[.,[[[[.,[.,.]],.],[.,.]],.]]] [4,3,5,6,8,7,2,1]=>[1,2,7,8,6,5,3,4]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [3,4,5,6,8,7,2,1]=>[1,2,7,8,6,5,4,3]=>[.,[.,[[[[[.,[.,.]],.],.],.],.]]] [5,7,6,4,3,8,2,1]=>[1,2,8,3,4,6,7,5]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [4,7,6,5,3,8,2,1]=>[1,2,8,3,5,6,7,4]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [4,6,7,5,3,8,2,1]=>[1,2,8,3,5,7,6,4]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [5,4,7,6,3,8,2,1]=>[1,2,8,3,6,7,4,5]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [3,7,6,5,4,8,2,1]=>[1,2,8,4,5,6,7,3]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [3,5,7,6,4,8,2,1]=>[1,2,8,4,6,7,5,3]=>[.,[.,[[[.,.],[[.,[.,.]],.]],.]]] [3,5,6,7,4,8,2,1]=>[1,2,8,4,7,6,5,3]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [4,3,7,6,5,8,2,1]=>[1,2,8,5,6,7,3,4]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [3,4,7,6,5,8,2,1]=>[1,2,8,5,6,7,4,3]=>[.,[.,[[[[.,.],[.,[.,.]]],.],.]]] [4,5,3,7,6,8,2,1]=>[1,2,8,6,7,3,5,4]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [4,3,5,7,6,8,2,1]=>[1,2,8,6,7,5,3,4]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [3,4,5,7,6,8,2,1]=>[1,2,8,6,7,5,4,3]=>[.,[.,[[[[[.,.],[.,.]],.],.],.]]] [3,6,5,4,7,8,2,1]=>[1,2,8,7,4,5,6,3]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [3,5,6,4,7,8,2,1]=>[1,2,8,7,4,6,5,3]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [4,3,6,5,7,8,2,1]=>[1,2,8,7,5,6,3,4]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [3,4,6,5,7,8,2,1]=>[1,2,8,7,5,6,4,3]=>[.,[.,[[[[[.,.],.],[.,.]],.],.]]] [2,8,7,6,5,4,3,1]=>[1,3,4,5,6,7,8,2]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [2,7,8,6,5,4,3,1]=>[1,3,4,5,6,8,7,2]=>[.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] [2,6,8,7,5,4,3,1]=>[1,3,4,5,7,8,6,2]=>[.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] [2,7,6,8,5,4,3,1]=>[1,3,4,5,8,6,7,2]=>[.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] [2,6,7,8,5,4,3,1]=>[1,3,4,5,8,7,6,2]=>[.,[[.,[.,[.,[[[.,.],.],.]]]],.]] [2,5,8,7,6,4,3,1]=>[1,3,4,6,7,8,5,2]=>[.,[[.,[.,[[.,[.,[.,.]]],.]]],.]] [2,7,6,5,8,4,3,1]=>[1,3,4,8,5,6,7,2]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [2,5,6,7,8,4,3,1]=>[1,3,4,8,7,6,5,2]=>[.,[[.,[.,[[[[.,.],.],.],.]]],.]] [2,4,8,7,6,5,3,1]=>[1,3,5,6,7,8,4,2]=>[.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] [2,4,7,8,6,5,3,1]=>[1,3,5,6,8,7,4,2]=>[.,[[.,[[.,[.,[[.,.],.]]],.]],.]] [2,4,6,8,7,5,3,1]=>[1,3,5,7,8,6,4,2]=>[.,[[.,[[.,[[.,[.,.]],.]],.]],.]] [2,4,6,7,8,5,3,1]=>[1,3,5,8,7,6,4,2]=>[.,[[.,[[.,[[[.,.],.],.]],.]],.]] [2,5,4,7,8,6,3,1]=>[1,3,6,8,7,4,5,2]=>[.,[[.,[[.,[[.,.],.]],[.,.]]],.]] [2,4,5,8,7,6,3,1]=>[1,3,6,7,8,5,4,2]=>[.,[[.,[[[.,[.,[.,.]]],.],.]],.]] [2,4,5,7,8,6,3,1]=>[1,3,6,8,7,5,4,2]=>[.,[[.,[[[.,[[.,.],.]],.],.]],.]] [2,6,5,4,8,7,3,1]=>[1,3,7,8,4,5,6,2]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [2,5,6,4,8,7,3,1]=>[1,3,7,8,4,6,5,2]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [2,4,6,5,8,7,3,1]=>[1,3,7,8,5,6,4,2]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [2,4,5,6,8,7,3,1]=>[1,3,7,8,6,5,4,2]=>[.,[[.,[[[[.,[.,.]],.],.],.]],.]] [2,7,6,5,4,8,3,1]=>[1,3,8,4,5,6,7,2]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [2,5,7,6,4,8,3,1]=>[1,3,8,4,6,7,5,2]=>[.,[[.,[[.,.],[[.,[.,.]],.]]],.]] [2,4,7,6,5,8,3,1]=>[1,3,8,5,6,7,4,2]=>[.,[[.,[[[.,.],[.,[.,.]]],.]],.]] [2,4,6,7,5,8,3,1]=>[1,3,8,5,7,6,4,2]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [2,5,4,7,6,8,3,1]=>[1,3,8,6,7,4,5,2]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [2,6,5,4,7,8,3,1]=>[1,3,8,7,4,5,6,2]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [2,5,6,4,7,8,3,1]=>[1,3,8,7,4,6,5,2]=>[.,[[.,[[[.,.],.],[[.,.],.]]],.]] [2,4,6,5,7,8,3,1]=>[1,3,8,7,5,6,4,2]=>[.,[[.,[[[[.,.],.],[.,.]],.]],.]] [2,4,5,6,7,8,3,1]=>[1,3,8,7,6,5,4,2]=>[.,[[.,[[[[[.,.],.],.],.],.]],.]] [3,2,8,7,6,5,4,1]=>[1,4,5,6,7,8,2,3]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [3,2,7,8,6,5,4,1]=>[1,4,5,6,8,7,2,3]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [3,2,6,5,8,7,4,1]=>[1,4,7,8,5,6,2,3]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [3,2,7,6,5,8,4,1]=>[1,4,8,5,6,7,2,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [3,2,6,7,5,8,4,1]=>[1,4,8,5,7,6,2,3]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [3,2,5,7,6,8,4,1]=>[1,4,8,6,7,5,2,3]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [2,3,8,7,6,5,4,1]=>[1,4,5,6,7,8,3,2]=>[.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] [2,3,7,6,8,5,4,1]=>[1,4,5,8,6,7,3,2]=>[.,[[[.,[.,[[.,.],[.,.]]]],.],.]] [2,3,6,7,8,5,4,1]=>[1,4,5,8,7,6,3,2]=>[.,[[[.,[.,[[[.,.],.],.]]],.],.]] [2,3,5,8,7,6,4,1]=>[1,4,6,7,8,5,3,2]=>[.,[[[.,[[.,[.,[.,.]]],.]],.],.]] [2,3,5,7,8,6,4,1]=>[1,4,6,8,7,5,3,2]=>[.,[[[.,[[.,[[.,.],.]],.]],.],.]] [2,3,6,5,8,7,4,1]=>[1,4,7,8,5,6,3,2]=>[.,[[[.,[[.,[.,.]],[.,.]]],.],.]] [2,3,5,6,8,7,4,1]=>[1,4,7,8,6,5,3,2]=>[.,[[[.,[[[.,[.,.]],.],.]],.],.]] [2,3,6,7,5,8,4,1]=>[1,4,8,5,7,6,3,2]=>[.,[[[.,[[.,.],[[.,.],.]]],.],.]] [2,3,5,7,6,8,4,1]=>[1,4,8,6,7,5,3,2]=>[.,[[[.,[[[.,.],[.,.]],.]],.],.]] [2,3,5,6,7,8,4,1]=>[1,4,8,7,6,5,3,2]=>[.,[[[.,[[[[.,.],.],.],.]],.],.]] [4,3,2,8,7,6,5,1]=>[1,5,6,7,8,2,3,4]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [4,3,2,7,8,6,5,1]=>[1,5,6,8,7,2,3,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,3,2,6,8,7,5,1]=>[1,5,7,8,6,2,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [4,3,2,6,7,8,5,1]=>[1,5,8,7,6,2,3,4]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [3,4,2,8,7,6,5,1]=>[1,5,6,7,8,2,4,3]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [3,4,2,6,8,7,5,1]=>[1,5,7,8,6,2,4,3]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [3,4,2,6,7,8,5,1]=>[1,5,8,7,6,2,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [2,4,3,8,7,6,5,1]=>[1,5,6,7,8,3,4,2]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [2,4,3,6,8,7,5,1]=>[1,5,7,8,6,3,4,2]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [2,4,3,7,6,8,5,1]=>[1,5,8,6,7,3,4,2]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [2,4,3,6,7,8,5,1]=>[1,5,8,7,6,3,4,2]=>[.,[[[.,[[[.,.],.],.]],[.,.]],.]] [3,2,4,8,7,6,5,1]=>[1,5,6,7,8,4,2,3]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [3,2,4,7,8,6,5,1]=>[1,5,6,8,7,4,2,3]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [3,2,4,6,8,7,5,1]=>[1,5,7,8,6,4,2,3]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [3,2,4,7,6,8,5,1]=>[1,5,8,6,7,4,2,3]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [2,3,4,8,7,6,5,1]=>[1,5,6,7,8,4,3,2]=>[.,[[[[.,[.,[.,[.,.]]]],.],.],.]] [2,3,4,6,7,8,5,1]=>[1,5,8,7,6,4,3,2]=>[.,[[[[.,[[[.,.],.],.]],.],.],.]] [5,4,3,2,8,7,6,1]=>[1,6,7,8,2,3,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,4,3,2,7,8,6,1]=>[1,6,8,7,2,3,4,5]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,5,3,2,8,7,6,1]=>[1,6,7,8,2,3,5,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,5,3,2,7,8,6,1]=>[1,6,8,7,2,3,5,4]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [3,5,4,2,8,7,6,1]=>[1,6,7,8,2,4,5,3]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [4,3,5,2,8,7,6,1]=>[1,6,7,8,2,5,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,3,5,2,7,8,6,1]=>[1,6,8,7,2,5,3,4]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [3,4,5,2,7,8,6,1]=>[1,6,8,7,2,5,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [2,5,4,3,8,7,6,1]=>[1,6,7,8,3,4,5,2]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [2,5,4,3,7,8,6,1]=>[1,6,8,7,3,4,5,2]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [2,4,5,3,8,7,6,1]=>[1,6,7,8,3,5,4,2]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [2,4,5,3,7,8,6,1]=>[1,6,8,7,3,5,4,2]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [2,3,5,4,8,7,6,1]=>[1,6,7,8,4,5,3,2]=>[.,[[[[.,[.,[.,.]]],[.,.]],.],.]] [2,3,5,4,7,8,6,1]=>[1,6,8,7,4,5,3,2]=>[.,[[[[.,[[.,.],.]],[.,.]],.],.]] [4,3,2,5,8,7,6,1]=>[1,6,7,8,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [4,3,2,5,7,8,6,1]=>[1,6,8,7,5,2,3,4]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [3,4,2,5,7,8,6,1]=>[1,6,8,7,5,2,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [2,4,3,5,8,7,6,1]=>[1,6,7,8,5,3,4,2]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [2,4,3,5,7,8,6,1]=>[1,6,8,7,5,3,4,2]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [2,3,4,5,8,7,6,1]=>[1,6,7,8,5,4,3,2]=>[.,[[[[[.,[.,[.,.]]],.],.],.],.]] [2,3,4,5,7,8,6,1]=>[1,6,8,7,5,4,3,2]=>[.,[[[[[.,[[.,.],.]],.],.],.],.]] [6,5,4,3,2,8,7,1]=>[1,7,8,2,3,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,6,5,3,2,8,7,1]=>[1,7,8,2,3,5,6,4]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [5,4,6,3,2,8,7,1]=>[1,7,8,2,3,6,4,5]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [4,5,6,3,2,8,7,1]=>[1,7,8,2,3,6,5,4]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [3,6,5,4,2,8,7,1]=>[1,7,8,2,4,5,6,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [4,3,6,5,2,8,7,1]=>[1,7,8,2,5,6,3,4]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,5,4,6,2,8,7,1]=>[1,7,8,2,6,4,5,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [2,6,5,4,3,8,7,1]=>[1,7,8,3,4,5,6,2]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [2,4,6,5,3,8,7,1]=>[1,7,8,3,5,6,4,2]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [2,5,4,6,3,8,7,1]=>[1,7,8,3,6,4,5,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [2,4,5,6,3,8,7,1]=>[1,7,8,3,6,5,4,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [3,2,6,5,4,8,7,1]=>[1,7,8,4,5,6,2,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [3,2,5,6,4,8,7,1]=>[1,7,8,4,6,5,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,4,3,6,5,8,7,1]=>[1,7,8,5,6,3,4,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [3,2,4,6,5,8,7,1]=>[1,7,8,5,6,4,2,3]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,3,4,6,5,8,7,1]=>[1,7,8,5,6,4,3,2]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [5,4,3,2,6,8,7,1]=>[1,7,8,6,2,3,4,5]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [4,5,3,2,6,8,7,1]=>[1,7,8,6,2,3,5,4]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [3,4,5,2,6,8,7,1]=>[1,7,8,6,2,5,4,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [2,5,4,3,6,8,7,1]=>[1,7,8,6,3,4,5,2]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [2,4,5,3,6,8,7,1]=>[1,7,8,6,3,5,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [2,3,5,4,6,8,7,1]=>[1,7,8,6,4,5,3,2]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [3,4,2,5,6,8,7,1]=>[1,7,8,6,5,2,4,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [2,4,3,5,6,8,7,1]=>[1,7,8,6,5,3,4,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [3,2,4,5,6,8,7,1]=>[1,7,8,6,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [2,3,4,5,6,8,7,1]=>[1,7,8,6,5,4,3,2]=>[.,[[[[[[.,[.,.]],.],.],.],.],.]] [5,7,6,4,3,2,8,1]=>[1,8,2,3,4,6,7,5]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [4,7,6,5,3,2,8,1]=>[1,8,2,3,5,6,7,4]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [4,5,7,6,3,2,8,1]=>[1,8,2,3,6,7,5,4]=>[.,[[.,.],[.,[[[.,[.,.]],.],.]]]] [4,6,5,7,3,2,8,1]=>[1,8,2,3,7,5,6,4]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [3,7,6,5,4,2,8,1]=>[1,8,2,4,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] [3,6,7,5,4,2,8,1]=>[1,8,2,4,5,7,6,3]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [3,5,7,6,4,2,8,1]=>[1,8,2,4,6,7,5,3]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [3,6,5,7,4,2,8,1]=>[1,8,2,4,7,5,6,3]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [3,5,6,7,4,2,8,1]=>[1,8,2,4,7,6,5,3]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [4,3,7,6,5,2,8,1]=>[1,8,2,5,6,7,3,4]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [4,3,6,7,5,2,8,1]=>[1,8,2,5,7,6,3,4]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [3,4,7,6,5,2,8,1]=>[1,8,2,5,6,7,4,3]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [3,4,6,7,5,2,8,1]=>[1,8,2,5,7,6,4,3]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [5,4,3,7,6,2,8,1]=>[1,8,2,6,7,3,4,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [3,5,4,7,6,2,8,1]=>[1,8,2,6,7,4,5,3]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [3,4,5,7,6,2,8,1]=>[1,8,2,6,7,5,4,3]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [4,6,5,3,7,2,8,1]=>[1,8,2,7,3,5,6,4]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [3,6,5,4,7,2,8,1]=>[1,8,2,7,4,5,6,3]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [3,5,6,4,7,2,8,1]=>[1,8,2,7,4,6,5,3]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [4,3,6,5,7,2,8,1]=>[1,8,2,7,5,6,3,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [3,5,4,6,7,2,8,1]=>[1,8,2,7,6,4,5,3]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [2,7,6,5,4,3,8,1]=>[1,8,3,4,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [2,5,7,6,4,3,8,1]=>[1,8,3,4,6,7,5,2]=>[.,[[[.,.],[.,[[.,[.,.]],.]]],.]] [2,5,6,7,4,3,8,1]=>[1,8,3,4,7,6,5,2]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [2,4,7,6,5,3,8,1]=>[1,8,3,5,6,7,4,2]=>[.,[[[.,.],[[.,[.,[.,.]]],.]],.]] [2,4,6,7,5,3,8,1]=>[1,8,3,5,7,6,4,2]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [2,5,4,7,6,3,8,1]=>[1,8,3,6,7,4,5,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,4,5,7,6,3,8,1]=>[1,8,3,6,7,5,4,2]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [2,6,5,4,7,3,8,1]=>[1,8,3,7,4,5,6,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [2,5,6,4,7,3,8,1]=>[1,8,3,7,4,6,5,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [2,4,6,5,7,3,8,1]=>[1,8,3,7,5,6,4,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [2,5,4,6,7,3,8,1]=>[1,8,3,7,6,4,5,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [2,4,5,6,7,3,8,1]=>[1,8,3,7,6,5,4,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [3,2,7,6,5,4,8,1]=>[1,8,4,5,6,7,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [3,2,5,7,6,4,8,1]=>[1,8,4,6,7,5,2,3]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [3,2,6,5,7,4,8,1]=>[1,8,4,7,5,6,2,3]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [3,2,5,6,7,4,8,1]=>[1,8,4,7,6,5,2,3]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,3,7,6,5,4,8,1]=>[1,8,4,5,6,7,3,2]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [2,3,5,7,6,4,8,1]=>[1,8,4,6,7,5,3,2]=>[.,[[[[.,.],[[.,[.,.]],.]],.],.]] [2,3,5,6,7,4,8,1]=>[1,8,4,7,6,5,3,2]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [4,3,2,7,6,5,8,1]=>[1,8,5,6,7,2,3,4]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [4,3,2,6,7,5,8,1]=>[1,8,5,7,6,2,3,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [3,4,2,6,7,5,8,1]=>[1,8,5,7,6,2,4,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [2,3,4,7,6,5,8,1]=>[1,8,5,6,7,4,3,2]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [2,3,4,6,7,5,8,1]=>[1,8,5,7,6,4,3,2]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [5,4,3,2,7,6,8,1]=>[1,8,6,7,2,3,4,5]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,3,5,2,7,6,8,1]=>[1,8,6,7,2,5,3,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,4,5,2,7,6,8,1]=>[1,8,6,7,2,5,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [2,5,4,3,7,6,8,1]=>[1,8,6,7,3,4,5,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [3,2,5,4,7,6,8,1]=>[1,8,6,7,4,5,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,3,5,4,7,6,8,1]=>[1,8,6,7,4,5,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [4,3,2,5,7,6,8,1]=>[1,8,6,7,5,2,3,4]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,5,7,6,8,1]=>[1,8,6,7,5,3,4,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [3,2,4,5,7,6,8,1]=>[1,8,6,7,5,4,2,3]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,3,4,5,7,6,8,1]=>[1,8,6,7,5,4,3,2]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [4,6,5,3,2,7,8,1]=>[1,8,7,2,3,5,6,4]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [3,6,5,4,2,7,8,1]=>[1,8,7,2,4,5,6,3]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [4,3,6,5,2,7,8,1]=>[1,8,7,2,5,6,3,4]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [3,4,6,5,2,7,8,1]=>[1,8,7,2,5,6,4,3]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [3,5,4,6,2,7,8,1]=>[1,8,7,2,6,4,5,3]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [2,6,5,4,3,7,8,1]=>[1,8,7,3,4,5,6,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [2,5,6,4,3,7,8,1]=>[1,8,7,3,4,6,5,2]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [2,4,5,6,3,7,8,1]=>[1,8,7,3,6,5,4,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [3,2,6,5,4,7,8,1]=>[1,8,7,4,5,6,2,3]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,3,6,5,4,7,8,1]=>[1,8,7,4,5,6,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,3,5,6,4,7,8,1]=>[1,8,7,4,6,5,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [4,3,2,6,5,7,8,1]=>[1,8,7,5,6,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,4,3,6,5,7,8,1]=>[1,8,7,5,6,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [3,2,4,6,5,7,8,1]=>[1,8,7,5,6,4,2,3]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,4,6,5,7,8,1]=>[1,8,7,5,6,4,3,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [3,5,4,2,6,7,8,1]=>[1,8,7,6,2,4,5,3]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [2,5,4,3,6,7,8,1]=>[1,8,7,6,3,4,5,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,4,5,3,6,7,8,1]=>[1,8,7,6,3,5,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [3,2,5,4,6,7,8,1]=>[1,8,7,6,4,5,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,5,4,6,7,8,1]=>[1,8,7,6,4,5,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,4,3,5,6,7,8,1]=>[1,8,7,6,5,3,4,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [1,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,1]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] [1,7,8,6,5,4,3,2]=>[2,3,4,5,6,8,7,1]=>[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] [1,6,8,7,5,4,3,2]=>[2,3,4,5,7,8,6,1]=>[[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] [1,7,6,8,5,4,3,2]=>[2,3,4,5,8,6,7,1]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [1,6,7,8,5,4,3,2]=>[2,3,4,5,8,7,6,1]=>[[.,[.,[.,[.,[[[.,.],.],.]]]]],.] [1,5,8,7,6,4,3,2]=>[2,3,4,6,7,8,5,1]=>[[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] [1,5,7,8,6,4,3,2]=>[2,3,4,6,8,7,5,1]=>[[.,[.,[.,[[.,[[.,.],.]],.]]]],.] [1,6,5,8,7,4,3,2]=>[2,3,4,7,8,5,6,1]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [1,7,6,5,8,4,3,2]=>[2,3,4,8,5,6,7,1]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [1,6,7,5,8,4,3,2]=>[2,3,4,8,5,7,6,1]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [1,5,7,6,8,4,3,2]=>[2,3,4,8,6,7,5,1]=>[[.,[.,[.,[[[.,.],[.,.]],.]]]],.] [1,6,5,7,8,4,3,2]=>[2,3,4,8,7,5,6,1]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [1,5,6,7,8,4,3,2]=>[2,3,4,8,7,6,5,1]=>[[.,[.,[.,[[[[.,.],.],.],.]]]],.] [1,4,8,7,6,5,3,2]=>[2,3,5,6,7,8,4,1]=>[[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] [1,4,7,8,6,5,3,2]=>[2,3,5,6,8,7,4,1]=>[[.,[.,[[.,[.,[[.,.],.]]],.]]],.] [1,4,6,8,7,5,3,2]=>[2,3,5,7,8,6,4,1]=>[[.,[.,[[.,[[.,[.,.]],.]],.]]],.] [1,4,7,6,8,5,3,2]=>[2,3,5,8,6,7,4,1]=>[[.,[.,[[.,[[.,.],[.,.]]],.]]],.] [1,4,6,7,8,5,3,2]=>[2,3,5,8,7,6,4,1]=>[[.,[.,[[.,[[[.,.],.],.]],.]]],.] 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[2,1,4,5,6,7,8,3]=>[3,8,7,6,5,4,1,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [1,2,8,7,6,5,4,3]=>[3,4,5,6,7,8,2,1]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] [1,2,7,8,6,5,4,3]=>[3,4,5,6,8,7,2,1]=>[[[.,[.,[.,[.,[[.,.],.]]]]],.],.] [1,2,6,8,7,5,4,3]=>[3,4,5,7,8,6,2,1]=>[[[.,[.,[.,[[.,[.,.]],.]]]],.],.] [1,2,7,6,8,5,4,3]=>[3,4,5,8,6,7,2,1]=>[[[.,[.,[.,[[.,.],[.,.]]]]],.],.] [1,2,5,8,7,6,4,3]=>[3,4,6,7,8,5,2,1]=>[[[.,[.,[[.,[.,[.,.]]],.]]],.],.] [1,2,7,6,5,8,4,3]=>[3,4,8,5,6,7,2,1]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [1,2,6,5,7,8,4,3]=>[3,4,8,7,5,6,2,1]=>[[[.,[.,[[[.,.],.],[.,.]]]],.],.] [1,2,4,8,7,6,5,3]=>[3,5,6,7,8,4,2,1]=>[[[.,[[.,[.,[.,[.,.]]]],.]],.],.] [1,2,4,7,8,6,5,3]=>[3,5,6,8,7,4,2,1]=>[[[.,[[.,[.,[[.,.],.]]],.]],.],.] [1,2,4,6,8,7,5,3]=>[3,5,7,8,6,4,2,1]=>[[[.,[[.,[[.,[.,.]],.]],.]],.],.] [1,2,4,6,7,8,5,3]=>[3,5,8,7,6,4,2,1]=>[[[.,[[.,[[[.,.],.],.]],.]],.],.] [1,2,5,4,8,7,6,3]=>[3,6,7,8,4,5,2,1]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [1,2,4,5,7,8,6,3]=>[3,6,8,7,5,4,2,1]=>[[[.,[[[.,[[.,.],.]],.],.]],.],.] [1,2,6,5,4,8,7,3]=>[3,7,8,4,5,6,2,1]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [1,2,4,6,5,8,7,3]=>[3,7,8,5,6,4,2,1]=>[[[.,[[[.,[.,.]],[.,.]],.]],.],.] [1,2,4,5,6,8,7,3]=>[3,7,8,6,5,4,2,1]=>[[[.,[[[[.,[.,.]],.],.],.]],.],.] [1,2,7,6,5,4,8,3]=>[3,8,4,5,6,7,2,1]=>[[[.,[[.,.],[.,[.,[.,.]]]]],.],.] [1,2,6,5,7,4,8,3]=>[3,8,4,7,5,6,2,1]=>[[[.,[[.,.],[[.,.],[.,.]]]],.],.] [1,2,5,6,7,4,8,3]=>[3,8,4,7,6,5,2,1]=>[[[.,[[.,.],[[[.,.],.],.]]],.],.] [1,2,4,6,7,5,8,3]=>[3,8,5,7,6,4,2,1]=>[[[.,[[[.,.],[[.,.],.]],.]],.],.] [1,2,4,5,7,6,8,3]=>[3,8,6,7,5,4,2,1]=>[[[.,[[[[.,.],[.,.]],.],.]],.],.] [1,2,4,6,5,7,8,3]=>[3,8,7,5,6,4,2,1]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [1,2,5,4,6,7,8,3]=>[3,8,7,6,4,5,2,1]=>[[[.,[[[[.,.],.],.],[.,.]]],.],.] [1,2,4,5,6,7,8,3]=>[3,8,7,6,5,4,2,1]=>[[[.,[[[[[.,.],.],.],.],.]],.],.] [3,2,1,8,7,6,5,4]=>[4,5,6,7,8,1,2,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [3,2,1,7,6,8,5,4]=>[4,5,8,6,7,1,2,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [3,2,1,6,7,8,5,4]=>[4,5,8,7,6,1,2,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [3,2,1,5,7,8,6,4]=>[4,6,8,7,5,1,2,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [3,2,1,6,5,8,7,4]=>[4,7,8,5,6,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,2,1,5,6,8,7,4]=>[4,7,8,6,5,1,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [3,2,1,5,7,6,8,4]=>[4,8,6,7,5,1,2,3]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,2,1,6,5,7,8,4]=>[4,8,7,5,6,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,2,1,5,6,7,8,4]=>[4,8,7,6,5,1,2,3]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,3,1,8,7,6,5,4]=>[4,5,6,7,8,1,3,2]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [2,3,1,6,7,8,5,4]=>[4,5,8,7,6,1,3,2]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [2,3,1,5,8,7,6,4]=>[4,6,7,8,5,1,3,2]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [2,3,1,6,5,8,7,4]=>[4,7,8,5,6,1,3,2]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,3,1,5,6,8,7,4]=>[4,7,8,6,5,1,3,2]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [2,3,1,5,7,6,8,4]=>[4,8,6,7,5,1,3,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [2,3,1,6,5,7,8,4]=>[4,8,7,5,6,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,3,1,5,6,7,8,4]=>[4,8,7,6,5,1,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [1,3,2,8,7,6,5,4]=>[4,5,6,7,8,2,3,1]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [1,3,2,7,6,8,5,4]=>[4,5,8,6,7,2,3,1]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [1,3,2,5,8,7,6,4]=>[4,6,7,8,5,2,3,1]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [1,3,2,6,5,8,7,4]=>[4,7,8,5,6,2,3,1]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [1,3,2,7,6,5,8,4]=>[4,8,5,6,7,2,3,1]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [1,3,2,5,6,7,8,4]=>[4,8,7,6,5,2,3,1]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [2,1,3,8,7,6,5,4]=>[4,5,6,7,8,3,1,2]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [2,1,3,6,7,8,5,4]=>[4,5,8,7,6,3,1,2]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [2,1,3,5,7,8,6,4]=>[4,6,8,7,5,3,1,2]=>[[[.,[[.,[[.,.],.]],.]],.],[.,.]] [2,1,3,6,7,5,8,4]=>[4,8,5,7,6,3,1,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,1,3,5,7,6,8,4]=>[4,8,6,7,5,3,1,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [2,1,3,6,5,7,8,4]=>[4,8,7,5,6,3,1,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,1,3,5,6,7,8,4]=>[4,8,7,6,5,3,1,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [1,2,3,8,7,6,5,4]=>[4,5,6,7,8,3,2,1]=>[[[[.,[.,[.,[.,[.,.]]]]],.],.],.] [1,2,3,7,8,6,5,4]=>[4,5,6,8,7,3,2,1]=>[[[[.,[.,[.,[[.,.],.]]]],.],.],.] [1,2,3,6,7,8,5,4]=>[4,5,8,7,6,3,2,1]=>[[[[.,[.,[[[.,.],.],.]]],.],.],.] [1,2,3,5,7,8,6,4]=>[4,6,8,7,5,3,2,1]=>[[[[.,[[.,[[.,.],.]],.]],.],.],.] [1,2,3,5,6,8,7,4]=>[4,7,8,6,5,3,2,1]=>[[[[.,[[[.,[.,.]],.],.]],.],.],.] [1,2,3,6,7,5,8,4]=>[4,8,5,7,6,3,2,1]=>[[[[.,[[.,.],[[.,.],.]]],.],.],.] [1,2,3,5,7,6,8,4]=>[4,8,6,7,5,3,2,1]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [1,2,3,6,5,7,8,4]=>[4,8,7,5,6,3,2,1]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [1,2,3,5,6,7,8,4]=>[4,8,7,6,5,3,2,1]=>[[[[.,[[[[.,.],.],.],.]],.],.],.] [4,3,2,1,8,7,6,5]=>[5,6,7,8,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,3,2,1,7,8,6,5]=>[5,6,8,7,1,2,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [4,3,2,1,6,8,7,5]=>[5,7,8,6,1,2,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [4,3,2,1,7,6,8,5]=>[5,8,6,7,1,2,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,3,2,1,6,7,8,5]=>[5,8,7,6,1,2,3,4]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [3,4,2,1,8,7,6,5]=>[5,6,7,8,1,2,4,3]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [3,4,2,1,7,8,6,5]=>[5,6,8,7,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,4,2,1,6,8,7,5]=>[5,7,8,6,1,2,4,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,4,2,1,6,7,8,5]=>[5,8,7,6,1,2,4,3]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,4,3,1,8,7,6,5]=>[5,6,7,8,1,3,4,2]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [2,4,3,1,7,8,6,5]=>[5,6,8,7,1,3,4,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,4,3,1,6,8,7,5]=>[5,7,8,6,1,3,4,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [2,4,3,1,7,6,8,5]=>[5,8,6,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,4,3,1,6,7,8,5]=>[5,8,7,6,1,3,4,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [3,2,4,1,8,7,6,5]=>[5,6,7,8,1,4,2,3]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,2,4,1,7,8,6,5]=>[5,6,8,7,1,4,2,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,2,4,1,6,8,7,5]=>[5,7,8,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,2,4,1,7,6,8,5]=>[5,8,6,7,1,4,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,4,1,6,7,8,5]=>[5,8,7,6,1,4,2,3]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,4,1,8,7,6,5]=>[5,6,7,8,1,4,3,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,3,4,1,7,8,6,5]=>[5,6,8,7,1,4,3,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,3,4,1,6,8,7,5]=>[5,7,8,6,1,4,3,2]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [2,3,4,1,7,6,8,5]=>[5,8,6,7,1,4,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [2,3,4,1,6,7,8,5]=>[5,8,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,4,3,2,8,7,6,5]=>[5,6,7,8,2,3,4,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [1,4,3,2,6,8,7,5]=>[5,7,8,6,2,3,4,1]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [1,4,3,2,6,7,8,5]=>[5,8,7,6,2,3,4,1]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [1,3,4,2,8,7,6,5]=>[5,6,7,8,2,4,3,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [1,3,4,2,7,8,6,5]=>[5,6,8,7,2,4,3,1]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [1,3,4,2,6,7,8,5]=>[5,8,7,6,2,4,3,1]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,1,4,3,8,7,6,5]=>[5,6,7,8,3,4,1,2]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [2,1,4,3,7,8,6,5]=>[5,6,8,7,3,4,1,2]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [2,1,4,3,6,8,7,5]=>[5,7,8,6,3,4,1,2]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,1,4,3,7,6,8,5]=>[5,8,6,7,3,4,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,1,4,3,6,7,8,5]=>[5,8,7,6,3,4,1,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [1,2,4,3,8,7,6,5]=>[5,6,7,8,3,4,2,1]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [1,2,4,3,6,8,7,5]=>[5,7,8,6,3,4,2,1]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [1,2,4,3,7,6,8,5]=>[5,8,6,7,3,4,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [1,2,4,3,6,7,8,5]=>[5,8,7,6,3,4,2,1]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [3,2,1,4,8,7,6,5]=>[5,6,7,8,4,1,2,3]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [3,2,1,4,7,8,6,5]=>[5,6,8,7,4,1,2,3]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [3,2,1,4,6,8,7,5]=>[5,7,8,6,4,1,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [3,2,1,4,7,6,8,5]=>[5,8,6,7,4,1,2,3]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [3,2,1,4,6,7,8,5]=>[5,8,7,6,4,1,2,3]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,3,1,4,8,7,6,5]=>[5,6,7,8,4,1,3,2]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [2,3,1,4,7,6,8,5]=>[5,8,6,7,4,1,3,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,3,1,4,6,7,8,5]=>[5,8,7,6,4,1,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [1,3,2,4,8,7,6,5]=>[5,6,7,8,4,2,3,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [1,3,2,4,6,8,7,5]=>[5,7,8,6,4,2,3,1]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [1,3,2,4,6,7,8,5]=>[5,8,7,6,4,2,3,1]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [2,1,3,4,8,7,6,5]=>[5,6,7,8,4,3,1,2]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [2,1,3,4,7,8,6,5]=>[5,6,8,7,4,3,1,2]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [2,1,3,4,7,6,8,5]=>[5,8,6,7,4,3,1,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [2,1,3,4,6,7,8,5]=>[5,8,7,6,4,3,1,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,2,3,4,8,7,6,5]=>[5,6,7,8,4,3,2,1]=>[[[[[.,[.,[.,[.,.]]]],.],.],.],.] [1,2,3,4,7,8,6,5]=>[5,6,8,7,4,3,2,1]=>[[[[[.,[.,[[.,.],.]]],.],.],.],.] [1,2,3,4,6,8,7,5]=>[5,7,8,6,4,3,2,1]=>[[[[[.,[[.,[.,.]],.]],.],.],.],.] [1,2,3,4,7,6,8,5]=>[5,8,6,7,4,3,2,1]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [1,2,3,4,6,7,8,5]=>[5,8,7,6,4,3,2,1]=>[[[[[.,[[[.,.],.],.]],.],.],.],.] [5,4,3,2,1,8,7,6]=>[6,7,8,1,2,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,4,3,2,1,7,8,6]=>[6,8,7,1,2,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,5,3,2,1,8,7,6]=>[6,7,8,1,2,3,5,4]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [3,5,4,2,1,8,7,6]=>[6,7,8,1,2,4,5,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,3,5,2,1,8,7,6]=>[6,7,8,1,2,5,3,4]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,4,5,2,1,8,7,6]=>[6,7,8,1,2,5,4,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [2,5,4,3,1,8,7,6]=>[6,7,8,1,3,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [2,5,4,3,1,7,8,6]=>[6,8,7,1,3,4,5,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [2,4,5,3,1,8,7,6]=>[6,7,8,1,3,5,4,2]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,4,5,3,1,7,8,6]=>[6,8,7,1,3,5,4,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [3,2,5,4,1,8,7,6]=>[6,7,8,1,4,5,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,3,5,4,1,8,7,6]=>[6,7,8,1,4,5,3,2]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,3,2,5,1,8,7,6]=>[6,7,8,1,5,2,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,3,2,5,1,7,8,6]=>[6,8,7,1,5,2,3,4]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,4,2,5,1,8,7,6]=>[6,7,8,1,5,2,4,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,4,3,5,1,8,7,6]=>[6,7,8,1,5,3,4,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,2,4,5,1,8,7,6]=>[6,7,8,1,5,4,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,2,4,5,1,7,8,6]=>[6,8,7,1,5,4,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,4,5,1,8,7,6]=>[6,7,8,1,5,4,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,3,4,5,1,7,8,6]=>[6,8,7,1,5,4,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,5,4,3,2,8,7,6]=>[6,7,8,2,3,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [1,5,4,3,2,7,8,6]=>[6,8,7,2,3,4,5,1]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [1,4,5,3,2,8,7,6]=>[6,7,8,2,3,5,4,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [1,4,5,3,2,7,8,6]=>[6,8,7,2,3,5,4,1]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [1,3,5,4,2,8,7,6]=>[6,7,8,2,4,5,3,1]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [1,3,5,4,2,7,8,6]=>[6,8,7,2,4,5,3,1]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [1,3,4,5,2,8,7,6]=>[6,7,8,2,5,4,3,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [1,3,4,5,2,7,8,6]=>[6,8,7,2,5,4,3,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [2,1,5,4,3,7,8,6]=>[6,8,7,3,4,5,1,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [1,2,5,4,3,8,7,6]=>[6,7,8,3,4,5,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [1,2,5,4,3,7,8,6]=>[6,8,7,3,4,5,2,1]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [1,2,4,5,3,8,7,6]=>[6,7,8,3,5,4,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [1,2,4,5,3,7,8,6]=>[6,8,7,3,5,4,2,1]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [3,2,1,5,4,8,7,6]=>[6,7,8,4,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,3,1,5,4,7,8,6]=>[6,8,7,4,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,3,2,5,4,8,7,6]=>[6,7,8,4,5,2,3,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [2,1,3,5,4,8,7,6]=>[6,7,8,4,5,3,1,2]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [2,1,3,5,4,7,8,6]=>[6,8,7,4,5,3,1,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,2,3,5,4,7,8,6]=>[6,8,7,4,5,3,2,1]=>[[[[[.,[[.,.],.]],[.,.]],.],.],.] [4,3,2,1,5,8,7,6]=>[6,7,8,5,1,2,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [4,3,2,1,5,7,8,6]=>[6,8,7,5,1,2,3,4]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [3,4,2,1,5,8,7,6]=>[6,7,8,5,1,2,4,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,4,2,1,5,7,8,6]=>[6,8,7,5,1,2,4,3]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [2,4,3,1,5,7,8,6]=>[6,8,7,5,1,3,4,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [3,2,4,1,5,8,7,6]=>[6,7,8,5,1,4,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,4,1,5,8,7,6]=>[6,7,8,5,1,4,3,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,3,4,1,5,7,8,6]=>[6,8,7,5,1,4,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [1,4,3,2,5,8,7,6]=>[6,7,8,5,2,3,4,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [2,1,4,3,5,8,7,6]=>[6,7,8,5,3,4,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [2,1,4,3,5,7,8,6]=>[6,8,7,5,3,4,1,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,2,1,4,5,8,7,6]=>[6,7,8,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [2,3,1,4,5,7,8,6]=>[6,8,7,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,1,3,4,5,8,7,6]=>[6,7,8,5,4,3,1,2]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [2,1,3,4,5,7,8,6]=>[6,8,7,5,4,3,1,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,2,3,4,5,8,7,6]=>[6,7,8,5,4,3,2,1]=>[[[[[[.,[.,[.,.]]],.],.],.],.],.] [1,2,3,4,5,7,8,6]=>[6,8,7,5,4,3,2,1]=>[[[[[[.,[[.,.],.]],.],.],.],.],.] [6,5,4,3,2,1,8,7]=>[7,8,1,2,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [5,6,4,3,2,1,8,7]=>[7,8,1,2,3,4,6,5]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [4,6,5,3,2,1,8,7]=>[7,8,1,2,3,5,6,4]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [5,4,6,3,2,1,8,7]=>[7,8,1,2,3,6,4,5]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [4,5,6,3,2,1,8,7]=>[7,8,1,2,3,6,5,4]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [3,6,5,4,2,1,8,7]=>[7,8,1,2,4,5,6,3]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [3,5,6,4,2,1,8,7]=>[7,8,1,2,4,6,5,3]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [4,3,6,5,2,1,8,7]=>[7,8,1,2,5,6,3,4]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,3,5,6,2,1,8,7]=>[7,8,1,2,6,5,3,4]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [3,4,5,6,2,1,8,7]=>[7,8,1,2,6,5,4,3]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [2,6,5,4,3,1,8,7]=>[7,8,1,3,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,5,4,6,3,1,8,7]=>[7,8,1,3,6,4,5,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [3,2,6,5,4,1,8,7]=>[7,8,1,4,5,6,2,3]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,3,6,5,4,1,8,7]=>[7,8,1,4,5,6,3,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [2,3,5,6,4,1,8,7]=>[7,8,1,4,6,5,3,2]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [4,3,2,6,5,1,8,7]=>[7,8,1,5,6,2,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,4,3,6,5,1,8,7]=>[7,8,1,5,6,3,4,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [3,2,4,6,5,1,8,7]=>[7,8,1,5,6,4,2,3]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,4,6,5,1,8,7]=>[7,8,1,5,6,4,3,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [5,4,3,2,6,1,8,7]=>[7,8,1,6,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1,8,7]=>[7,8,1,6,2,3,5,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,5,4,2,6,1,8,7]=>[7,8,1,6,2,4,5,3]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,3,5,2,6,1,8,7]=>[7,8,1,6,2,5,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,4,5,2,6,1,8,7]=>[7,8,1,6,2,5,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,5,4,3,6,1,8,7]=>[7,8,1,6,3,4,5,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,4,5,3,6,1,8,7]=>[7,8,1,6,3,5,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,2,5,4,6,1,8,7]=>[7,8,1,6,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,3,2,5,6,1,8,7]=>[7,8,1,6,5,2,3,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1,8,7]=>[7,8,1,6,5,2,4,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,3,4,5,6,1,8,7]=>[7,8,1,6,5,4,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [1,6,5,4,3,2,8,7]=>[7,8,2,3,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [1,5,6,4,3,2,8,7]=>[7,8,2,3,4,6,5,1]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [1,5,4,6,3,2,8,7]=>[7,8,2,3,6,4,5,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [1,4,5,3,6,2,8,7]=>[7,8,2,6,3,5,4,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [1,3,5,4,6,2,8,7]=>[7,8,2,6,4,5,3,1]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [1,3,4,5,6,2,8,7]=>[7,8,2,6,5,4,3,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [2,1,6,5,4,3,8,7]=>[7,8,3,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,1,5,6,4,3,8,7]=>[7,8,3,4,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,1,5,4,6,3,8,7]=>[7,8,3,6,4,5,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,4,5,6,3,8,7]=>[7,8,3,6,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,2,6,5,4,3,8,7]=>[7,8,3,4,5,6,2,1]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [1,2,5,6,4,3,8,7]=>[7,8,3,4,6,5,2,1]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [3,2,1,6,5,4,8,7]=>[7,8,4,5,6,1,2,3]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,3,1,6,5,4,8,7]=>[7,8,4,5,6,1,3,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,3,2,6,5,4,8,7]=>[7,8,4,5,6,2,3,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,1,3,6,5,4,8,7]=>[7,8,4,5,6,3,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [2,1,3,5,6,4,8,7]=>[7,8,4,6,5,3,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,3,2,1,6,5,8,7]=>[7,8,5,6,1,2,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,4,2,1,6,5,8,7]=>[7,8,5,6,1,2,4,3]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,4,3,1,6,5,8,7]=>[7,8,5,6,1,3,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,2,4,1,6,5,8,7]=>[7,8,5,6,1,4,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,4,1,6,5,8,7]=>[7,8,5,6,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,4,3,2,6,5,8,7]=>[7,8,5,6,2,3,4,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,3,4,2,6,5,8,7]=>[7,8,5,6,2,4,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,1,4,3,6,5,8,7]=>[7,8,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,2,4,3,6,5,8,7]=>[7,8,5,6,3,4,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [3,2,1,4,6,5,8,7]=>[7,8,5,6,4,1,2,3]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,3,1,4,6,5,8,7]=>[7,8,5,6,4,1,3,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,3,4,6,5,8,7]=>[7,8,5,6,4,3,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,2,3,4,6,5,8,7]=>[7,8,5,6,4,3,2,1]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [5,4,3,2,1,6,8,7]=>[7,8,6,1,2,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [3,5,4,2,1,6,8,7]=>[7,8,6,1,2,4,5,3]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,5,4,3,1,6,8,7]=>[7,8,6,1,3,4,5,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,4,5,3,1,6,8,7]=>[7,8,6,1,3,5,4,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [4,3,2,5,1,6,8,7]=>[7,8,6,1,5,2,3,4]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,4,3,5,1,6,8,7]=>[7,8,6,1,5,3,4,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,3,4,5,1,6,8,7]=>[7,8,6,1,5,4,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,5,4,3,2,6,8,7]=>[7,8,6,2,3,4,5,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [1,4,5,3,2,6,8,7]=>[7,8,6,2,3,5,4,1]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [2,1,5,4,3,6,8,7]=>[7,8,6,3,4,5,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,2,5,4,3,6,8,7]=>[7,8,6,3,4,5,2,1]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [1,2,4,5,3,6,8,7]=>[7,8,6,3,5,4,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [2,1,3,5,4,6,8,7]=>[7,8,6,4,5,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,2,3,5,4,6,8,7]=>[7,8,6,4,5,3,2,1]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [4,3,2,1,5,6,8,7]=>[7,8,6,5,1,2,3,4]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,4,2,1,5,6,8,7]=>[7,8,6,5,1,2,4,3]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,2,4,1,5,6,8,7]=>[7,8,6,5,1,4,2,3]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,3,4,1,5,6,8,7]=>[7,8,6,5,1,4,3,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [1,3,4,2,5,6,8,7]=>[7,8,6,5,2,4,3,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,1,4,3,5,6,8,7]=>[7,8,6,5,3,4,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [1,2,4,3,5,6,8,7]=>[7,8,6,5,3,4,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [3,2,1,4,5,6,8,7]=>[7,8,6,5,4,1,2,3]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,3,1,4,5,6,8,7]=>[7,8,6,5,4,1,3,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,3,2,4,5,6,8,7]=>[7,8,6,5,4,2,3,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,1,3,4,5,6,8,7]=>[7,8,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,2,3,4,5,6,8,7]=>[7,8,6,5,4,3,2,1]=>[[[[[[[.,[.,.]],.],.],.],.],.],.] [5,7,6,4,3,2,1,8]=>[8,1,2,3,4,6,7,5]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [4,7,6,5,3,2,1,8]=>[8,1,2,3,5,6,7,4]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [4,6,7,5,3,2,1,8]=>[8,1,2,3,5,7,6,4]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [5,4,7,6,3,2,1,8]=>[8,1,2,3,6,7,4,5]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [4,5,7,6,3,2,1,8]=>[8,1,2,3,6,7,5,4]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [4,6,5,7,3,2,1,8]=>[8,1,2,3,7,5,6,4]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [3,7,6,5,4,2,1,8]=>[8,1,2,4,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [3,5,7,6,4,2,1,8]=>[8,1,2,4,6,7,5,3]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [3,5,6,7,4,2,1,8]=>[8,1,2,4,7,6,5,3]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [4,3,7,6,5,2,1,8]=>[8,1,2,5,6,7,3,4]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [3,4,7,6,5,2,1,8]=>[8,1,2,5,6,7,4,3]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [4,5,3,7,6,2,1,8]=>[8,1,2,6,7,3,5,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [3,5,4,7,6,2,1,8]=>[8,1,2,6,7,4,5,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [4,3,5,7,6,2,1,8]=>[8,1,2,6,7,5,3,4]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [3,4,5,7,6,2,1,8]=>[8,1,2,6,7,5,4,3]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [4,6,5,3,7,2,1,8]=>[8,1,2,7,3,5,6,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [3,6,5,4,7,2,1,8]=>[8,1,2,7,4,5,6,3]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [3,5,6,4,7,2,1,8]=>[8,1,2,7,4,6,5,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [4,3,6,5,7,2,1,8]=>[8,1,2,7,5,6,3,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [3,5,4,6,7,2,1,8]=>[8,1,2,7,6,4,5,3]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [2,7,6,5,4,3,1,8]=>[8,1,3,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [2,6,7,5,4,3,1,8]=>[8,1,3,4,5,7,6,2]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [2,4,7,6,5,3,1,8]=>[8,1,3,5,6,7,4,2]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [2,4,6,7,5,3,1,8]=>[8,1,3,5,7,6,4,2]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [2,5,4,7,6,3,1,8]=>[8,1,3,6,7,4,5,2]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [2,4,5,7,6,3,1,8]=>[8,1,3,6,7,5,4,2]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [2,6,5,4,7,3,1,8]=>[8,1,3,7,4,5,6,2]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [2,5,6,4,7,3,1,8]=>[8,1,3,7,4,6,5,2]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [2,4,6,5,7,3,1,8]=>[8,1,3,7,5,6,4,2]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [2,5,4,6,7,3,1,8]=>[8,1,3,7,6,4,5,2]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [2,4,5,6,7,3,1,8]=>[8,1,3,7,6,5,4,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [3,2,7,6,5,4,1,8]=>[8,1,4,5,6,7,2,3]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [3,2,6,7,5,4,1,8]=>[8,1,4,5,7,6,2,3]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [3,2,5,7,6,4,1,8]=>[8,1,4,6,7,5,2,3]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [3,2,5,6,7,4,1,8]=>[8,1,4,7,6,5,2,3]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,3,7,6,5,4,1,8]=>[8,1,4,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [2,3,6,7,5,4,1,8]=>[8,1,4,5,7,6,3,2]=>[[.,.],[[[.,[.,[[.,.],.]]],.],.]] [2,3,5,6,7,4,1,8]=>[8,1,4,7,6,5,3,2]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [4,3,2,7,6,5,1,8]=>[8,1,5,6,7,2,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,2,6,7,5,1,8]=>[8,1,5,7,6,2,3,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [3,4,2,7,6,5,1,8]=>[8,1,5,6,7,2,4,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,4,2,6,7,5,1,8]=>[8,1,5,7,6,2,4,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,4,3,7,6,5,1,8]=>[8,1,5,6,7,3,4,2]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [3,2,4,7,6,5,1,8]=>[8,1,5,6,7,4,2,3]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [2,3,4,7,6,5,1,8]=>[8,1,5,6,7,4,3,2]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [5,4,3,2,7,6,1,8]=>[8,1,6,7,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,5,3,2,7,6,1,8]=>[8,1,6,7,2,3,5,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,5,4,2,7,6,1,8]=>[8,1,6,7,2,4,5,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,3,5,2,7,6,1,8]=>[8,1,6,7,2,5,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,4,5,2,7,6,1,8]=>[8,1,6,7,2,5,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,2,5,4,7,6,1,8]=>[8,1,6,7,4,5,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,3,5,4,7,6,1,8]=>[8,1,6,7,4,5,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [4,3,2,5,7,6,1,8]=>[8,1,6,7,5,2,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,5,7,6,1,8]=>[8,1,6,7,5,2,4,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,4,3,5,7,6,1,8]=>[8,1,6,7,5,3,4,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,2,4,5,7,6,1,8]=>[8,1,6,7,5,4,2,3]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,5,7,6,1,8]=>[8,1,6,7,5,4,3,2]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [4,6,5,3,2,7,1,8]=>[8,1,7,2,3,5,6,4]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [3,6,5,4,2,7,1,8]=>[8,1,7,2,4,5,6,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,5,6,4,2,7,1,8]=>[8,1,7,2,4,6,5,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [4,3,6,5,2,7,1,8]=>[8,1,7,2,5,6,3,4]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,4,6,5,2,7,1,8]=>[8,1,7,2,5,6,4,3]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [3,5,4,6,2,7,1,8]=>[8,1,7,2,6,4,5,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,6,5,4,3,7,1,8]=>[8,1,7,3,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [2,4,6,5,3,7,1,8]=>[8,1,7,3,5,6,4,2]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [2,5,4,6,3,7,1,8]=>[8,1,7,3,6,4,5,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,4,5,6,3,7,1,8]=>[8,1,7,3,6,5,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [3,2,6,5,4,7,1,8]=>[8,1,7,4,5,6,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,3,5,6,4,7,1,8]=>[8,1,7,4,6,5,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [4,3,2,6,5,7,1,8]=>[8,1,7,5,6,2,3,4]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,4,2,6,5,7,1,8]=>[8,1,7,5,6,2,4,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,4,3,6,5,7,1,8]=>[8,1,7,5,6,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,2,4,6,5,7,1,8]=>[8,1,7,5,6,4,2,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,4,6,5,7,1,8]=>[8,1,7,5,6,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [3,5,4,2,6,7,1,8]=>[8,1,7,6,2,4,5,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [2,5,4,3,6,7,1,8]=>[8,1,7,6,3,4,5,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,4,5,3,6,7,1,8]=>[8,1,7,6,3,5,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [3,2,5,4,6,7,1,8]=>[8,1,7,6,4,5,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,3,5,4,6,7,1,8]=>[8,1,7,6,4,5,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [2,4,3,5,6,7,1,8]=>[8,1,7,6,5,3,4,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,7,6,5,4,3,2,8]=>[8,2,3,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [1,6,7,5,4,3,2,8]=>[8,2,3,4,5,7,6,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [1,5,6,7,4,3,2,8]=>[8,2,3,4,7,6,5,1]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [1,4,7,6,5,3,2,8]=>[8,2,3,5,6,7,4,1]=>[[[.,.],[.,[[.,[.,[.,.]]],.]]],.] [1,4,6,7,5,3,2,8]=>[8,2,3,5,7,6,4,1]=>[[[.,.],[.,[[.,[[.,.],.]],.]]],.] [1,5,4,7,6,3,2,8]=>[8,2,3,6,7,4,5,1]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [1,6,5,4,7,3,2,8]=>[8,2,3,7,4,5,6,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [1,4,6,5,7,3,2,8]=>[8,2,3,7,5,6,4,1]=>[[[.,.],[.,[[[.,.],[.,.]],.]]],.] [1,5,4,6,7,3,2,8]=>[8,2,3,7,6,4,5,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [1,4,5,6,7,3,2,8]=>[8,2,3,7,6,5,4,1]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [1,3,7,6,5,4,2,8]=>[8,2,4,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [1,3,6,7,5,4,2,8]=>[8,2,4,5,7,6,3,1]=>[[[.,.],[[.,[.,[[.,.],.]]],.]],.] [1,3,5,7,6,4,2,8]=>[8,2,4,6,7,5,3,1]=>[[[.,.],[[.,[[.,[.,.]],.]],.]],.] [1,3,6,5,7,4,2,8]=>[8,2,4,7,5,6,3,1]=>[[[.,.],[[.,[[.,.],[.,.]]],.]],.] [1,3,5,6,7,4,2,8]=>[8,2,4,7,6,5,3,1]=>[[[.,.],[[.,[[[.,.],.],.]],.]],.] [1,3,4,7,6,5,2,8]=>[8,2,5,6,7,4,3,1]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [1,3,4,6,7,5,2,8]=>[8,2,5,7,6,4,3,1]=>[[[.,.],[[[.,[[.,.],.]],.],.]],.] [1,4,3,5,7,6,2,8]=>[8,2,6,7,5,3,4,1]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [1,3,4,5,7,6,2,8]=>[8,2,6,7,5,4,3,1]=>[[[.,.],[[[[.,[.,.]],.],.],.]],.] [1,6,5,4,3,7,2,8]=>[8,2,7,3,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [1,5,6,4,3,7,2,8]=>[8,2,7,3,4,6,5,1]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [1,5,4,6,3,7,2,8]=>[8,2,7,3,6,4,5,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,4,5,6,3,7,2,8]=>[8,2,7,3,6,5,4,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [1,3,6,5,4,7,2,8]=>[8,2,7,4,5,6,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,3,5,6,4,7,2,8]=>[8,2,7,4,6,5,3,1]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [1,4,3,6,5,7,2,8]=>[8,2,7,5,6,3,4,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,3,4,6,5,7,2,8]=>[8,2,7,5,6,4,3,1]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [1,5,4,3,6,7,2,8]=>[8,2,7,6,3,4,5,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [1,4,5,3,6,7,2,8]=>[8,2,7,6,3,5,4,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [1,3,5,4,6,7,2,8]=>[8,2,7,6,4,5,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,4,3,5,6,7,2,8]=>[8,2,7,6,5,3,4,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,3,4,5,6,7,2,8]=>[8,2,7,6,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [2,1,7,6,5,4,3,8]=>[8,3,4,5,6,7,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,1,6,7,5,4,3,8]=>[8,3,4,5,7,6,1,2]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [2,1,5,7,6,4,3,8]=>[8,3,4,6,7,5,1,2]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [2,1,6,5,4,7,3,8]=>[8,3,7,4,5,6,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,1,5,6,4,7,3,8]=>[8,3,7,4,6,5,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,1,5,4,6,7,3,8]=>[8,3,7,6,4,5,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,2,7,6,5,4,3,8]=>[8,3,4,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [1,2,6,7,5,4,3,8]=>[8,3,4,5,7,6,2,1]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [1,2,5,6,7,4,3,8]=>[8,3,4,7,6,5,2,1]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [1,2,4,6,7,5,3,8]=>[8,3,5,7,6,4,2,1]=>[[[[.,.],[[.,[[.,.],.]],.]],.],.] [1,2,6,5,4,7,3,8]=>[8,3,7,4,5,6,2,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [1,2,5,6,4,7,3,8]=>[8,3,7,4,6,5,2,1]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,2,4,6,5,7,3,8]=>[8,3,7,5,6,4,2,1]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [1,2,4,5,6,7,3,8]=>[8,3,7,6,5,4,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [3,2,1,7,6,5,4,8]=>[8,4,5,6,7,1,2,3]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,2,1,5,7,6,4,8]=>[8,4,6,7,5,1,2,3]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [3,2,1,5,6,7,4,8]=>[8,4,7,6,5,1,2,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,3,1,6,7,5,4,8]=>[8,4,5,7,6,1,3,2]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,3,1,5,7,6,4,8]=>[8,4,6,7,5,1,3,2]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,3,1,6,5,7,4,8]=>[8,4,7,5,6,1,3,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,3,1,5,6,7,4,8]=>[8,4,7,6,5,1,3,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,3,2,7,6,5,4,8]=>[8,4,5,6,7,2,3,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [1,3,2,6,7,5,4,8]=>[8,4,5,7,6,2,3,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [1,3,2,6,5,7,4,8]=>[8,4,7,5,6,2,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,3,2,5,6,7,4,8]=>[8,4,7,6,5,2,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [2,1,3,5,7,6,4,8]=>[8,4,6,7,5,3,1,2]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [2,1,3,5,6,7,4,8]=>[8,4,7,6,5,3,1,2]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,2,3,7,6,5,4,8]=>[8,4,5,6,7,3,2,1]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [1,2,3,6,7,5,4,8]=>[8,4,5,7,6,3,2,1]=>[[[[[.,.],[.,[[.,.],.]]],.],.],.] [1,2,3,5,7,6,4,8]=>[8,4,6,7,5,3,2,1]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [1,2,3,6,5,7,4,8]=>[8,4,7,5,6,3,2,1]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [1,2,3,5,6,7,4,8]=>[8,4,7,6,5,3,2,1]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [4,3,2,1,7,6,5,8]=>[8,5,6,7,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,2,1,6,7,5,8]=>[8,5,7,6,1,2,3,4]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,4,2,1,6,7,5,8]=>[8,5,7,6,1,2,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,2,4,1,7,6,5,8]=>[8,5,6,7,1,4,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,2,4,1,6,7,5,8]=>[8,5,7,6,1,4,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,3,4,1,7,6,5,8]=>[8,5,6,7,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,3,4,1,6,7,5,8]=>[8,5,7,6,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,4,3,2,7,6,5,8]=>[8,5,6,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,4,3,2,6,7,5,8]=>[8,5,7,6,2,3,4,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,3,4,2,7,6,5,8]=>[8,5,6,7,2,4,3,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [1,3,4,2,6,7,5,8]=>[8,5,7,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [2,1,4,3,7,6,5,8]=>[8,5,6,7,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,1,4,3,6,7,5,8]=>[8,5,7,6,3,4,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,2,4,3,7,6,5,8]=>[8,5,6,7,3,4,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [3,2,1,4,7,6,5,8]=>[8,5,6,7,4,1,2,3]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,2,1,4,6,7,5,8]=>[8,5,7,6,4,1,2,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,3,1,4,7,6,5,8]=>[8,5,6,7,4,1,3,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,3,1,4,6,7,5,8]=>[8,5,7,6,4,1,3,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,3,2,4,7,6,5,8]=>[8,5,6,7,4,2,3,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,3,2,4,6,7,5,8]=>[8,5,7,6,4,2,3,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [2,1,3,4,6,7,5,8]=>[8,5,7,6,4,3,1,2]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,2,3,4,7,6,5,8]=>[8,5,6,7,4,3,2,1]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [1,2,3,4,6,7,5,8]=>[8,5,7,6,4,3,2,1]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [5,4,3,2,1,7,6,8]=>[8,6,7,1,2,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,5,2,1,7,6,8]=>[8,6,7,1,2,5,3,4]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,3,5,4,1,7,6,8]=>[8,6,7,1,4,5,3,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [4,3,2,5,1,7,6,8]=>[8,6,7,1,5,2,3,4]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,5,1,7,6,8]=>[8,6,7,1,5,2,4,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,4,3,5,1,7,6,8]=>[8,6,7,1,5,3,4,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,3,4,5,1,7,6,8]=>[8,6,7,1,5,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,5,4,3,2,7,6,8]=>[8,6,7,2,3,4,5,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,4,5,3,2,7,6,8]=>[8,6,7,2,3,5,4,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [1,4,3,5,2,7,6,8]=>[8,6,7,2,5,3,4,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,4,5,2,7,6,8]=>[8,6,7,2,5,4,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [2,1,5,4,3,7,6,8]=>[8,6,7,3,4,5,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,2,5,4,3,7,6,8]=>[8,6,7,3,4,5,2,1]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [1,2,4,5,3,7,6,8]=>[8,6,7,3,5,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,2,1,5,4,7,6,8]=>[8,6,7,4,5,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,3,1,5,4,7,6,8]=>[8,6,7,4,5,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,2,5,4,7,6,8]=>[8,6,7,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [2,1,3,5,4,7,6,8]=>[8,6,7,4,5,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,2,3,5,4,7,6,8]=>[8,6,7,4,5,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [4,3,2,1,5,7,6,8]=>[8,6,7,5,1,2,3,4]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,2,4,1,5,7,6,8]=>[8,6,7,5,1,4,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,3,4,1,5,7,6,8]=>[8,6,7,5,1,4,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,4,3,2,5,7,6,8]=>[8,6,7,5,2,3,4,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,3,4,2,5,7,6,8]=>[8,6,7,5,2,4,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,2,4,3,5,7,6,8]=>[8,6,7,5,3,4,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [2,3,1,4,5,7,6,8]=>[8,6,7,5,4,1,3,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,2,4,5,7,6,8]=>[8,6,7,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [2,1,3,4,5,7,6,8]=>[8,6,7,5,4,3,1,2]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,2,3,4,5,7,6,8]=>[8,6,7,5,4,3,2,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [3,6,5,4,2,1,7,8]=>[8,7,1,2,4,5,6,3]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [3,5,6,4,2,1,7,8]=>[8,7,1,2,4,6,5,3]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [2,4,5,6,3,1,7,8]=>[8,7,1,3,6,5,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [3,2,5,6,4,1,7,8]=>[8,7,1,4,6,5,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,3,6,5,4,1,7,8]=>[8,7,1,4,5,6,3,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [2,3,5,6,4,1,7,8]=>[8,7,1,4,6,5,3,2]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [4,3,2,6,5,1,7,8]=>[8,7,1,5,6,2,3,4]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,4,2,6,5,1,7,8]=>[8,7,1,5,6,2,4,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,3,4,6,5,1,7,8]=>[8,7,1,5,6,4,3,2]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [3,5,4,2,6,1,7,8]=>[8,7,1,6,2,4,5,3]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [2,4,5,3,6,1,7,8]=>[8,7,1,6,3,5,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,2,5,4,6,1,7,8]=>[8,7,1,6,4,5,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,3,5,4,6,1,7,8]=>[8,7,1,6,4,5,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,6,5,4,3,2,7,8]=>[8,7,2,3,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,4,5,6,3,2,7,8]=>[8,7,2,3,6,5,4,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [1,3,6,5,4,2,7,8]=>[8,7,2,4,5,6,3,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [1,3,5,6,4,2,7,8]=>[8,7,2,4,6,5,3,1]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [1,3,4,6,5,2,7,8]=>[8,7,2,5,6,4,3,1]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [1,4,5,3,6,2,7,8]=>[8,7,2,6,3,5,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,3,5,4,6,2,7,8]=>[8,7,2,6,4,5,3,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [2,1,6,5,4,3,7,8]=>[8,7,3,4,5,6,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,1,5,6,4,3,7,8]=>[8,7,3,4,6,5,1,2]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,2,6,5,4,3,7,8]=>[8,7,3,4,5,6,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,2,5,6,4,3,7,8]=>[8,7,3,4,6,5,2,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [1,2,4,6,5,3,7,8]=>[8,7,3,5,6,4,2,1]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [1,2,5,4,6,3,7,8]=>[8,7,3,6,4,5,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,2,4,5,6,3,7,8]=>[8,7,3,6,5,4,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [3,2,1,6,5,4,7,8]=>[8,7,4,5,6,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,3,1,6,5,4,7,8]=>[8,7,4,5,6,1,3,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,3,1,5,6,4,7,8]=>[8,7,4,6,5,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,3,2,6,5,4,7,8]=>[8,7,4,5,6,2,3,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,3,2,5,6,4,7,8]=>[8,7,4,6,5,2,3,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [2,1,3,5,6,4,7,8]=>[8,7,4,6,5,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,2,3,6,5,4,7,8]=>[8,7,4,5,6,3,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [1,2,3,5,6,4,7,8]=>[8,7,4,6,5,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [4,3,2,1,6,5,7,8]=>[8,7,5,6,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,4,2,1,6,5,7,8]=>[8,7,5,6,1,2,4,3]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,4,3,1,6,5,7,8]=>[8,7,5,6,1,3,4,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,2,4,1,6,5,7,8]=>[8,7,5,6,1,4,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,3,4,1,6,5,7,8]=>[8,7,5,6,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,3,2,6,5,7,8]=>[8,7,5,6,2,3,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [2,1,4,3,6,5,7,8]=>[8,7,5,6,3,4,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,4,3,6,5,7,8]=>[8,7,5,6,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [2,3,1,4,6,5,7,8]=>[8,7,5,6,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,3,2,4,6,5,7,8]=>[8,7,5,6,4,2,3,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [2,1,3,4,6,5,7,8]=>[8,7,5,6,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,2,3,4,6,5,7,8]=>[8,7,5,6,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [3,5,4,2,1,6,7,8]=>[8,7,6,1,2,4,5,3]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [2,5,4,3,1,6,7,8]=>[8,7,6,1,3,4,5,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [2,4,5,3,1,6,7,8]=>[8,7,6,1,3,5,4,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [3,2,5,4,1,6,7,8]=>[8,7,6,1,4,5,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,3,5,4,1,6,7,8]=>[8,7,6,1,4,5,3,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [2,4,3,5,1,6,7,8]=>[8,7,6,1,5,3,4,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,5,4,3,2,6,7,8]=>[8,7,6,2,3,4,5,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,4,3,5,2,6,7,8]=>[8,7,6,2,5,3,4,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,3,4,5,2,6,7,8]=>[8,7,6,2,5,4,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [2,1,5,4,3,6,7,8]=>[8,7,6,3,4,5,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [2,1,4,5,3,6,7,8]=>[8,7,6,3,5,4,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,5,4,3,6,7,8]=>[8,7,6,3,4,5,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,2,4,5,3,6,7,8]=>[8,7,6,3,5,4,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [3,2,1,5,4,6,7,8]=>[8,7,6,4,5,1,2,3]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [2,3,1,5,4,6,7,8]=>[8,7,6,4,5,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,3,2,5,4,6,7,8]=>[8,7,6,4,5,2,3,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,1,3,5,4,6,7,8]=>[8,7,6,4,5,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,3,5,4,6,7,8]=>[8,7,6,4,5,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [2,4,3,1,5,6,7,8]=>[8,7,6,5,1,3,4,2]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,4,3,2,5,6,7,8]=>[8,7,6,5,2,3,4,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,3,4,2,5,6,7,8]=>[8,7,6,5,2,4,3,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [2,1,4,3,5,6,7,8]=>[8,7,6,5,3,4,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,4,3,5,6,7,8]=>[8,7,6,5,3,4,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,3,2,4,5,6,7,8]=>[8,7,6,5,4,2,3,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,3,4,8,6,7,5]=>[5,7,6,8,4,3,2,1]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [1,2,3,5,8,6,7,4]=>[4,7,6,8,5,3,2,1]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [1,2,3,8,5,6,7,4]=>[4,7,6,5,8,3,2,1]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [1,2,3,8,5,7,6,4]=>[4,6,7,5,8,3,2,1]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [1,2,3,8,6,5,7,4]=>[4,7,5,6,8,3,2,1]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [1,2,3,8,6,7,5,4]=>[4,5,7,6,8,3,2,1]=>[[[[.,[.,[[.,.],[.,.]]]],.],.],.] [1,2,4,3,8,6,7,5]=>[5,7,6,8,3,4,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [1,2,4,5,8,6,7,3]=>[3,7,6,8,5,4,2,1]=>[[[.,[[[[.,.],[.,.]],.],.]],.],.] [1,2,4,7,5,6,3,8]=>[8,3,6,5,7,4,2,1]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [1,2,4,8,5,6,7,3]=>[3,7,6,5,8,4,2,1]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [1,2,4,8,6,5,7,3]=>[3,7,5,6,8,4,2,1]=>[[[.,[[[.,.],[.,[.,.]]],.]],.],.] [1,2,4,8,6,7,5,3]=>[3,5,7,6,8,4,2,1]=>[[[.,[[.,[[.,.],[.,.]]],.]],.],.] [1,2,5,4,8,6,7,3]=>[3,7,6,8,4,5,2,1]=>[[[.,[[[.,.],[.,.]],[.,.]]],.],.] [1,2,6,4,5,3,7,8]=>[8,7,3,5,4,6,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,2,6,4,5,7,3,8]=>[8,3,7,5,4,6,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,2,7,4,5,6,3,8]=>[8,3,6,5,4,7,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,2,8,4,5,6,7,3]=>[3,7,6,5,4,8,2,1]=>[[[.,[[[[.,.],.],.],[.,.]]],.],.] [1,2,7,4,6,5,3,8]=>[8,3,5,6,4,7,2,1]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,2,7,4,6,5,8,3]=>[3,8,5,6,4,7,2,1]=>[[[.,[[[.,.],[.,.]],[.,.]]],.],.] [1,2,8,4,6,7,5,3]=>[3,5,7,6,4,8,2,1]=>[[[.,[[.,[[.,.],.]],[.,.]]],.],.] [1,2,8,4,7,6,5,3]=>[3,5,6,7,4,8,2,1]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [1,2,7,5,4,6,8,3]=>[3,8,6,4,5,7,2,1]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [1,2,8,5,4,6,7,3]=>[3,7,6,4,5,8,2,1]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [1,2,8,5,4,7,6,3]=>[3,6,7,4,5,8,2,1]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [1,2,8,5,6,7,4,3]=>[3,4,7,6,5,8,2,1]=>[[[.,[.,[[[.,.],.],[.,.]]]],.],.] [1,2,8,5,7,6,4,3]=>[3,4,6,7,5,8,2,1]=>[[[.,[.,[[.,[.,.]],[.,.]]]],.],.] [1,2,8,6,5,7,4,3]=>[3,4,7,5,6,8,2,1]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] 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[1,3,6,4,5,8,7,2]=>[2,7,8,5,4,6,3,1]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [1,3,7,4,5,6,2,8]=>[8,2,6,5,4,7,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,3,8,4,5,6,7,2]=>[2,7,6,5,4,8,3,1]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [1,3,8,4,7,6,5,2]=>[2,5,6,7,4,8,3,1]=>[[.,[[[.,[.,[.,.]]],[.,.]],.]],.] [1,3,7,5,4,6,2,8]=>[8,2,6,4,5,7,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,3,8,5,4,6,7,2]=>[2,7,6,4,5,8,3,1]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [1,3,8,5,6,4,7,2]=>[2,7,4,6,5,8,3,1]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [1,3,8,5,7,6,4,2]=>[2,4,6,7,5,8,3,1]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [1,3,8,6,5,7,4,2]=>[2,4,7,5,6,8,3,1]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [1,3,8,7,5,6,4,2]=>[2,4,6,5,7,8,3,1]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [1,4,3,2,8,6,7,5]=>[5,7,6,8,2,3,4,1]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [1,4,3,5,8,6,7,2]=>[2,7,6,8,5,3,4,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [1,4,3,7,5,6,2,8]=>[8,2,6,5,7,3,4,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,4,3,8,5,6,7,2]=>[2,7,6,5,8,3,4,1]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [1,4,3,8,6,5,7,2]=>[2,7,5,6,8,3,4,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [1,4,3,8,6,7,5,2]=>[2,5,7,6,8,3,4,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [1,5,3,4,2,7,8,6]=>[6,8,7,2,4,3,5,1]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [1,5,3,4,2,8,7,6]=>[6,7,8,2,4,3,5,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,5,3,4,6,2,8,7]=>[7,8,2,6,4,3,5,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [1,5,3,4,7,6,8,2]=>[2,8,6,7,4,3,5,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [1,5,3,4,8,6,7,2]=>[2,7,6,8,4,3,5,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [1,5,3,4,8,7,6,2]=>[2,6,7,8,4,3,5,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [1,6,3,4,5,2,7,8]=>[8,7,2,5,4,3,6,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,6,3,4,5,2,8,7]=>[7,8,2,5,4,3,6,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [1,6,3,4,5,7,2,8]=>[8,2,7,5,4,3,6,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,7,3,4,5,6,2,8]=>[8,2,6,5,4,3,7,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,8,3,4,5,6,7,2]=>[2,7,6,5,4,3,8,1]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [1,8,3,4,6,5,7,2]=>[2,7,5,6,4,3,8,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [1,8,3,4,7,6,5,2]=>[2,5,6,7,4,3,8,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [1,6,3,5,4,2,7,8]=>[8,7,2,4,5,3,6,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,6,3,5,4,7,2,8]=>[8,2,7,4,5,3,6,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,6,3,5,4,8,7,2]=>[2,7,8,4,5,3,6,1]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [1,7,3,5,4,6,2,8]=>[8,2,6,4,5,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,8,3,5,4,6,7,2]=>[2,7,6,4,5,3,8,1]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [1,7,3,5,6,4,8,2]=>[2,8,4,6,5,3,7,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [1,8,3,5,6,4,7,2]=>[2,7,4,6,5,3,8,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [1,8,3,5,7,6,4,2]=>[2,4,6,7,5,3,8,1]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [1,7,3,6,5,4,8,2]=>[2,8,4,5,6,3,7,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [1,8,3,6,5,4,7,2]=>[2,7,4,5,6,3,8,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [1,8,3,6,5,7,4,2]=>[2,4,7,5,6,3,8,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [1,8,3,7,5,6,4,2]=>[2,4,6,5,7,3,8,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [1,8,3,7,6,5,4,2]=>[2,4,5,6,7,3,8,1]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [1,8,4,3,5,6,7,2]=>[2,7,6,5,3,4,8,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [1,8,4,3,5,7,6,2]=>[2,6,7,5,3,4,8,1]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [1,7,4,3,6,5,8,2]=>[2,8,5,6,3,4,7,1]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [1,6,4,5,3,2,7,8]=>[8,7,2,3,5,4,6,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [1,6,4,5,3,2,8,7]=>[7,8,2,3,5,4,6,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [1,7,4,5,3,6,8,2]=>[2,8,6,3,5,4,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [1,7,4,5,6,3,2,8]=>[8,2,3,6,5,4,7,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [1,8,4,5,6,7,3,2]=>[2,3,7,6,5,4,8,1]=>[[.,[.,[[[[.,.],.],.],[.,.]]]],.] [1,8,4,6,5,3,7,2]=>[2,7,3,5,6,4,8,1]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [1,8,4,6,5,7,3,2]=>[2,3,7,5,6,4,8,1]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [1,8,4,7,6,5,3,2]=>[2,3,5,6,7,4,8,1]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [1,7,5,4,3,6,2,8]=>[8,2,6,3,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [1,7,5,4,3,6,8,2]=>[2,8,6,3,4,5,7,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [1,8,5,4,3,6,7,2]=>[2,7,6,3,4,5,8,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [1,7,5,4,6,3,8,2]=>[2,8,3,6,4,5,7,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [1,8,5,4,6,7,3,2]=>[2,3,7,6,4,5,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [1,8,5,4,7,6,3,2]=>[2,3,6,7,4,5,8,1]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [1,7,6,4,5,3,2,8]=>[8,2,3,5,4,6,7,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [1,8,6,4,5,3,7,2]=>[2,7,3,5,4,6,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [1,8,6,4,5,7,3,2]=>[2,3,7,5,4,6,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [1,8,7,4,5,6,3,2]=>[2,3,6,5,4,7,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [1,8,7,4,6,5,3,2]=>[2,3,5,6,4,7,8,1]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [1,8,6,5,4,7,3,2]=>[2,3,7,4,5,6,8,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [1,8,7,5,4,6,3,2]=>[2,3,6,4,5,7,8,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [1,8,7,5,6,4,3,2]=>[2,3,4,6,5,7,8,1]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [2,1,3,5,8,6,7,4]=>[4,7,6,8,5,3,1,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [2,1,3,8,5,7,6,4]=>[4,6,7,5,8,3,1,2]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [2,1,3,8,6,5,7,4]=>[4,7,5,6,8,3,1,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [2,1,3,8,6,7,5,4]=>[4,5,7,6,8,3,1,2]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [2,1,4,3,8,6,7,5]=>[5,7,6,8,3,4,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,1,4,7,5,6,8,3]=>[3,8,6,5,7,4,1,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [2,1,4,8,6,5,7,3]=>[3,7,5,6,8,4,1,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [2,1,5,4,8,6,7,3]=>[3,7,6,8,4,5,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,1,6,4,5,3,8,7]=>[7,8,3,5,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,6,4,5,7,8,3]=>[3,8,7,5,4,6,1,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [2,1,8,4,5,7,6,3]=>[3,6,7,5,4,8,1,2]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [2,1,8,4,6,5,7,3]=>[3,7,5,6,4,8,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,1,8,4,6,7,5,3]=>[3,5,7,6,4,8,1,2]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [2,1,8,5,4,7,6,3]=>[3,6,7,4,5,8,1,2]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [2,1,7,5,6,4,8,3]=>[3,8,4,6,5,7,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,1,8,5,6,4,7,3]=>[3,7,4,6,5,8,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,1,8,5,7,6,4,3]=>[3,4,6,7,5,8,1,2]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [2,1,8,6,5,4,7,3]=>[3,7,4,5,6,8,1,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,3,1,4,8,6,7,5]=>[5,7,6,8,4,1,3,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,3,1,5,8,6,7,4]=>[4,7,6,8,5,1,3,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [2,3,1,7,5,6,4,8]=>[8,4,6,5,7,1,3,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,3,1,7,5,6,8,4]=>[4,8,6,5,7,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,3,1,8,5,6,7,4]=>[4,7,6,5,8,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,3,1,8,6,5,7,4]=>[4,7,5,6,8,1,3,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [2,3,1,8,6,7,5,4]=>[4,5,7,6,8,1,3,2]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [2,3,4,1,8,6,7,5]=>[5,7,6,8,1,4,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [2,3,4,5,8,6,7,1]=>[1,7,6,8,5,4,3,2]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [2,3,4,8,5,6,7,1]=>[1,7,6,5,8,4,3,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [2,3,4,8,5,7,6,1]=>[1,6,7,5,8,4,3,2]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [2,3,4,8,6,7,5,1]=>[1,5,7,6,8,4,3,2]=>[.,[[[[.,[[.,.],[.,.]]],.],.],.]] [2,3,5,4,8,6,7,1]=>[1,7,6,8,4,5,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [2,3,6,4,5,1,8,7]=>[7,8,1,5,4,6,3,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [2,3,6,4,5,7,8,1]=>[1,8,7,5,4,6,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,3,6,4,5,8,7,1]=>[1,7,8,5,4,6,3,2]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [2,3,7,4,5,6,8,1]=>[1,8,6,5,4,7,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,3,8,4,5,6,7,1]=>[1,7,6,5,4,8,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,3,7,4,6,5,1,8]=>[8,1,5,6,4,7,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [2,3,7,4,6,5,8,1]=>[1,8,5,6,4,7,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [2,3,8,4,6,5,7,1]=>[1,7,5,6,4,8,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [2,3,7,5,4,6,8,1]=>[1,8,6,4,5,7,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,3,8,5,4,6,7,1]=>[1,7,6,4,5,8,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,3,7,5,6,4,8,1]=>[1,8,4,6,5,7,3,2]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [2,3,8,5,6,4,7,1]=>[1,7,4,6,5,8,3,2]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [2,3,8,5,6,7,4,1]=>[1,4,7,6,5,8,3,2]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [2,3,8,5,7,6,4,1]=>[1,4,6,7,5,8,3,2]=>[.,[[[.,[[.,[.,.]],[.,.]]],.],.]] [2,3,8,6,5,4,7,1]=>[1,7,4,5,6,8,3,2]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [2,3,8,6,5,7,4,1]=>[1,4,7,5,6,8,3,2]=>[.,[[[.,[[.,.],[.,[.,.]]]],.],.]] [2,4,3,7,5,6,1,8]=>[8,1,6,5,7,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,4,3,7,5,6,8,1]=>[1,8,6,5,7,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,4,3,8,5,6,7,1]=>[1,7,6,5,8,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,4,3,8,5,7,6,1]=>[1,6,7,5,8,3,4,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [2,4,3,8,6,7,5,1]=>[1,5,7,6,8,3,4,2]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [2,5,3,4,1,6,7,8]=>[8,7,6,1,4,3,5,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,5,3,4,1,6,8,7]=>[7,8,6,1,4,3,5,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,5,3,4,1,7,6,8]=>[8,6,7,1,4,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,5,3,4,1,8,7,6]=>[6,7,8,1,4,3,5,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,5,3,4,6,1,7,8]=>[8,7,1,6,4,3,5,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,5,3,4,6,7,1,8]=>[8,1,7,6,4,3,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,5,3,4,6,7,8,1]=>[1,8,7,6,4,3,5,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,5,3,4,8,6,7,1]=>[1,7,6,8,4,3,5,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,5,3,4,8,7,6,1]=>[1,6,7,8,4,3,5,2]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [2,6,3,4,5,1,8,7]=>[7,8,1,5,4,3,6,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,6,3,4,5,7,8,1]=>[1,8,7,5,4,3,6,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,6,3,4,5,8,7,1]=>[1,7,8,5,4,3,6,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [2,7,3,4,5,6,8,1]=>[1,8,6,5,4,3,7,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,8,3,4,5,6,7,1]=>[1,7,6,5,4,3,8,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,8,3,4,5,7,6,1]=>[1,6,7,5,4,3,8,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [2,7,3,4,6,5,8,1]=>[1,8,5,6,4,3,7,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,6,3,5,4,1,7,8]=>[8,7,1,4,5,3,6,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [2,6,3,5,4,1,8,7]=>[7,8,1,4,5,3,6,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,6,3,5,4,7,8,1]=>[1,8,7,4,5,3,6,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,6,3,5,4,8,7,1]=>[1,7,8,4,5,3,6,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [2,7,3,5,4,6,8,1]=>[1,8,6,4,5,3,7,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,8,3,5,4,7,6,1]=>[1,6,7,4,5,3,8,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [2,7,3,5,6,4,1,8]=>[8,1,4,6,5,3,7,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [2,7,3,5,6,4,8,1]=>[1,8,4,6,5,3,7,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [2,8,3,5,7,6,4,1]=>[1,4,6,7,5,3,8,2]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [2,7,3,6,5,4,1,8]=>[8,1,4,5,6,3,7,2]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [2,7,3,6,5,4,8,1]=>[1,8,4,5,6,3,7,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [2,8,3,6,5,4,7,1]=>[1,7,4,5,6,3,8,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [2,8,3,7,5,6,4,1]=>[1,4,6,5,7,3,8,2]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [2,8,3,7,6,5,4,1]=>[1,4,5,6,7,3,8,2]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [2,5,4,3,8,6,7,1]=>[1,7,6,8,3,4,5,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [2,6,4,3,5,7,8,1]=>[1,8,7,5,3,4,6,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,6,4,3,5,8,7,1]=>[1,7,8,5,3,4,6,2]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [2,7,4,3,5,6,1,8]=>[8,1,6,5,3,4,7,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,8,4,3,7,6,5,1]=>[1,5,6,7,3,4,8,2]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [2,6,4,5,3,1,7,8]=>[8,7,1,3,5,4,6,2]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [2,6,4,5,3,1,8,7]=>[7,8,1,3,5,4,6,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [2,6,4,5,3,7,1,8]=>[8,1,7,3,5,4,6,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,6,4,5,3,7,8,1]=>[1,8,7,3,5,4,6,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,6,4,5,3,8,7,1]=>[1,7,8,3,5,4,6,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [2,7,4,5,3,6,1,8]=>[8,1,6,3,5,4,7,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,8,4,5,3,6,7,1]=>[1,7,6,3,5,4,8,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,8,4,5,3,7,6,1]=>[1,6,7,3,5,4,8,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [2,7,4,5,6,3,8,1]=>[1,8,3,6,5,4,7,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [2,8,4,5,6,3,7,1]=>[1,7,3,6,5,4,8,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [2,7,4,6,5,3,1,8]=>[8,1,3,5,6,4,7,2]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [2,7,4,6,5,3,8,1]=>[1,8,3,5,6,4,7,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,8,4,7,5,6,3,1]=>[1,3,6,5,7,4,8,2]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [2,8,4,7,6,5,3,1]=>[1,3,5,6,7,4,8,2]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [2,7,5,4,3,6,1,8]=>[8,1,6,3,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [2,8,5,4,3,6,7,1]=>[1,7,6,3,4,5,8,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [2,8,5,4,3,7,6,1]=>[1,6,7,3,4,5,8,2]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [2,7,5,4,6,3,8,1]=>[1,8,3,6,4,5,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [2,8,5,4,6,3,7,1]=>[1,7,3,6,4,5,8,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [2,8,5,4,7,6,3,1]=>[1,3,6,7,4,5,8,2]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [2,7,6,4,5,3,8,1]=>[1,8,3,5,4,6,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [2,8,6,5,4,3,7,1]=>[1,7,3,4,5,6,8,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [2,8,6,5,4,7,3,1]=>[1,3,7,4,5,6,8,2]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [2,8,7,5,4,6,3,1]=>[1,3,6,4,5,7,8,2]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [2,8,7,5,6,4,3,1]=>[1,3,4,6,5,7,8,2]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [3,2,1,4,8,6,7,5]=>[5,7,6,8,4,1,2,3]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [3,2,1,7,5,6,4,8]=>[8,4,6,5,7,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,2,1,7,5,6,8,4]=>[4,8,6,5,7,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,2,1,8,5,6,7,4]=>[4,7,6,5,8,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,2,1,8,5,7,6,4]=>[4,6,7,5,8,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,2,1,8,6,5,7,4]=>[4,7,5,6,8,1,2,3]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,2,1,8,6,7,5,4]=>[4,5,7,6,8,1,2,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [3,2,4,1,8,6,7,5]=>[5,7,6,8,1,4,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,4,5,8,6,7,1]=>[1,7,6,8,5,4,2,3]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [3,2,4,8,5,6,7,1]=>[1,7,6,5,8,4,2,3]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [3,2,4,8,5,7,6,1]=>[1,6,7,5,8,4,2,3]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,2,4,8,6,7,5,1]=>[1,5,7,6,8,4,2,3]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [3,2,5,4,8,6,7,1]=>[1,7,6,8,4,5,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,6,4,5,1,7,8]=>[8,7,1,5,4,6,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,2,6,4,5,1,8,7]=>[7,8,1,5,4,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,6,4,5,7,1,8]=>[8,1,7,5,4,6,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,2,6,4,5,7,8,1]=>[1,8,7,5,4,6,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [3,2,6,4,5,8,7,1]=>[1,7,8,5,4,6,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,7,4,5,6,1,8]=>[8,1,6,5,4,7,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,2,8,4,5,6,7,1]=>[1,7,6,5,4,8,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [3,2,8,4,5,7,6,1]=>[1,6,7,5,4,8,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,7,4,6,5,1,8]=>[8,1,5,6,4,7,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,2,8,4,6,5,7,1]=>[1,7,5,6,4,8,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,8,4,7,6,5,1]=>[1,5,6,7,4,8,2,3]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [3,2,7,5,4,6,1,8]=>[8,1,6,4,5,7,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,7,5,4,6,8,1]=>[1,8,6,4,5,7,2,3]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [3,2,7,5,6,4,1,8]=>[8,1,4,6,5,7,2,3]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [3,2,7,5,6,4,8,1]=>[1,8,4,6,5,7,2,3]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [3,2,8,5,6,4,7,1]=>[1,7,4,6,5,8,2,3]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [3,2,8,5,6,7,4,1]=>[1,4,7,6,5,8,2,3]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [3,2,8,6,5,4,7,1]=>[1,7,4,5,6,8,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [3,2,8,6,5,7,4,1]=>[1,4,7,5,6,8,2,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [4,2,3,1,5,7,6,8]=>[8,6,7,5,1,3,2,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,2,3,1,5,7,8,6]=>[6,8,7,5,1,3,2,4]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,2,3,1,5,8,7,6]=>[6,7,8,5,1,3,2,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,2,3,1,6,5,8,7]=>[7,8,5,6,1,3,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,3,1,6,7,5,8]=>[8,5,7,6,1,3,2,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,2,3,1,6,7,8,5]=>[5,8,7,6,1,3,2,4]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,2,3,1,6,8,7,5]=>[5,7,8,6,1,3,2,4]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,2,3,1,7,6,5,8]=>[8,5,6,7,1,3,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,3,1,7,6,8,5]=>[5,8,6,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,3,1,8,6,7,5]=>[5,7,6,8,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,3,1,8,7,6,5]=>[5,6,7,8,1,3,2,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,2,3,5,1,6,8,7]=>[7,8,6,1,5,3,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,2,3,5,1,7,6,8]=>[8,6,7,1,5,3,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,2,3,5,1,7,8,6]=>[6,8,7,1,5,3,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,2,3,5,1,8,7,6]=>[6,7,8,1,5,3,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,2,3,5,6,1,8,7]=>[7,8,1,6,5,3,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,2,3,5,7,6,1,8]=>[8,1,6,7,5,3,2,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,2,3,5,7,6,8,1]=>[1,8,6,7,5,3,2,4]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [4,2,3,7,5,6,1,8]=>[8,1,6,5,7,3,2,4]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,2,3,7,5,6,8,1]=>[1,8,6,5,7,3,2,4]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [4,2,3,8,5,7,6,1]=>[1,6,7,5,8,3,2,4]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [4,2,3,7,6,5,1,8]=>[8,1,5,6,7,3,2,4]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [4,2,3,8,7,6,5,1]=>[1,5,6,7,8,3,2,4]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [5,2,3,4,1,6,8,7]=>[7,8,6,1,4,3,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,2,3,4,1,7,6,8]=>[8,6,7,1,4,3,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,2,3,4,1,8,7,6]=>[6,7,8,1,4,3,2,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,2,3,4,6,8,7,1]=>[1,7,8,6,4,3,2,5]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [5,2,3,4,7,6,1,8]=>[8,1,6,7,4,3,2,5]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,2,3,4,8,6,7,1]=>[1,7,6,8,4,3,2,5]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [5,2,3,4,8,7,6,1]=>[1,6,7,8,4,3,2,5]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [6,2,3,4,5,8,7,1]=>[1,7,8,5,4,3,2,6]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [8,2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2,8]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [7,2,3,4,6,5,1,8]=>[8,1,5,6,4,3,2,7]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [7,2,3,4,6,5,8,1]=>[1,8,5,6,4,3,2,7]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [8,2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2,8]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [8,2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2,8]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [6,2,3,5,4,1,7,8]=>[8,7,1,4,5,3,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,2,3,5,4,1,8,7]=>[7,8,1,4,5,3,2,6]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,2,3,5,4,7,1,8]=>[8,1,7,4,5,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,2,3,5,4,7,8,1]=>[1,8,7,4,5,3,2,6]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [6,2,3,5,4,8,7,1]=>[1,7,8,4,5,3,2,6]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [7,2,3,5,4,6,1,8]=>[8,1,6,4,5,3,2,7]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2,8]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [8,2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2,8]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [7,2,3,5,6,4,1,8]=>[8,1,4,6,5,3,2,7]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,2,3,5,6,4,8,1]=>[1,8,4,6,5,3,2,7]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [8,2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2,8]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [8,2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2,8]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [8,2,3,5,7,6,4,1]=>[1,4,6,7,5,3,2,8]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [7,2,3,6,5,4,1,8]=>[8,1,4,5,6,3,2,7]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [7,2,3,6,5,4,8,1]=>[1,8,4,5,6,3,2,7]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [5,2,4,3,1,6,7,8]=>[8,7,6,1,3,4,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,2,4,3,1,7,6,8]=>[8,6,7,1,3,4,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,3,1,7,8,6]=>[6,8,7,1,3,4,2,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,2,4,3,1,8,7,6]=>[6,7,8,1,3,4,2,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,2,4,3,6,1,7,8]=>[8,7,1,6,3,4,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,2,4,3,6,1,8,7]=>[7,8,1,6,3,4,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,4,3,6,7,1,8]=>[8,1,7,6,3,4,2,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,2,4,3,6,7,8,1]=>[1,8,7,6,3,4,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [5,2,4,3,6,8,7,1]=>[1,7,8,6,3,4,2,5]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [5,2,4,3,7,6,1,8]=>[8,1,6,7,3,4,2,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,2,4,3,7,6,8,1]=>[1,8,6,7,3,4,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [5,2,4,3,8,6,7,1]=>[1,7,6,8,3,4,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [5,2,4,3,8,7,6,1]=>[1,6,7,8,3,4,2,5]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [6,2,4,3,5,7,8,1]=>[1,8,7,5,3,4,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,2,4,3,5,8,7,1]=>[1,7,8,5,3,4,2,6]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [7,2,4,3,6,5,8,1]=>[1,8,5,6,3,4,2,7]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,2,4,3,6,5,7,1]=>[1,7,5,6,3,4,2,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [6,2,4,5,3,7,1,8]=>[8,1,7,3,5,4,2,6]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,2,4,5,3,7,8,1]=>[1,8,7,3,5,4,2,6]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [6,2,4,5,3,8,7,1]=>[1,7,8,3,5,4,2,6]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [7,2,4,5,3,6,8,1]=>[1,8,6,3,5,4,2,7]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [8,2,4,5,3,6,7,1]=>[1,7,6,3,5,4,2,8]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [7,2,4,5,6,3,1,8]=>[8,1,3,6,5,4,2,7]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [8,2,4,5,6,3,7,1]=>[1,7,3,6,5,4,2,8]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [8,2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2,8]=>[.,[[.,[[[.,[.,.]],.],.]],[.,.]]] [7,2,4,6,5,3,1,8]=>[8,1,3,5,6,4,2,7]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [8,2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2,8]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [8,2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2,8]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [6,2,5,4,3,1,7,8]=>[8,7,1,3,4,5,2,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,2,5,4,3,1,8,7]=>[7,8,1,3,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,2,5,4,3,7,1,8]=>[8,1,7,3,4,5,2,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,2,5,4,3,7,8,1]=>[1,8,7,3,4,5,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [6,2,5,4,3,8,7,1]=>[1,7,8,3,4,5,2,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [7,2,5,4,3,6,1,8]=>[8,1,6,3,4,5,2,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,2,5,4,3,6,8,1]=>[1,8,6,3,4,5,2,7]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [8,2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2,8]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [7,2,5,4,6,3,1,8]=>[8,1,3,6,4,5,2,7]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,2,5,4,6,3,8,1]=>[1,8,3,6,4,5,2,7]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [7,2,6,4,5,3,1,8]=>[8,1,3,5,4,6,2,7]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [8,2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2,8]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [8,2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2,8]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [7,2,6,5,4,3,8,1]=>[1,8,3,4,5,6,2,7]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [8,2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [8,2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2,8]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2,8]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [8,2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2,8]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [4,3,2,1,8,6,7,5]=>[5,7,6,8,1,2,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,3,2,7,5,6,8,1]=>[1,8,6,5,7,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,3,2,8,5,6,7,1]=>[1,7,6,5,8,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,3,2,8,5,7,6,1]=>[1,6,7,5,8,2,3,4]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,3,2,8,6,7,5,1]=>[1,5,7,6,8,2,3,4]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [5,3,2,4,1,6,8,7]=>[7,8,6,1,4,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,3,2,4,1,8,7,6]=>[6,7,8,1,4,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,3,2,4,6,1,8,7]=>[7,8,1,6,4,2,3,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,3,2,4,7,6,1,8]=>[8,1,6,7,4,2,3,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,3,2,4,7,6,8,1]=>[1,8,6,7,4,2,3,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [5,3,2,4,8,6,7,1]=>[1,7,6,8,4,2,3,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [5,3,2,4,8,7,6,1]=>[1,6,7,8,4,2,3,5]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [6,3,2,4,5,1,8,7]=>[7,8,1,5,4,2,3,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [6,3,2,4,5,8,7,1]=>[1,7,8,5,4,2,3,6]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [7,3,2,4,6,5,1,8]=>[8,1,5,6,4,2,3,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,4,6,5,8,1]=>[1,8,5,6,4,2,3,7]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [8,3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3,8]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [8,3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3,8]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [6,3,2,5,4,1,8,7]=>[7,8,1,4,5,2,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,3,2,5,4,7,1,8]=>[8,1,7,4,5,2,3,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,3,2,5,4,7,8,1]=>[1,8,7,4,5,2,3,6]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,3,2,5,4,8,7,1]=>[1,7,8,4,5,2,3,6]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [7,3,2,5,4,6,1,8]=>[8,1,6,4,5,2,3,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,3,2,5,4,6,8,1]=>[1,8,6,4,5,2,3,7]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [8,3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [7,3,2,6,5,4,1,8]=>[8,1,4,5,6,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,3,2,6,5,4,8,1]=>[1,8,4,5,6,2,3,7]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [8,3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [8,3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [5,3,4,2,1,7,8,6]=>[6,8,7,1,2,4,3,5]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [5,3,4,2,1,8,7,6]=>[6,7,8,1,2,4,3,5]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,3,4,2,6,1,8,7]=>[7,8,1,6,2,4,3,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,3,4,2,6,8,7,1]=>[1,7,8,6,2,4,3,5]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [5,3,4,2,7,6,1,8]=>[8,1,6,7,2,4,3,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,3,4,2,7,6,8,1]=>[1,8,6,7,2,4,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,3,4,2,8,6,7,1]=>[1,7,6,8,2,4,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,3,4,2,8,7,6,1]=>[1,6,7,8,2,4,3,5]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,3,4,2,5,1,8,7]=>[7,8,1,5,2,4,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,3,4,2,6,5,1,8]=>[8,1,5,6,2,4,3,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,3,4,2,6,5,8,1]=>[1,8,5,6,2,4,3,7]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,3,4,5,2,1,8,7]=>[7,8,1,2,5,4,3,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,3,4,5,2,8,7,1]=>[1,7,8,2,5,4,3,6]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [8,3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3,8]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [7,3,4,6,5,2,1,8]=>[8,1,2,5,6,4,3,7]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [7,3,4,6,5,2,8,1]=>[1,8,2,5,6,4,3,7]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [8,3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3,8]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [8,3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3,8]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [6,3,5,4,2,1,7,8]=>[8,7,1,2,4,5,3,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,3,5,4,2,7,1,8]=>[8,1,7,2,4,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,3,5,4,2,7,8,1]=>[1,8,7,2,4,5,3,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,3,5,4,2,8,7,1]=>[1,7,8,2,4,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,3,5,4,2,6,1,8]=>[8,1,6,2,4,5,3,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,3,5,4,2,6,7,1]=>[1,7,6,2,4,5,3,8]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [7,3,5,4,6,2,1,8]=>[8,1,2,6,4,5,3,7]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [7,3,6,4,5,2,1,8]=>[8,1,2,5,4,6,3,7]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3,8]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [8,3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3,8]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [7,3,6,5,4,2,1,8]=>[8,1,2,4,5,6,3,7]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [8,3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3,8]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [8,3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3,8]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [8,3,7,6,5,4,2,1]=>[1,2,4,5,6,7,3,8]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [5,4,3,2,8,6,7,1]=>[1,7,6,8,2,3,4,5]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [7,4,3,2,6,5,8,1]=>[1,8,5,6,2,3,4,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,4,3,2,6,5,7,1]=>[1,7,5,6,2,3,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,4,3,2,6,7,5,1]=>[1,5,7,6,2,3,4,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [8,4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [6,4,3,5,2,1,8,7]=>[7,8,1,2,5,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,4,3,5,2,8,7,1]=>[1,7,8,2,5,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,4,3,5,2,7,6,1]=>[1,6,7,2,5,3,4,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [7,4,3,6,5,2,1,8]=>[8,1,2,5,6,3,4,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [7,4,3,6,5,2,8,1]=>[1,8,2,5,6,3,4,7]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [8,4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [8,4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [6,5,3,4,2,8,7,1]=>[1,7,8,2,4,3,5,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [7,6,3,5,4,2,1,8]=>[8,1,2,4,5,3,6,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [8,7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7,8]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [8,7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [8,7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [8,7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [2,4,1,3,6,5,8,7]=>[7,8,5,6,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,4,6,3,5,8,7]=>[7,8,5,3,6,4,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,4,6,1,3,5,8,7]=>[7,8,5,3,1,6,4,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,4,3,6,8,5,7]=>[7,5,8,6,3,4,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,4,1,3,6,8,5,7]=>[7,5,8,6,3,1,4,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,1,4,6,3,8,5,7]=>[7,5,8,3,6,4,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,4,1,6,3,8,5,7]=>[7,5,8,3,6,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,4,6,1,3,8,5,7]=>[7,5,8,3,1,6,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,4,6,8,3,5,7]=>[7,5,3,8,6,4,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,4,1,6,8,3,5,7]=>[7,5,3,8,6,1,4,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,4,6,1,8,3,5,7]=>[7,5,3,8,1,6,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,6,8,1,3,5,7]=>[7,5,3,1,8,6,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,4,1,3,6,5,7,8]=>[8,7,5,6,3,1,4,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,1,4,6,3,5,7,8]=>[8,7,5,3,6,4,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,4,6,1,3,5,7,8]=>[8,7,5,3,1,6,4,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,4,1,3,6,7,5,8]=>[8,5,7,6,3,1,4,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,4,1,6,3,7,5,8]=>[8,5,7,3,6,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,4,6,1,3,7,5,8]=>[8,5,7,3,1,6,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,4,6,7,3,5,8]=>[8,5,3,7,6,4,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,4,1,6,7,3,5,8]=>[8,5,3,7,6,1,4,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,4,6,1,7,3,5,8]=>[8,5,3,7,1,6,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,1,3,6,7,8,5]=>[5,8,7,6,3,1,4,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,4,1,6,3,7,8,5]=>[5,8,7,3,6,1,4,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,4,6,1,3,7,8,5]=>[5,8,7,3,1,6,4,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,4,6,7,3,8,5]=>[5,8,3,7,6,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,6,1,7,3,8,5]=>[5,8,3,7,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,7,1,3,8,5]=>[5,8,3,1,7,6,4,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,4,6,7,8,3,5]=>[5,3,8,7,6,4,1,2]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,4,1,6,7,8,3,5]=>[5,3,8,7,6,1,4,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,4,6,1,7,8,3,5]=>[5,3,8,7,1,6,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,6,7,1,8,3,5]=>[5,3,8,1,7,6,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,4,6,7,8,1,3,5]=>[5,3,1,8,7,6,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,1,4,3,7,5,8,6]=>[6,8,5,7,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,1,3,7,5,8,6]=>[6,8,5,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,7,1,3,5,8,6]=>[6,8,5,3,1,7,4,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,4,3,7,8,5,6]=>[6,5,8,7,3,4,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,4,1,3,7,8,5,6]=>[6,5,8,7,3,1,4,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,1,4,7,3,8,5,6]=>[6,5,8,3,7,4,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,4,1,7,3,8,5,6]=>[6,5,8,3,7,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,4,7,8,3,5,6]=>[6,5,3,8,7,4,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,4,1,7,8,3,5,6]=>[6,5,3,8,7,1,4,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,4,7,8,1,3,5,6]=>[6,5,3,1,8,7,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,4,3,7,5,6,8]=>[8,6,5,7,3,4,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,4,1,3,5,7,6,8]=>[8,6,7,5,3,1,4,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,4,1,5,3,7,6,8]=>[8,6,7,3,5,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,4,5,1,7,3,6,8]=>[8,6,3,7,1,5,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,5,7,1,3,6,8]=>[8,6,3,1,7,5,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,4,1,3,5,7,8,6]=>[6,8,7,5,3,1,4,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,4,1,5,3,7,8,6]=>[6,8,7,3,5,1,4,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,4,5,1,3,7,8,6]=>[6,8,7,3,1,5,4,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,4,5,7,3,8,6]=>[6,8,3,7,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,1,5,7,3,8,6]=>[6,8,3,7,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,5,7,1,3,8,6]=>[6,8,3,1,7,5,4,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,4,5,7,8,3,6]=>[6,3,8,7,5,4,1,2]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,4,1,5,7,8,3,6]=>[6,3,8,7,5,1,4,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,4,5,1,7,8,3,6]=>[6,3,8,7,1,5,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,5,7,1,8,3,6]=>[6,3,8,1,7,5,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,4,5,7,8,1,3,6]=>[6,3,1,8,7,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,1,4,3,8,5,6,7]=>[7,6,5,8,3,4,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,4,1,3,8,5,6,7]=>[7,6,5,8,3,1,4,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,1,4,8,3,5,6,7]=>[7,6,5,3,8,4,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,4,8,1,3,5,6,7]=>[7,6,5,3,1,8,4,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,1,4,3,5,8,6,7]=>[7,6,8,5,3,4,1,2]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,4,1,5,3,8,6,7]=>[7,6,8,3,5,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,4,5,1,3,8,6,7]=>[7,6,8,3,1,5,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,4,5,8,3,6,7]=>[7,6,3,8,5,4,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,4,1,5,8,3,6,7]=>[7,6,3,8,5,1,4,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,4,5,1,8,3,6,7]=>[7,6,3,8,1,5,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,5,1,3,6,8,7]=>[7,8,6,3,1,5,4,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,4,1,5,6,3,8,7]=>[7,8,3,6,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,5,1,6,3,8,7]=>[7,8,3,6,1,5,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,5,6,1,3,8,7]=>[7,8,3,1,6,5,4,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,4,5,6,8,3,7]=>[7,3,8,6,5,4,1,2]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,4,1,5,6,8,3,7]=>[7,3,8,6,5,1,4,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,4,5,1,6,8,3,7]=>[7,3,8,6,1,5,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,5,6,1,8,3,7]=>[7,3,8,1,6,5,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,4,5,6,8,1,3,7]=>[7,3,1,8,6,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,4,1,3,5,6,7,8]=>[8,7,6,5,3,1,4,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,4,1,5,3,6,7,8]=>[8,7,6,3,5,1,4,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,4,1,5,6,3,7,8]=>[8,7,3,6,5,1,4,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,4,5,1,6,3,7,8]=>[8,7,3,6,1,5,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,5,6,1,3,7,8]=>[8,7,3,1,6,5,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,4,1,5,6,7,3,8]=>[8,3,7,6,5,1,4,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,4,5,1,6,7,3,8]=>[8,3,7,6,1,5,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,5,6,1,7,3,8]=>[8,3,7,1,6,5,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,4,5,6,7,1,3,8]=>[8,3,1,7,6,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,4,1,5,6,7,8,3]=>[3,8,7,6,5,1,4,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [2,4,5,1,6,7,8,3]=>[3,8,7,6,1,5,4,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,4,5,6,1,7,8,3]=>[3,8,7,1,6,5,4,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,4,5,6,7,1,8,3]=>[3,8,1,7,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,4,5,6,7,8,1,3]=>[3,1,8,7,6,5,4,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,5,3,6,4,8,7]=>[7,8,4,6,3,5,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,5,6,3,4,8,7]=>[7,8,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,1,5,3,6,8,4,7]=>[7,4,8,6,3,5,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,5,1,3,6,8,4,7]=>[7,4,8,6,3,1,5,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,1,5,6,3,8,4,7]=>[7,4,8,3,6,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,5,1,6,3,8,4,7]=>[7,4,8,3,6,1,5,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,6,1,3,8,4,7]=>[7,4,8,3,1,6,5,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,5,1,6,8,3,4,7]=>[7,4,3,8,6,1,5,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,5,6,1,8,3,4,7]=>[7,4,3,8,1,6,5,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,5,6,8,1,3,4,7]=>[7,4,3,1,8,6,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,5,3,6,4,7,8]=>[8,7,4,6,3,5,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,1,5,6,3,4,7,8]=>[8,7,4,3,6,5,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,5,1,6,3,4,7,8]=>[8,7,4,3,6,1,5,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,1,5,3,6,7,4,8]=>[8,4,7,6,3,5,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,5,1,3,6,7,4,8]=>[8,4,7,6,3,1,5,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,1,5,6,3,7,4,8]=>[8,4,7,3,6,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,5,1,6,3,7,4,8]=>[8,4,7,3,6,1,5,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,6,1,3,7,4,8]=>[8,4,7,3,1,6,5,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,5,6,7,3,4,8]=>[8,4,3,7,6,5,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,5,1,6,7,3,4,8]=>[8,4,3,7,6,1,5,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,5,6,1,7,3,4,8]=>[8,4,3,7,1,6,5,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,5,6,7,1,3,4,8]=>[8,4,3,1,7,6,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,5,1,3,6,7,8,4]=>[4,8,7,6,3,1,5,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,1,5,6,3,7,8,4]=>[4,8,7,3,6,5,1,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,5,1,6,3,7,8,4]=>[4,8,7,3,6,1,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,5,6,1,3,7,8,4]=>[4,8,7,3,1,6,5,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,5,6,7,3,8,4]=>[4,8,3,7,6,5,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,5,1,6,7,3,8,4]=>[4,8,3,7,6,1,5,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,5,6,1,7,3,8,4]=>[4,8,3,7,1,6,5,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,5,6,7,1,3,8,4]=>[4,8,3,1,7,6,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,5,6,7,8,3,4]=>[4,3,8,7,6,5,1,2]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,5,1,6,7,8,3,4]=>[4,3,8,7,6,1,5,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,5,6,1,7,8,3,4]=>[4,3,8,7,1,6,5,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,5,6,7,1,8,3,4]=>[4,3,8,1,7,6,5,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,5,6,7,8,1,3,4]=>[4,3,1,8,7,6,5,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,1,5,3,7,4,8,6]=>[6,8,4,7,3,5,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,5,1,3,7,4,8,6]=>[6,8,4,7,3,1,5,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,5,7,3,4,8,6]=>[6,8,4,3,7,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,1,7,3,4,8,6]=>[6,8,4,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,7,1,3,4,8,6]=>[6,8,4,3,1,7,5,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,5,3,7,8,4,6]=>[6,4,8,7,3,5,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,5,1,3,7,8,4,6]=>[6,4,8,7,3,1,5,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,1,5,7,3,8,4,6]=>[6,4,8,3,7,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,5,1,7,3,8,4,6]=>[6,4,8,3,7,1,5,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,7,1,3,8,4,6]=>[6,4,8,3,1,7,5,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,5,7,8,3,4,6]=>[6,4,3,8,7,5,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,5,1,7,8,3,4,6]=>[6,4,3,8,7,1,5,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,5,7,1,8,3,4,6]=>[6,4,3,8,1,7,5,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,5,7,8,1,3,4,6]=>[6,4,3,1,8,7,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,5,3,7,4,6,8]=>[8,6,4,7,3,5,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,5,1,3,7,4,6,8]=>[8,6,4,7,3,1,5,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,5,1,7,3,4,6,8]=>[8,6,4,3,7,1,5,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,5,1,3,4,7,6,8]=>[8,6,7,4,3,1,5,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,3,5,1,4,7,6,8]=>[8,6,7,4,1,5,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,5,7,4,6,8]=>[8,6,4,7,5,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,1,5,7,4,6,8]=>[8,6,4,7,5,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,3,5,1,7,4,6,8]=>[8,6,4,7,1,5,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,5,7,1,4,6,8]=>[8,6,4,1,7,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,5,3,4,7,8,6]=>[6,8,7,4,3,5,1,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,1,3,5,7,4,8,6]=>[6,8,4,7,5,3,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,3,1,5,7,4,8,6]=>[6,8,4,7,5,1,3,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,3,5,1,7,4,8,6]=>[6,8,4,7,1,5,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,3,5,7,1,4,8,6]=>[6,8,4,1,7,5,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,3,5,7,8,4,6]=>[6,4,8,7,5,3,1,2]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [2,3,5,7,1,8,4,6]=>[6,4,8,1,7,5,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,5,7,8,1,4,6]=>[6,4,1,8,7,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,5,1,3,8,4,6,7]=>[7,6,4,8,3,1,5,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,1,5,8,3,4,6,7]=>[7,6,4,3,8,5,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,5,1,8,3,4,6,7]=>[7,6,4,3,8,1,5,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,5,8,1,3,4,6,7]=>[7,6,4,3,1,8,5,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,5,1,3,4,8,6,7]=>[7,6,8,4,3,1,5,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,3,5,1,4,8,6,7]=>[7,6,8,4,1,5,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,5,8,4,6,7]=>[7,6,4,8,5,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,1,5,8,4,6,7]=>[7,6,4,8,5,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,3,5,1,8,4,6,7]=>[7,6,4,8,1,5,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,5,8,1,4,6,7]=>[7,6,4,1,8,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,5,1,3,4,6,8,7]=>[7,8,6,4,3,1,5,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,5,6,1,4,8,7]=>[7,8,4,1,6,5,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,3,5,6,8,4,7]=>[7,4,8,6,5,3,1,2]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [2,3,1,5,6,8,4,7]=>[7,4,8,6,5,1,3,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,3,5,1,6,8,4,7]=>[7,4,8,6,1,5,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,3,5,6,1,8,4,7]=>[7,4,8,1,6,5,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,5,6,8,1,4,7]=>[7,4,1,8,6,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,5,1,3,4,6,7,8]=>[8,7,6,4,3,1,5,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,3,5,1,4,6,7,8]=>[8,7,6,4,1,5,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,3,5,1,6,4,7,8]=>[8,7,4,6,1,5,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,5,6,1,4,7,8]=>[8,7,4,1,6,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,3,5,6,1,7,4,8]=>[8,4,7,1,6,5,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,5,6,7,1,4,8]=>[8,4,1,7,6,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,3,5,1,6,7,8,4]=>[4,8,7,6,1,5,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,3,5,6,1,7,8,4]=>[4,8,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,3,5,6,7,1,8,4]=>[4,8,1,7,6,5,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,3,5,6,7,8,1,4]=>[4,1,8,7,6,5,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,6,3,7,4,8,5]=>[5,8,4,7,3,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,1,3,7,4,8,5]=>[5,8,4,7,3,1,6,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,6,7,3,4,8,5]=>[5,8,4,3,7,6,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,6,1,7,3,4,8,5]=>[5,8,4,3,7,1,6,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,6,7,1,3,4,8,5]=>[5,8,4,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,3,7,8,4,5]=>[5,4,8,7,3,6,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,1,6,7,3,8,4,5]=>[5,4,8,3,7,6,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,6,1,7,3,8,4,5]=>[5,4,8,3,7,1,6,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,6,7,1,3,8,4,5]=>[5,4,8,3,1,7,6,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,6,7,8,3,4,5]=>[5,4,3,8,7,6,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,6,1,7,8,3,4,5]=>[5,4,3,8,7,1,6,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,7,1,8,3,4,5]=>[5,4,3,8,1,7,6,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,6,7,8,1,3,4,5]=>[5,4,3,1,8,7,6,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,6,3,7,4,5,8]=>[8,5,4,7,3,6,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,1,6,7,3,4,5,8]=>[8,5,4,3,7,6,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,6,7,1,3,4,5,8]=>[8,5,4,3,1,7,6,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,1,6,3,4,7,5,8]=>[8,5,7,4,3,6,1,2]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,6,1,3,4,7,5,8]=>[8,5,7,4,3,1,6,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,3,1,6,4,7,5,8]=>[8,5,7,4,6,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,3,6,1,4,7,5,8]=>[8,5,7,4,1,6,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,6,7,4,5,8]=>[8,5,4,7,6,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,1,6,7,4,5,8]=>[8,5,4,7,6,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,3,6,1,7,4,5,8]=>[8,5,4,7,1,6,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,6,7,1,4,5,8]=>[8,5,4,1,7,6,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,6,3,4,7,8,5]=>[5,8,7,4,3,6,1,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,6,1,3,4,7,8,5]=>[5,8,7,4,3,1,6,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,1,3,6,4,7,8,5]=>[5,8,7,4,6,3,1,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,3,1,6,4,7,8,5]=>[5,8,7,4,6,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,3,6,1,4,7,8,5]=>[5,8,7,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,3,6,7,4,8,5]=>[5,8,4,7,6,3,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,3,6,1,7,4,8,5]=>[5,8,4,7,1,6,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,3,6,7,8,4,5]=>[5,4,8,7,6,3,1,2]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [2,3,6,1,7,8,4,5]=>[5,4,8,7,1,6,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,3,6,7,1,8,4,5]=>[5,4,8,1,7,6,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,6,7,8,1,4,5]=>[5,4,1,8,7,6,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,6,1,8,3,4,5,7]=>[7,5,4,3,8,1,6,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,6,8,1,3,4,5,7]=>[7,5,4,3,1,8,6,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,1,6,3,4,8,5,7]=>[7,5,8,4,3,6,1,2]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,6,1,3,4,8,5,7]=>[7,5,8,4,3,1,6,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,1,3,6,4,8,5,7]=>[7,5,8,4,6,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [2,3,1,6,4,8,5,7]=>[7,5,8,4,6,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,3,6,1,4,8,5,7]=>[7,5,8,4,1,6,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,6,8,4,5,7]=>[7,5,4,8,6,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,6,1,8,4,5,7]=>[7,5,4,8,1,6,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,1,6,3,4,5,8,7]=>[7,8,5,4,3,6,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,6,1,3,4,5,8,7]=>[7,8,5,4,3,1,6,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,6,1,4,5,8,7]=>[7,8,5,4,1,6,3,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,3,4,6,1,5,8,7]=>[7,8,5,1,6,4,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,3,1,4,6,8,5,7]=>[7,5,8,6,4,1,3,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,3,4,1,6,8,5,7]=>[7,5,8,6,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,3,4,6,1,8,5,7]=>[7,5,8,1,6,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,4,6,8,1,5,7]=>[7,5,1,8,6,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,6,1,3,4,5,7,8]=>[8,7,5,4,3,1,6,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,1,3,6,4,5,7,8]=>[8,7,5,4,6,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [2,3,1,6,4,5,7,8]=>[8,7,5,4,6,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,3,6,1,4,5,7,8]=>[8,7,5,4,1,6,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,3,4,6,1,5,7,8]=>[8,7,5,1,6,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,3,4,6,1,7,5,8]=>[8,5,7,1,6,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,4,6,7,1,5,8]=>[8,5,1,7,6,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,3,4,6,1,7,8,5]=>[5,8,7,1,6,4,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,3,4,6,7,1,8,5]=>[5,8,1,7,6,4,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,3,4,6,7,8,1,5]=>[5,1,8,7,6,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,7,3,8,4,5,6]=>[6,5,4,8,3,7,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,1,7,8,3,4,5,6]=>[6,5,4,3,8,7,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,7,1,8,3,4,5,6]=>[6,5,4,3,8,1,7,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,7,8,1,3,4,5,6]=>[6,5,4,3,1,8,7,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,7,1,3,4,8,5,6]=>[6,5,8,4,3,1,7,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,3,1,7,4,8,5,6]=>[6,5,8,4,7,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,3,7,1,4,8,5,6]=>[6,5,8,4,1,7,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,7,8,4,5,6]=>[6,5,4,8,7,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,1,7,8,4,5,6]=>[6,5,4,8,7,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,3,7,8,1,4,5,6]=>[6,5,4,1,8,7,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,7,3,4,5,8,6]=>[6,8,5,4,3,7,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,7,1,3,4,5,8,6]=>[6,8,5,4,3,1,7,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,1,7,4,5,8,6]=>[6,8,5,4,7,1,3,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,3,4,1,7,5,8,6]=>[6,8,5,7,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,3,4,7,1,5,8,6]=>[6,8,5,1,7,4,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,3,4,7,8,5,6]=>[6,5,8,7,4,3,1,2]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [2,3,1,4,7,8,5,6]=>[6,5,8,7,4,1,3,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,3,4,1,7,8,5,6]=>[6,5,8,7,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,3,4,7,1,8,5,6]=>[6,5,8,1,7,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,4,7,8,1,5,6]=>[6,5,1,8,7,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,1,7,3,4,5,6,8]=>[8,6,5,4,3,7,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [2,7,1,3,4,5,6,8]=>[8,6,5,4,3,1,7,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,3,1,7,4,5,6,8]=>[8,6,5,4,7,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,1,3,4,7,5,6,8]=>[8,6,5,7,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [2,3,1,4,7,5,6,8]=>[8,6,5,7,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,3,4,1,7,5,6,8]=>[8,6,5,7,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,4,7,1,5,6,8]=>[8,6,5,1,7,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,3,4,5,7,1,6,8]=>[8,6,1,7,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,3,4,5,7,1,8,6]=>[6,8,1,7,5,4,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,3,4,5,7,8,1,6]=>[6,1,8,7,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,8,3,4,5,6,7]=>[7,6,5,4,3,8,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [2,8,1,3,4,5,6,7]=>[7,6,5,4,3,1,8,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,1,3,8,4,5,6,7]=>[7,6,5,4,8,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [2,3,1,8,4,5,6,7]=>[7,6,5,4,8,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,3,8,1,4,5,6,7]=>[7,6,5,4,1,8,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [2,1,3,4,8,5,6,7]=>[7,6,5,8,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [2,3,1,4,8,5,6,7]=>[7,6,5,8,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,3,4,1,8,5,6,7]=>[7,6,5,8,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,3,4,8,1,5,6,7]=>[7,6,5,1,8,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,1,3,4,5,8,6,7]=>[7,6,8,5,4,3,1,2]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [2,3,1,4,5,8,6,7]=>[7,6,8,5,4,1,3,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,3,4,1,5,8,6,7]=>[7,6,8,5,1,4,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,3,4,5,1,8,6,7]=>[7,6,8,1,5,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,4,5,8,1,6,7]=>[7,6,1,8,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [2,3,4,5,6,8,1,7]=>[7,1,8,6,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,1,4,2,6,5,8,7]=>[7,8,5,6,2,4,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,4,1,2,6,5,8,7]=>[7,8,5,6,2,1,4,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,4,6,1,2,5,8,7]=>[7,8,5,2,1,6,4,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,1,4,2,6,8,5,7]=>[7,5,8,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,1,2,6,8,5,7]=>[7,5,8,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,4,6,2,8,5,7]=>[7,5,8,2,6,4,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,4,1,6,2,8,5,7]=>[7,5,8,2,6,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,6,1,2,8,5,7]=>[7,5,8,2,1,6,4,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,4,6,8,2,5,7]=>[7,5,2,8,6,4,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,4,1,6,8,2,5,7]=>[7,5,2,8,6,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,6,1,8,2,5,7]=>[7,5,2,8,1,6,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,4,6,8,1,2,5,7]=>[7,5,2,1,8,6,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,4,2,6,5,7,8]=>[8,7,5,6,2,4,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,4,1,2,6,5,7,8]=>[8,7,5,6,2,1,4,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,4,6,1,2,5,7,8]=>[8,7,5,2,1,6,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,4,1,2,6,7,5,8]=>[8,5,7,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,1,6,2,7,5,8]=>[8,5,7,2,6,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,6,1,2,7,5,8]=>[8,5,7,2,1,6,4,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,4,1,6,7,2,5,8]=>[8,5,2,7,6,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,6,1,7,2,5,8]=>[8,5,2,7,1,6,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,4,6,7,1,2,5,8]=>[8,5,2,1,7,6,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,4,2,6,7,8,5]=>[5,8,7,6,2,4,1,3]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [3,4,1,2,6,7,8,5]=>[5,8,7,6,2,1,4,3]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [3,1,4,6,2,7,8,5]=>[5,8,7,2,6,4,1,3]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,4,1,6,2,7,8,5]=>[5,8,7,2,6,1,4,3]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,4,6,1,2,7,8,5]=>[5,8,7,2,1,6,4,3]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [3,1,4,6,7,2,8,5]=>[5,8,2,7,6,4,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,4,1,6,7,2,8,5]=>[5,8,2,7,6,1,4,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,4,6,1,7,2,8,5]=>[5,8,2,7,1,6,4,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,4,6,7,1,2,8,5]=>[5,8,2,1,7,6,4,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [3,1,4,6,7,8,2,5]=>[5,2,8,7,6,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,1,6,7,8,2,5]=>[5,2,8,7,6,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,6,1,7,8,2,5]=>[5,2,8,7,1,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,7,1,8,2,5]=>[5,2,8,1,7,6,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,4,6,7,8,1,2,5]=>[5,2,1,8,7,6,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [3,1,4,2,7,5,8,6]=>[6,8,5,7,2,4,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,4,1,2,7,5,8,6]=>[6,8,5,7,2,1,4,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,1,4,7,2,5,8,6]=>[6,8,5,2,7,4,1,3]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,4,1,7,2,5,8,6]=>[6,8,5,2,7,1,4,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,4,7,1,2,5,8,6]=>[6,8,5,2,1,7,4,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,1,4,2,7,8,5,6]=>[6,5,8,7,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,1,2,7,8,5,6]=>[6,5,8,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,4,7,2,8,5,6]=>[6,5,8,2,7,4,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,4,1,7,2,8,5,6]=>[6,5,8,2,7,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,7,1,2,8,5,6]=>[6,5,8,2,1,7,4,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,4,1,7,8,2,5,6]=>[6,5,2,8,7,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,7,1,8,2,5,6]=>[6,5,2,8,1,7,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,4,7,8,1,2,5,6]=>[6,5,2,1,8,7,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,4,2,7,5,6,8]=>[8,6,5,7,2,4,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,4,1,2,7,5,6,8]=>[8,6,5,7,2,1,4,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,4,1,7,2,5,6,8]=>[8,6,5,2,7,1,4,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,4,7,1,2,5,6,8]=>[8,6,5,2,1,7,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,4,1,2,5,7,6,8]=>[8,6,7,5,2,1,4,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,4,1,5,2,7,6,8]=>[8,6,7,2,5,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,4,5,7,2,6,8]=>[8,6,2,7,5,4,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,4,1,5,7,2,6,8]=>[8,6,2,7,5,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,5,1,7,2,6,8]=>[8,6,2,7,1,5,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,1,4,2,5,7,8,6]=>[6,8,7,5,2,4,1,3]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,4,1,2,5,7,8,6]=>[6,8,7,5,2,1,4,3]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [3,1,4,5,2,7,8,6]=>[6,8,7,2,5,4,1,3]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,4,5,1,2,7,8,6]=>[6,8,7,2,1,5,4,3]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [3,1,4,5,7,2,8,6]=>[6,8,2,7,5,4,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,4,1,5,7,2,8,6]=>[6,8,2,7,5,1,4,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,4,5,7,1,2,8,6]=>[6,8,2,1,7,5,4,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [3,1,4,5,7,8,2,6]=>[6,2,8,7,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,1,5,7,8,2,6]=>[6,2,8,7,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,1,7,8,2,6]=>[6,2,8,7,1,5,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,5,7,1,8,2,6]=>[6,2,8,1,7,5,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,4,5,7,8,1,2,6]=>[6,2,1,8,7,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [3,1,4,2,8,5,6,7]=>[7,6,5,8,2,4,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,4,1,2,8,5,6,7]=>[7,6,5,8,2,1,4,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,1,4,8,2,5,6,7]=>[7,6,5,2,8,4,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,4,1,8,2,5,6,7]=>[7,6,5,2,8,1,4,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,4,8,1,2,5,6,7]=>[7,6,5,2,1,8,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,4,1,2,5,8,6,7]=>[7,6,8,5,2,1,4,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,4,1,5,2,8,6,7]=>[7,6,8,2,5,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,1,5,8,2,6,7]=>[7,6,2,8,5,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,5,8,1,2,6,7]=>[7,6,2,1,8,5,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,4,1,2,5,6,8,7]=>[7,8,6,5,2,1,4,3]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [3,4,5,1,2,6,8,7]=>[7,8,6,2,1,5,4,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,1,4,5,6,2,8,7]=>[7,8,2,6,5,4,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,4,1,5,6,2,8,7]=>[7,8,2,6,5,1,4,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,4,5,1,6,2,8,7]=>[7,8,2,6,1,5,4,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,4,5,6,1,2,8,7]=>[7,8,2,1,6,5,4,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [3,1,4,5,6,8,2,7]=>[7,2,8,6,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,1,5,6,8,2,7]=>[7,2,8,6,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,6,1,8,2,7]=>[7,2,8,1,6,5,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,4,5,6,8,1,2,7]=>[7,2,1,8,6,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [3,1,4,2,5,6,7,8]=>[8,7,6,5,2,4,1,3]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,1,4,5,2,6,7,8]=>[8,7,6,2,5,4,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,4,1,5,2,6,7,8]=>[8,7,6,2,5,1,4,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,1,4,5,6,2,7,8]=>[8,7,2,6,5,4,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,4,1,5,6,2,7,8]=>[8,7,2,6,5,1,4,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,4,5,1,6,2,7,8]=>[8,7,2,6,1,5,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,1,4,5,6,7,2,8]=>[8,2,7,6,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,1,5,6,7,2,8]=>[8,2,7,6,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,1,6,7,2,8]=>[8,2,7,6,1,5,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,5,6,1,7,2,8]=>[8,2,7,1,6,5,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,1,4,5,6,7,8,2]=>[2,8,7,6,5,4,1,3]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [3,4,1,5,6,7,8,2]=>[2,8,7,6,5,1,4,3]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [3,4,5,1,6,7,8,2]=>[2,8,7,6,1,5,4,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,4,5,6,1,7,8,2]=>[2,8,7,1,6,5,4,3]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [3,4,5,6,7,1,8,2]=>[2,8,1,7,6,5,4,3]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [3,1,5,2,6,4,8,7]=>[7,8,4,6,2,5,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,5,6,2,4,8,7]=>[7,8,4,2,6,5,1,3]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,5,1,6,2,4,8,7]=>[7,8,4,2,6,1,5,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,5,6,1,2,4,8,7]=>[7,8,4,2,1,6,5,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,5,1,2,6,8,4,7]=>[7,4,8,6,2,1,5,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,5,6,2,8,4,7]=>[7,4,8,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,6,2,8,4,7]=>[7,4,8,2,6,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,6,8,2,4,7]=>[7,4,2,8,6,5,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,5,6,1,8,2,4,7]=>[7,4,2,8,1,6,5,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,5,6,8,1,2,4,7]=>[7,4,2,1,8,6,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,5,2,6,4,7,8]=>[8,7,4,6,2,5,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,5,1,2,6,4,7,8]=>[8,7,4,6,2,1,5,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,1,5,6,2,4,7,8]=>[8,7,4,2,6,5,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,5,1,6,2,4,7,8]=>[8,7,4,2,6,1,5,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,5,6,1,2,4,7,8]=>[8,7,4,2,1,6,5,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,1,5,2,6,7,4,8]=>[8,4,7,6,2,5,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,5,1,2,6,7,4,8]=>[8,4,7,6,2,1,5,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,5,6,2,7,4,8]=>[8,4,7,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,6,2,7,4,8]=>[8,4,7,2,6,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,6,1,2,7,4,8]=>[8,4,7,2,1,6,5,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,5,6,7,2,4,8]=>[8,4,2,7,6,5,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,5,1,6,7,2,4,8]=>[8,4,2,7,6,1,5,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,5,6,1,7,2,4,8]=>[8,4,2,7,1,6,5,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,5,6,7,1,2,4,8]=>[8,4,2,1,7,6,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,5,6,2,7,8,4]=>[4,8,7,2,6,5,1,3]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,5,1,6,2,7,8,4]=>[4,8,7,2,6,1,5,3]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,5,6,1,2,7,8,4]=>[4,8,7,2,1,6,5,3]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [3,1,5,6,7,2,8,4]=>[4,8,2,7,6,5,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,5,1,6,7,2,8,4]=>[4,8,2,7,6,1,5,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,5,6,1,7,2,8,4]=>[4,8,2,7,1,6,5,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,5,6,7,1,2,8,4]=>[4,8,2,1,7,6,5,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [3,1,5,6,7,8,2,4]=>[4,2,8,7,6,5,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,5,1,6,7,8,2,4]=>[4,2,8,7,6,1,5,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,5,6,1,7,8,2,4]=>[4,2,8,7,1,6,5,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,5,6,7,1,8,2,4]=>[4,2,8,1,7,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,7,8,1,2,4]=>[4,2,1,8,7,6,5,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [3,1,5,2,7,4,8,6]=>[6,8,4,7,2,5,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,5,1,2,7,4,8,6]=>[6,8,4,7,2,1,5,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,1,5,7,2,4,8,6]=>[6,8,4,2,7,5,1,3]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,5,1,7,2,4,8,6]=>[6,8,4,2,7,1,5,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,5,7,1,2,4,8,6]=>[6,8,4,2,1,7,5,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,1,5,2,7,8,4,6]=>[6,4,8,7,2,5,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,5,1,2,7,8,4,6]=>[6,4,8,7,2,1,5,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,5,7,2,8,4,6]=>[6,4,8,2,7,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,7,2,8,4,6]=>[6,4,8,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,7,8,2,4,6]=>[6,4,2,8,7,5,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,5,1,7,8,2,4,6]=>[6,4,2,8,7,1,5,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,5,7,8,1,2,4,6]=>[6,4,2,1,8,7,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,5,2,7,4,6,8]=>[8,6,4,7,2,5,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,1,5,7,2,4,6,8]=>[8,6,4,2,7,5,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,5,7,1,2,4,6,8]=>[8,6,4,2,1,7,5,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,1,2,5,7,4,6,8]=>[8,6,4,7,5,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,2,5,7,4,6,8]=>[8,6,4,7,5,2,3,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,3,5,7,2,4,6,8]=>[8,6,4,2,7,5,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,5,2,4,7,8,6]=>[6,8,7,4,2,5,1,3]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [1,3,5,2,4,7,8,6]=>[6,8,7,4,2,5,3,1]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [1,3,5,2,7,4,8,6]=>[6,8,4,7,2,5,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,3,5,7,2,4,8,6]=>[6,8,4,2,7,5,3,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [3,1,2,5,7,8,4,6]=>[6,4,8,7,5,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,3,2,5,7,8,4,6]=>[6,4,8,7,5,2,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,3,5,2,7,8,4,6]=>[6,4,8,7,2,5,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,5,7,8,2,4,6]=>[6,4,2,8,7,5,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [3,1,5,2,8,4,6,7]=>[7,6,4,8,2,5,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,5,1,2,8,4,6,7]=>[7,6,4,8,2,1,5,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,1,5,8,2,4,6,7]=>[7,6,4,2,8,5,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,5,1,8,2,4,6,7]=>[7,6,4,2,8,1,5,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,1,2,5,4,8,6,7]=>[7,6,8,4,5,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,2,5,4,8,6,7]=>[7,6,8,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,5,2,4,8,6,7]=>[7,6,8,4,2,5,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,1,2,5,8,4,6,7]=>[7,6,4,8,5,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,5,8,2,4,6,7]=>[7,6,4,2,8,5,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,5,2,4,6,8,7]=>[7,8,6,4,2,5,1,3]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [1,3,5,2,4,6,8,7]=>[7,8,6,4,2,5,3,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [1,3,5,6,2,4,8,7]=>[7,8,4,2,6,5,3,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [3,1,2,5,6,8,4,7]=>[7,4,8,6,5,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,3,2,5,6,8,4,7]=>[7,4,8,6,5,2,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,3,5,2,6,8,4,7]=>[7,4,8,6,2,5,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,5,6,2,8,4,7]=>[7,4,8,2,6,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,3,5,6,8,2,4,7]=>[7,4,2,8,6,5,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [3,1,5,2,4,6,7,8]=>[8,7,6,4,2,5,1,3]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,5,1,2,4,6,7,8]=>[8,7,6,4,2,1,5,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [3,1,2,5,4,6,7,8]=>[8,7,6,4,5,2,1,3]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,3,5,2,4,6,7,8]=>[8,7,6,4,2,5,3,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [3,1,2,5,6,4,7,8]=>[8,7,4,6,5,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,5,6,2,4,7,8]=>[8,7,4,2,6,5,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,2,5,6,7,4,8]=>[8,4,7,6,5,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,3,5,2,6,7,4,8]=>[8,4,7,6,2,5,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,5,6,2,7,4,8]=>[8,4,7,2,6,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,2,5,6,7,8,4]=>[4,8,7,6,5,2,1,3]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [1,3,5,2,6,7,8,4]=>[4,8,7,6,2,5,3,1]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [1,3,5,6,2,7,8,4]=>[4,8,7,2,6,5,3,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [1,3,5,6,7,2,8,4]=>[4,8,2,7,6,5,3,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,3,5,6,7,8,2,4]=>[4,2,8,7,6,5,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,1,6,2,7,4,8,5]=>[5,8,4,7,2,6,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,6,1,2,7,4,8,5]=>[5,8,4,7,2,1,6,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,6,1,7,2,4,8,5]=>[5,8,4,2,7,1,6,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,6,7,1,2,4,8,5]=>[5,8,4,2,1,7,6,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,1,6,2,7,8,4,5]=>[5,4,8,7,2,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,6,7,2,8,4,5]=>[5,4,8,2,7,6,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,6,1,7,2,8,4,5]=>[5,4,8,2,7,1,6,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,6,7,1,2,8,4,5]=>[5,4,8,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,6,7,8,2,4,5]=>[5,4,2,8,7,6,1,3]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,6,1,7,8,2,4,5]=>[5,4,2,8,7,1,6,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,6,7,1,8,2,4,5]=>[5,4,2,8,1,7,6,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,6,7,8,1,2,4,5]=>[5,4,2,1,8,7,6,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,6,2,7,4,5,8]=>[8,5,4,7,2,6,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,6,7,1,2,4,5,8]=>[8,5,4,2,1,7,6,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,1,6,2,4,7,5,8]=>[8,5,7,4,2,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,6,1,2,4,7,5,8]=>[8,5,7,4,2,1,6,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,2,6,4,7,5,8]=>[8,5,7,4,6,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,2,6,4,7,5,8]=>[8,5,7,4,6,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,6,2,4,7,5,8]=>[8,5,7,4,2,6,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,1,2,6,7,4,5,8]=>[8,5,4,7,6,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,6,2,7,4,5,8]=>[8,5,4,7,2,6,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,3,6,7,2,4,5,8]=>[8,5,4,2,7,6,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,6,2,4,7,8,5]=>[5,8,7,4,2,6,1,3]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,1,2,6,4,7,8,5]=>[5,8,7,4,6,2,1,3]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,3,2,6,4,7,8,5]=>[5,8,7,4,6,2,3,1]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [1,3,6,2,4,7,8,5]=>[5,8,7,4,2,6,3,1]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [3,1,2,6,7,4,8,5]=>[5,8,4,7,6,2,1,3]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,3,2,6,7,4,8,5]=>[5,8,4,7,6,2,3,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,3,6,2,7,4,8,5]=>[5,8,4,7,2,6,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [3,1,2,6,7,8,4,5]=>[5,4,8,7,6,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,3,2,6,7,8,4,5]=>[5,4,8,7,6,2,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,3,6,2,7,8,4,5]=>[5,4,8,7,2,6,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,6,7,2,8,4,5]=>[5,4,8,2,7,6,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,6,2,8,4,5,7]=>[7,5,4,8,2,6,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,6,1,8,2,4,5,7]=>[7,5,4,2,8,1,6,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,6,8,1,2,4,5,7]=>[7,5,4,2,1,8,6,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [3,1,6,2,4,8,5,7]=>[7,5,8,4,2,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,2,6,4,8,5,7]=>[7,5,8,4,6,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,1,2,6,8,4,5,7]=>[7,5,4,8,6,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,6,2,8,4,5,7]=>[7,5,4,8,2,6,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,1,6,2,4,5,8,7]=>[7,8,5,4,2,6,1,3]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,6,1,2,4,5,8,7]=>[7,8,5,4,2,1,6,3]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [3,1,2,4,6,5,8,7]=>[7,8,5,6,4,2,1,3]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,3,4,6,2,5,8,7]=>[7,8,5,2,6,4,3,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [3,1,2,4,6,8,5,7]=>[7,5,8,6,4,2,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,3,4,6,8,2,5,7]=>[7,5,2,8,6,4,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [3,1,6,2,4,5,7,8]=>[8,7,5,4,2,6,1,3]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,1,2,4,6,5,7,8]=>[8,7,5,6,4,2,1,3]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,3,4,6,2,5,7,8]=>[8,7,5,2,6,4,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,2,4,6,7,5,8]=>[8,5,7,6,4,2,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,3,4,6,2,7,5,8]=>[8,5,7,2,6,4,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,2,4,6,7,8,5]=>[5,8,7,6,4,2,1,3]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,3,4,6,2,7,8,5]=>[5,8,7,2,6,4,3,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [1,3,4,6,7,2,8,5]=>[5,8,2,7,6,4,3,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,3,4,6,7,8,2,5]=>[5,2,8,7,6,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,7,1,2,8,4,5,6]=>[6,5,4,8,2,1,7,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,7,1,2,4,8,5,6]=>[6,5,8,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,2,7,4,8,5,6]=>[6,5,8,4,7,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,2,7,4,8,5,6]=>[6,5,8,4,7,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,7,2,4,8,5,6]=>[6,5,8,4,2,7,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,1,2,7,8,4,5,6]=>[6,5,4,8,7,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,2,7,8,4,5,6]=>[6,5,4,8,7,2,3,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,3,7,2,8,4,5,6]=>[6,5,4,8,2,7,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,1,7,2,4,5,8,6]=>[6,8,5,4,2,7,1,3]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,7,1,2,4,5,8,6]=>[6,8,5,4,2,1,7,3]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,3,2,7,4,5,8,6]=>[6,8,5,4,7,2,3,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [1,3,7,2,4,5,8,6]=>[6,8,5,4,2,7,3,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [3,1,2,4,7,5,8,6]=>[6,8,5,7,4,2,1,3]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,3,2,4,7,5,8,6]=>[6,8,5,7,4,2,3,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [1,3,4,7,2,5,8,6]=>[6,8,5,2,7,4,3,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [3,1,2,4,7,8,5,6]=>[6,5,8,7,4,2,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,3,2,4,7,8,5,6]=>[6,5,8,7,4,2,3,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,3,4,2,7,8,5,6]=>[6,5,8,7,2,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,4,7,8,2,5,6]=>[6,5,2,8,7,4,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [3,7,1,2,4,5,6,8]=>[8,6,5,4,2,1,7,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,3,7,2,4,5,6,8]=>[8,6,5,4,2,7,3,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,3,2,4,7,5,6,8]=>[8,6,5,7,4,2,3,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,3,4,2,7,5,6,8]=>[8,6,5,7,2,4,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,3,4,7,2,5,6,8]=>[8,6,5,2,7,4,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [3,1,2,4,5,7,6,8]=>[8,6,7,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,4,5,7,2,6,8]=>[8,6,2,7,5,4,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [3,1,2,4,5,7,8,6]=>[6,8,7,5,4,2,1,3]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,3,4,5,7,2,8,6]=>[6,8,2,7,5,4,3,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,3,4,5,7,8,2,6]=>[6,2,8,7,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,1,8,2,4,5,6,7]=>[7,6,5,4,2,8,1,3]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,8,1,2,4,5,6,7]=>[7,6,5,4,2,1,8,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [3,1,2,8,4,5,6,7]=>[7,6,5,4,8,2,1,3]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [3,1,2,4,8,5,6,7]=>[7,6,5,8,4,2,1,3]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,3,2,4,8,5,6,7]=>[7,6,5,8,4,2,3,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,3,4,2,8,5,6,7]=>[7,6,5,8,2,4,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,1,2,4,5,8,6,7]=>[7,6,8,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,2,4,5,8,6,7]=>[7,6,8,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,3,4,2,5,8,6,7]=>[7,6,8,5,2,4,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,1,2,4,5,6,8,7]=>[7,8,6,5,4,2,1,3]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,3,4,5,6,8,2,7]=>[7,2,8,6,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [4,1,5,2,6,3,8,7]=>[7,8,3,6,2,5,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,5,1,2,6,3,8,7]=>[7,8,3,6,2,1,5,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,5,6,1,2,3,8,7]=>[7,8,3,2,1,6,5,4]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,1,5,2,6,8,3,7]=>[7,3,8,6,2,5,1,4]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,1,5,6,2,8,3,7]=>[7,3,8,2,6,5,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,5,1,6,2,8,3,7]=>[7,3,8,2,6,1,5,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,1,5,6,8,2,3,7]=>[7,3,2,8,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,1,6,8,2,3,7]=>[7,3,2,8,6,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,6,1,8,2,3,7]=>[7,3,2,8,1,6,5,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,5,6,8,1,2,3,7]=>[7,3,2,1,8,6,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [4,1,5,2,6,3,7,8]=>[8,7,3,6,2,5,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,5,1,2,6,3,7,8]=>[8,7,3,6,2,1,5,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,5,6,2,3,7,8]=>[8,7,3,2,6,5,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,5,1,6,2,3,7,8]=>[8,7,3,2,6,1,5,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,1,5,2,6,7,3,8]=>[8,3,7,6,2,5,1,4]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,5,1,2,6,7,3,8]=>[8,3,7,6,2,1,5,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,1,5,6,2,7,3,8]=>[8,3,7,2,6,5,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,5,1,6,2,7,3,8]=>[8,3,7,2,6,1,5,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,6,1,2,7,3,8]=>[8,3,7,2,1,6,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,1,5,6,7,2,3,8]=>[8,3,2,7,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,1,6,7,2,3,8]=>[8,3,2,7,6,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,6,1,7,2,3,8]=>[8,3,2,7,1,6,5,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,5,2,6,7,8,3]=>[3,8,7,6,2,5,1,4]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [4,5,1,2,6,7,8,3]=>[3,8,7,6,2,1,5,4]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [4,1,5,6,2,7,8,3]=>[3,8,7,2,6,5,1,4]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,5,1,6,2,7,8,3]=>[3,8,7,2,6,1,5,4]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [4,5,6,1,2,7,8,3]=>[3,8,7,2,1,6,5,4]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,1,5,6,7,2,8,3]=>[3,8,2,7,6,5,1,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,5,1,6,7,2,8,3]=>[3,8,2,7,6,1,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,5,6,1,7,2,8,3]=>[3,8,2,7,1,6,5,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,5,6,7,1,2,8,3]=>[3,8,2,1,7,6,5,4]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [4,1,5,6,7,8,2,3]=>[3,2,8,7,6,5,1,4]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [4,5,1,6,7,8,2,3]=>[3,2,8,7,6,1,5,4]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,5,6,1,7,8,2,3]=>[3,2,8,7,1,6,5,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,5,6,7,1,8,2,3]=>[3,2,8,1,7,6,5,4]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,1,5,2,7,3,8,6]=>[6,8,3,7,2,5,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,5,1,2,7,3,8,6]=>[6,8,3,7,2,1,5,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,1,5,7,2,3,8,6]=>[6,8,3,2,7,5,1,4]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,5,1,7,2,3,8,6]=>[6,8,3,2,7,1,5,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,5,1,2,7,8,3,6]=>[6,3,8,7,2,1,5,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,1,5,7,2,8,3,6]=>[6,3,8,2,7,5,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,5,1,7,2,8,3,6]=>[6,3,8,2,7,1,5,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,7,1,2,8,3,6]=>[6,3,8,2,1,7,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,1,5,7,8,2,3,6]=>[6,3,2,8,7,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,1,7,8,2,3,6]=>[6,3,2,8,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,7,1,8,2,3,6]=>[6,3,2,8,1,7,5,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,5,7,8,1,2,3,6]=>[6,3,2,1,8,7,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [4,1,5,2,7,3,6,8]=>[8,6,3,7,2,5,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,5,1,2,7,3,6,8]=>[8,6,3,7,2,1,5,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,5,7,2,3,6,8]=>[8,6,3,2,7,5,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,5,1,7,2,3,6,8]=>[8,6,3,2,7,1,5,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,5,7,1,2,3,6,8]=>[8,6,3,2,1,7,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,4,2,5,3,7,6,8]=>[8,6,7,3,5,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,1,2,5,7,3,6,8]=>[8,6,3,7,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,5,7,3,6,8]=>[8,6,3,7,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,7,2,3,6,8]=>[8,6,3,2,7,5,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,1,5,2,3,7,8,6]=>[6,8,7,3,2,5,1,4]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [4,1,2,5,3,7,8,6]=>[6,8,7,3,5,2,1,4]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,4,2,5,3,7,8,6]=>[6,8,7,3,5,2,4,1]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [4,1,2,5,7,3,8,6]=>[6,8,3,7,5,2,1,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,4,5,2,7,3,8,6]=>[6,8,3,7,2,5,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,4,5,7,2,3,8,6]=>[6,8,3,2,7,5,4,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [4,1,2,5,7,8,3,6]=>[6,3,8,7,5,2,1,4]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,4,2,5,7,8,3,6]=>[6,3,8,7,5,2,4,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,4,5,2,7,8,3,6]=>[6,3,8,7,2,5,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,4,5,7,8,2,3,6]=>[6,3,2,8,7,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,5,2,8,3,6,7]=>[7,6,3,8,2,5,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,5,1,2,8,3,6,7]=>[7,6,3,8,2,1,5,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,5,8,2,3,6,7]=>[7,6,3,2,8,5,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,5,1,8,2,3,6,7]=>[7,6,3,2,8,1,5,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,5,8,1,2,3,6,7]=>[7,6,3,2,1,8,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [4,1,5,2,3,8,6,7]=>[7,6,8,3,2,5,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,5,1,2,3,8,6,7]=>[7,6,8,3,2,1,5,4]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [4,1,2,5,3,8,6,7]=>[7,6,8,3,5,2,1,4]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,2,5,3,8,6,7]=>[7,6,8,3,5,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,4,5,2,3,8,6,7]=>[7,6,8,3,2,5,4,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [4,1,2,5,8,3,6,7]=>[7,6,3,8,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,5,8,3,6,7]=>[7,6,3,8,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,8,2,3,6,7]=>[7,6,3,2,8,5,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,5,1,2,3,6,8,7]=>[7,8,6,3,2,1,5,4]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,4,5,2,3,6,8,7]=>[7,8,6,3,2,5,4,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [4,1,2,5,6,3,8,7]=>[7,8,3,6,5,2,1,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,4,5,2,6,3,8,7]=>[7,8,3,6,2,5,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,4,5,6,2,3,8,7]=>[7,8,3,2,6,5,4,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [1,4,5,6,2,8,3,7]=>[7,3,8,2,6,5,4,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,4,5,6,8,2,3,7]=>[7,3,2,8,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,5,2,3,6,7,8]=>[8,7,6,3,2,5,1,4]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,1,2,5,3,6,7,8]=>[8,7,6,3,5,2,1,4]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,4,2,5,3,6,7,8]=>[8,7,6,3,5,2,4,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,4,5,2,3,6,7,8]=>[8,7,6,3,2,5,4,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [4,1,2,5,6,3,7,8]=>[8,7,3,6,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,5,6,3,7,8]=>[8,7,3,6,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,2,6,3,7,8]=>[8,7,3,6,2,5,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,2,5,6,7,3,8]=>[8,3,7,6,5,2,4,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,4,5,2,6,7,3,8]=>[8,3,7,6,2,5,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,4,5,6,2,7,3,8]=>[8,3,7,2,6,5,4,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,4,5,6,7,2,3,8]=>[8,3,2,7,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,2,5,6,7,8,3]=>[3,8,7,6,5,2,1,4]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [1,4,2,5,6,7,8,3]=>[3,8,7,6,5,2,4,1]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [1,4,5,6,2,7,8,3]=>[3,8,7,2,6,5,4,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [1,4,5,6,7,2,8,3]=>[3,8,2,7,6,5,4,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,4,5,6,7,8,2,3]=>[3,2,8,7,6,5,4,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [4,1,6,2,7,3,8,5]=>[5,8,3,7,2,6,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,6,1,2,7,3,8,5]=>[5,8,3,7,2,1,6,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,1,6,7,2,3,8,5]=>[5,8,3,2,7,6,1,4]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,6,1,7,2,3,8,5]=>[5,8,3,2,7,1,6,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,6,7,1,2,3,8,5]=>[5,8,3,2,1,7,6,4]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,6,1,2,7,8,3,5]=>[5,3,8,7,2,1,6,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,1,6,7,2,8,3,5]=>[5,3,8,2,7,6,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,6,1,7,2,8,3,5]=>[5,3,8,2,7,1,6,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,6,7,1,2,8,3,5]=>[5,3,8,2,1,7,6,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,6,1,7,8,2,3,5]=>[5,3,2,8,7,1,6,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,6,7,1,8,2,3,5]=>[5,3,2,8,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,7,8,1,2,3,5]=>[5,3,2,1,8,7,6,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [4,1,6,2,7,3,5,8]=>[8,5,3,7,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,1,2,7,3,5,8]=>[8,5,3,7,2,1,6,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,6,7,2,3,5,8]=>[8,5,3,2,7,6,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,6,1,7,2,3,5,8]=>[8,5,3,2,7,1,6,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,1,6,2,3,7,5,8]=>[8,5,7,3,2,6,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,6,1,2,3,7,5,8]=>[8,5,7,3,2,1,6,4]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,4,2,6,3,7,5,8]=>[8,5,7,3,6,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,4,2,6,7,3,5,8]=>[8,5,3,7,6,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,6,2,7,3,5,8]=>[8,5,3,7,2,6,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,6,7,2,3,5,8]=>[8,5,3,2,7,6,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,1,6,2,3,7,8,5]=>[5,8,7,3,2,6,1,4]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [4,6,1,2,3,7,8,5]=>[5,8,7,3,2,1,6,4]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [1,4,2,6,3,7,8,5]=>[5,8,7,3,6,2,4,1]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [1,4,6,2,3,7,8,5]=>[5,8,7,3,2,6,4,1]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [4,1,2,6,7,3,8,5]=>[5,8,3,7,6,2,1,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,4,2,6,7,3,8,5]=>[5,8,3,7,6,2,4,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,4,6,2,7,3,8,5]=>[5,8,3,7,2,6,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,4,6,7,2,3,8,5]=>[5,8,3,2,7,6,4,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [4,1,2,6,7,8,3,5]=>[5,3,8,7,6,2,1,4]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,4,2,6,7,8,3,5]=>[5,3,8,7,6,2,4,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,4,6,2,7,8,3,5]=>[5,3,8,7,2,6,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,4,6,7,2,8,3,5]=>[5,3,8,2,7,6,4,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,4,6,7,8,2,3,5]=>[5,3,2,8,7,6,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,6,2,8,3,5,7]=>[7,5,3,8,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,1,2,8,3,5,7]=>[7,5,3,8,2,1,6,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,6,8,2,3,5,7]=>[7,5,3,2,8,6,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,6,8,1,2,3,5,7]=>[7,5,3,2,1,8,6,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [4,1,6,2,3,8,5,7]=>[7,5,8,3,2,6,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,6,1,2,3,8,5,7]=>[7,5,8,3,2,1,6,4]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [4,1,2,6,3,8,5,7]=>[7,5,8,3,6,2,1,4]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,2,6,3,8,5,7]=>[7,5,8,3,6,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,1,2,6,8,3,5,7]=>[7,5,3,8,6,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,6,8,3,5,7]=>[7,5,3,8,6,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,6,2,8,3,5,7]=>[7,5,3,8,2,6,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,6,8,2,3,5,7]=>[7,5,3,2,8,6,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,1,6,2,3,5,8,7]=>[7,8,5,3,2,6,1,4]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [4,6,1,2,3,5,8,7]=>[7,8,5,3,2,1,6,4]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [4,1,2,6,3,5,8,7]=>[7,8,5,3,6,2,1,4]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,4,2,6,3,5,8,7]=>[7,8,5,3,6,2,4,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [1,4,6,2,3,5,8,7]=>[7,8,5,3,2,6,4,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [4,1,2,3,6,5,8,7]=>[7,8,5,6,3,2,1,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,2,4,6,3,5,8,7]=>[7,8,5,3,6,4,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [4,1,2,3,6,8,5,7]=>[7,5,8,6,3,2,1,4]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,4,2,3,6,8,5,7]=>[7,5,8,6,3,2,4,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,4,3,6,8,5,7]=>[7,5,8,6,3,4,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,4,6,3,8,5,7]=>[7,5,8,3,6,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,2,4,6,8,3,5,7]=>[7,5,3,8,6,4,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [4,1,6,2,3,5,7,8]=>[8,7,5,3,2,6,1,4]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,6,1,2,3,5,7,8]=>[8,7,5,3,2,1,6,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,6,2,3,5,7,8]=>[8,7,5,3,2,6,4,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [4,1,2,3,6,5,7,8]=>[8,7,5,6,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,3,6,5,7,8]=>[8,7,5,6,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,4,6,3,5,7,8]=>[8,7,5,3,6,4,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [4,1,2,3,6,7,5,8]=>[8,5,7,6,3,2,1,4]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,4,2,3,6,7,5,8]=>[8,5,7,6,3,2,4,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,4,6,3,7,5,8]=>[8,5,7,3,6,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [4,1,2,3,6,7,8,5]=>[5,8,7,6,3,2,1,4]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,4,2,3,6,7,8,5]=>[5,8,7,6,3,2,4,1]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [1,2,4,6,3,7,8,5]=>[5,8,7,3,6,4,2,1]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [1,2,4,6,7,3,8,5]=>[5,8,3,7,6,4,2,1]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [1,2,4,6,7,8,3,5]=>[5,3,8,7,6,4,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [4,1,7,2,8,3,5,6]=>[6,5,3,8,2,7,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,7,1,2,8,3,5,6]=>[6,5,3,8,2,1,7,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,7,8,2,3,5,6]=>[6,5,3,2,8,7,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,7,1,8,2,3,5,6]=>[6,5,3,2,8,1,7,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,7,8,1,2,3,5,6]=>[6,5,3,2,1,8,7,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [4,1,7,2,3,8,5,6]=>[6,5,8,3,2,7,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,7,1,2,3,8,5,6]=>[6,5,8,3,2,1,7,4]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [4,1,2,7,3,8,5,6]=>[6,5,8,3,7,2,1,4]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,2,7,3,8,5,6]=>[6,5,8,3,7,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,1,2,7,8,3,5,6]=>[6,5,3,8,7,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,7,8,3,5,6]=>[6,5,3,8,7,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,7,2,8,3,5,6]=>[6,5,3,8,2,7,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,7,8,2,3,5,6]=>[6,5,3,2,8,7,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,1,7,2,3,5,8,6]=>[6,8,5,3,2,7,1,4]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [4,1,2,7,3,5,8,6]=>[6,8,5,3,7,2,1,4]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,4,2,7,3,5,8,6]=>[6,8,5,3,7,2,4,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [4,1,2,3,7,5,8,6]=>[6,8,5,7,3,2,1,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,2,4,3,7,5,8,6]=>[6,8,5,7,3,4,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [1,2,4,7,3,5,8,6]=>[6,8,5,3,7,4,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [4,1,2,3,7,8,5,6]=>[6,5,8,7,3,2,1,4]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,4,2,3,7,8,5,6]=>[6,5,8,7,3,2,4,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,4,3,7,8,5,6]=>[6,5,8,7,3,4,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,4,7,3,8,5,6]=>[6,5,8,3,7,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [4,7,1,2,3,5,6,8]=>[8,6,5,3,2,1,7,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,1,2,7,3,5,6,8]=>[8,6,5,3,7,2,1,4]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,4,2,7,3,5,6,8]=>[8,6,5,3,7,2,4,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [4,1,2,3,7,5,6,8]=>[8,6,5,7,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,3,7,5,6,8]=>[8,6,5,7,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,4,7,3,5,6,8]=>[8,6,5,3,7,4,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [4,1,2,3,5,7,6,8]=>[8,6,7,5,3,2,1,4]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,4,2,3,5,7,6,8]=>[8,6,7,5,3,2,4,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [4,1,2,3,5,7,8,6]=>[6,8,7,5,3,2,1,4]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,4,2,3,5,7,8,6]=>[6,8,7,5,3,2,4,1]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [1,2,4,5,7,3,8,6]=>[6,8,3,7,5,4,2,1]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [1,2,4,5,7,8,3,6]=>[6,3,8,7,5,4,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [4,8,1,2,3,5,6,7]=>[7,6,5,3,2,1,8,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,1,2,3,8,5,6,7]=>[7,6,5,8,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,3,8,5,6,7]=>[7,6,5,8,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,4,3,8,5,6,7]=>[7,6,5,8,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [4,1,2,3,5,8,6,7]=>[7,6,8,5,3,2,1,4]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,4,2,3,5,8,6,7]=>[7,6,8,5,3,2,4,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,2,4,3,5,8,6,7]=>[7,6,8,5,3,4,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,2,4,5,3,8,6,7]=>[7,6,8,3,5,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,2,4,5,8,3,6,7]=>[7,6,3,8,5,4,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [4,1,2,3,5,6,8,7]=>[7,8,6,5,3,2,1,4]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,4,2,3,5,6,8,7]=>[7,8,6,5,3,2,4,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [1,2,4,5,6,8,3,7]=>[7,3,8,6,5,4,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [1,4,2,3,5,6,7,8]=>[8,7,6,5,3,2,4,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [5,1,6,2,7,3,8,4]=>[4,8,3,7,2,6,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,6,1,2,7,3,8,4]=>[4,8,3,7,2,1,6,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,1,6,7,2,3,8,4]=>[4,8,3,2,7,6,1,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [5,6,7,1,2,3,8,4]=>[4,8,3,2,1,7,6,5]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [5,1,6,2,7,8,3,4]=>[4,3,8,7,2,6,1,5]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,6,1,2,7,8,3,4]=>[4,3,8,7,2,1,6,5]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [5,1,6,7,2,8,3,4]=>[4,3,8,2,7,6,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,6,1,7,2,8,3,4]=>[4,3,8,2,7,1,6,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,1,6,7,8,2,3,4]=>[4,3,2,8,7,6,1,5]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,6,1,7,8,2,3,4]=>[4,3,2,8,7,1,6,5]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,6,7,1,8,2,3,4]=>[4,3,2,8,1,7,6,5]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,1,6,2,7,3,4,8]=>[8,4,3,7,2,6,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,1,6,7,2,3,4,8]=>[8,4,3,2,7,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,7,2,3,4,8]=>[8,4,3,2,7,1,6,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,6,2,3,7,4,8]=>[8,4,7,3,2,6,1,5]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,1,2,6,3,7,4,8]=>[8,4,7,3,6,2,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,2,6,3,7,4,8]=>[8,4,7,3,6,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [5,1,2,6,7,3,4,8]=>[8,4,3,7,6,2,1,5]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,5,6,7,2,3,4,8]=>[8,4,3,2,7,6,5,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,6,2,3,7,8,4]=>[4,8,7,3,2,6,1,5]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [5,6,1,2,3,7,8,4]=>[4,8,7,3,2,1,6,5]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [5,1,2,6,3,7,8,4]=>[4,8,7,3,6,2,1,5]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,5,2,6,3,7,8,4]=>[4,8,7,3,6,2,5,1]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [1,5,6,2,3,7,8,4]=>[4,8,7,3,2,6,5,1]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [5,1,2,6,7,3,8,4]=>[4,8,3,7,6,2,1,5]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,5,2,6,7,3,8,4]=>[4,8,3,7,6,2,5,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,5,6,7,2,3,8,4]=>[4,8,3,2,7,6,5,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [5,1,2,6,7,8,3,4]=>[4,3,8,7,6,2,1,5]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [1,5,2,6,7,8,3,4]=>[4,3,8,7,6,2,5,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,5,6,2,7,8,3,4]=>[4,3,8,7,2,6,5,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,5,6,7,2,8,3,4]=>[4,3,8,2,7,6,5,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,5,6,7,8,2,3,4]=>[4,3,2,8,7,6,5,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [5,1,6,2,8,3,4,7]=>[7,4,3,8,2,6,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,6,1,2,8,3,4,7]=>[7,4,3,8,2,1,6,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,1,6,8,2,3,4,7]=>[7,4,3,2,8,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,8,2,3,4,7]=>[7,4,3,2,8,1,6,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,6,8,1,2,3,4,7]=>[7,4,3,2,1,8,6,5]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,6,2,3,8,4,7]=>[7,4,8,3,2,6,1,5]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,6,1,2,3,8,4,7]=>[7,4,8,3,2,1,6,5]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [5,1,2,6,3,8,4,7]=>[7,4,8,3,6,2,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,2,6,3,8,4,7]=>[7,4,8,3,6,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,6,2,3,8,4,7]=>[7,4,8,3,2,6,5,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [5,1,2,6,8,3,4,7]=>[7,4,3,8,6,2,1,5]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,5,2,6,8,3,4,7]=>[7,4,3,8,6,2,5,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,5,6,2,8,3,4,7]=>[7,4,3,8,2,6,5,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [5,6,1,2,3,4,8,7]=>[7,8,4,3,2,1,6,5]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [5,1,2,6,3,4,8,7]=>[7,8,4,3,6,2,1,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [5,1,2,3,6,4,8,7]=>[7,8,4,6,3,2,1,5]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,2,5,6,3,4,8,7]=>[7,8,4,3,6,5,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [1,5,2,3,6,8,4,7]=>[7,4,8,6,3,2,5,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,5,3,6,8,4,7]=>[7,4,8,6,3,5,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,5,6,3,8,4,7]=>[7,4,8,3,6,5,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [5,1,6,2,3,4,7,8]=>[8,7,4,3,2,6,1,5]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [5,1,2,6,3,4,7,8]=>[8,7,4,3,6,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,6,3,4,7,8]=>[8,7,4,3,6,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [5,1,2,3,6,4,7,8]=>[8,7,4,6,3,2,1,5]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,5,2,3,6,4,7,8]=>[8,7,4,6,3,2,5,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,5,3,6,4,7,8]=>[8,7,4,6,3,5,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,2,5,6,3,4,7,8]=>[8,7,4,3,6,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,3,6,7,4,8]=>[8,4,7,6,3,2,1,5]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,2,5,3,6,7,4,8]=>[8,4,7,6,3,5,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,5,6,3,7,4,8]=>[8,4,7,3,6,5,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,2,5,6,7,3,4,8]=>[8,4,3,7,6,5,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [5,1,2,3,6,7,8,4]=>[4,8,7,6,3,2,1,5]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,5,2,3,6,7,8,4]=>[4,8,7,6,3,2,5,1]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [1,2,5,3,6,7,8,4]=>[4,8,7,6,3,5,2,1]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [1,2,5,6,3,7,8,4]=>[4,8,7,3,6,5,2,1]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [1,2,5,6,7,3,8,4]=>[4,8,3,7,6,5,2,1]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [1,2,5,6,7,8,3,4]=>[4,3,8,7,6,5,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [5,1,7,2,8,3,4,6]=>[6,4,3,8,2,7,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,7,1,2,8,3,4,6]=>[6,4,3,8,2,1,7,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,1,7,8,2,3,4,6]=>[6,4,3,2,8,7,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,7,1,8,2,3,4,6]=>[6,4,3,2,8,1,7,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,8,1,2,3,4,6]=>[6,4,3,2,1,8,7,5]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,7,2,3,8,4,6]=>[6,4,8,3,2,7,1,5]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,7,1,2,3,8,4,6]=>[6,4,8,3,2,1,7,5]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [5,1,2,7,3,8,4,6]=>[6,4,8,3,7,2,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,2,7,3,8,4,6]=>[6,4,8,3,7,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [5,1,2,7,8,3,4,6]=>[6,4,3,8,7,2,1,5]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,5,2,7,8,3,4,6]=>[6,4,3,8,7,2,5,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,5,7,2,8,3,4,6]=>[6,4,3,8,2,7,5,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,5,7,8,2,3,4,6]=>[6,4,3,2,8,7,5,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,7,2,3,4,8,6]=>[6,8,4,3,2,7,1,5]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [5,1,2,7,3,4,8,6]=>[6,8,4,3,7,2,1,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [5,1,2,3,7,4,8,6]=>[6,8,4,7,3,2,1,5]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,5,2,3,7,4,8,6]=>[6,8,4,7,3,2,5,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [1,2,5,3,7,4,8,6]=>[6,8,4,7,3,5,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [1,2,5,7,3,4,8,6]=>[6,8,4,3,7,5,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [5,1,2,3,7,8,4,6]=>[6,4,8,7,3,2,1,5]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,5,2,3,7,8,4,6]=>[6,4,8,7,3,2,5,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,5,3,7,8,4,6]=>[6,4,8,7,3,5,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,5,7,3,8,4,6]=>[6,4,8,3,7,5,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [5,7,1,2,3,4,6,8]=>[8,6,4,3,2,1,7,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [5,1,2,7,3,4,6,8]=>[8,6,4,3,7,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,7,3,4,6,8]=>[8,6,4,3,7,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,5,2,3,7,4,6,8]=>[8,6,4,7,3,2,5,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,5,7,3,4,6,8]=>[8,6,4,3,7,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,3,4,7,6,8]=>[8,6,7,4,3,2,1,5]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,2,3,5,7,4,6,8]=>[8,6,4,7,5,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [5,1,2,3,4,7,8,6]=>[6,8,7,4,3,2,1,5]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,2,3,5,7,8,4,6]=>[6,4,8,7,5,3,2,1]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [5,8,1,2,3,4,6,7]=>[7,6,4,3,2,1,8,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [5,1,2,8,3,4,6,7]=>[7,6,4,3,8,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,1,2,3,8,4,6,7]=>[7,6,4,8,3,2,1,5]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,5,2,3,8,4,6,7]=>[7,6,4,8,3,2,5,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,5,8,3,4,6,7]=>[7,6,4,3,8,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,3,4,8,6,7]=>[7,6,8,4,3,2,1,5]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,5,2,3,4,8,6,7]=>[7,6,8,4,3,2,5,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,2,5,3,4,8,6,7]=>[7,6,8,4,3,5,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,2,3,5,8,4,6,7]=>[7,6,4,8,5,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [5,1,2,3,4,6,8,7]=>[7,8,6,4,3,2,1,5]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,2,5,3,4,6,8,7]=>[7,8,6,4,3,5,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [1,2,3,5,6,8,4,7]=>[7,4,8,6,5,3,2,1]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [1,5,2,3,4,6,7,8]=>[8,7,6,4,3,2,5,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,5,3,4,6,7,8]=>[8,7,6,4,3,5,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [6,1,7,2,8,3,4,5]=>[5,4,3,8,2,7,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,7,1,2,8,3,4,5]=>[5,4,3,8,2,1,7,6]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [6,1,7,8,2,3,4,5]=>[5,4,3,2,8,7,1,6]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [6,7,1,8,2,3,4,5]=>[5,4,3,2,8,1,7,6]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,1,7,2,3,8,4,5]=>[5,4,8,3,2,7,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,7,1,2,3,8,4,5]=>[5,4,8,3,2,1,7,6]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [6,1,2,7,3,8,4,5]=>[5,4,8,3,7,2,1,6]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,6,2,7,3,8,4,5]=>[5,4,8,3,7,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,7,2,3,8,4,5]=>[5,4,8,3,2,7,6,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,6,7,2,8,3,4,5]=>[5,4,3,8,2,7,6,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,6,7,8,2,3,4,5]=>[5,4,3,2,8,7,6,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [6,1,7,2,3,4,8,5]=>[5,8,4,3,2,7,1,6]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [6,7,1,2,3,4,8,5]=>[5,8,4,3,2,1,7,6]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [6,1,2,7,3,4,8,5]=>[5,8,4,3,7,2,1,6]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,6,2,7,3,4,8,5]=>[5,8,4,3,7,2,6,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [1,6,7,2,3,4,8,5]=>[5,8,4,3,2,7,6,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [6,1,2,3,7,4,8,5]=>[5,8,4,7,3,2,1,6]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,6,2,3,7,4,8,5]=>[5,8,4,7,3,2,6,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [1,2,6,3,7,4,8,5]=>[5,8,4,7,3,6,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [1,2,6,7,3,4,8,5]=>[5,8,4,3,7,6,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [6,1,2,3,7,8,4,5]=>[5,4,8,7,3,2,1,6]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,6,2,3,7,8,4,5]=>[5,4,8,7,3,2,6,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,6,7,8,3,4,5]=>[5,4,3,8,7,6,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [6,1,7,2,3,4,5,8]=>[8,5,4,3,2,7,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,2,7,3,4,5,8]=>[8,5,4,3,7,2,1,6]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,6,2,7,3,4,5,8]=>[8,5,4,3,7,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,6,7,2,3,4,5,8]=>[8,5,4,3,2,7,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [6,1,2,3,7,4,5,8]=>[8,5,4,7,3,2,1,6]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,2,6,7,3,4,5,8]=>[8,5,4,3,7,6,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [6,1,2,3,4,7,5,8]=>[8,5,7,4,3,2,1,6]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,6,2,3,4,7,5,8]=>[8,5,7,4,3,2,6,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,2,6,3,4,7,5,8]=>[8,5,7,4,3,6,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,2,3,6,4,7,5,8]=>[8,5,7,4,6,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,2,3,6,7,4,5,8]=>[8,5,4,7,6,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [6,1,2,3,4,7,8,5]=>[5,8,7,4,3,2,1,6]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,2,6,3,4,7,8,5]=>[5,8,7,4,3,6,2,1]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [1,2,3,6,7,4,8,5]=>[5,8,4,7,6,3,2,1]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [6,1,8,2,3,4,5,7]=>[7,5,4,3,2,8,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,8,1,2,3,4,5,7]=>[7,5,4,3,2,1,8,6]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [6,1,2,8,3,4,5,7]=>[7,5,4,3,8,2,1,6]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,6,2,8,3,4,5,7]=>[7,5,4,3,8,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,6,8,2,3,4,5,7]=>[7,5,4,3,2,8,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,6,2,3,8,4,5,7]=>[7,5,4,8,3,2,6,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,6,3,8,4,5,7]=>[7,5,4,8,3,6,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [6,1,2,3,4,8,5,7]=>[7,5,8,4,3,2,1,6]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,2,6,3,4,8,5,7]=>[7,5,8,4,3,6,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,2,3,6,4,8,5,7]=>[7,5,8,4,6,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [6,1,2,3,4,5,8,7]=>[7,8,5,4,3,2,1,6]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,6,2,3,4,5,8,7]=>[7,8,5,4,3,2,6,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [1,2,6,3,4,5,8,7]=>[7,8,5,4,3,6,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [1,2,3,4,6,8,5,7]=>[7,5,8,6,4,3,2,1]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [1,2,6,3,4,5,7,8]=>[8,7,5,4,3,6,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,2,3,6,4,5,7,8]=>[8,7,5,4,6,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [7,1,8,2,3,4,5,6]=>[6,5,4,3,2,8,1,7]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [7,1,2,8,3,4,5,6]=>[6,5,4,3,8,2,1,7]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,7,2,8,3,4,5,6]=>[6,5,4,3,8,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,7,8,2,3,4,5,6]=>[6,5,4,3,2,8,7,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [7,1,2,3,8,4,5,6]=>[6,5,4,8,3,2,1,7]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,7,2,3,8,4,5,6]=>[6,5,4,8,3,2,7,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,7,3,8,4,5,6]=>[6,5,4,8,3,7,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,2,7,8,3,4,5,6]=>[6,5,4,3,8,7,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [7,1,2,3,4,8,5,6]=>[6,5,8,4,3,2,1,7]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,2,7,3,4,8,5,6]=>[6,5,8,4,3,7,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [7,1,2,3,4,5,8,6]=>[6,8,5,4,3,2,1,7]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,7,2,3,4,5,8,6]=>[6,8,5,4,3,2,7,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [1,2,7,3,4,5,8,6]=>[6,8,5,4,3,7,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [1,2,3,7,4,5,8,6]=>[6,8,5,4,7,3,2,1]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [1,2,3,4,7,5,8,6]=>[6,8,5,7,4,3,2,1]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [1,2,3,4,7,8,5,6]=>[6,5,8,7,4,3,2,1]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [1,7,2,3,4,5,6,8]=>[8,6,5,4,3,2,7,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,7,3,4,5,6,8]=>[8,6,5,4,3,7,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,2,3,4,7,5,6,8]=>[8,6,5,7,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [1,8,2,3,4,5,6,7]=>[7,6,5,4,3,2,8,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,8,3,4,5,6,7]=>[7,6,5,4,3,8,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,2,3,8,4,5,6,7]=>[7,6,5,4,8,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [1,2,3,4,8,5,6,7]=>[7,6,5,8,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [1,2,3,4,5,8,6,7]=>[7,6,8,5,4,3,2,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [5,3,2,6,1,4,8,7]=>[7,8,4,1,6,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,3,2,5,4,8,1,6]=>[6,1,8,4,5,2,3,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,4,5,2,3,8,1,6]=>[6,1,8,3,2,5,4,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,4,5,2,3,1,8,7]=>[7,8,1,3,2,5,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,6,2,1,3,8,7]=>[7,8,3,1,2,6,4,5]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,6,1,5,4,2,8,7]=>[7,8,2,4,5,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,6,5,1,3,2,8,7]=>[7,8,2,3,1,5,6,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,6,4,3,1,2,8,7]=>[7,8,2,1,3,4,6,5]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,5,4,3,2,8,1,6]=>[6,1,8,2,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,6,4,3,8,2,1,5]=>[5,1,2,8,3,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,7,4,3,8,1,2,5]=>[5,2,1,8,3,4,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,7,4,3,1,8,2,6]=>[6,2,8,1,3,4,7,5]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [4,7,5,1,3,8,2,6]=>[6,2,8,3,1,5,7,4]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,7,1,5,4,8,2,6]=>[6,2,8,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,1,7,5,4,8,3,6]=>[6,3,8,4,5,7,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [3,8,1,5,4,7,6,2]=>[2,6,7,4,5,1,8,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,8,5,1,3,7,6,2]=>[2,6,7,3,1,5,8,4]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [5,8,4,3,1,7,6,2]=>[2,6,7,1,3,4,8,5]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,8,4,3,7,1,5,2]=>[2,5,1,7,3,4,8,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,4,3,6,5,1,2]=>[2,1,5,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,8,5,7,3,1,4,2]=>[2,4,1,3,7,5,8,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,8,6,7,1,3,4,2]=>[2,4,3,1,7,6,8,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,8,6,1,7,3,5,2]=>[2,5,3,7,1,6,8,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [3,8,1,6,7,4,5,2]=>[2,5,4,7,6,1,8,3]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,1,8,6,7,4,5,3]=>[3,5,4,7,6,8,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,1,7,6,8,4,3,5]=>[5,3,4,8,6,7,1,2]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [3,7,1,6,8,4,2,5]=>[5,2,4,8,6,1,7,3]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,7,6,1,8,3,2,5]=>[5,2,3,8,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,6,8,1,3,2,4]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,4,7,2,1,8,3,6]=>[6,3,8,1,2,7,4,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,4,7,2,8,1,3,5]=>[5,3,1,8,2,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,6,2,8,3,1,5]=>[5,1,3,8,2,6,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [7,3,2,6,8,4,1,5]=>[5,1,4,8,6,2,3,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,3,2,7,8,1,4,5]=>[5,4,1,8,7,2,3,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,3,2,7,1,8,4,6]=>[6,4,8,1,7,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,1,7,8,5,6]=>[6,5,8,7,1,2,3,4]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,4,1,2,8,7,6,5]=>[5,6,7,8,2,1,4,3]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,3,2,8,1,7,6,4]=>[4,6,7,1,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,3,2,8,7,1,5,4]=>[4,5,1,7,8,2,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,3,2,8,6,5,1,4]=>[4,1,5,6,8,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [7,4,8,2,6,5,1,3]=>[3,1,5,6,2,8,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,4,8,2,7,1,5,3]=>[3,5,1,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,8,2,1,7,6,3]=>[3,6,7,1,2,8,4,5]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,5,8,1,2,7,6,3]=>[3,6,7,2,1,8,5,4]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,5,1,8,2,7,6,4]=>[4,6,7,2,8,1,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,1,5,8,3,7,6,4]=>[4,6,7,3,8,5,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [2,1,6,8,7,3,5,4]=>[4,5,3,7,8,6,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [3,6,1,8,7,2,5,4]=>[4,5,2,7,8,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,6,8,1,7,2,5,3]=>[3,5,2,7,1,8,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,6,8,7,1,2,4,3]=>[3,4,2,1,7,8,6,5]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,5,8,7,2,1,4,3]=>[3,4,1,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [7,5,8,6,2,4,1,3]=>[3,1,4,2,6,8,5,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,7,8,6,1,4,2,3]=>[3,2,4,1,6,8,7,5]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [4,7,8,1,6,5,2,3]=>[3,2,5,6,1,8,7,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,7,1,8,6,5,2,4]=>[4,2,5,6,8,1,7,3]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,1,7,8,6,5,3,4]=>[4,3,5,6,8,7,1,2]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [3,8,1,7,6,5,4,2]=>[2,4,5,6,7,1,8,3]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [4,8,7,1,6,5,3,2]=>[2,3,5,6,1,7,8,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [5,8,7,6,1,4,3,2]=>[2,3,4,1,6,7,8,5]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,8,7,5,4,1,3,2]=>[2,3,1,4,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [2,1,4,3,6,5,8,7,10,9]=>[9,10,7,8,5,6,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [4,3,2,1,6,5,8,7,10,9]=>[9,10,7,8,5,6,1,2,3,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,[.,[.,.]]]] [6,5,4,3,2,1,8,7,10,9]=>[9,10,7,8,1,2,3,4,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,[.,[.,.]]]]]] [4,3,2,1,8,7,6,5,10,9]=>[9,10,5,6,7,8,1,2,3,4]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,[.,[.,.]]]] [2,1,8,7,6,5,4,3,10,9]=>[9,10,3,4,5,6,7,8,1,2]=>[[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,7,6,5,4,3,2,1,10,9]=>[9,10,1,2,3,4,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,8,9,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,9,8,10]=>[.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] [9,8,7,6,10,4,3,2,1,5]=>[5,1,2,3,4,10,6,7,8,9]=>[[.,.],[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] [6,7,8,9,10,1,2,3,4,5]=>[5,4,3,2,1,10,9,8,7,6]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [6,5,4,3,2,1,10,9,8,7]=>[7,8,9,10,1,2,3,4,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] [7,10,5,9,3,8,1,6,4,2]=>[2,4,6,1,8,3,9,5,10,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],[[.,.],.]]]] [5,6,7,10,1,2,3,9,8,4]=>[4,8,9,3,2,1,10,7,6,5]=>[[[[.,[.,[.,.]]],.],.],[[[[.,.],.],.],.]] [4,3,2,1,10,9,8,7,6,5]=>[5,6,7,8,9,10,1,2,3,4]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] [4,5,10,1,2,9,8,7,6,3]=>[3,6,7,8,9,2,1,10,5,4]=>[[[.,[.,[.,[.,[.,.]]]]],.],[[[.,.],.],.]] [2,1,10,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,10,1,2]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] [3,10,1,9,8,7,6,5,4,2]=>[2,4,5,6,7,8,9,1,10,3]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] [6,10,9,8,7,1,5,4,3,2]=>[2,3,4,5,1,7,8,9,10,6]=>[[.,[.,[.,[.,.]]]],[[.,[.,[.,[.,.]]]],.]] [9,10,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,10,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [3,2,5,1,4,6,7,8]=>[8,7,6,4,1,5,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,2,5,1,3,6,7,8]=>[8,7,6,3,1,5,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,2,4,1,3,6,7,8]=>[8,7,6,3,1,4,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,2,6,1,4,5,7,8]=>[8,7,5,4,1,6,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,2,6,1,3,4,7,8]=>[8,7,4,3,1,6,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,3,6,1,2,4,7,8]=>[8,7,4,2,1,6,3,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,4,1,3,5,7,8]=>[8,7,5,3,1,4,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,5,1,3,4,7,8]=>[8,7,4,3,1,5,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,3,5,1,2,4,7,8]=>[8,7,4,2,1,5,3,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,2,7,1,4,5,6,8]=>[8,6,5,4,1,7,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,2,7,1,3,4,6,8]=>[8,6,4,3,1,7,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,4,7,1,2,3,6,8]=>[8,6,3,2,1,7,4,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,7,1,3,4,5,8]=>[8,5,4,3,1,7,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,3,7,1,2,4,5,8]=>[8,5,4,2,1,7,3,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,3,5,1,2,4,6,8]=>[8,6,4,2,1,5,3,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,3,6,1,2,4,5,8]=>[8,5,4,2,1,6,3,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,4,6,1,2,3,5,8]=>[8,5,3,2,1,6,4,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,2,8,1,4,5,6,7]=>[7,6,5,4,1,8,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,2,8,1,3,5,6,7]=>[7,6,5,3,1,8,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,2,8,1,3,4,6,7]=>[7,6,4,3,1,8,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,3,8,1,2,4,6,7]=>[7,6,4,2,1,8,3,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,4,8,1,2,3,6,7]=>[7,6,3,2,1,8,4,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,8,1,3,4,5,7]=>[7,5,4,3,1,8,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,3,8,1,2,4,5,7]=>[7,5,4,2,1,8,3,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,4,8,1,2,3,5,7]=>[7,5,3,2,1,8,4,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,2,8,1,3,4,5,6]=>[6,5,4,3,1,8,2,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,5,8,1,2,3,4,6]=>[6,4,3,2,1,8,5,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,3,6,1,2,4,5,7]=>[7,5,4,2,1,6,3,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,2,5,7,1,3,6,8]=>[8,6,3,1,7,5,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,4,7,1,3,6,8]=>[8,6,3,1,7,4,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,2,6,7,1,4,5,8]=>[8,5,4,1,7,6,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,3,6,7,1,2,5,8]=>[8,5,2,1,7,6,3,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,6,7,1,3,4,8]=>[8,4,3,1,7,6,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,3,6,7,1,2,4,8]=>[8,4,2,1,7,6,3,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,4,7,1,3,5,8]=>[8,5,3,1,7,4,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,3,4,7,1,2,5,8]=>[8,5,2,1,7,4,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,5,7,1,3,4,8]=>[8,4,3,1,7,5,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,3,5,7,1,2,4,8]=>[8,4,2,1,7,5,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,2,4,6,1,3,5,8]=>[8,5,3,1,6,4,2,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,3,4,6,1,2,5,8]=>[8,5,2,1,6,4,3,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,3,5,6,1,2,4,8]=>[8,4,2,1,6,5,3,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,2,5,8,1,4,6,7]=>[7,6,4,1,8,5,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,2,5,8,1,3,6,7]=>[7,6,3,1,8,5,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,3,5,8,1,2,6,7]=>[7,6,2,1,8,5,3,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,4,8,1,3,6,7]=>[7,6,3,1,8,4,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,3,4,8,1,2,6,7]=>[7,6,2,1,8,4,3,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,2,6,8,1,3,5,7]=>[7,5,3,1,8,6,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,3,6,8,1,2,5,7]=>[7,5,2,1,8,6,3,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,6,8,1,3,4,7]=>[7,4,3,1,8,6,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,3,6,8,1,2,4,7]=>[7,4,2,1,8,6,3,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,4,6,8,1,2,3,7]=>[7,3,2,1,8,6,4,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,4,8,1,3,5,7]=>[7,5,3,1,8,4,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,3,4,8,1,2,5,7]=>[7,5,2,1,8,4,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,5,8,1,3,4,7]=>[7,4,3,1,8,5,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,3,5,8,1,2,4,7]=>[7,4,2,1,8,5,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,4,5,8,1,2,3,7]=>[7,3,2,1,8,5,4,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,2,7,8,1,4,5,6]=>[6,5,4,1,8,7,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,3,7,8,1,2,5,6]=>[6,5,2,1,8,7,3,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,3,7,8,1,2,4,6]=>[6,4,2,1,8,7,3,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,4,7,8,1,2,3,6]=>[6,3,2,1,8,7,4,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,7,8,1,3,4,5]=>[5,4,3,1,8,7,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,3,7,8,1,2,4,5]=>[5,4,2,1,8,7,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,2,4,8,1,3,5,6]=>[6,5,3,1,8,4,2,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,2,5,8,1,3,4,6]=>[6,4,3,1,8,5,2,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,4,5,8,1,2,3,6]=>[6,3,2,1,8,5,4,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,4,6,8,1,2,3,5]=>[5,3,2,1,8,6,4,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,4,6,7,1,2,3,5]=>[5,3,2,1,7,6,4,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,6,2,5,1,4,7,8]=>[8,7,4,1,5,2,6,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,6,3,5,1,2,7,8]=>[8,7,2,1,5,3,6,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,6,2,4,1,3,7,8]=>[8,7,3,1,4,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,7,2,5,1,4,6,8]=>[8,6,4,1,5,2,7,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,7,2,4,1,3,6,8]=>[8,6,3,1,4,2,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,7,2,6,1,4,5,8]=>[8,5,4,1,6,2,7,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,7,3,6,1,2,5,8]=>[8,5,2,1,6,3,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,7,4,6,1,2,3,8]=>[8,3,2,1,6,4,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,7,3,5,1,2,4,8]=>[8,4,2,1,5,3,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,8,2,5,1,4,6,7]=>[7,6,4,1,5,2,8,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,8,2,5,1,3,6,7]=>[7,6,3,1,5,2,8,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,2,4,1,3,6,7]=>[7,6,3,1,4,2,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,3,4,1,2,6,7]=>[7,6,2,1,4,3,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,8,2,6,1,4,5,7]=>[7,5,4,1,6,2,8,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,2,6,1,3,4,7]=>[7,4,3,1,6,2,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,4,6,1,2,3,7]=>[7,3,2,1,6,4,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,3,4,1,2,5,7]=>[7,5,2,1,4,3,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,4,5,1,2,3,7]=>[7,3,2,1,5,4,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,8,2,7,1,4,5,6]=>[6,5,4,1,7,2,8,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,8,2,7,1,3,5,6]=>[6,5,3,1,7,2,8,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,8,3,7,1,2,5,6]=>[6,5,2,1,7,3,8,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,2,7,1,3,4,6]=>[6,4,3,1,7,2,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,4,7,1,2,3,6]=>[6,3,2,1,7,4,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,2,7,1,3,4,5]=>[5,4,3,1,7,2,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,4,7,1,2,3,5]=>[5,3,2,1,7,4,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,5,7,1,2,3,4]=>[4,3,2,1,7,5,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,2,4,1,3,5,6]=>[6,5,3,1,4,2,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,2,5,1,3,4,6]=>[6,4,3,1,5,2,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,3,5,1,2,4,6]=>[6,4,2,1,5,3,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,2,6,1,3,4,5]=>[5,4,3,1,6,2,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,4,6,1,2,3,5]=>[5,3,2,1,6,4,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,3,2,6,1,5,7,8]=>[8,7,5,1,6,2,3,4]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,2,6,1,4,7,8]=>[8,7,4,1,6,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,2,6,1,3,7,8]=>[8,7,3,1,6,2,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,2,5,1,3,7,8]=>[8,7,3,1,5,2,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,5,2,4,1,3,7,8]=>[8,7,3,1,4,2,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,2,7,1,4,6,8]=>[8,6,4,1,7,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,2,7,1,3,6,8]=>[8,6,3,1,7,2,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,3,7,1,2,6,8]=>[8,6,2,1,7,3,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,1,4,5,8]=>[8,5,4,1,7,2,3,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,2,7,1,3,5,8]=>[8,5,3,1,7,2,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,3,7,1,2,5,8]=>[8,5,2,1,7,3,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,5,3,7,1,2,4,8]=>[8,4,2,1,7,3,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,3,2,5,1,4,6,8]=>[8,6,4,1,5,2,3,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,2,5,1,3,6,8]=>[8,6,3,1,5,2,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,2,4,1,3,6,8]=>[8,6,3,1,4,2,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,3,2,6,1,4,5,8]=>[8,5,4,1,6,2,3,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,2,6,1,3,5,8]=>[8,5,3,1,6,2,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,3,6,1,2,5,8]=>[8,5,2,1,6,3,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,2,6,1,3,4,8]=>[8,4,3,1,6,2,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,3,6,1,2,4,8]=>[8,4,2,1,6,3,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,6,3,5,1,2,4,8]=>[8,4,2,1,5,3,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,3,2,8,1,5,6,7]=>[7,6,5,1,8,2,3,4]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,2,8,1,4,6,7]=>[7,6,4,1,8,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,2,8,1,3,6,7]=>[7,6,3,1,8,2,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,3,8,1,2,6,7]=>[7,6,2,1,8,3,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,3,2,8,1,4,5,7]=>[7,5,4,1,8,2,3,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,3,8,1,2,5,7]=>[7,5,2,1,8,3,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,5,3,8,1,2,4,7]=>[7,4,2,1,8,3,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,5,4,8,1,2,3,7]=>[7,3,2,1,8,4,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,2,8,1,3,5,6]=>[6,5,3,1,8,2,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,3,8,1,2,5,6]=>[6,5,2,1,8,3,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,2,8,1,3,4,6]=>[6,4,3,1,8,2,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,3,8,1,2,4,6]=>[6,4,2,1,8,3,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,4,8,1,2,3,6]=>[6,3,2,1,8,4,5,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,6,3,8,1,2,4,5]=>[5,4,2,1,8,3,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,6,4,8,1,2,3,5]=>[5,3,2,1,8,4,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,6,2,5,8,1,4,7]=>[7,4,1,8,5,2,6,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,2,5,8,1,4,6]=>[6,4,1,8,5,2,7,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,7,2,5,8,1,3,6]=>[6,3,1,8,5,2,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,7,3,5,8,1,2,6]=>[6,2,1,8,5,3,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,7,2,4,8,1,3,6]=>[6,3,1,8,4,2,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,7,3,4,8,1,2,6]=>[6,2,1,8,4,3,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,2,6,8,1,4,5]=>[5,4,1,8,6,2,7,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,7,3,6,8,1,2,5]=>[5,2,1,8,6,3,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,7,2,6,8,1,3,4]=>[4,3,1,8,6,2,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,7,3,6,8,1,2,4]=>[4,2,1,8,6,3,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,7,4,6,8,1,2,3]=>[3,2,1,8,6,4,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,7,3,4,8,1,2,5]=>[5,2,1,8,4,3,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,7,2,5,8,1,3,4]=>[4,3,1,8,5,2,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,8,2,5,7,1,4,6]=>[6,4,1,7,5,2,8,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,8,2,5,7,1,3,6]=>[6,3,1,7,5,2,8,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,8,3,5,7,1,2,6]=>[6,2,1,7,5,3,8,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,2,4,7,1,3,6]=>[6,3,1,7,4,2,8,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,3,4,7,1,2,6]=>[6,2,1,7,4,3,8,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,8,2,6,7,1,4,5]=>[5,4,1,7,6,2,8,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,2,6,7,1,3,4]=>[4,3,1,7,6,2,8,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,3,4,7,1,2,5]=>[5,2,1,7,4,3,8,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,2,5,7,1,3,4]=>[4,3,1,7,5,2,8,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,4,5,7,1,2,3]=>[3,2,1,7,5,4,8,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,8,2,4,6,1,3,5]=>[5,3,1,6,4,2,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,8,3,5,6,1,2,4]=>[4,2,1,6,5,3,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,3,2,6,8,1,5,7]=>[7,5,1,8,6,2,3,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,2,6,8,1,3,7]=>[7,3,1,8,6,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,3,6,8,1,2,7]=>[7,2,1,8,6,3,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,3,2,5,8,1,4,7]=>[7,4,1,8,5,2,3,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,4,3,5,8,1,2,7]=>[7,2,1,8,5,3,4,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,2,4,8,1,3,7]=>[7,3,1,8,4,2,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,3,4,8,1,2,7]=>[7,2,1,8,4,3,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,3,2,7,8,1,5,6]=>[6,5,1,8,7,2,3,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,2,7,8,1,3,6]=>[6,3,1,8,7,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,3,7,8,1,2,6]=>[6,2,1,8,7,3,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,4,2,7,8,1,3,5]=>[5,3,1,8,7,2,4,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,4,3,7,8,1,2,5]=>[5,2,1,8,7,3,4,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,2,7,8,1,3,4]=>[4,3,1,8,7,2,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,3,7,8,1,2,4]=>[4,2,1,8,7,3,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,3,2,5,8,1,4,6]=>[6,4,1,8,5,2,3,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,2,6,8,1,3,5]=>[5,3,1,8,6,2,4,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,5,2,6,8,1,3,4]=>[4,3,1,8,6,2,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,5,3,6,8,1,2,4]=>[4,2,1,8,6,3,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,6,2,4,8,1,3,5]=>[5,3,1,8,4,2,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,6,2,5,8,1,3,4]=>[4,3,1,8,5,2,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,6,3,5,8,1,2,4]=>[4,2,1,8,5,3,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,3,4,6,1,2,5]=>[5,2,1,6,4,3,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,3,7,2,6,1,4,8]=>[8,4,1,6,2,7,3,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,7,2,6,1,3,8]=>[8,3,1,6,2,7,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,3,7,2,5,1,4,8]=>[8,4,1,5,2,7,3,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,7,2,5,1,3,8]=>[8,3,1,5,2,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,7,3,5,1,2,8]=>[8,2,1,5,3,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,3,6,2,5,1,4,8]=>[8,4,1,5,2,6,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,6,2,4,1,3,8]=>[8,3,1,4,2,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,3,8,2,6,1,4,7]=>[7,4,1,6,2,8,3,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,8,2,6,1,3,7]=>[7,3,1,6,2,8,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,2,5,1,3,7]=>[7,3,1,5,2,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,3,5,1,2,7]=>[7,2,1,5,3,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,3,8,2,7,1,5,6]=>[6,5,1,7,2,8,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,8,3,7,1,2,6]=>[6,2,1,7,3,8,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,2,7,1,3,5]=>[5,3,1,7,2,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,3,7,1,2,5]=>[5,2,1,7,3,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,8,3,7,1,2,4]=>[4,2,1,7,3,8,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,8,4,7,1,2,3]=>[3,2,1,7,4,8,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,3,8,2,5,1,4,6]=>[6,4,1,5,2,8,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,2,5,1,3,6]=>[6,3,1,5,2,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,3,5,1,2,6]=>[6,2,1,5,3,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,8,3,4,1,2,6]=>[6,2,1,4,3,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,3,8,2,6,1,4,5]=>[5,4,1,6,2,8,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,2,6,1,3,5]=>[5,3,1,6,2,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,3,6,1,2,5]=>[5,2,1,6,3,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,8,2,6,1,3,4]=>[4,3,1,6,2,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,8,3,6,1,2,4]=>[4,2,1,6,3,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,8,4,6,1,2,3]=>[3,2,1,6,4,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,6,8,2,4,1,3,5]=>[5,3,1,4,2,8,6,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,6,8,2,5,1,3,4]=>[4,3,1,5,2,8,6,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,3,2,7,1,6,8]=>[8,6,1,7,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,7,1,5,8]=>[8,5,1,7,2,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,7,1,4,8]=>[8,4,1,7,2,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,7,1,3,8]=>[8,3,1,7,2,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,6,1,5,8]=>[8,5,1,6,2,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,6,1,4,8]=>[8,4,1,6,2,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,4,2,6,1,3,8]=>[8,3,1,6,2,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,2,5,1,4,8]=>[8,4,1,5,2,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,2,5,1,3,8]=>[8,3,1,5,2,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,2,8,1,6,7]=>[7,6,1,8,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,8,1,5,7]=>[7,5,1,8,2,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,8,1,4,7]=>[7,4,1,8,2,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,8,1,3,7]=>[7,3,1,8,2,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,3,8,1,2,7]=>[7,2,1,8,3,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,8,1,5,6]=>[6,5,1,8,2,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,8,1,4,6]=>[6,4,1,8,2,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,5,4,2,8,1,3,6]=>[6,3,1,8,2,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,2,8,1,4,5]=>[5,4,1,8,2,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,2,8,1,3,5]=>[5,3,1,8,2,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,4,3,8,1,2,5]=>[5,2,1,8,3,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,2,8,1,3,4]=>[4,3,1,8,2,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,3,8,1,2,4]=>[4,2,1,8,3,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,3,2,7,1,4,6]=>[6,4,1,7,2,3,5,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,3,2,5,1,4,6]=>[6,4,1,5,2,3,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,8,3,7,2,6,1,5]=>[5,1,6,2,7,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,7,2,6,1,4]=>[4,1,6,2,7,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,7,2,6,1,3]=>[3,1,6,2,7,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,7,3,6,1,2]=>[2,1,6,3,7,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,3,7,2,5,1,4]=>[4,1,5,2,7,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,7,2,5,1,3]=>[3,1,5,2,7,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,7,3,5,1,2]=>[2,1,5,3,7,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,5,7,2,4,1,3]=>[3,1,4,2,7,5,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,5,7,3,4,1,2]=>[2,1,4,3,7,5,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,6,2,5,1,4]=>[4,1,5,2,6,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,4,6,2,5,1,3]=>[3,1,5,2,6,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,4,6,3,5,1,2]=>[2,1,5,3,6,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,6,2,4,1,3]=>[3,1,4,2,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,4,3,8,2,7,1,6]=>[6,1,7,2,8,3,4,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,4,3,8,2,7,1,5]=>[5,1,7,2,8,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,3,8,2,7,1,4]=>[4,1,7,2,8,3,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,4,8,2,7,1,3]=>[3,1,7,2,8,4,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,4,8,3,7,1,2]=>[2,1,7,3,8,4,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,8,2,6,1,5]=>[5,1,6,2,8,3,4,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,5,3,8,2,6,1,4]=>[4,1,6,2,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,5,4,8,3,6,1,2]=>[2,1,6,3,8,4,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,8,2,5,1,4]=>[4,1,5,2,8,3,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,8,2,5,1,3]=>[3,1,5,2,8,4,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,8,3,5,1,2]=>[2,1,5,3,8,4,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,5,8,2,4,1,3]=>[3,1,4,2,8,5,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,5,3,7,2,6,1,4]=>[4,1,6,2,7,3,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,5,7,2,4,1,3]=>[3,1,4,2,7,5,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,4,3,2,8,1,7]=>[7,1,8,2,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,4,3,2,8,1,5]=>[5,1,8,2,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,3,2,8,1,4]=>[4,1,8,2,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,4,2,8,1,3]=>[3,1,8,2,4,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,5,4,2,7,1,3]=>[3,1,7,2,4,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1,8]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [8,1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1,8]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [8,1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1,8]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [5,1,2,3,8,7,4,6]=>[6,4,7,8,3,2,1,5]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [8,1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1,8]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [4,1,2,8,3,7,5,6]=>[6,5,7,3,8,2,1,4]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [8,1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [7,1,2,6,3,4,8,5]=>[5,8,4,3,6,2,1,7]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [8,1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,1,2,6,3,7,4,5]=>[5,4,7,3,6,2,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [6,1,2,5,3,7,8,4]=>[4,8,7,3,5,2,1,6]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [4,1,2,8,7,3,5,6]=>[6,5,3,7,8,2,1,4]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [8,1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,1,2,7,6,3,4,5]=>[5,4,3,6,7,2,1,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [7,1,2,5,6,3,8,4]=>[4,8,3,6,5,2,1,7]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,1,2,5,8,7,3,6]=>[6,3,7,8,5,2,1,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [4,1,2,8,6,7,3,5]=>[5,3,7,6,8,2,1,4]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,1,2,5,6,7,3,4]=>[4,3,7,6,5,2,1,8]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [3,1,8,2,6,4,5,7]=>[7,5,4,6,2,8,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,1,7,2,6,4,8,5]=>[5,8,4,6,2,7,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,8,2,6,7,4,5]=>[5,4,7,6,2,8,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [7,1,4,2,3,5,8,6]=>[6,8,5,3,2,4,1,7]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [6,1,4,2,3,8,5,7]=>[7,5,8,3,2,4,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [8,1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,1,4,2,3,7,8,5]=>[5,8,7,3,2,4,1,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [8,1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,5,2,3,8,4,7]=>[7,4,8,3,2,5,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [8,1,5,2,3,7,4,6]=>[6,4,7,3,2,5,1,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,1,8,2,3,7,4,5]=>[5,4,7,3,2,8,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,1,5,2,3,7,8,4]=>[4,8,7,3,2,5,1,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [5,1,4,2,8,3,6,7]=>[7,6,3,8,2,4,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,1,4,2,7,3,8,6]=>[6,8,3,7,2,4,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,1,4,2,6,3,8,5]=>[5,8,3,6,2,4,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,1,5,2,6,3,8,4]=>[4,8,3,6,2,5,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,4,2,8,7,3,6]=>[6,3,7,8,2,4,1,5]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,1,4,2,6,7,8,3]=>[3,8,7,6,2,4,1,5]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [3,1,4,8,2,7,5,6]=>[6,5,7,2,8,4,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,8,6,2,4,5,7]=>[7,5,4,2,6,8,1,3]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [3,1,7,6,2,4,8,5]=>[5,8,4,2,6,7,1,3]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,1,6,5,2,8,4,7]=>[7,4,8,2,5,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,1,8,5,2,7,4,6]=>[6,4,7,2,5,8,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,1,8,6,2,7,4,5]=>[5,4,7,2,6,8,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,1,6,5,2,7,8,4]=>[4,8,7,2,5,6,1,3]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,1,4,6,2,3,8,5]=>[5,8,3,2,6,4,1,7]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [7,1,8,6,2,3,4,5]=>[5,4,3,2,6,8,1,7]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,1,6,5,2,3,8,4]=>[4,8,3,2,5,6,1,7]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,1,4,5,2,8,3,7]=>[7,3,8,2,5,4,1,6]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,1,4,5,2,7,8,3]=>[3,8,7,2,5,4,1,6]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,1,4,8,6,2,5,7]=>[7,5,2,6,8,4,1,3]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,1,8,5,7,2,4,6]=>[6,4,2,7,5,8,1,3]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,1,8,7,6,2,4,5]=>[5,4,2,6,7,8,1,3]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [3,1,7,5,6,2,8,4]=>[4,8,2,6,5,7,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [7,1,4,5,6,2,8,3]=>[3,8,2,6,5,4,1,7]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,1,4,5,8,7,2,6]=>[6,2,7,8,5,4,1,3]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [3,1,4,8,6,7,2,5]=>[5,2,7,6,8,4,1,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1,8]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,8,1,3,4,7,5,6]=>[6,5,7,4,3,1,8,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,5,1,3,8,7,4,6]=>[6,4,7,8,3,1,5,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,4,1,8,3,7,5,6]=>[6,5,7,3,8,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,7,1,5,3,4,8,6]=>[6,8,4,3,5,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,7,1,6,3,4,8,5]=>[5,8,4,3,6,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,8,1,5,3,7,4,6]=>[6,4,7,3,5,1,8,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,8,1,6,3,7,4,5]=>[5,4,7,3,6,1,8,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,6,1,5,3,7,8,4]=>[4,8,7,3,5,1,6,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,8,1,5,7,3,4,6]=>[6,4,3,7,5,1,8,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,8,1,7,6,3,4,5]=>[5,4,3,6,7,1,8,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,7,1,5,6,3,8,4]=>[4,8,3,6,5,1,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,8,1,5,6,7,3,4]=>[4,3,7,6,5,1,8,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,3,1,2,4,5,8,6]=>[6,8,5,4,2,1,3,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [8,3,1,2,4,7,5,6]=>[6,5,7,4,2,1,3,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [6,3,1,2,4,7,8,5]=>[5,8,7,4,2,1,3,6]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [5,3,1,2,8,4,6,7]=>[7,6,4,8,2,1,3,5]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,3,1,2,7,4,8,6]=>[6,8,4,7,2,1,3,5]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,3,1,2,6,8,4,7]=>[7,4,8,6,2,1,3,5]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,3,1,2,8,7,4,6]=>[6,4,7,8,2,1,3,5]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,3,1,2,6,7,8,4]=>[4,8,7,6,2,1,3,5]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [7,4,1,2,3,5,8,6]=>[6,8,5,3,2,1,4,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [6,4,1,2,3,7,8,5]=>[5,8,7,3,2,1,4,6]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [7,6,1,2,3,4,8,5]=>[5,8,4,3,2,1,6,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [5,8,1,2,3,7,4,6]=>[6,4,7,3,2,1,8,5]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [5,4,1,2,7,3,8,6]=>[6,8,3,7,2,1,4,5]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [8,4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,4,1,2,6,3,8,5]=>[5,8,3,6,2,1,4,7]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,8,1,2,6,3,4,7]=>[7,4,3,6,2,1,8,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,8,1,2,7,3,4,6]=>[6,4,3,7,2,1,8,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,7,1,2,6,3,8,4]=>[4,8,3,6,2,1,7,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,4,1,2,6,8,3,7]=>[7,3,8,6,2,1,4,5]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,4,1,2,6,7,3,5]=>[5,3,7,6,2,1,4,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,8,1,2,6,7,3,4]=>[4,3,7,6,2,1,8,5]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [5,4,1,2,6,7,8,3]=>[3,8,7,6,2,1,4,5]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [4,3,1,8,2,5,6,7]=>[7,6,5,2,8,1,3,4]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,3,1,7,2,5,8,6]=>[6,8,5,2,7,1,3,4]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [4,3,1,6,2,8,5,7]=>[7,5,8,2,6,1,3,4]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,8,2,7,5,6]=>[6,5,7,2,8,1,3,4]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,6,2,7,8,5]=>[5,8,7,2,6,1,3,4]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,3,1,6,2,4,8,5]=>[5,8,4,2,6,1,3,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,3,1,5,2,7,8,4]=>[4,8,7,2,5,1,3,6]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,4,1,5,2,3,8,6]=>[6,8,3,2,5,1,4,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,4,1,8,2,3,5,6]=>[6,5,3,2,8,1,4,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,7,1,5,2,3,8,4]=>[4,8,3,2,5,1,7,6]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,4,1,5,2,8,3,7]=>[7,3,8,2,5,1,4,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,8,1,5,2,7,3,4]=>[4,3,7,2,5,1,8,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,3,1,5,8,2,6,7]=>[7,6,2,8,5,1,3,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,3,1,8,6,2,5,7]=>[7,5,2,6,8,1,3,4]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,3,1,7,6,2,8,5]=>[5,8,2,6,7,1,3,4]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,3,1,7,6,2,4,5]=>[5,4,2,6,7,1,3,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,3,1,5,6,2,8,4]=>[4,8,2,6,5,1,3,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,1,5,6,2,3,4]=>[4,3,2,6,5,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,3,1,5,6,8,2,7]=>[7,2,8,6,5,1,3,4]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,3,1,5,8,7,2,6]=>[6,2,7,8,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,3,1,8,6,7,2,5]=>[5,2,7,6,8,1,3,4]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,3,1,5,6,7,8,2]=>[2,8,7,6,5,1,3,4]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,3,7,1,6,4,8,5]=>[5,8,4,6,1,7,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,3,5,1,8,7,4,6]=>[6,4,7,8,1,5,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,3,8,1,6,7,4,5]=>[5,4,7,6,1,8,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,6,4,1,3,8,5,7]=>[7,5,8,3,1,4,6,2]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,6,4,1,3,7,8,5]=>[5,8,7,3,1,4,6,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,8,5,1,3,4,6,7]=>[7,6,4,3,1,5,8,2]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [2,7,5,1,3,4,8,6]=>[6,8,4,3,1,5,7,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [2,8,7,1,3,4,5,6]=>[6,5,4,3,1,7,8,2]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [2,6,5,1,3,8,4,7]=>[7,4,8,3,1,5,6,2]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,8,5,1,3,7,4,6]=>[6,4,7,3,1,5,8,2]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,6,8,1,3,7,4,5]=>[5,4,7,3,1,8,6,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,6,5,1,3,7,8,4]=>[4,8,7,3,1,5,6,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,8,4,1,7,3,5,6]=>[6,5,3,7,1,4,8,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [2,7,4,1,6,3,8,5]=>[5,8,3,6,1,4,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,7,8,1,6,3,4,5]=>[5,4,3,6,1,8,7,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,7,5,1,6,3,8,4]=>[4,8,3,6,1,5,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,8,4,1,6,7,3,5]=>[5,3,7,6,1,4,8,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,8,5,1,6,7,3,4]=>[4,3,7,6,1,5,8,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,5,4,1,6,7,8,3]=>[3,8,7,6,1,4,5,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [6,3,4,1,2,8,5,7]=>[7,5,8,2,1,4,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,4,1,2,7,8,5]=>[5,8,7,2,1,4,3,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,3,7,1,2,4,8,5]=>[5,8,4,2,1,7,3,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [6,3,5,1,2,8,4,7]=>[7,4,8,2,1,5,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,8,1,2,7,4,5]=>[5,4,7,2,1,8,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,5,1,2,7,8,4]=>[4,8,7,2,1,5,3,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,7,4,1,2,3,8,5]=>[5,8,3,2,1,4,7,6]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [6,8,5,1,2,3,4,7]=>[7,4,3,2,1,5,8,6]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,5,4,1,2,8,3,7]=>[7,3,8,2,1,4,5,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,5,4,1,2,7,8,3]=>[3,8,7,2,1,4,5,6]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,3,4,1,8,2,6,7]=>[7,6,2,8,1,4,3,5]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,4,1,7,2,8,6]=>[6,8,2,7,1,4,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,4,1,6,2,8,5]=>[5,8,2,6,1,4,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,3,5,1,6,2,8,4]=>[4,8,2,6,1,5,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,8,4,1,6,2,3,5]=>[5,3,2,6,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,5,1,6,2,3,4]=>[4,3,2,6,1,5,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [5,3,4,1,6,7,8,2]=>[2,8,7,6,1,4,3,5]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,4,8,1,7,5,6]=>[6,5,7,1,8,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,3,7,5,1,4,8,6]=>[6,8,4,1,5,7,3,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,3,7,6,1,4,8,5]=>[5,8,4,1,6,7,3,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,3,6,5,1,8,4,7]=>[7,4,8,1,5,6,3,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,3,8,5,1,7,4,6]=>[6,4,7,1,5,8,3,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,3,6,5,1,7,8,4]=>[4,8,7,1,5,6,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [2,8,4,5,1,3,6,7]=>[7,6,3,1,5,4,8,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,7,4,5,1,3,8,6]=>[6,8,3,1,5,4,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,8,4,6,1,3,5,7]=>[7,5,3,1,6,4,8,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,7,4,8,1,3,5,6]=>[6,5,3,1,8,4,7,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,7,4,6,1,3,8,5]=>[5,8,3,1,6,4,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,7,8,5,1,3,4,6]=>[6,4,3,1,5,8,7,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [2,7,6,5,1,3,8,4]=>[4,8,3,1,5,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,6,4,5,1,8,3,7]=>[7,3,8,1,5,4,6,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,4,5,1,7,3,6]=>[6,3,7,1,5,4,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,4,6,1,7,3,5]=>[5,3,7,1,6,4,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,6,5,1,7,3,4]=>[4,3,7,1,5,6,8,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,3,4,5,1,2,8,6]=>[6,8,2,1,5,4,3,7]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,3,4,6,1,2,8,5]=>[5,8,2,1,6,4,3,7]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,8,5,1,2,4,6]=>[6,4,2,1,5,8,3,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,8,6,1,2,4,5]=>[5,4,2,1,6,8,3,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,6,5,1,2,8,4]=>[4,8,2,1,5,6,3,7]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,6,4,5,1,2,8,3]=>[3,8,2,1,5,4,6,7]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,4,5,1,7,8,2]=>[2,8,7,1,5,4,3,6]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,8,5,6,1,4,7]=>[7,4,1,6,5,8,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,3,8,5,7,1,4,6]=>[6,4,1,7,5,8,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,3,8,7,6,1,4,5]=>[5,4,1,6,7,8,3,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [2,8,4,5,7,1,3,6]=>[6,3,1,7,5,4,8,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,8,4,7,6,1,3,5]=>[5,3,1,6,7,4,8,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [2,8,7,5,6,1,3,4]=>[4,3,1,6,5,7,8,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [8,3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,3,4,5,6,1,8,2]=>[2,8,1,6,5,4,3,7]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,4,5,8,7,1,6]=>[6,1,7,8,5,4,3,2]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [2,3,8,5,6,7,1,4]=>[4,1,7,6,5,8,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [9,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [8,1,2,3,4,5,6,9,7]=>[7,9,6,5,4,3,2,1,8]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [9,1,2,3,4,5,8,6,7]=>[7,6,8,5,4,3,2,1,9]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [9,1,2,3,4,7,5,6,8]=>[8,6,5,7,4,3,2,1,9]=>[[[[[[[.,.],.],[.,.]],.],.],.],[.,.]] [9,1,2,3,4,8,5,6,7]=>[7,6,5,8,4,3,2,1,9]=>[[[[[[[.,.],.],[.,.]],.],.],.],[.,.]] [9,1,2,3,8,7,4,5,6]=>[6,5,4,7,8,3,2,1,9]=>[[[[[[.,.],.],[.,[.,.]]],.],.],[.,.]] [9,1,2,3,6,7,8,4,5]=>[5,4,8,7,6,3,2,1,9]=>[[[[[.,.],[[[.,.],.],.]],.],.],[.,.]] [5,1,2,3,6,7,8,9,4]=>[4,9,8,7,6,3,2,1,5]=>[[[[.,[[[[.,.],.],.],.]],.],.],[.,.]] [4,1,2,5,6,7,8,9,3]=>[3,9,8,7,6,5,2,1,4]=>[[[.,[[[[[.,.],.],.],.],.]],.],[.,.]] [3,1,5,2,7,4,9,6,8]=>[8,6,9,4,7,2,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [9,1,8,2,3,4,5,6,7]=>[7,6,5,4,3,2,8,1,9]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [3,1,4,5,6,7,8,9,2]=>[2,9,8,7,6,5,4,1,3]=>[[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] [2,9,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,9,2]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [2,4,1,6,3,8,5,9,7]=>[7,9,5,8,3,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[[.,.],.]] [9,3,1,2,4,5,6,7,8]=>[8,7,6,5,4,2,1,3,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [9,4,1,2,3,5,6,7,8]=>[8,7,6,5,3,2,1,4,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [5,9,1,2,3,4,6,7,8]=>[8,7,6,4,3,2,1,9,5]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [9,6,1,2,3,4,5,7,8]=>[8,7,5,4,3,2,1,6,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [9,7,1,2,3,4,5,6,8]=>[8,6,5,4,3,2,1,7,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [8,9,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,9,8]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [8,3,1,5,2,7,4,9,6]=>[6,9,4,7,2,5,1,3,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,[.,.]]] [8,7,1,9,2,3,4,5,6]=>[6,5,4,3,2,9,1,7,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] [9,8,4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4,8,9]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [9,8,5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5,8,9]=>[[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] [7,9,4,1,6,2,8,3,5]=>[5,3,8,2,6,1,4,9,7]=>[[[[.,.],[.,.]],[.,.]],[.,[[.,.],.]]] [9,5,4,1,8,7,2,3,6]=>[6,3,2,7,8,1,4,5,9]=>[[[[.,.],.],[.,[.,.]]],[.,[.,[.,.]]]] [2,3,4,5,6,7,9,1,8]=>[8,1,9,7,6,5,4,3,2]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [9,3,4,5,6,7,8,1,2]=>[2,1,8,7,6,5,4,3,9]=>[[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,4,5,6,7,8,9,1]=>[1,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],.]] []=>[]=>. [3,5,2,6,1,4,8,7]=>[7,8,4,1,6,2,5,3]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,5,2,6,4,1,8,7]=>[7,8,1,4,6,2,5,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,2,7,4,8,1,6]=>[6,1,8,4,7,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,2,7,4,8,6,1]=>[1,6,8,4,7,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,5,6,2,3,1,8,7]=>[7,8,1,3,2,6,5,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,5,1,6,4,2,8,7]=>[7,8,2,4,6,1,5,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,5,6,3,1,2,8,7]=>[7,8,2,1,3,6,5,4]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [4,5,7,3,2,8,1,6]=>[6,1,8,2,3,7,5,4]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [4,5,7,3,2,8,6,1]=>[1,6,8,2,3,7,5,4]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [4,5,7,3,1,8,2,6]=>[6,2,8,1,3,7,5,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,5,1,7,4,8,2,6]=>[6,2,8,4,7,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,1,5,7,4,8,3,6]=>[6,3,8,4,7,5,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,1,5,7,4,8,6,3]=>[3,6,8,4,7,5,1,2]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,5,1,7,4,8,6,2]=>[2,6,8,4,7,1,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,5,7,1,3,8,6,2]=>[2,6,8,3,1,7,5,4]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [4,5,7,3,1,8,6,2]=>[2,6,8,1,3,7,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,6,7,3,8,5,1,2]=>[2,1,5,8,3,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,7,3,8,5,2,1]=>[1,2,5,8,3,7,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [5,6,7,8,3,1,4,2]=>[2,4,1,3,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,7,8,1,3,4,2]=>[2,4,3,1,8,7,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [4,6,7,1,8,3,5,2]=>[2,5,3,8,1,7,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [2,1,6,7,8,4,5,3]=>[3,5,4,8,7,6,1,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [2,1,6,7,8,4,3,5]=>[5,3,4,8,7,6,1,2]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [5,6,7,8,1,3,2,4]=>[4,2,3,1,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,5,7,2,1,8,3,6]=>[6,3,8,1,2,7,5,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,6,7,2,8,3,1,5]=>[5,1,3,8,2,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,7,2,8,3,5,1]=>[1,5,3,8,2,7,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [3,6,2,7,8,4,5,1]=>[1,5,4,8,7,2,6,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,5,2,7,1,8,4,6]=>[6,4,8,1,7,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,4,2,1,7,8,5,6]=>[6,5,8,7,1,2,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,4,1,2,7,8,6,5]=>[5,6,8,7,2,1,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [3,5,2,7,1,8,6,4]=>[4,6,8,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,6,2,7,8,1,5,4]=>[4,5,1,8,7,2,6,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,6,2,7,8,5,4,1]=>[1,4,5,8,7,2,6,3]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [4,6,7,2,8,1,5,3]=>[3,5,1,8,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,5,7,2,1,8,6,3]=>[3,6,8,1,2,7,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,5,1,7,2,8,6,4]=>[4,6,8,2,7,1,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,1,5,7,3,8,6,4]=>[4,6,8,3,7,5,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [2,1,6,7,8,3,5,4]=>[4,5,3,8,7,6,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,6,1,7,8,2,5,4]=>[4,5,2,8,7,1,6,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,6,7,1,8,2,5,3]=>[3,5,2,8,1,7,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,6,7,8,1,2,4,3]=>[3,4,2,1,8,7,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [5,6,7,8,2,1,4,3]=>[3,4,1,2,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,7,8,2,4,3,1]=>[1,3,4,2,8,7,6,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,6,7,8,1,4,2,3]=>[3,2,4,1,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,1,6,7,8,5,3,4]=>[4,3,5,8,7,6,1,2]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [5,6,7,8,1,4,3,2]=>[2,3,4,1,8,7,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [5,6,7,8,4,1,3,2]=>[2,3,1,4,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,5,2,7,4,9,6,10,8,1]=>[1,8,10,6,9,4,7,2,5,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],[[.,.],.]]] [4,6,8,3,9,5,10,7,2,1]=>[1,2,7,10,5,9,3,8,6,4]=>[.,[.,[[[.,[.,.]],[.,.]],[[[.,.],.],.]]]] [5,7,8,9,4,10,6,3,2,1]=>[1,2,3,6,10,4,9,8,7,5]=>[.,[.,[.,[[.,[.,.]],[[[[.,.],.],.],.]]]]] [6,7,8,9,10,4,5,3,2,1]=>[1,2,3,5,4,10,9,8,7,6]=>[.,[.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]]] [6,7,8,9,10,1,4,5,2,3]=>[3,2,5,4,1,10,9,8,7,6]=>[[[.,.],[[.,.],.]],[[[[[.,.],.],.],.],.]] [6,7,8,9,10,4,5,2,3,1]=>[1,3,2,5,4,10,9,8,7,6]=>[.,[[.,.],[[.,.],[[[[[.,.],.],.],.],.]]]] [6,7,8,9,10,3,4,5,2,1]=>[1,2,5,4,3,10,9,8,7,6]=>[.,[.,[[[.,.],.],[[[[[.,.],.],.],.],.]]]] [6,7,8,9,10,3,4,5,1,2]=>[2,1,5,4,3,10,9,8,7,6]=>[[.,.],[[[.,.],.],[[[[[.,.],.],.],.],.]]] [6,7,8,9,10,2,3,4,5,1]=>[1,5,4,3,2,10,9,8,7,6]=>[.,[[[[.,.],.],.],[[[[[.,.],.],.],.],.]]] [6,7,8,9,10,5,4,3,2,1]=>[1,2,3,4,5,10,9,8,7,6]=>[.,[.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]]] [6,5,8,7,3,4,1,2]=>[2,1,4,3,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,6,7,4,5,8,1,2]=>[2,1,8,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,6,7,4,5,1,8,3]=>[3,8,1,5,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,7,4,5,2,3,8]=>[8,3,2,5,4,7,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,5,4,7,6,2,3,8]=>[8,3,2,6,7,4,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [2,5,4,7,6,1,8,3]=>[3,8,1,6,7,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [3,5,4,7,6,8,1,2]=>[2,1,8,6,7,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,5,3,7,8,6,1,2]=>[2,1,6,8,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [5,4,3,8,7,6,1,2]=>[2,1,6,7,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,4,8,3,7,5,1,2]=>[2,1,5,7,3,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,3,8,4,5,7,1,2]=>[2,1,7,5,4,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,3,4,8,6,7,1,2]=>[2,1,7,6,8,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,3,5,6,8,7,1,2]=>[2,1,7,8,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [3,2,5,6,1,8,7,4]=>[4,7,8,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,2,5,6,8,1,7,3]=>[3,7,1,8,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,2,4,8,6,1,7,3]=>[3,7,1,6,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,2,8,4,5,1,7,3]=>[3,7,1,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,2,4,5,1,6,3]=>[3,6,1,5,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,1,4,5,2,3,6]=>[6,3,2,5,4,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,1,8,4,5,2,3,7]=>[7,3,2,5,4,8,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,1,4,8,6,2,3,7]=>[7,3,2,6,8,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,1,3,2,8,6,5,7]=>[7,5,6,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,1,3,8,2,6,4,7]=>[7,4,6,2,8,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,1,8,3,2,5,4,7]=>[7,4,5,2,3,8,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,8,1,3,2,5,4,6]=>[6,4,5,2,3,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,2,3,1,5,6,4]=>[4,6,5,1,3,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,2,8,3,1,5,7,4]=>[4,7,5,1,3,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,2,3,8,1,6,7,4]=>[4,7,6,1,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,3,8,2,1,7,5,4]=>[4,5,7,1,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,8,3,2,1,6,5,4]=>[4,5,6,1,2,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,8,4,2,6,1,5,3]=>[3,5,1,6,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,4,2,8,7,1,6,3]=>[3,6,1,7,8,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,5,2,7,8,1,6,3]=>[3,6,1,8,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,5,3,7,1,6,8,4]=>[4,8,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [1,5,3,7,2,6,4,8]=>[8,4,6,2,7,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,7,3,2,5,4,8]=>[8,4,5,2,3,7,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [2,6,7,3,1,5,8,4]=>[4,8,5,1,3,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [3,6,7,2,1,8,5,4]=>[4,5,8,1,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,8,5,6,2,1,4,3]=>[3,4,1,2,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,5,8,7,1,2,3,4]=>[4,3,2,1,7,8,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,4,1,8,7,2,3,6]=>[6,3,2,7,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,4,8,1,7,2,3,5]=>[5,3,2,7,1,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,8,3,1,2,6,4,5]=>[5,4,6,2,1,3,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [5,3,1,8,2,7,4,6]=>[6,4,7,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,2,8,7,5,6]=>[6,5,7,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,1,3,8,5,7,6]=>[6,7,5,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,2,1,8,3,4,7,6]=>[6,7,4,3,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,2,8,1,3,4,7,5]=>[5,7,4,3,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,8,2,1,3,4,6,5]=>[5,6,4,3,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,3,1,2,6,5,8,7]=>[7,8,5,6,2,1,3,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,3,1,6,2,4,8,7]=>[7,8,4,2,6,1,3,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,3,1,5,2,4,8,7]=>[7,8,4,2,5,1,3,6]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,3,1,5,2,8,4,6]=>[6,4,8,2,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,4,5,1,2,8,3,6]=>[6,3,8,2,1,5,4,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,5,1,2,3,8,7]=>[7,8,3,2,1,5,4,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,4,6,1,2,3,8,7]=>[7,8,3,2,1,6,4,5]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,6,5,3,4,8,7]=>[7,8,4,3,5,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,6,1,5,2,4,8,7]=>[7,8,4,2,5,1,6,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,6,5,1,2,3,8,7]=>[7,8,3,2,1,5,6,4]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [5,6,4,1,2,3,8,7]=>[7,8,3,2,1,4,6,5]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [6,5,4,1,2,3,8,7]=>[7,8,3,2,1,4,5,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,5,4,1,2,8,3,6]=>[6,3,8,2,1,4,5,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,6,4,1,8,2,3,5]=>[5,3,2,8,1,4,6,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,7,4,1,8,2,3,5]=>[5,3,2,8,1,4,7,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,7,4,1,2,8,3,6]=>[6,3,8,2,1,4,7,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,7,5,1,2,8,3,6]=>[6,3,8,2,1,5,7,4]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [3,7,1,5,2,8,4,6]=>[6,4,8,2,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,7,5,3,8,4,6]=>[6,4,8,3,5,7,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,1,8,5,3,7,4,6]=>[6,4,7,3,5,8,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,8,1,5,2,7,4,6]=>[6,4,7,2,5,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,8,5,1,2,7,3,6]=>[6,3,7,2,1,5,8,4]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,8,4,1,2,7,3,6]=>[6,3,7,2,1,4,8,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [6,8,4,1,7,2,3,5]=>[5,3,2,7,1,4,8,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,6,7,1,2,3,4]=>[4,3,2,1,7,6,8,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,8,6,1,7,2,3,5]=>[5,3,2,7,1,6,8,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,8,1,6,7,2,4,5]=>[5,4,2,7,6,1,8,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,1,8,6,7,3,4,5]=>[5,4,3,7,6,8,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,1,7,6,8,3,4,5]=>[5,4,3,8,6,7,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,7,1,6,8,2,4,5]=>[5,4,2,8,6,1,7,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,7,6,1,8,2,3,5]=>[5,3,2,8,1,6,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,7,6,8,1,2,3,4]=>[4,3,2,1,8,6,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,4,7,1,2,8,3,6]=>[6,3,8,2,1,7,4,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,7,1,8,2,3,5]=>[5,3,2,8,1,7,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,4,6,1,8,2,3,5]=>[5,3,2,8,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,3,1,6,7,2,4,5]=>[5,4,2,7,6,1,3,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,3,1,6,8,2,4,5]=>[5,4,2,8,6,1,3,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,3,1,7,8,2,4,5]=>[5,4,2,8,7,1,3,6]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,3,1,7,2,8,4,6]=>[6,4,8,2,7,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,2,7,8,5,6]=>[6,5,8,7,2,1,3,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,1,4,3,8,7,5,6]=>[6,5,7,8,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,4,1,2,8,7,5,6]=>[6,5,7,8,2,1,4,3]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [6,3,1,8,7,2,4,5]=>[5,4,2,7,8,1,3,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,3,1,8,6,2,4,5]=>[5,4,2,6,8,1,3,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,4,8,1,6,2,3,5]=>[5,3,2,6,1,8,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,4,8,1,2,7,3,6]=>[6,3,7,2,1,8,4,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,5,8,1,2,7,3,6]=>[6,3,7,2,1,8,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,5,1,8,2,7,4,6]=>[6,4,7,2,8,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,5,8,3,7,4,6]=>[6,4,7,3,8,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,1,6,8,7,3,4,5]=>[5,4,3,7,8,6,1,2]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,6,1,8,7,2,4,5]=>[5,4,2,7,8,1,6,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,6,8,1,7,2,3,5]=>[5,3,2,7,1,8,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,6,8,7,1,2,3,4]=>[4,3,2,1,7,8,6,5]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [7,5,8,6,1,2,3,4]=>[4,3,2,1,6,8,5,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,7,8,6,1,2,3,4]=>[4,3,2,1,6,8,7,5]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [4,7,8,1,6,2,3,5]=>[5,3,2,6,1,8,7,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,7,1,8,6,2,4,5]=>[5,4,2,6,8,1,7,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,1,7,8,6,3,4,5]=>[5,4,3,6,8,7,1,2]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [2,1,8,7,6,3,4,5]=>[5,4,3,6,7,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [3,8,1,7,6,2,4,5]=>[5,4,2,6,7,1,8,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,8,7,1,6,2,3,5]=>[5,3,2,6,1,7,8,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,8,7,6,1,2,3,4]=>[4,3,2,1,6,7,8,5]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [6,8,7,5,1,2,3,4]=>[4,3,2,1,5,7,8,6]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [6,4,7,3,8,5,1,2]=>[2,1,5,8,3,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,4,7,3,5,8,1,2]=>[2,1,8,5,3,7,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,4,7,2,5,1,8,3]=>[3,8,1,5,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,2,7,6,1,3,8]=>[8,3,1,6,7,2,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,7,6,1,8,3]=>[3,8,1,6,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,4,3,7,6,8,1,2]=>[2,1,8,6,7,3,4,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,4,3,7,8,6,1,2]=>[2,1,6,8,7,3,4,5]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,4,8,3,5,7,1,2]=>[2,1,7,5,3,8,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,4,3,8,6,7,1,2]=>[2,1,7,6,8,3,4,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,4,3,6,8,7,1,2]=>[2,1,7,8,6,3,4,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,4,2,6,7,1,8,3]=>[3,8,1,7,6,2,4,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,4,2,6,7,1,3,8]=>[8,3,1,7,6,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,3,2,6,1,7,4,8]=>[8,4,7,1,6,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,6,1,7,8,4]=>[4,8,7,1,6,2,3,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,3,2,6,1,8,7,4]=>[4,7,8,1,6,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,4,2,6,8,1,7,3]=>[3,7,1,8,6,2,4,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,4,2,8,6,1,7,3]=>[3,7,1,6,8,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,4,8,2,5,1,7,3]=>[3,7,1,5,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,8,4,2,5,1,6,3]=>[3,6,1,5,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,4,2,5,1,3,6]=>[6,3,1,5,2,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,4,2,8,6,1,3,7]=>[7,3,1,6,8,2,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,3,2,6,1,8,4,7]=>[7,4,8,1,6,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,1,6,8,5,7]=>[7,5,8,6,1,2,3,4]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [4,3,2,1,8,6,5,7]=>[7,5,6,8,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,3,2,8,1,6,4,7]=>[7,4,6,1,8,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,8,2,1,5,4,7]=>[7,4,5,1,2,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,3,2,1,5,4,6]=>[6,4,5,1,2,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,3,2,1,5,6,4]=>[4,6,5,1,2,3,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [6,3,8,2,1,5,7,4]=>[4,7,5,1,2,8,3,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [5,3,2,8,1,6,7,4]=>[4,7,6,1,8,2,3,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,4,2,7,8,1,6,3]=>[3,6,1,8,7,2,4,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,3,2,7,1,8,6,4]=>[4,6,8,1,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,3,2,7,1,6,8,4]=>[4,8,6,1,7,2,3,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,3,2,7,1,6,4,8]=>[8,4,6,1,7,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,7,2,1,5,4,8]=>[8,4,5,1,2,7,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,3,7,2,1,5,8,4]=>[4,8,5,1,2,7,3,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,3,7,2,1,8,5,4]=>[4,5,8,1,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,4,7,2,8,1,5,3]=>[3,5,1,8,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,5,7,8,2,1,4,3]=>[3,4,1,2,8,7,5,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,5,8,7,2,1,3,4]=>[4,3,1,2,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,3,7,2,1,8,4,5]=>[5,4,8,1,2,7,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,3,7,2,1,4,8,5]=>[5,8,4,1,2,7,3,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,3,7,2,1,4,5,8]=>[8,5,4,1,2,7,3,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,3,2,7,1,4,8,6]=>[6,8,4,1,7,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,4,2,8,7,1,3,6]=>[6,3,1,7,8,2,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,4,2,6,1,3,5]=>[5,3,1,6,2,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,3,2,1,6,4,5]=>[5,4,6,1,2,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [6,3,8,2,1,7,4,5]=>[5,4,7,1,2,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,3,2,8,1,7,4,6]=>[6,4,7,1,8,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,1,8,7,5,6]=>[6,5,7,8,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,2,1,7,5,8,6]=>[6,8,5,7,1,2,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,3,2,1,7,5,6,8]=>[8,6,5,7,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,3,2,1,8,5,7,6]=>[6,7,5,8,1,2,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,2,8,1,4,7,6]=>[6,7,4,1,8,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,3,8,2,1,4,7,5]=>[5,7,4,1,2,8,3,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,8,3,2,1,4,6,5]=>[5,6,4,1,2,3,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,3,8,2,1,4,5,7]=>[7,5,4,1,2,8,3,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,3,2,1,8,5,6,7]=>[7,6,5,8,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,3,2,1,5,8,6,7]=>[7,6,8,5,1,2,3,4]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,8,5,6,1,2,4,3]=>[3,4,2,1,6,5,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,8,4,1,6,2,5,3]=>[3,5,2,6,1,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,1,4,6,2,5,3]=>[3,5,2,6,4,1,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,1,8,4,7,2,5,3]=>[3,5,2,7,4,8,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,6,8,4,7,2,5,3]=>[3,5,2,7,4,8,6,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [1,6,8,3,2,7,5,4]=>[4,5,7,2,3,8,6,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [6,1,8,3,2,7,5,4]=>[4,5,7,2,3,8,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,8,1,3,2,6,5,4]=>[4,5,6,2,3,1,8,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,8,3,1,2,6,5,4]=>[4,5,6,2,1,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [7,8,3,4,6,5,1,2]=>[2,1,5,6,4,3,8,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,8,2,4,6,1,5,3]=>[3,5,1,6,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,2,3,1,6,5,4]=>[4,5,6,1,3,2,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,2,1,3,6,5,4]=>[4,5,6,3,1,2,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [7,8,1,2,3,6,5,4]=>[4,5,6,3,2,1,8,7]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [6,1,8,2,3,7,5,4]=>[4,5,7,3,2,8,1,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,6,8,2,3,7,5,4]=>[4,5,7,3,2,8,6,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [1,5,2,8,3,7,6,4]=>[4,6,7,3,8,2,5,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [5,1,2,8,3,7,6,4]=>[4,6,7,3,8,2,1,5]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,2,1,8,3,7,6,4]=>[4,6,7,3,8,1,2,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,2,8,1,3,7,5,4]=>[4,5,7,3,1,8,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [6,2,8,3,1,7,5,4]=>[4,5,7,1,3,8,2,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,2,8,4,7,1,5,3]=>[3,5,1,7,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,3,8,4,7,5,1,2]=>[2,1,5,7,4,8,3,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,6,8,4,7,5,1,2]=>[2,1,5,7,4,8,6,3]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,6,8,4,7,1,5,3]=>[3,5,1,7,4,8,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,6,8,3,1,7,5,4]=>[4,5,7,1,3,8,6,2]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,6,8,1,3,7,5,4]=>[4,5,7,3,1,8,6,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,5,1,8,3,7,6,4]=>[4,6,7,3,8,1,5,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,2,5,8,3,7,6,4]=>[4,6,7,3,8,5,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [2,4,1,3,8,7,6,5]=>[5,6,7,8,3,1,4,2]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [2,5,3,8,1,7,6,4]=>[4,6,7,1,8,3,5,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,5,4,8,7,1,6,3]=>[3,6,1,7,8,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [3,5,4,8,7,6,1,2]=>[2,1,6,7,8,4,5,3]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,3,4,8,7,6,1,2]=>[2,1,6,7,8,4,3,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,2,4,8,7,1,6,3]=>[3,6,1,7,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,2,3,8,1,7,6,4]=>[4,6,7,1,8,3,2,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,2,1,3,8,7,6,5]=>[5,6,7,8,3,1,2,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [4,1,2,3,8,7,6,5]=>[5,6,7,8,3,2,1,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [1,4,2,3,8,7,6,5]=>[5,6,7,8,3,2,4,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [4,1,3,2,8,7,6,5]=>[5,6,7,8,2,3,1,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,3,1,2,8,7,6,5]=>[5,6,7,8,2,1,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [6,3,8,1,2,7,5,4]=>[4,5,7,2,1,8,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,3,1,8,2,7,6,4]=>[4,6,7,2,8,1,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,1,3,8,2,7,6,4]=>[4,6,7,2,8,3,1,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [1,5,3,8,2,7,6,4]=>[4,6,7,2,8,3,5,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,5,4,8,7,2,6,3]=>[3,6,2,7,8,4,5,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [5,1,4,8,7,2,6,3]=>[3,6,2,7,8,4,1,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,4,1,8,7,2,6,3]=>[3,6,2,7,8,1,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,4,8,1,7,2,5,3]=>[3,5,2,7,1,8,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,8,7,1,2,4,3]=>[3,4,2,1,7,8,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,6,8,7,3,4,1,2]=>[2,1,4,3,7,8,6,5]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,6,8,7,2,1,4,3]=>[3,4,1,2,7,8,6,5]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [4,5,1,8,7,2,6,3]=>[3,6,2,7,8,1,5,4]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,1,5,8,7,2,6,3]=>[3,6,2,7,8,5,1,4]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [1,4,5,8,7,2,6,3]=>[3,6,2,7,8,5,4,1]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [1,3,5,8,2,7,6,4]=>[4,6,7,2,8,5,3,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,1,5,8,2,7,6,4]=>[4,6,7,2,8,5,1,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,6,8,1,2,7,5,4]=>[4,5,7,2,1,8,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,6,8,2,1,7,5,4]=>[4,5,7,1,2,8,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,6,8,2,7,1,5,3]=>[3,5,1,7,2,8,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,8,3,7,5,1,2]=>[2,1,5,7,3,8,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,5,3,8,7,6,1,2]=>[2,1,6,7,8,3,5,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,5,2,8,7,1,6,3]=>[3,6,1,7,8,2,5,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,2,8,1,7,6,4]=>[4,6,7,1,8,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,1,4,2,8,7,6,5]=>[5,6,7,8,2,4,1,3]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [3,1,2,4,8,7,6,5]=>[5,6,7,8,4,2,1,3]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [3,2,5,8,1,7,6,4]=>[4,6,7,1,8,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,2,5,8,7,1,6,3]=>[3,6,1,7,8,5,2,4]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [4,3,5,8,7,6,1,2]=>[2,1,6,7,8,5,3,4]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [3,4,5,8,7,6,1,2]=>[2,1,6,7,8,5,4,3]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [2,4,5,8,7,1,6,3]=>[3,6,1,7,8,5,4,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [2,3,5,8,1,7,6,4]=>[4,6,7,1,8,5,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [4,1,3,2,6,5,8,7]=>[7,8,5,6,2,3,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,3,2,6,4,8,7]=>[7,8,4,6,2,3,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,3,2,5,4,8,7]=>[7,8,4,5,2,3,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,1,3,2,5,4,8,6]=>[6,8,4,5,2,3,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,3,2,5,4,7,6]=>[6,7,4,5,2,3,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,1,4,2,5,3,8,6]=>[6,8,3,5,2,4,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,4,2,5,3,8,7]=>[7,8,3,5,2,4,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,4,2,6,3,8,7]=>[7,8,3,6,2,4,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,6,3,5,4,8,7]=>[7,8,4,5,3,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,6,2,5,4,8,7]=>[7,8,4,5,2,6,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,6,2,5,3,8,7]=>[7,8,3,5,2,6,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,2,6,1,4,3,8,7]=>[7,8,3,4,1,6,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,8,1,4,3,7,6]=>[6,7,3,4,1,8,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,7,1,4,3,8,5]=>[5,8,3,4,1,7,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,1,7,2,5,3,8,6]=>[6,8,3,5,2,7,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,7,2,5,4,8,6]=>[6,8,4,5,2,7,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,7,3,5,4,8,6]=>[6,8,4,5,3,7,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,8,3,5,4,7,6]=>[6,7,4,5,3,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,8,2,5,4,7,6]=>[6,7,4,5,2,8,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,8,2,5,3,7,6]=>[6,7,3,5,2,8,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,1,5,3,8,2,6,4]=>[4,6,2,8,3,5,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,1,8,2,6,3,7,4]=>[4,7,3,6,2,8,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,8,2,6,3,7,5]=>[5,7,3,6,2,8,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,8,2,6,4,7,5]=>[5,7,4,6,2,8,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,8,3,6,4,7,5]=>[5,7,4,6,3,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,7,3,6,4,8,5]=>[5,8,4,6,3,7,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,7,2,6,3,8,5]=>[5,8,3,6,2,7,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,7,2,6,3,8,4]=>[4,8,3,6,2,7,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,2,6,1,5,3,8,4]=>[4,8,3,5,1,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,5,2,7,3,8,4]=>[4,8,3,7,2,5,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,4,2,7,3,8,5]=>[5,8,3,7,2,4,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,3,2,6,4,7,5]=>[5,7,4,6,2,3,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,1,3,2,6,4,8,5]=>[5,8,4,6,2,3,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,3,2,7,4,8,5]=>[5,8,4,7,2,3,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,3,2,7,4,8,6]=>[6,8,4,7,2,3,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,3,2,7,5,8,6]=>[6,8,5,7,2,3,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,3,8,5,7,6]=>[6,7,5,8,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,4,2,8,5,7,6]=>[6,7,5,8,2,4,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,3,2,8,5,7,6]=>[6,7,5,8,2,3,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,3,2,8,4,7,6]=>[6,7,4,8,2,3,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,3,2,8,4,7,5]=>[5,7,4,8,2,3,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,4,8,1,3,2,6,5]=>[5,6,2,3,1,8,4,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,1,4,2,8,3,7,5]=>[5,7,3,8,2,4,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,4,2,8,3,7,6]=>[6,7,3,8,2,4,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,5,2,8,3,7,6]=>[6,7,3,8,2,5,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,5,2,8,4,7,6]=>[6,7,4,8,2,5,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,5,3,8,4,7,6]=>[6,7,4,8,3,5,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,6,3,8,4,7,5]=>[5,7,4,8,3,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,6,2,8,4,7,5]=>[5,7,4,8,2,6,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,1,6,2,8,3,7,5]=>[5,7,3,8,2,6,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,1,6,2,8,3,7,4]=>[4,7,3,8,2,6,1,5]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,5,2,8,3,7,4]=>[4,7,3,8,2,5,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,8,3,7,1,5,4]=>[4,5,1,7,3,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,1,8,3,7,2,6,4]=>[4,6,2,7,3,8,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,8,3,7,2,6,5]=>[5,6,2,7,3,8,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,8,4,7,2,6,5]=>[5,6,2,7,4,8,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,8,4,7,3,6,5]=>[5,6,3,7,4,8,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,7,4,8,3,6,5]=>[5,6,3,8,4,7,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,1,7,3,8,2,6,4]=>[4,6,2,8,3,7,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,4,2,6,8,1,5,7]=>[7,5,1,8,6,2,4,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,3,6,2,8,1,4,7]=>[7,4,1,8,2,6,3,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,3,6,2,4,8,1,7]=>[7,1,8,4,2,6,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,7,3,8,2,4,1,6]=>[6,1,4,2,8,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,8,2,4,6,1]=>[1,6,4,2,8,3,7,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,4,2,5,8,3,6,1]=>[1,6,3,8,5,2,4,7]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [7,4,2,5,8,3,1,6]=>[6,1,3,8,5,2,4,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [5,3,1,6,8,2,4,7]=>[7,4,2,8,6,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,6,2,8,1,3,4,7]=>[7,4,3,1,8,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,5,6,1,4,8,2,7]=>[7,2,8,4,1,6,5,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,5,6,3,8,2,7]=>[7,2,8,3,6,5,1,4]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,5,1,6,3,8,2,7]=>[7,2,8,3,6,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,5,6,3,2,8,1,7]=>[7,1,8,2,3,6,5,4]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,4,5,3,8,2,6,1]=>[1,6,2,8,3,5,4,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,7,4,8,3,2,5,1]=>[1,5,2,3,8,4,7,6]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [6,7,4,8,3,2,1,5]=>[5,1,2,3,8,4,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,4,5,3,1,8,2,6]=>[6,2,8,1,3,5,4,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,7,1,5,8,3,2,6]=>[6,2,3,8,5,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,3,5,8,1,4,6,2]=>[2,6,4,1,8,5,3,7]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,5,1,7,8,3,6,2]=>[2,6,3,8,7,1,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,7,4,8,3,1,5,2]=>[2,5,1,3,8,4,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,7,4,8,3,5,2,1]=>[1,2,5,3,8,4,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [5,6,7,3,8,4,2,1]=>[1,2,4,8,3,7,6,5]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [5,6,7,3,1,8,4,2]=>[2,4,8,1,3,7,6,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,1,6,7,3,8,4,2]=>[2,4,8,3,7,6,1,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [6,7,8,3,1,4,5,2]=>[2,5,4,1,3,8,7,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,1,7,4,8,3,2,5]=>[5,2,3,8,4,7,1,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,6,7,3,2,8,4,1]=>[1,4,8,2,3,7,6,5]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [5,6,2,7,3,1,8,4]=>[4,8,1,3,7,2,6,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,6,2,1,7,3,8,4]=>[4,8,3,7,1,2,6,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,7,2,1,8,3,4,5]=>[5,4,3,8,1,2,7,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,8,2,1,3,4,6]=>[6,4,3,1,2,8,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,7,3,1,8,2,4,6]=>[6,4,2,8,1,3,7,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,4,2,5,1,8,3,6]=>[6,3,8,1,5,2,4,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,7,4,2,1,8,3,5]=>[5,3,8,1,2,4,7,6]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [6,7,4,2,8,3,1,5]=>[5,1,3,8,2,4,7,6]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,6,7,2,8,4,5,1]=>[1,5,4,8,2,7,6,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [5,7,3,8,2,1,4,6]=>[6,4,1,2,8,3,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,4,7,8,2,1,5,6]=>[6,5,1,2,8,7,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [3,7,8,1,4,6,2,5]=>[5,2,6,4,1,8,7,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,7,8,2,6,1,5]=>[5,1,6,2,8,7,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,7,3,8,2,6,1,4]=>[4,1,6,2,8,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,6,7,8,5,2,4,1]=>[1,4,2,5,8,7,6,3]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [4,1,5,7,8,2,6,3]=>[3,6,2,8,7,5,1,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,3,7,8,1,6,2,4]=>[4,2,6,1,8,7,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,2,8,5,1,3,4]=>[4,3,1,5,8,2,7,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,2,1,7,8,4,3]=>[3,4,8,7,1,2,6,5]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [5,6,2,7,1,8,4,3]=>[3,4,8,1,7,2,6,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,6,2,7,8,4,3,1]=>[1,3,4,8,7,2,6,5]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [6,4,7,1,8,2,5,3]=>[3,5,2,8,1,7,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,1,6,7,8,4,3,2]=>[2,3,4,8,7,6,1,5]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [5,6,1,7,8,4,3,2]=>[2,3,4,8,7,1,6,5]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [5,6,7,1,8,4,3,2]=>[2,3,4,8,1,7,6,5]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [8,6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,7,4,1,8,6]=>[6,8,1,4,7,2,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,5,3,8,2,4,6,1]=>[1,6,4,2,8,3,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,2,4,5,8,3,6,1]=>[1,6,3,8,5,4,2,7]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,4,5,3,7,1,8,6]=>[6,8,1,7,3,5,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2,8]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [8,2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1,8]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [8,2,5,1,3,6,4,7]=>[7,4,6,3,1,5,2,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1,8]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,5,3,7,2,1,8,6]=>[6,8,1,2,7,3,5,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,4,5,8,3,2,6,1]=>[1,6,2,3,8,5,4,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [4,3,6,7,2,8,5,1]=>[1,5,8,2,7,6,3,4]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [4,3,6,7,2,8,1,5]=>[5,1,8,2,7,6,3,4]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [1,4,3,6,7,2,8,5]=>[5,8,2,7,6,3,4,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [4,5,3,7,1,8,2,6]=>[6,2,8,1,7,3,5,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,1,5,3,7,2,8,6]=>[6,8,2,7,3,5,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,3,4,7,1,2,8,6]=>[6,8,2,1,7,4,3,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,5,3,8,4,1,6,2]=>[2,6,1,4,8,3,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,4,5,8,3,6,1,2]=>[2,1,6,3,8,5,4,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [1,6,4,7,8,3,5,2]=>[2,5,3,8,7,4,6,1]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [6,4,7,8,3,5,2,1]=>[1,2,5,3,8,7,4,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [3,5,6,7,8,4,1,2]=>[2,1,4,8,7,6,5,3]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [3,6,7,1,4,8,5,2]=>[2,5,8,4,1,7,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,2,4,1,7,8,5,3]=>[3,5,8,7,1,4,2,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,6,7,1,4,8,3,5]=>[5,3,8,4,1,7,6,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,3,6,7,8,1,2,5]=>[5,2,1,8,7,6,3,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,5,3,6,7,8,2,4]=>[4,2,8,7,6,3,5,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [3,5,6,7,8,2,1,4]=>[4,1,2,8,7,6,5,3]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [3,5,6,7,8,2,4,1]=>[1,4,2,8,7,6,5,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [5,2,7,1,3,8,4,6]=>[6,4,8,3,1,7,2,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,3,1,7,8,2,4,6]=>[6,4,2,8,7,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,6,2,7,4,8,5,1]=>[1,5,8,4,7,2,6,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,2,1,6,4,7,8,5]=>[5,8,7,4,6,1,2,3]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [1,7,3,4,2,5,8,6]=>[6,8,5,2,4,3,7,1]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [4,7,2,1,3,5,8,6]=>[6,8,5,3,1,2,7,4]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,8,4,2,1,3,6,5]=>[5,6,3,1,2,4,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,8,1,3,4,2,6,5]=>[5,6,2,4,3,1,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,8,3,4,2,1,6,5]=>[5,6,1,2,4,3,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,3,2,7,1,8,5,4]=>[4,5,8,1,7,2,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,7,3,8,2,5,4,1]=>[1,4,5,2,8,3,7,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,4,7,8,5,2,3,1]=>[1,3,2,5,8,7,4,6]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [2,6,4,7,8,1,5,3]=>[3,5,1,8,7,4,6,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,6,2,7,8,1,5,3]=>[3,5,1,8,7,2,6,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,4,5,8,6,2,1,3]=>[3,1,2,6,8,5,4,7]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [7,4,1,5,8,6,2,3]=>[3,2,6,8,5,1,4,7]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,5,3,8,6,1,2,4]=>[4,2,1,6,8,3,5,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,2,7,1,3,8,5,4]=>[4,5,8,3,1,7,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,1,2,6,7,8,4,3]=>[3,4,8,7,6,2,1,5]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [5,2,6,7,8,4,1,3]=>[3,1,4,8,7,6,2,5]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,5,6,7,8,4,1,3]=>[3,1,4,8,7,6,5,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [6,7,8,2,1,5,4,3]=>[3,4,5,1,2,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,7,3,8,5,1,4,2]=>[2,4,1,5,8,3,7,6]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,5,2,3,7,6,1,8]=>[8,1,6,7,3,2,5,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,4,3,7,2,5,1,8]=>[8,1,5,2,7,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,5,6,3,4,8,7,2]=>[2,7,8,4,3,6,5,1]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [4,6,2,7,3,5,1,8]=>[8,1,5,3,7,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,2,6,7,4,5,1,8]=>[8,1,5,4,7,6,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [4,7,2,6,5,3,1,8]=>[8,1,3,5,6,2,7,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,7,6,2,4,3,1,8]=>[8,1,3,4,2,6,7,5]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [1,7,5,4,8,3,6,2]=>[2,6,3,8,4,5,7,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,8,5,4,2,1,3,7]=>[7,3,1,2,4,5,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [5,8,6,2,4,1,3,7]=>[7,3,1,4,2,6,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,8,2,6,5,1,3,7]=>[7,3,1,5,6,2,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,8,6,5,1,4,7]=>[7,4,1,5,6,8,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,1,2,6,5,8,7,3]=>[3,7,8,5,6,2,1,4]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [5,1,6,2,4,8,7,3]=>[3,7,8,4,2,6,1,5]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [6,1,5,4,2,8,7,3]=>[3,7,8,2,4,5,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,1,5,4,8,2,6,3]=>[3,6,2,8,4,5,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,8,6,7,4,5,3,2]=>[2,3,5,4,7,6,8,1]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [8,1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,1,6,8,4,2,5,3]=>[3,5,2,4,8,6,1,7]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,1,7,8,2,4,5,3]=>[3,5,4,2,8,7,1,6]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [5,1,7,2,8,4,6,3]=>[3,6,4,8,2,7,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,1,2,7,8,5,6,3]=>[3,6,5,8,7,2,1,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [3,2,1,7,8,5,6,4]=>[4,6,5,8,7,1,2,3]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [3,2,8,7,1,5,4,6]=>[6,4,5,1,7,8,2,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,8,2,7,1,5,3,6]=>[6,3,5,1,7,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,7,2,1,4,3,6]=>[6,3,4,1,2,7,8,5]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,8,7,1,2,4,3,5]=>[5,3,4,2,1,7,8,6]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,8,6,1,4,2,3,5]=>[5,3,2,4,1,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,7,6,8,4,3,5,2]=>[2,5,3,4,8,6,7,1]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [1,6,7,8,3,4,5,2]=>[2,5,4,3,8,7,6,1]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [8,6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,6,8,1,3,2,4,5]=>[5,4,2,3,1,8,6,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,7,8,2,1,3,4,6]=>[6,4,3,1,2,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,7,2,8,1,3,5,6]=>[6,5,3,1,8,2,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,2,6,8,4,1,5,7]=>[7,5,1,4,8,6,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,6,2,8,3,1,5,7]=>[7,5,1,3,8,2,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,8,2,3,1,4,7]=>[7,4,1,3,2,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,5,8,3,2,1,4,7]=>[7,4,1,2,3,8,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,5,8,3,1,2,4,6]=>[6,4,2,1,3,8,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,5,7,3,8,4,6,2]=>[2,6,4,8,3,7,5,1]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [1,4,3,7,8,5,6,2]=>[2,6,5,8,7,3,4,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [8,4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,4,3,8,2,1,5,7]=>[7,5,1,2,8,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [4,5,2,3,8,1,6,7]=>[7,6,1,8,3,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,2,5,4,8,1,6,7]=>[7,6,1,8,4,5,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,5,2,3,1,8,7,6]=>[6,7,8,1,3,2,5,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,4,3,1,2,8,7,5]=>[5,7,8,2,1,3,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [7,4,3,1,8,2,6,5]=>[5,6,2,8,1,3,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,5,8,3,7,6,4,2]=>[2,4,6,7,3,8,5,1]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [8,5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,5,1,3,8,2,6,4]=>[4,6,2,8,3,1,5,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,5,1,3,2,8,7,4]=>[4,7,8,2,3,1,5,6]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,6,1,2,3,8,7,4]=>[4,7,8,3,2,1,6,5]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,6,2,1,3,8,7,5]=>[5,7,8,3,1,2,6,4]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,2,6,1,4,8,7,5]=>[5,7,8,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,7,1,8,4,6,5]=>[5,6,4,8,1,7,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,7,2,1,8,3,6,5]=>[5,6,3,8,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,7,1,2,8,3,6,4]=>[4,6,3,8,2,1,7,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,7,1,8,2,3,5,4]=>[4,5,3,2,8,1,7,6]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,6,1,8,3,2,5,4]=>[4,5,2,3,8,1,6,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,6,8,7,3,5,4,2]=>[2,4,5,3,7,8,6,1]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [1,7,8,6,5,3,4,2]=>[2,4,3,5,6,8,7,1]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [8,7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,8,1,6,5,2,3,4]=>[4,3,2,5,6,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,8,1,7,2,5,3,4]=>[4,3,5,2,7,1,8,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,8,1,2,7,6,3,4]=>[4,3,6,7,2,1,8,5]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,8,2,1,7,6,3,5]=>[5,3,6,7,1,2,8,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,2,8,1,7,6,4,5]=>[5,4,6,7,1,8,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,1,2,8,7,6,5,3]=>[3,5,6,7,8,2,1,4]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [5,1,8,2,7,6,4,3]=>[3,4,6,7,2,8,1,5]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,1,8,7,2,5,4,3]=>[3,4,5,2,7,8,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,1,8,6,5,2,4,3]=>[3,4,2,5,6,8,1,7]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,1,2,6,5,8,7,4]=>[4,7,8,5,6,2,1,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [3,1,6,2,4,8,7,5]=>[5,7,8,4,2,6,1,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,5,1,2,3,8,7,6]=>[6,7,8,3,2,1,5,4]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [6,5,1,2,3,8,7,4]=>[4,7,8,3,2,1,5,6]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [6,4,1,2,3,8,7,5]=>[5,7,8,3,2,1,4,6]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [5,4,1,2,3,8,7,6]=>[6,7,8,3,2,1,4,5]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [5,4,1,2,7,3,6,8]=>[8,6,3,7,2,1,4,5]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [6,4,1,7,2,3,5,8]=>[8,5,3,2,7,1,4,6]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,4,1,8,2,3,5,7]=>[7,5,3,2,8,1,4,6]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,5,1,2,8,3,6,4]=>[4,6,3,8,2,1,5,7]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,8,5,3,7,4,6,2]=>[2,6,4,7,3,5,8,1]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [8,4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,4,1,6,2,3,5,8]=>[8,5,3,2,6,1,4,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [1,7,6,8,3,4,5,2]=>[2,5,4,3,8,6,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [7,6,1,8,2,3,5,4]=>[4,5,3,2,8,1,6,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,1,7,2,8,4,6,5]=>[5,6,4,8,2,7,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,4,3,8,7,5,6,2]=>[2,6,5,7,8,3,4,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [4,1,2,8,7,5,6,3]=>[3,6,5,7,8,2,1,4]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,1,2,8,7,5,6,4]=>[4,6,5,7,8,2,1,3]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,1,8,2,7,4,6,5]=>[5,6,4,7,2,8,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,1,7,6,2,4,5,8]=>[8,5,4,2,6,7,1,3]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,7,1,6,2,3,5,8]=>[8,5,3,2,6,1,7,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,8,1,6,2,3,5,7]=>[7,5,3,2,6,1,8,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,8,1,7,2,3,5,6]=>[6,5,3,2,7,1,8,4]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,8,3,7,4,6,2]=>[2,6,4,7,3,8,5,1]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [1,6,8,7,3,4,5,2]=>[2,5,4,3,7,8,6,1]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [6,1,8,7,2,4,5,3]=>[3,5,4,2,7,8,1,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,8,7,1,2,3,4,5]=>[5,4,3,2,1,7,8,6]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [5,8,7,1,2,3,4,6]=>[6,4,3,2,1,7,8,5]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [8,7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,2,5,1,6,4,8,7]=>[7,8,4,6,1,5,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,5,4,7,1,8,6]=>[6,8,1,7,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,5,3,7,6,8,1]=>[1,8,6,7,3,5,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [4,2,5,3,7,1,8,6]=>[6,8,1,7,3,5,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,5,3,6,1,8,7]=>[7,8,1,6,3,5,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,5,1,6,3,8,7]=>[7,8,3,6,1,5,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,5,4,6,2,8,7]=>[7,8,2,6,4,5,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,5,3,6,2,8,7]=>[7,8,2,6,3,5,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,3,5,1,6,2,8,7]=>[7,8,2,6,1,5,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,5,2,7,1,8,6]=>[6,8,1,7,2,5,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,6,2,7,5,8,1]=>[1,8,5,7,2,6,3,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,3,6,2,7,1,8,5]=>[5,8,1,7,2,6,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,6,1,7,2,8,5]=>[5,8,2,7,1,6,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,5,1,7,2,8,6]=>[6,8,2,7,1,5,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,5,4,7,2,8,6]=>[6,8,2,7,4,5,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,5,4,7,3,8,6]=>[6,8,3,7,4,5,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,5,4,7,6,8,2]=>[2,8,6,7,4,5,1,3]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,1,5,3,7,6,8,2]=>[2,8,6,7,3,5,1,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,3,5,1,7,6,8,2]=>[2,8,6,7,1,5,3,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,6,1,7,5,8,2]=>[2,8,5,7,1,6,3,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,6,5,7,1,8,2]=>[2,8,1,7,5,6,3,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,3,6,4,7,2,8,1]=>[1,8,2,7,4,6,3,5]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,3,6,4,7,1,8,2]=>[2,8,1,7,4,6,3,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,3,6,1,7,4,8,2]=>[2,8,4,7,1,6,3,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,1,6,3,7,4,8,2]=>[2,8,4,7,3,6,1,5]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,1,6,3,7,5,8,2]=>[2,8,5,7,3,6,1,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,1,6,4,7,5,8,2]=>[2,8,5,7,4,6,1,3]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,1,6,4,7,5,8,3]=>[3,8,5,7,4,6,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,1,6,4,7,3,8,5]=>[5,8,3,7,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,6,4,7,2,8,5]=>[5,8,2,7,4,6,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,6,3,7,2,8,5]=>[5,8,2,7,3,6,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,1,6,3,7,2,8,4]=>[4,8,2,7,3,6,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,3,6,1,7,2,8,4]=>[4,8,2,7,1,6,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,3,6,2,7,1,8,4]=>[4,8,1,7,2,6,3,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,3,6,2,7,4,8,1]=>[1,8,4,7,2,6,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,2,6,3,7,4,8,1]=>[1,8,4,7,3,6,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [5,2,6,3,7,1,8,4]=>[4,8,1,7,3,6,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,6,1,7,3,8,4]=>[4,8,3,7,1,6,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,5,1,7,3,8,6]=>[6,8,3,7,1,5,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,1,7,3,8,5]=>[5,8,3,7,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,3,7,1,8,5]=>[5,8,1,7,3,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,3,7,5,8,1]=>[1,8,5,7,3,6,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,6,4,7,5,8,1]=>[1,8,5,7,4,6,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,6,4,7,1,8,5]=>[5,8,1,7,4,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,6,1,7,4,8,5]=>[5,8,4,7,1,6,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,5,1,7,4,8,6]=>[6,8,4,7,1,5,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,4,1,7,5,8,6]=>[6,8,5,7,1,4,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,4,2,7,6,8,5]=>[5,8,6,7,2,4,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,2,5,1,7,6,8,4]=>[4,8,6,7,1,5,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,6,1,7,5,8,4]=>[4,8,5,7,1,6,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,6,5,7,1,8,4]=>[4,8,1,7,5,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,7,3,8,1]=>[1,8,3,7,5,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,2,6,5,7,1,8,3]=>[3,8,1,7,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,1,7,5,8,3]=>[3,8,5,7,1,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,5,1,7,6,8,3]=>[3,8,6,7,1,5,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,1,5,2,7,6,8,3]=>[3,8,6,7,2,5,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,5,2,7,6,8,4]=>[4,8,6,7,2,5,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,1,5,3,7,6,8,4]=>[4,8,6,7,3,5,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,1,6,3,7,5,8,4]=>[4,8,5,7,3,6,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,6,2,7,5,8,4]=>[4,8,5,7,2,6,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,1,6,2,7,5,8,3]=>[3,8,5,7,2,6,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,1,6,2,7,4,8,3]=>[3,8,4,7,2,6,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,2,6,1,7,4,8,3]=>[3,8,4,7,1,6,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,2,6,4,7,1,8,3]=>[3,8,1,7,4,6,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,6,4,7,3,8,1]=>[1,8,3,7,4,6,2,5]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [5,4,6,2,7,3,8,1]=>[1,8,3,7,2,6,4,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,4,6,2,7,1,8,3]=>[3,8,1,7,2,6,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,6,1,7,2,8,3]=>[3,8,2,7,1,6,4,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,1,6,4,7,2,8,3]=>[3,8,2,7,4,6,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,6,5,7,2,8,3]=>[3,8,2,7,5,6,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,6,5,7,2,8,4]=>[4,8,2,7,5,6,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,6,5,7,3,8,4]=>[4,8,3,7,5,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,6,5,7,4,8,2]=>[2,8,4,7,5,6,1,3]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,1,6,5,7,3,8,2]=>[2,8,3,7,5,6,1,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,1,6,4,7,3,8,2]=>[2,8,3,7,4,6,1,5]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,4,6,1,7,3,8,2]=>[2,8,3,7,1,6,4,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,4,6,3,7,1,8,2]=>[2,8,1,7,3,6,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,3,5,2,1,6,4,7]=>[7,4,6,1,2,5,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,4,5,7,3,1,8,6]=>[6,8,1,3,7,5,4,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [8,6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [8,1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,7,4,3,2,1,8,6]=>[6,8,1,2,3,4,7,5]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [8,5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [1,4,6,7,3,2,8,5]=>[5,8,2,3,7,6,4,1]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [8,5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [1,7,4,8,6,3,5,2]=>[2,5,3,6,8,4,7,1]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [3,6,5,8,7,4,1,2]=>[2,1,4,7,8,5,6,3]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [3,6,4,1,8,7,5,2]=>[2,5,7,8,1,4,6,3]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [8,2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,7,1,6,4,8,2,5]=>[5,2,8,4,6,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,6,7,5,8,2,4]=>[4,2,8,5,7,6,3,1]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [3,7,6,5,8,2,1,4]=>[4,1,2,8,5,6,7,3]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [3,6,8,5,7,2,4,1]=>[1,4,2,7,5,8,6,3]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [2,3,5,7,6,8,1,4]=>[4,1,8,6,7,5,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [2,1,6,5,7,8,3,4]=>[4,3,8,7,5,6,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,8,2,4,6,7,5,1]=>[1,5,7,6,4,2,8,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,7,2,6,4,8,1,5]=>[5,1,8,4,6,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,2,6,1,4,7,8,5]=>[5,8,7,4,1,6,2,3]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,3,7,2,1,8,4,6]=>[6,4,8,1,2,7,3,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,7,3,2,1,5,8,6]=>[6,8,5,1,2,3,7,4]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [8,7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [3,7,8,6,2,1,5,4]=>[4,5,1,2,6,8,7,3]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [8,7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [2,7,4,8,1,6,5,3]=>[3,5,6,1,8,4,7,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [4,6,8,2,1,7,5,3]=>[3,5,7,1,2,8,6,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [8,4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,6,1,8,7,2,5,3]=>[3,5,2,7,8,1,6,4]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [8,1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1,8]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [8,2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2,8]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [8,2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2,8]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [2,7,6,8,5,4,1,3]=>[3,1,4,5,8,6,7,2]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [1,7,2,5,8,6,4,3]=>[3,4,6,8,5,2,7,1]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [3,7,8,1,6,5,2,4]=>[4,2,5,6,1,8,7,3]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,7,8,6,1,3,5,4]=>[4,5,3,1,6,8,7,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [8,7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7,8]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [8,1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1,8]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [6,5,3,1,2,4,8,7]=>[7,8,4,2,1,3,5,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,6,1,4,5,3,8,7]=>[7,8,3,5,4,1,6,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,1,2,4,5,3,8,7]=>[7,8,3,5,4,2,1,6]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,4,3,6,1,2,8,7]=>[7,8,2,1,6,3,4,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,1,6,4,5,2,8,7]=>[7,8,2,5,4,6,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,8,4,5,1,2,6]=>[6,2,1,5,4,8,7,3]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [2,1,8,7,5,3,4,6]=>[6,4,3,5,7,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,1,6,8,5,7,3,4]=>[4,3,7,5,8,6,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,6,3,8,1,7,2,4]=>[4,2,7,1,8,3,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,6,1,4,5,8,3,2]=>[2,3,8,5,4,1,6,7]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [3,7,6,4,5,8,2,1]=>[1,2,8,5,4,6,7,3]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [2,4,8,3,5,6,7,1]=>[1,7,6,5,3,8,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [4,1,8,3,5,6,7,2]=>[2,7,6,5,3,8,1,4]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [3,8,4,2,5,6,7,1]=>[1,7,6,5,2,4,8,3]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [7,5,8,4,3,6,1,2]=>[2,1,6,3,4,8,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,5,3,8,4,1,7,2]=>[2,7,1,4,8,3,5,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,1,5,8,4,6,7,3]=>[3,7,6,4,8,5,1,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [2,1,4,8,3,6,7,5]=>[5,7,6,3,8,4,1,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,4,3,8,2,1,7,5]=>[5,7,1,2,8,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,3,8,4,2,6,1,5]=>[5,1,6,2,4,8,3,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,1,8,2,5,6,7,4]=>[4,7,6,5,2,8,1,3]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,3,8,1,5,6,7,4]=>[4,7,6,5,1,8,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,8,2,1,5,6,7,4]=>[4,7,6,5,1,2,8,3]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [8,1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1,8]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [7,8,2,4,3,6,1,5]=>[5,1,6,3,4,2,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,3,2,4,1,7,5]=>[5,7,1,4,2,3,8,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,1,8,3,4,6,7,5]=>[5,7,6,4,3,8,1,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,1,7,8,5,4,3,6]=>[6,3,4,5,8,7,1,2]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,7,3,8,1,4,2,6]=>[6,2,4,1,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,7,8,4,5,3,1,6]=>[6,1,3,5,4,8,7,2]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [5,7,8,4,3,6,2,1]=>[1,2,6,3,4,8,7,5]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [4,8,3,6,2,1,7,5]=>[5,7,1,2,6,3,8,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,5,3,8,2,4,1,6]=>[6,1,4,2,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,4,3,1,8,5,7,6]=>[6,7,5,8,1,3,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,1,3,2,6,8,7,5]=>[5,7,8,6,2,3,1,4]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [5,8,3,2,6,1,7,4]=>[4,7,1,6,2,3,8,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,5,8,4,7,6,2,1]=>[1,2,6,7,4,8,5,3]=>[.,[.,[[[.,[.,.]],[[.,.],.]],.]]] [5,8,2,4,7,6,1,3]=>[3,1,6,7,4,2,8,5]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,7,6,4,5,8,1,3]=>[3,1,8,5,4,6,7,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [7,1,6,4,5,8,2,3]=>[3,2,8,5,4,6,1,7]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,8,3,5,2,1,7,4]=>[4,7,1,2,5,3,8,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,8,5,4,2,6,1,3]=>[3,1,6,2,4,5,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [4,8,1,2,5,6,7,3]=>[3,7,6,5,2,1,8,4]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [3,4,8,1,5,6,7,2]=>[2,7,6,5,1,8,4,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [4,1,2,8,5,6,7,3]=>[3,7,6,5,8,2,1,4]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [6,5,3,2,8,1,7,4]=>[4,7,1,8,2,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,1,5,3,8,6,7,4]=>[4,7,6,8,3,5,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,4,3,5,8,1,7,2]=>[2,7,1,8,5,3,4,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,3,5,4,8,6,1,2]=>[2,1,6,8,4,5,3,7]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,7,2,4,5,8,3,1]=>[1,3,8,5,4,2,7,6]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [5,6,3,7,1,8,4,2]=>[2,4,8,1,7,3,6,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,7,4,5,2,1,6]=>[6,1,2,5,4,7,8,3]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [5,7,1,4,8,6,2,3]=>[3,2,6,8,4,1,7,5]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,6,3,1,8,2,7,4]=>[4,7,2,8,1,3,6,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,6,3,5,8,2,7,1]=>[1,7,2,8,5,3,6,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [4,6,3,8,1,2,7,5]=>[5,7,2,1,8,3,6,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,7,8,4,1,6,2,5]=>[5,2,6,1,4,8,7,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,6,2,5,4,8,1,7]=>[7,1,8,4,5,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,8,2,4,7,6,1]=>[1,6,7,4,2,8,5,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,2,5,8,3,7,6,1]=>[1,6,7,3,8,5,2,4]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [4,2,6,5,3,8,1,7]=>[7,1,8,3,5,6,2,4]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,4,2,1,6,8,3,7]=>[7,3,8,6,1,2,4,5]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [5,4,3,2,7,1,8,6]=>[6,8,1,7,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,4,3,8,2,7,6,1]=>[1,6,7,2,8,3,4,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [4,3,6,2,8,7,5,1]=>[1,5,7,8,2,6,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,3,7,6,2,1,8,5]=>[5,8,1,2,6,7,3,4]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,4,3,1,7,2,8,5]=>[5,8,2,7,1,3,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,4,3,1,8,2,6]=>[6,2,8,1,3,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,8,5,7,4,6,1,3]=>[3,1,6,4,7,5,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,5,8,7,1,4,6,2]=>[2,6,4,1,7,8,5,3]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [1,4,5,8,7,3,6,2]=>[2,6,3,7,8,5,4,1]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [1,5,4,8,7,3,6,2]=>[2,6,3,7,8,4,5,1]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [6,4,3,8,1,7,5,2]=>[2,5,7,1,8,3,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,3,7,1,8,6,5,2]=>[2,5,6,8,1,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,8,3,7,6,5,2,1]=>[1,2,5,6,7,3,8,4]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [7,5,3,1,8,6,4,2]=>[2,4,6,8,1,3,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,6,1,8,7,3,5,2]=>[2,5,3,7,8,1,6,4]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,8,7,3,1,4,5,2]=>[2,5,4,1,3,7,8,6]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [6,2,8,7,4,5,1,3]=>[3,1,5,4,7,8,2,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,6,2,8,4,1,3,5]=>[5,3,1,4,8,2,6,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,3,1,6,8,4,2,5]=>[5,2,4,8,6,1,3,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,7,6,4,8,3,2,5]=>[5,2,3,8,4,6,7,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [7,6,5,3,2,1,8,4]=>[4,8,1,2,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,5,3,2,8,7,4,1]=>[1,4,7,8,2,3,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,2,7,6,3,1,8,4]=>[4,8,1,3,6,7,2,5]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,5,2,1,7,3,8,4]=>[4,8,3,7,1,2,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,2,7,4,1,8,3,6]=>[6,3,8,1,4,7,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,7,2,6,3,1,8,5]=>[5,8,1,3,6,2,7,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,4,8,6,3,7,5,1]=>[1,5,7,3,6,8,4,2]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [3,8,6,2,4,7,5,1]=>[1,5,7,4,2,6,8,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [7,3,6,2,4,1,8,5]=>[5,8,1,4,2,6,3,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,7,8,2,1,5,6]=>[6,5,1,2,8,7,3,4]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,3,6,2,1,5,4]=>[4,5,1,2,6,3,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [4,7,8,2,1,6,5,3]=>[3,5,6,1,2,8,7,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,2,6,8,1,7,5,3]=>[3,5,7,1,8,6,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,4,8,2,7,1,6,3]=>[3,6,1,7,2,8,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,8,1,5,7,2,6,3]=>[3,6,2,7,5,1,8,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,8,3,7,1,6,2,4]=>[4,2,6,1,7,3,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,7,2,6,1,3,4]=>[4,3,1,6,2,7,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [8,6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,8,1,7,4,3]=>[3,4,7,1,8,2,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,2,7,1,8,6,4,3]=>[3,4,6,8,1,7,2,5]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,8,2,7,6,4,3,1]=>[1,3,4,6,7,2,8,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [6,2,8,7,5,4,3,1]=>[1,3,4,5,7,8,2,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [7,6,2,1,8,5,4,3]=>[3,4,5,8,1,2,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [6,1,7,2,8,5,4,3]=>[3,4,5,8,2,7,1,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [7,5,1,8,2,6,4,3]=>[3,4,6,2,8,1,5,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,7,1,8,6,2,5,3]=>[3,5,2,6,8,1,7,4]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,8,3,1,6,5,2,4]=>[4,2,5,6,1,3,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,8,1,7,5,4,3,2]=>[2,3,4,5,7,1,8,6]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [7,1,8,6,5,4,3,2]=>[2,3,4,5,6,8,1,7]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [5,4,2,3,7,6,1,8]=>[8,1,6,7,3,2,4,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,4,2,7,3,5,1,8]=>[8,1,5,3,7,2,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,6,3,5,1,8]=>[8,1,5,3,6,2,4,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,6,4,5,1,8]=>[8,1,5,4,6,7,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [4,7,2,6,3,5,1,8]=>[8,1,5,3,6,2,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,6,2,3,4,1,8]=>[8,1,4,3,2,6,7,5]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [1,6,5,2,3,8,4,7]=>[7,4,8,3,2,5,6,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,7,5,2,8,3,4,6]=>[6,4,3,8,2,5,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [6,8,5,2,3,1,4,7]=>[7,4,1,3,2,5,8,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,8,6,2,3,1,4,7]=>[7,4,1,3,2,6,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,8,2,6,3,1,5,7]=>[7,5,1,3,6,2,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,8,6,4,1,5,7]=>[7,5,1,4,6,8,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [3,2,1,6,4,8,5,7]=>[7,5,8,4,6,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,1,5,2,8,3,4,6]=>[6,4,3,8,2,5,1,7]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,8,5,2,7,3,4,6]=>[6,4,3,7,2,5,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,8,6,7,2,3,4,5]=>[5,4,3,2,7,6,8,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [8,1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,1,6,8,2,3,4,5]=>[5,4,3,2,8,6,1,7]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,2,1,7,8,4,5,6]=>[6,5,4,8,7,1,2,3]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,2,8,7,1,4,5,6]=>[6,5,4,1,7,8,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,8,7,2,1,3,4,6]=>[6,4,3,1,2,7,8,5]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,7,6,8,2,3,4,5]=>[5,4,3,2,8,6,7,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [6,5,8,2,3,1,4,7]=>[7,4,1,3,2,8,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,4,2,8,3,1,5,7]=>[7,5,1,3,8,2,4,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,3,8,1,6,7]=>[7,6,1,8,3,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,2,5,4,1,8,6,7]=>[7,6,8,1,4,5,2,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,5,2,3,1,8,6,7]=>[7,6,8,1,3,2,5,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,4,2,3,1,8,6,7]=>[7,6,8,1,3,2,4,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,1,3,8,5,7]=>[7,5,8,3,1,2,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,4,2,1,8,3,5,6]=>[6,5,3,8,1,2,4,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,2,8,7,3,5,6]=>[6,5,3,7,8,2,4,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,5,8,2,7,3,4,6]=>[6,4,3,7,2,8,5,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [8,5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,5,1,2,8,3,4,6]=>[6,4,3,8,2,1,5,7]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [6,5,1,2,3,8,4,7]=>[7,4,8,3,2,1,5,6]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [4,6,2,1,3,8,5,7]=>[7,5,8,3,1,2,6,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,2,6,1,4,8,5,7]=>[7,5,8,4,1,6,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,2,7,1,8,4,5,6]=>[6,5,4,8,1,7,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,7,2,1,8,3,5,6]=>[6,5,3,8,1,2,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,1,8,2,3,4,5]=>[5,4,3,2,8,1,6,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,6,8,7,2,3,4,5]=>[5,4,3,2,7,8,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,7,8,6,2,3,4,5]=>[5,4,3,2,6,8,7,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [7,8,1,6,2,3,4,5]=>[5,4,3,2,6,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,8,1,7,2,3,4,5]=>[5,4,3,2,7,1,8,6]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,8,2,1,7,3,5,6]=>[6,5,3,7,1,2,8,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,2,8,1,7,4,5,6]=>[6,5,4,7,1,8,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,1,8,7,4,5,6]=>[6,5,4,7,8,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,1,8,2,7,3,4,6]=>[6,4,3,7,2,8,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,1,8,7,2,3,4,5]=>[5,4,3,2,7,8,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,8,7,6,2,3,4,5]=>[5,4,3,2,6,7,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,3,5,1,2,4,8,7]=>[7,8,4,2,1,5,3,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,3,5,6,1,2,8,7]=>[7,8,2,1,6,5,3,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,3,7,5,1,8,4,2]=>[2,4,8,1,5,7,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,2,7,1,8,3,4]=>[4,3,8,1,7,2,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,2,7,4,1,3,6]=>[6,3,1,4,7,2,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [2,6,1,5,4,3,8,7]=>[7,8,3,4,5,1,6,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,3,1,4,6,2,8,7]=>[7,8,2,6,4,1,3,5]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,7,4,6,2,8,3,1]=>[1,3,8,2,6,4,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [8,1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,4,7,8,5,2,1,6]=>[6,1,2,5,8,7,4,3]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [2,1,8,5,7,3,4,6]=>[6,4,3,7,5,8,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,8,2,4,6,7,3,1]=>[1,3,7,6,4,2,8,5]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [7,5,4,8,1,6,3,2]=>[2,3,6,1,8,4,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,1,4,6,8,2,7,3]=>[3,7,2,8,6,4,1,5]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,5,4,6,7,1,8,3]=>[3,8,1,7,6,4,5,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,4,6,3,7,5,8,1]=>[1,8,5,7,3,6,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [4,1,6,3,8,5,7,2]=>[2,7,5,8,3,6,1,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,7,4,2,8,6,5,1]=>[1,5,6,8,2,4,7,3]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [8,5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,1,4,8,3,7,6,5]=>[5,6,7,3,8,4,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [7,4,3,8,2,1,6,5]=>[5,6,1,2,8,3,4,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [3,1,8,2,7,6,5,4]=>[4,5,6,7,2,8,1,3]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [2,3,8,1,6,7,5,4]=>[4,5,7,6,1,8,3,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [4,3,7,2,6,8,5,1]=>[1,5,8,6,2,7,3,4]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [4,7,2,3,8,5,6,1]=>[1,6,5,8,3,2,7,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,8,2,1,7,5,6,4]=>[4,6,5,7,1,2,8,3]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,8,1,3,6,5,7,4]=>[4,7,5,6,3,1,8,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [3,8,6,7,2,4,1,5]=>[5,1,4,2,7,6,8,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,3,8,7,4,2,6,1]=>[1,6,2,4,7,8,3,5]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [4,3,8,7,2,1,6,5]=>[5,6,1,2,7,8,3,4]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,4,1,8,5,7,6]=>[6,7,5,8,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,1,3,2,6,7,8,5]=>[5,8,7,6,2,3,1,4]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,3,6,1,8,7,2,4]=>[4,2,7,8,1,6,3,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,5,6,1,4,2,3]=>[3,2,4,1,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,1,8,6,5,7,3,4]=>[4,3,7,5,6,8,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,1,7,5,3,6,8,4]=>[4,8,6,3,5,7,1,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [7,1,4,2,5,6,8,3]=>[3,8,6,5,2,4,1,7]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [4,6,1,2,8,7,3,5]=>[5,3,7,8,2,1,6,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,4,1,5,8,7,6,3]=>[3,6,7,8,5,1,4,2]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [6,4,2,1,5,8,7,3]=>[3,7,8,5,1,2,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [7,5,3,2,6,8,1,4]=>[4,1,8,6,2,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,3,4,1,5,7,8,2]=>[2,8,7,5,1,4,3,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,3,1,5,7,6,8,2]=>[2,8,6,7,5,1,3,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,1,4,5,6,8,7,2]=>[2,7,8,6,5,4,1,3]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [6,5,2,1,4,3,8,7]=>[7,8,3,4,1,2,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,5,2,7,4,8,3,1]=>[1,3,8,4,7,2,5,6]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [8,5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,3,7,5,2,8,4,1]=>[1,4,8,2,5,7,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,1,6,5,4,2,8,7]=>[7,8,2,4,5,6,1,3]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,6,1,3,5,4,8,7]=>[7,8,4,5,3,1,6,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,7,2,3,4,8,5,1]=>[1,5,8,4,3,2,7,6]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [8,7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,1,7,3,8,4,6,2]=>[2,6,4,8,3,7,1,5]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,5,7,3,8,6,4,1]=>[1,4,6,8,3,7,5,2]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [7,6,1,3,5,8,4,2]=>[2,4,8,5,3,1,6,7]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [3,6,7,4,1,8,5,2]=>[2,5,8,1,4,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [5,6,3,7,4,8,1,2]=>[2,1,8,4,7,3,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,1,6,7,4,8,5,3]=>[3,5,8,4,7,6,1,2]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [2,1,8,7,4,3,6,5]=>[5,6,3,4,7,8,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,8,3,7,4,2,6,1]=>[1,6,2,4,7,3,8,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [3,8,7,4,1,2,6,5]=>[5,6,2,1,4,7,8,3]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [7,8,1,3,5,2,6,4]=>[4,6,2,5,3,1,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,8,7,3,2,6,1,4]=>[4,1,6,2,3,7,8,5]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [2,8,4,1,6,3,7,5]=>[5,7,3,6,1,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,8,1,2,7,6,3,5]=>[5,3,6,7,2,1,8,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [3,8,4,2,5,7,1,6]=>[6,1,7,5,2,4,8,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [6,8,3,5,2,7,4,1]=>[1,4,7,2,5,3,8,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,5,3,2,8,7,1,4]=>[4,1,7,8,2,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,2,8,5,7,6,1]=>[1,6,7,5,8,2,4,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,4,1,8,7,6,5,3]=>[3,5,6,7,8,1,4,2]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [3,7,5,6,8,4,2,1]=>[1,2,4,8,6,5,7,3]=>[.,[.,[[.,[[[.,.],.],[.,.]]],.]]] [5,6,2,1,8,7,3,4]=>[4,3,7,8,1,2,6,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,6,2,5,8,3,7,1]=>[1,7,3,8,5,2,6,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [4,1,2,3,6,8,7,5]=>[5,7,8,6,3,2,1,4]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [2,4,3,1,8,5,6,7]=>[7,6,5,8,1,3,4,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,6,2,8,4,3,1,7]=>[7,1,3,4,8,2,6,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,7,2,8,1,5,3,6]=>[6,3,5,1,8,2,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,8,6,3,4,1,2]=>[2,1,4,3,6,8,7,5]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,1,8,5,4,3,6,2]=>[2,6,3,4,5,8,1,7]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,7,8,4,5,3,6,1]=>[1,6,3,5,4,8,7,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [2,1,7,8,5,4,6,3]=>[3,6,4,5,8,7,1,2]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [6,5,3,8,4,1,2,7]=>[7,2,1,4,8,3,5,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,5,8,4,3,6,2,1]=>[1,2,6,3,4,8,5,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [8,4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,3,8,1,4,6,7,5]=>[5,7,6,4,1,8,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,3,8,2,5,1,7,6]=>[6,7,1,5,2,8,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,4,3,8,2,5,1,6]=>[6,1,5,2,8,3,4,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,1,4,8,3,5,7,6]=>[6,7,5,3,8,4,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,8,2,4,3,5,1,7]=>[7,1,5,3,4,2,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,8,4,1,6,5,7,3]=>[3,7,5,6,1,4,8,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,8,7,6,1,4,3,5]=>[5,3,4,1,6,7,8,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,5,8,6,1,4,2,3]=>[3,2,4,1,6,8,5,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,8,7,6,1,4,5,3]=>[3,5,4,1,6,7,8,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [2,8,5,3,4,6,7,1]=>[1,7,6,4,3,5,8,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,5,2,7,3,1,4,8]=>[8,4,1,3,7,2,5,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,8,3,1,7,4]=>[4,7,1,3,8,2,5,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,5,8,6,1,4,3,2]=>[2,3,4,1,6,8,5,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,5,6,2,1,8,7,4]=>[4,7,8,1,2,6,5,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,5,7,6,1,4,8,2]=>[2,8,4,1,6,7,5,3]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [3,5,7,2,4,6,8,1]=>[1,8,6,4,2,7,5,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,5,2,6,3,1,7,8]=>[8,7,1,3,6,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,1,2,3,7,6,8,5]=>[5,8,6,7,3,2,1,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [6,5,2,7,3,4,8,1]=>[1,8,4,3,7,2,5,6]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [5,1,6,8,7,3,4,2]=>[2,4,3,7,8,6,1,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [4,1,2,3,8,7,5,6]=>[6,5,7,8,3,2,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,1,2,3,8,6,5,7]=>[7,5,6,8,3,2,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,1,2,3,8,6,7,5]=>[5,7,6,8,3,2,1,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [4,1,2,3,7,6,5,8]=>[8,5,6,7,3,2,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,1,2,3,8,5,7,6]=>[6,7,5,8,3,2,1,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [5,6,8,2,3,1,7,4]=>[4,7,1,3,2,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,5,8,2,4,3,7,1]=>[1,7,3,4,2,8,5,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,5,2,8,3,4,1,6]=>[6,1,4,3,8,2,5,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,5,2,7,3,4,1,8]=>[8,1,4,3,7,2,5,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,1,6,7,4,3,2,8]=>[8,2,3,4,7,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,1,6,5,8,3,2,4]=>[4,2,3,8,5,6,1,7]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,1,6,5,7,3,2,8]=>[8,2,3,7,5,6,1,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,5,2,6,3,7,1,8]=>[8,1,7,3,6,2,5,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,2,4,8,1,7]=>[7,1,8,4,2,6,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,7,5,6,8,4,1,2]=>[2,1,4,8,6,5,7,3]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [6,1,2,5,8,4,7,3]=>[3,7,4,8,5,2,1,6]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [7,5,2,6,3,8,4,1]=>[1,4,8,3,6,2,5,7]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,1,2,3,5,8,7,6]=>[6,7,8,5,3,2,1,4]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [4,1,2,3,7,8,6,5]=>[5,6,8,7,3,2,1,4]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [4,5,2,7,3,8,6,1]=>[1,6,8,3,7,2,5,4]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,1,6,7,8,3,5,2]=>[2,5,3,8,7,6,1,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [4,1,2,6,8,5,7,3]=>[3,7,5,8,6,2,1,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [4,5,2,6,3,7,8,1]=>[1,8,7,3,6,2,5,4]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [7,8,5,6,1,4,3,2]=>[2,3,4,1,6,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,4,2,1,5,3,6]=>[6,3,5,1,2,4,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,2,1,6,5,3,4]=>[4,3,5,6,1,2,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,4,1,2,5,7,3,8]=>[8,3,7,5,2,1,4,6]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,4,8,1,5,7,3,6]=>[6,3,7,5,1,8,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,3,8,1,7,2,5,6]=>[6,5,2,7,1,8,3,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,3,1,4,7,2,5,8]=>[8,5,2,7,4,1,3,6]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,3,4,5,1,6,2]=>[2,6,1,5,4,3,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,3,5,4,2,1,6]=>[6,1,2,4,5,3,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,8,4,1,2,3,6,5]=>[5,6,3,2,1,4,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,8,3,6,5,4,1,2]=>[2,1,4,5,6,3,8,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,8,2,1,5,3,4,6]=>[6,4,3,5,1,2,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,2,6,4,1,3,5]=>[5,3,1,4,6,2,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,8,2,5,6,4,1,3]=>[3,1,4,6,5,2,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,8,1,6,5,4,3,2]=>[2,3,4,5,6,1,8,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [2,1,8,7,5,4,3,6]=>[6,3,4,5,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,3,8,2,6,4,7,5]=>[5,7,4,6,2,8,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [5,3,7,1,6,4,8,2]=>[2,8,4,6,1,7,3,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,3,6,2,7,4,1,8]=>[8,1,4,7,2,6,3,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,1,2,5,8,7,4,3]=>[3,4,7,8,5,2,1,6]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [6,3,1,8,4,2,7,5]=>[5,7,2,4,8,1,3,6]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,4,2,1,5,3,8,7]=>[7,8,3,5,1,2,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,3,7,5,8,1,2]=>[2,1,8,5,7,3,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,3,8,7,5,6,1,2]=>[2,1,6,5,7,8,3,4]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,4,7,1,5,3,6,8]=>[8,6,3,5,1,7,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,3,7,6,4,2,8,5]=>[5,8,2,4,6,7,3,1]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [2,1,7,5,6,8,4,3]=>[3,4,8,6,5,7,1,2]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [3,7,2,8,6,4,1,5]=>[5,1,4,6,8,2,7,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,8,1,7,6,4,5,2]=>[2,5,4,6,7,1,8,3]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [1,8,5,7,3,6,4,2]=>[2,4,6,3,7,5,8,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [2,7,5,8,3,6,1,4]=>[4,1,6,3,8,5,7,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,5,6,8,2,4,7,3]=>[3,7,4,2,8,6,5,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [2,6,8,5,3,1,4,7]=>[7,4,1,3,5,8,6,2]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [2,6,1,4,7,3,5,8]=>[8,5,3,7,4,1,6,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,6,7,3,8,4,1,2]=>[2,1,4,8,3,7,6,5]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,2,8,1,4,7,3,6]=>[6,3,7,4,1,8,2,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,6,7,5,2,1,3,8]=>[8,3,1,2,5,7,6,4]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [4,5,6,7,2,8,1,3]=>[3,1,8,2,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [4,5,7,6,1,8,3,2]=>[2,3,8,1,6,7,5,4]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [1,5,8,6,2,7,3,4]=>[4,3,7,2,6,8,5,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,6,5,8,3,2,7,4]=>[4,7,2,3,8,5,6,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [4,6,5,7,1,2,8,3]=>[3,8,2,1,7,5,6,4]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,7,5,6,3,1,8,2]=>[2,8,1,3,6,5,7,4]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [5,1,6,3,4,2,8,7]=>[7,8,2,4,3,6,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,7,1,4,2,3,8,6]=>[6,8,3,2,4,1,7,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,7,6,4,3,8,1,2]=>[2,1,8,3,4,6,7,5]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,3,4,5,8,7,1,2]=>[2,1,7,8,5,4,3,6]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [6,2,4,1,8,3,7,5]=>[5,7,3,8,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,8,1,7]=>[7,1,8,4,5,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,1,3,4,5,8,7,2]=>[2,7,8,5,4,3,1,6]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [5,1,4,2,7,6,8,3]=>[3,8,6,7,2,4,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,6,2,4,7,8,3,5]=>[5,3,8,7,4,2,6,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [5,7,2,4,1,6,3,8]=>[8,3,6,1,4,2,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,1,4,2,8,5,3,7]=>[7,3,5,8,2,4,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,7,5,8,1,4,3,2]=>[2,3,4,1,8,5,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,8,7,6,3,4,1,2]=>[2,1,4,3,6,7,8,5]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [5,8,7,6,2,3,1,4]=>[4,1,3,2,6,7,8,5]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [4,1,7,2,6,5,3,8]=>[8,3,5,6,2,7,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,8,2,1,5,6,3,7]=>[7,3,6,5,1,2,8,4]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,2,7,8,1,6,3,5]=>[5,3,6,1,8,7,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,1,8,7,6,5,3,4]=>[4,3,5,6,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,1,4,7,8,2,6,5]=>[5,6,2,8,7,4,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,1,7,4,5,6,8,2]=>[2,8,6,5,4,7,1,3]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [4,3,7,5,6,8,1,2]=>[2,1,8,6,5,7,3,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,8,6,3,5,7,1,2]=>[2,1,7,5,3,6,8,4]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,8,1,2,5,3,7,6]=>[6,7,3,5,2,1,8,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,8,6,5,2,4,1,7]=>[7,1,4,2,5,6,8,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,8,5,6,1,4,7,2]=>[2,7,4,1,6,5,8,3]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,3,7,8,2,1,6,4]=>[4,6,1,2,8,7,3,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,2,8,7,1,6,4,3]=>[3,4,6,1,7,8,2,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,6,8,7,5,2,4,3]=>[3,4,2,5,7,8,6,1]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [3,6,7,8,5,1,4,2]=>[2,4,1,5,8,7,6,3]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [3,7,6,8,5,2,1,4]=>[4,1,2,5,8,6,7,3]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [3,7,8,5,1,2,4,6]=>[6,4,2,1,5,8,7,3]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [3,7,1,6,4,2,5,8]=>[8,5,2,4,6,1,7,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,1,8,6,2,3,5,7]=>[7,5,3,2,6,8,1,4]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,7,8,6,3,5,1,2]=>[2,1,5,3,6,8,7,4]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,8,7,6,5,4,1,2]=>[2,1,4,5,6,7,8,3]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [2,1,7,6,5,3,4,8]=>[8,4,3,5,6,7,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,8,1,6,4,5,3,7]=>[7,3,5,4,6,1,8,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,8,7,5,1,4,3,6]=>[6,3,4,1,5,7,8,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,8,6,7,5,1,3,4]=>[4,3,1,5,7,6,8,2]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [2,7,8,6,5,4,1,3]=>[3,1,4,5,6,8,7,2]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [6,3,1,2,7,4,8,5]=>[5,8,4,7,2,1,3,6]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [6,4,2,7,1,3,8,5]=>[5,8,3,1,7,2,4,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,3,6,2,4,8,1,5]=>[5,1,8,4,2,6,3,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,3,7,1,2,5,8,6]=>[6,8,5,2,1,7,3,4]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [3,6,2,7,1,4,8,5]=>[5,8,4,1,7,2,6,3]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,3,6,7,1,2,8,4]=>[4,8,2,1,7,6,3,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,7,1,5,2,3,8,6]=>[6,8,3,2,5,1,7,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,7,5,1,2,4,8,6]=>[6,8,4,2,1,5,7,3]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [7,6,4,2,3,8,1,5]=>[5,1,8,3,2,4,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,7,6,3,8,1,2,5]=>[5,2,1,8,3,6,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,7,4,2,3,8,1,6]=>[6,1,8,3,2,4,7,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,7,6,1,4,8,2,5]=>[5,2,8,4,1,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [5,7,2,6,1,8,3,4]=>[4,3,8,1,6,2,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,4,8,5,2,6,1,3]=>[3,1,6,2,5,8,4,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,8,2,6,3,7,1,4]=>[4,1,7,3,6,2,8,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,6,2,4,7,1,5]=>[5,1,7,4,2,6,8,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [6,8,5,3,7,1,2,4]=>[4,2,1,7,3,5,8,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,8,5,7,1,2,4,6]=>[6,4,2,1,7,5,8,3]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,3,7,5,8,1,2,4]=>[4,2,1,8,5,7,3,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,7,6,4,8,1,3,5]=>[5,3,1,8,4,6,7,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,5,7,4,8,1,3,6]=>[6,3,1,8,4,7,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [5,4,6,7,2,8,1,3]=>[3,1,8,2,7,6,4,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,6,3,7,1,8,2,5]=>[5,2,8,1,7,3,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,5,7,1,4,8,2,6]=>[6,2,8,4,1,7,5,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,4,6,3,8,1,2,5]=>[5,2,1,8,3,6,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,4,1,6,8,2,3,5]=>[5,3,2,8,6,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,4,1,7,8,2,3,6]=>[6,3,2,8,7,1,4,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,5,3,7,1,8,2,4]=>[4,2,8,1,7,3,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,1,2,7,8,3,4]=>[4,3,8,7,2,1,5,6]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,3,6,4,7,8,1,2]=>[2,1,8,7,4,6,3,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,3,7,4,8,5,1,2]=>[2,1,5,8,4,7,3,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,7,1,5,8,6,2,3]=>[3,2,6,8,5,1,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,5,3,8,1,6,2,4]=>[4,2,6,1,8,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,4,1,8,6,2,3,5]=>[5,3,2,6,8,1,4,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,7,2,8,1,6,3,4]=>[4,3,6,1,8,2,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,4,7,8,2,5,1,3]=>[3,1,5,2,8,7,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,3,7,8,5,1,2,4]=>[4,2,1,5,8,7,3,6]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,6,8,2,7,1,4,5]=>[5,4,1,7,2,8,6,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [2,4,8,7,1,3,5,6]=>[6,5,3,1,7,8,4,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [8,3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,4,8,7,1,2,3,6]=>[6,3,2,1,7,8,4,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,5,8,7,1,2,4,6]=>[6,4,2,1,7,8,5,3]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [2,5,8,7,1,3,4,6]=>[6,4,3,1,7,8,5,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,8,4,7,5,1,2,3]=>[3,2,1,5,7,4,8,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,8,7,6,1,3,4,5]=>[5,4,3,1,6,7,8,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [3,8,7,6,1,2,4,5]=>[5,4,2,1,6,7,8,3]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [4,8,7,6,1,2,3,5]=>[5,3,2,1,6,7,8,4]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,5,3,8,2,1,6,4]=>[4,6,1,2,8,3,5,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [3,8,7,4,5,1,6,2]=>[2,6,1,5,4,7,8,3]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,1,7,8,5,3,6,4]=>[4,6,3,5,8,7,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,7,3,8,1,2,6,4]=>[4,6,2,1,8,3,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,1,8,4,2,6,5,3]=>[3,5,6,2,4,8,1,7]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,5,3,1,8,4,7,2]=>[2,7,4,8,1,3,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [6,4,3,8,1,5,7,2]=>[2,7,5,1,8,3,4,6]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,6,3,1,2,5,7,4]=>[4,7,5,2,1,3,6,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [7,3,8,4,1,6,5,2]=>[2,5,6,1,4,8,3,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,3,4,5,6,7,8,1,9]=>[9,1,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [2,4,5,6,7,8,9,1,3]=>[3,1,9,8,7,6,5,4,2]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [3,4,5,6,7,8,9,1,2]=>[2,1,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,9,10,1]=>[1,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,9,1,10]=>[10,1,9,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,10,1,9]=>[9,1,10,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [1,4,5,6,7,8,9,2,3]=>[3,2,9,8,7,6,5,4,1]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],.] [2,4,5,6,7,8,9,10,1,3]=>[3,1,10,9,8,7,6,5,4,2]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [3,4,5,6,7,8,9,10,1,2]=>[2,1,10,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [3,6,4,5,7,2,8,1]=>[1,8,2,7,5,4,6,3]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [5,3,2,7,4,6,8,1]=>[1,8,6,4,7,2,3,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,5,3,6,2,4,8,1]=>[1,8,4,2,6,3,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,3,2,5,1,8,4,7]=>[7,4,8,1,5,2,3,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,2,6,3,4,5,8,1]=>[1,8,5,4,3,6,2,7]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,2,7,3,4,5,8,1]=>[1,8,5,4,3,7,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [3,6,2,7,4,5,8,1]=>[1,8,5,4,7,2,6,3]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [4,2,5,7,3,6,8,1]=>[1,8,6,3,7,5,2,4]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,4,7,6,2,3,8,1]=>[1,8,3,2,6,7,4,5]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,7,3,5,2,4,8,1]=>[1,8,4,2,5,3,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,7,6,3,4,5,8,1]=>[1,8,5,4,3,6,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,5,3,1,2,8,4,7]=>[7,4,8,2,1,3,5,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,2,1,8,3,4,6]=>[6,4,3,8,1,2,5,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,6,3,2,8,4,5,7]=>[7,5,4,8,2,3,6,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [5,6,2,3,1,8,4,7]=>[7,4,8,1,3,2,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,3,5,2,7,1,4]=>[4,1,7,2,5,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,2,3,6,1,4]=>[4,1,6,3,2,5,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,8,2,7,3,4,5,6]=>[6,5,4,3,7,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,8,1,7,3,4,5,6]=>[6,5,4,3,7,1,8,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,8,1,5,7,2,3,6]=>[6,3,2,7,5,1,8,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,2,8,3,7,1,5,6]=>[6,5,1,7,3,8,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,1,7,5,8,2,3,6]=>[6,3,2,8,5,7,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,1,2,7,3,4,5,6]=>[6,5,4,3,7,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [3,6,2,7,1,8,4,5]=>[5,4,8,1,7,2,6,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,3,7,1,2,8,4,5]=>[5,4,8,2,1,7,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,3,1,5,8,2,4,6]=>[6,4,2,8,5,1,3,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,2,1,5,8,4,6,7]=>[7,6,4,8,5,1,2,3]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,4,1,3,6,8,2,7]=>[7,2,8,6,3,1,4,5]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,5,3,4,6,8,2,7]=>[7,2,8,6,4,3,5,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [4,3,5,1,6,8,2,7]=>[7,2,8,6,1,5,3,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,4,6,3,8,7,1,2]=>[2,1,7,8,3,6,4,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,6,4,5,8,7,1,2]=>[2,1,7,8,5,4,6,3]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [6,5,3,4,8,7,1,2]=>[2,1,7,8,4,3,5,6]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,3,2,8,7,1,4,6]=>[6,4,1,7,8,2,3,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,3,1,8,7,2,4,6]=>[6,4,2,7,8,1,3,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,6,8,2,3,5,1,4]=>[4,1,5,3,2,8,6,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,7,8,2,4,6,1,5]=>[5,1,6,4,2,8,7,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,3,8,2,5,1,4]=>[4,1,5,2,8,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,2,5,8,7,1,3,6]=>[6,3,1,7,8,5,2,4]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,2,8,6,1,3,4,5]=>[5,4,3,1,6,8,2,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,1,8,7,3,4,5,6]=>[6,5,4,3,7,8,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,8,7,3,4,5,6]=>[6,5,4,3,7,8,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,3,8,7,2,4,5,6]=>[6,5,4,2,7,8,3,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [4,1,5,8,7,2,3,6]=>[6,3,2,7,8,5,1,4]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,4,8,7,6,1,2,3]=>[3,2,1,6,7,8,4,5]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,8,3,7,5,1,2,4]=>[4,2,1,5,7,3,8,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,8,6,2,5,1,3,4]=>[4,3,1,5,2,6,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [8,1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,5,1,3,6,2,4,8]=>[8,4,2,6,3,1,5,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,5,8,3,6,2,4,1]=>[1,4,2,6,3,8,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,4,8,3,2,6,5,1]=>[1,5,6,2,3,8,4,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [7,4,1,3,2,6,5,8]=>[8,5,6,2,3,1,4,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,4,3,2,6,5,7]=>[7,5,6,2,3,4,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,4,1,3,2,5,6,8]=>[8,6,5,2,3,1,4,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,4,8,3,2,5,6,1]=>[1,6,5,2,3,8,4,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,4,3,8,2,5,7,1]=>[1,7,5,2,8,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,4,3,1,2,5,8,7]=>[7,8,5,2,1,3,4,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,4,1,3,2,5,8,6]=>[6,8,5,2,3,1,4,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,4,1,3,2,6,8,5]=>[5,8,6,2,3,1,4,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,5,1,3,6,2,8,4]=>[4,8,2,6,3,1,5,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,5,1,4,6,8,2,3]=>[3,2,8,6,4,1,5,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,5,8,3,6,2,1,4]=>[4,1,2,6,3,8,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,4,8,3,2,6,1,5]=>[5,1,6,2,3,8,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,4,8,3,2,5,1,6]=>[6,1,5,2,3,8,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,4,3,8,2,5,1,7]=>[7,1,5,2,8,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,4,3,7,2,5,8,1]=>[1,8,5,2,7,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,4,3,2,8,6,1,7]=>[7,1,6,8,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,4,3,2,8,7,1,6]=>[6,1,7,8,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,5,3,8,7,2,1,4]=>[4,1,2,7,8,3,5,6]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,5,4,8,7,1,2,3]=>[3,2,1,7,8,4,5,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,5,4,1,7,8,2,3]=>[3,2,8,7,1,4,5,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,5,3,1,7,2,8,4]=>[4,8,2,7,1,3,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,3,1,2,7,8,5]=>[5,8,7,2,1,3,4,6]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,4,3,2,1,8,6,7]=>[7,6,8,1,2,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,5,3,1,8,2,7,4]=>[4,7,2,8,1,3,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,5,4,1,8,7,2,3]=>[3,2,7,8,1,4,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,5,1,4,8,6,2,3]=>[3,2,6,8,4,1,5,7]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,4,1,3,2,8,6,5]=>[5,6,8,2,3,1,4,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,4,3,1,2,8,5,7]=>[7,5,8,2,1,3,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,4,3,1,2,7,5,8]=>[8,5,7,2,1,3,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,4,3,8,2,7,5,1]=>[1,5,7,2,8,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [6,5,3,8,7,2,4,1]=>[1,4,2,7,8,3,5,6]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,5,3,1,7,2,4,8]=>[8,4,2,7,1,3,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,5,3,1,8,2,4,7]=>[7,4,2,8,1,3,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,1,3,8,2,4,6]=>[6,4,2,8,3,1,5,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,6,1,8,3,2,4,5]=>[5,4,2,3,8,1,6,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,6,1,8,4,5,2,3]=>[3,2,5,4,8,1,6,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,6,8,1,4,5,2,3]=>[3,2,5,4,1,8,6,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,6,8,1,3,2,5,4]=>[4,5,2,3,1,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,3,7,8,2,4,1]=>[1,4,2,8,7,3,5,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,3,7,2,8,5,1]=>[1,5,8,2,7,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [6,4,3,7,2,1,5,8]=>[8,5,1,2,7,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,4,8,3,2,1,5,6]=>[6,5,1,2,3,8,4,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,4,8,3,2,1,6,5]=>[5,6,1,2,3,8,4,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,5,8,3,1,2,6,4]=>[4,6,2,1,3,8,5,7]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,5,8,4,1,6,2,3]=>[3,2,6,1,4,8,5,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,5,4,8,1,7,2,3]=>[3,2,7,1,8,4,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,8,1,2,7,4]=>[4,7,2,1,8,3,5,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,4,3,2,8,1,7,6]=>[6,7,1,8,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [6,4,3,7,2,1,8,5]=>[5,8,1,2,7,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,5,3,7,1,2,8,4]=>[4,8,2,1,7,3,5,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,5,4,7,1,8,2,3]=>[3,2,8,1,7,4,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,7,8,2,1,4]=>[4,1,2,8,7,3,5,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [6,4,3,7,2,8,1,5]=>[5,1,8,2,7,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,4,3,2,7,8,1,6]=>[6,1,8,7,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,4,3,2,6,8,1,7]=>[7,1,8,6,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,8,2,7,4,1,3,6]=>[6,3,1,4,7,2,8,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,3,7,8,2,1,4,6]=>[6,4,1,2,8,7,3,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [7,6,1,2,5,8,3,4]=>[4,3,8,5,2,1,6,7]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,1,7,8,4,3,5,6]=>[6,5,3,4,8,7,1,2]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,8,1,2,5,4,6,3]=>[3,6,4,5,2,1,8,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [6,1,8,3,2,4,5,7]=>[7,5,4,2,3,8,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,8,7,4,2,1,6,3]=>[3,6,1,2,4,7,8,5]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [6,5,2,1,8,7,4,3]=>[3,4,7,8,1,2,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,7,2,8,1,3,6,5]=>[5,6,3,1,8,2,7,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,3,8,6,1,2,5,4]=>[4,5,2,1,6,8,3,7]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,4,7,1,8,2,6,5]=>[5,6,2,8,1,7,4,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,8,2,4,3,5,6,7]=>[7,6,5,3,4,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,6,2,4,3,5,7,8]=>[8,7,5,3,4,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,5,2,4,3,6,7,8]=>[8,7,6,3,4,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,6,2,5,3,4,7,8]=>[8,7,4,3,5,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,7,2,5,3,4,6,8]=>[8,6,4,3,5,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,8,2,5,3,4,6,7]=>[7,6,4,3,5,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,8,2,6,3,4,5,7]=>[7,5,4,3,6,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,8,2,7,3,5,4,6]=>[6,4,5,3,7,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,8,3,5,4,6]=>[6,4,5,3,8,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,8,3,5,4,7]=>[7,4,5,3,8,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,2,8,3,6,4,7]=>[7,4,6,3,8,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,4,2,8,3,6,5,7]=>[7,5,6,3,8,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,2,8,4,6,5,7]=>[7,5,6,4,8,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,2,3,8,4,6,5,7]=>[7,5,6,4,8,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,2,3,7,4,6,5,8]=>[8,5,6,4,7,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,3,2,7,4,6,5,8]=>[8,5,6,4,7,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,4,2,7,3,6,5,8]=>[8,5,6,3,7,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,2,7,3,6,4,8]=>[8,4,6,3,7,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,7,3,5,4,8]=>[8,4,5,3,7,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,6,3,5,4,8]=>[8,4,5,3,6,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,6,3,5,4,7]=>[7,4,5,3,6,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,5,3,6,4,7]=>[7,4,6,3,5,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,5,3,6,4,8]=>[8,4,6,3,5,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,5,3,7,4,8]=>[8,4,7,3,5,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,2,4,3,7,6,8]=>[8,6,7,3,4,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,4,3,7,5,8]=>[8,5,7,3,4,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,4,3,6,5,8]=>[8,5,6,3,4,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,4,3,6,5,7]=>[7,5,6,3,4,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,3,4,7,5,6]=>[6,5,7,4,3,2,8,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,8,2,4,3,7,5,6]=>[6,5,7,3,4,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,4,3,8,5,6]=>[6,5,8,3,4,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,4,3,8,5,7]=>[7,5,8,3,4,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,2,4,3,8,6,7]=>[7,6,8,3,4,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,5,3,8,4,7]=>[7,4,8,3,5,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,5,3,8,4,6]=>[6,4,8,3,5,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,5,3,7,4,6]=>[6,4,7,3,5,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,6,3,7,4,5]=>[5,4,7,3,6,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,6,3,8,4,5]=>[5,4,8,3,6,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,2,3,8,4,7,5,6]=>[6,5,7,4,8,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,3,2,8,4,7,5,6]=>[6,5,7,4,8,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,4,2,8,3,7,5,6]=>[6,5,7,3,8,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,5,2,8,3,7,4,6]=>[6,4,7,3,8,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,6,2,8,3,7,4,5]=>[5,4,7,3,8,2,6,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,2,8,3,6,4,5]=>[5,4,6,3,8,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,8,2,7,3,6,4,5]=>[5,4,6,3,7,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,6,3,7,2,5,1,8]=>[8,1,5,2,7,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,7,5,2,1,8]=>[8,1,2,5,7,3,6,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [4,6,3,8,5,1,7,2]=>[2,7,1,5,8,3,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,6,3,8,5,1,2,7]=>[7,2,1,5,8,3,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,8,3,4,1,2,7]=>[7,2,1,4,3,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,6,8,3,4,1,7,2]=>[2,7,1,4,3,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,2,7,5,3,1,8]=>[8,1,3,5,7,2,6,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,6,7,2,4,3,1,8]=>[8,1,3,4,2,7,6,5]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,6,8,4,3,1,7,2]=>[2,7,1,3,4,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,6,8,4,3,1,2,7]=>[7,2,1,3,4,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [5,7,8,4,1,6,2,3]=>[3,2,6,1,4,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,8,4,1,6,3,2]=>[2,3,6,1,4,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,7,8,4,1,3,6,2]=>[2,6,3,1,4,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,6,8,4,2,1,7,3]=>[3,7,1,2,4,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,6,8,2,4,1,7,3]=>[3,7,1,4,2,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,2,8,5,1,7,3]=>[3,7,1,5,8,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,2,6,8,5,1,7,4]=>[4,7,1,5,8,6,2,3]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [3,2,6,8,5,1,4,7]=>[7,4,1,5,8,6,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,6,2,8,5,1,3,7]=>[7,3,1,5,8,2,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,8,2,4,1,3,7]=>[7,3,1,4,2,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,6,8,4,2,1,3,7]=>[7,3,1,2,4,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [5,7,8,4,1,3,2,6]=>[6,2,3,1,4,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,8,4,1,2,6,3]=>[3,6,2,1,4,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,7,8,4,1,2,3,6]=>[6,3,2,1,4,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,7,8,1,5,2,3,4]=>[4,3,2,5,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,1,5,2,4,3]=>[3,4,2,5,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,8,1,5,3,2,4]=>[4,2,3,5,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,7,8,1,3,5,2,4]=>[4,2,5,3,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,7,8,2,1,6,3,4]=>[4,3,6,1,2,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,7,2,8,1,6,3,5]=>[5,3,6,1,8,2,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,7,8,1,6,4,5]=>[5,4,6,1,8,7,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,2,7,8,1,6,5,4]=>[4,5,6,1,8,7,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,7,2,8,1,6,5,3]=>[3,5,6,1,8,2,7,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,7,8,2,1,6,4,3]=>[3,4,6,1,2,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,7,8,1,3,5,4,2]=>[2,4,5,3,1,8,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,7,8,1,5,3,4,2]=>[2,4,3,5,1,8,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,7,8,1,5,4,3,2]=>[2,3,4,5,1,8,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [6,7,8,1,5,4,2,3]=>[3,2,4,5,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,7,8,1,4,5,2,3]=>[3,2,5,4,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,7,8,1,4,5,3,2]=>[2,3,5,4,1,8,7,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,7,8,1,4,3,5,2]=>[2,5,3,4,1,8,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,7,8,1,3,4,5,2]=>[2,5,4,3,1,8,7,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [5,7,8,2,1,4,6,3]=>[3,6,4,1,2,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [4,7,2,8,1,5,6,3]=>[3,6,5,1,8,2,7,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,2,7,8,1,5,6,4]=>[4,6,5,1,8,7,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,2,6,8,4,1,7,5]=>[5,7,1,4,8,6,2,3]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,6,2,8,3,1,7,5]=>[5,7,1,3,8,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,6,8,3,2,1,7,4]=>[4,7,1,2,3,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,7,8,3,1,4,6,2]=>[2,6,4,1,3,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,7,8,3,1,6,4,2]=>[2,4,6,1,3,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,7,8,3,1,6,2,4]=>[4,2,6,1,3,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,7,3,8,1,6,2,5]=>[5,2,6,1,8,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,3,8,1,6,5,2]=>[2,5,6,1,8,3,7,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,7,3,8,1,5,6,2]=>[2,6,5,1,8,3,7,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,6,3,8,2,1,7,5]=>[5,7,1,2,8,3,6,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,5,3,2,8,1,7,6]=>[6,7,1,8,2,3,5,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,5,2,3,8,1,7,6]=>[6,7,1,8,3,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,2,5,4,8,1,7,6]=>[6,7,1,8,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,5,3,2,8,1,6,7]=>[7,6,1,8,2,3,5,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,6,3,8,2,1,5,7]=>[7,5,1,2,8,3,6,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,7,3,8,1,5,2,6]=>[6,2,5,1,8,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,3,8,1,2,6,5]=>[5,6,2,1,8,3,7,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,7,3,8,1,2,5,6]=>[6,5,2,1,8,3,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,7,8,3,1,2,4,6]=>[6,4,2,1,3,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [5,7,8,3,1,2,6,4]=>[4,6,2,1,3,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,7,8,3,1,4,2,6]=>[6,2,4,1,3,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,6,8,3,2,1,4,7]=>[7,4,1,2,3,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [3,2,7,8,1,5,4,6]=>[6,4,5,1,8,7,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,7,8,2,1,4,3,6]=>[6,3,4,1,2,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,8,1,3,4,2,5]=>[5,2,4,3,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,7,8,1,4,3,2,5]=>[5,2,3,4,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,7,8,1,4,2,5,3]=>[3,5,2,4,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,8,1,4,2,3,5]=>[5,3,2,4,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,1,2,5,3,4]=>[4,3,5,2,1,8,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,7,8,1,2,5,4,3]=>[3,4,5,2,1,8,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,7,8,1,2,4,5,3]=>[3,5,4,2,1,8,7,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [6,7,8,1,3,2,5,4]=>[4,5,2,3,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,7,8,2,1,3,6,4]=>[4,6,3,1,2,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [3,2,7,8,1,4,6,5]=>[5,6,4,1,8,7,2,3]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,7,8,1,3,2,4,5]=>[5,4,2,3,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,1,2,4,3,5]=>[5,3,4,2,1,8,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,7,8,1,2,3,5,4]=>[4,5,3,2,1,8,7,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [7,2,8,5,1,6,4,3]=>[3,4,6,1,5,8,2,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,3,7,5,4,2,6,8]=>[8,6,2,4,5,7,3,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [7,2,8,5,4,1,6,3]=>[3,6,1,4,5,8,2,7]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,5,4,3,1,7,6]=>[6,7,1,3,4,5,8,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,8,4,5,3,7,1,6]=>[6,1,7,3,5,4,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,2,8,4,5,6,1,3]=>[3,1,6,5,4,8,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,6,3,7,5,2,4,8]=>[8,4,2,5,7,3,6,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,2,3,8,5,1,7,4]=>[4,7,1,5,8,3,2,6]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,3,2,8,5,1,4,7]=>[7,4,1,5,8,2,3,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,4,8,5,1,3,7,2]=>[2,7,3,1,5,8,4,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,3,7,5,2,1,8,4]=>[4,8,1,2,5,7,3,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,3,7,5,1,2,8,6]=>[6,8,2,1,5,7,3,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,3,7,1,5,6,8,2]=>[2,8,6,5,1,7,3,4]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [3,6,1,7,5,2,8,4]=>[4,8,2,5,7,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,4,1,2,7,6,8,5]=>[5,8,6,7,2,1,4,3]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [3,4,2,1,7,5,8,6]=>[6,8,5,7,1,2,4,3]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,5,2,6,4,8,7,1]=>[1,7,8,4,6,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,3,1,8,6,4,7,2]=>[2,7,4,6,8,1,3,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,6,1,8,7,2,4,3]=>[3,4,2,7,8,1,6,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,3,5,8,2,7,4,1]=>[1,4,7,2,8,5,3,6]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,5,8,4,2,3,7,1]=>[1,7,3,2,4,8,5,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,2,5,8,3,7,1,4]=>[4,1,7,3,8,5,2,6]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,6,5,7,3,4,2,8]=>[8,2,4,3,7,5,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,5,2,7,4,6,3,8]=>[8,3,6,4,7,2,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,2,1,8,7,6,3,4]=>[4,3,6,7,8,1,2,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,1,3,8,4,6,2,5]=>[5,2,6,4,8,3,1,7]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [2,3,4,8,6,1,7,5]=>[5,7,1,6,8,4,3,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [2,7,3,5,8,6,1,4]=>[4,1,6,8,5,3,7,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [1,5,4,6,2,7,3,8]=>[8,3,7,2,6,4,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,3,6,4,1,8,7,2]=>[2,7,8,1,4,6,3,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,3,6,1,4,8,2,7]=>[7,2,8,4,1,6,3,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,3,5,1,8,2,7,4]=>[4,7,2,8,1,5,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,7,6,5,8,3,4,1]=>[1,4,3,8,5,6,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [5,7,1,6,3,8,4,2]=>[2,4,8,3,6,1,7,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,2,4,1,7,8,5,6]=>[6,5,8,7,1,4,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,1,4,2,7,8,6,5]=>[5,6,8,7,2,4,1,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,1,4,6,8,5,7,2]=>[2,7,5,8,6,4,1,3]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [6,3,4,5,7,1,8,2]=>[2,8,1,7,5,4,3,6]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,2,1,4,3,6,5,8]=>[8,5,6,3,4,1,2,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,3,4,1,2,6,5,8]=>[8,5,6,2,1,4,3,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,4,3,2,1,6,5,8]=>[8,5,6,1,2,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,6,3,2,5,4,1,8]=>[8,1,4,5,2,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,7,3,2,5,4,8,1]=>[1,8,4,5,2,3,7,6]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [1,8,3,2,5,4,7,6]=>[6,7,4,5,2,3,8,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,8,4,5,2,3,7,6]=>[6,7,3,2,5,4,8,1]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [7,3,5,1,6,2,4,8]=>[8,4,2,6,1,5,3,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,1,5,6,3,4,8]=>[8,4,3,6,5,1,2,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,2,1,6,5,4,3,8]=>[8,3,4,5,6,1,2,7]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,3,6,1,5,4,2,8]=>[8,2,4,5,1,6,3,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,4,6,5,1,3,2,8]=>[8,2,3,1,5,6,4,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,8,5,4,3,2,7,6]=>[6,7,2,3,4,5,8,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [1,8,6,4,3,7,2,5]=>[5,2,7,3,4,6,8,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [6,5,7,4,3,1,8,2]=>[2,8,1,3,4,7,5,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,4,7,5,1,3,8,2]=>[2,8,3,1,5,7,4,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,3,7,1,5,4,8,2]=>[2,8,4,5,1,7,3,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,1,7,5,4,8,3]=>[3,8,4,5,7,1,2,6]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,2,1,8,5,4,7,6]=>[6,7,4,5,8,1,2,3]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,3,8,1,5,4,7,6]=>[6,7,4,5,1,8,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,8,5,1,3,7,6]=>[6,7,3,1,5,8,4,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,5,8,4,3,1,7,6]=>[6,7,1,3,4,8,5,2]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [2,6,8,4,3,7,1,5]=>[5,1,7,3,4,8,6,2]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [2,7,8,4,3,6,5,1]=>[1,5,6,3,4,8,7,2]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [1,8,7,4,3,6,5,2]=>[2,5,6,3,4,7,8,1]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [1,8,7,5,6,3,4,2]=>[2,4,3,6,5,7,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [2,7,8,5,6,3,4,1]=>[1,4,3,6,5,8,7,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [2,6,8,5,7,3,1,4]=>[4,1,3,7,5,8,6,2]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [2,5,8,6,7,1,3,4]=>[4,3,1,7,6,8,5,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,4,8,6,1,7,3,5]=>[5,3,7,1,6,8,4,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [3,2,1,8,6,7,4,5]=>[5,4,7,6,8,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,2,1,7,6,8,4,3]=>[3,4,8,6,7,1,2,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,3,7,1,6,8,4,2]=>[2,4,8,6,1,7,3,5]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [5,4,7,6,1,8,3,2]=>[2,3,8,1,6,7,4,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,5,7,6,8,1,3,2]=>[2,3,1,8,6,7,5,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,6,7,5,8,3,1,2]=>[2,1,3,8,5,7,6,4]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [1,8,6,5,7,3,2,4]=>[4,2,3,7,5,6,8,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [1,8,5,6,7,2,3,4]=>[4,3,2,7,6,5,8,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [4,7,5,6,8,2,3,1]=>[1,3,2,8,6,5,7,4]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [4,6,5,7,8,2,1,3]=>[3,1,2,8,7,5,6,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [5,4,6,7,1,8,2,3]=>[3,2,8,1,7,6,4,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,3,6,1,7,8,2,4]=>[4,2,8,7,1,6,3,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,2,1,6,7,8,3,4]=>[4,3,8,7,6,1,2,5]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,2,1,5,7,3,8,4]=>[4,8,3,7,5,1,2,6]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,3,5,1,7,2,8,4]=>[4,8,2,7,1,5,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,5,7,1,2,8,3]=>[3,8,2,1,7,5,4,6]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,5,4,7,2,1,8,3]=>[3,8,1,2,7,4,5,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,6,4,7,2,8,1,3]=>[3,1,8,2,7,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,8,4,6,2,7,3,5]=>[5,3,7,2,6,4,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,8,3,2,6,7,4,5]=>[5,4,7,6,2,3,8,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [5,7,3,2,6,8,4,1]=>[1,4,8,6,2,3,7,5]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [5,6,3,2,7,8,1,4]=>[4,1,8,7,2,3,6,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [6,5,3,2,7,1,8,4]=>[4,8,1,7,2,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,1,7,8,5]=>[5,8,7,1,2,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [6,2,1,4,3,7,8,5]=>[5,8,7,3,4,1,2,6]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,2,1,4,3,8,7,6]=>[6,7,8,3,4,1,2,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,3,4,1,2,8,7,6]=>[6,7,8,2,1,4,3,5]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,6,3,2,8,7,1,5]=>[5,1,7,8,2,3,6,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,7,3,2,8,6,5,1]=>[1,5,6,8,2,3,7,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [1,8,3,2,7,6,5,4]=>[4,5,6,7,2,3,8,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [1,8,4,7,2,6,5,3]=>[3,5,6,2,7,4,8,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,7,4,8,2,6,5,1]=>[1,5,6,2,8,4,7,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,6,4,8,2,7,1,5]=>[5,1,7,2,8,4,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,5,4,8,2,1,7,6]=>[6,7,1,2,8,4,5,3]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [3,4,5,8,1,2,7,6]=>[6,7,2,1,8,5,4,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [4,3,5,1,8,2,7,6]=>[6,7,2,8,1,5,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,1,5,8,3,7,6]=>[6,7,3,8,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,2,1,6,8,7,3,5]=>[5,3,7,8,6,1,2,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,3,6,1,8,7,2,5]=>[5,2,7,8,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,4,6,8,1,7,2,5]=>[5,2,7,1,8,6,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,8,7,1,2,4]=>[4,2,1,7,8,6,5,3]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [3,6,5,8,7,2,1,4]=>[4,1,2,7,8,5,6,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [3,7,5,8,6,2,4,1]=>[1,4,2,6,8,5,7,3]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [1,8,5,7,6,2,4,3]=>[3,4,2,6,7,5,8,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [1,8,6,7,5,4,2,3]=>[3,2,4,5,7,6,8,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [3,6,7,8,5,4,1,2]=>[2,1,4,5,8,7,6,3]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [3,5,7,8,6,1,4,2]=>[2,4,1,6,8,7,5,3]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [3,4,7,8,1,6,5,2]=>[2,5,6,1,8,7,4,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [4,2,1,7,8,6,5,3]=>[3,5,6,8,7,1,2,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [2,3,8,1,7,6,5,4]=>[4,5,6,7,1,8,3,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,4,8,7,1,6,5,3]=>[3,5,6,1,7,8,4,2]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [2,5,8,7,6,1,4,3]=>[3,4,1,6,7,8,5,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [2,6,8,7,5,4,1,3]=>[3,1,4,5,7,8,6,2]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [2,1,4,3,6,5,8,7,10,9,12,11]=>[11,12,9,10,7,8,5,6,3,4,1,2]=>[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [6,5,4,3,2,1,12,11,10,9,8,7]=>[7,8,9,10,11,12,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,[.,[.,.]]]]]] [10,9,8,7,6,5,4,3,2,1,12,11]=>[11,12,1,2,3,4,5,6,7,8,9,10]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [7,4,6,1,8,3,5,2]=>[2,5,3,8,1,6,4,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,8,3,1,7,5,6,2]=>[2,6,5,7,1,3,8,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [1,4,6,2,7,5,8,3]=>[3,8,5,7,2,6,4,1]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [7,5,2,1,6,8,4,3]=>[3,4,8,6,1,2,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [6,8,4,3,1,7,5,2]=>[2,5,7,1,3,4,8,6]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [3,6,8,4,1,7,5,2]=>[2,5,7,1,4,8,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,6,7,5,1,8,4,2]=>[2,4,8,1,5,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [7,5,6,1,8,3,4,2]=>[2,4,3,8,1,6,5,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,7,5,1,8,4,3,2]=>[2,3,4,8,1,5,7,6]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [6,7,5,3,1,8,4,2]=>[2,4,8,1,3,5,7,6]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [1,8,4,2,6,7,5,3]=>[3,5,7,6,2,4,8,1]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [5,3,2,1,7,6,8,4]=>[4,8,6,7,1,2,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,8,4,1,6,7,5,3]=>[3,5,7,6,1,4,8,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,4,6,1,7,5,8,3]=>[3,8,5,7,1,6,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,7,1,6,5,8,2,3]=>[3,2,8,5,6,1,7,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,8,2,6,5,7,1,3]=>[3,1,7,5,6,2,8,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,1,2,7,5,8,3]=>[3,8,5,7,2,1,6,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [7,5,1,2,6,8,4,3]=>[3,4,8,6,2,1,5,7]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [4,3,1,2,7,6,8,5]=>[5,8,6,7,2,1,3,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,7,6,1,5,8,3,4]=>[4,3,8,5,1,6,7,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,3,5,1,7,6,8,4]=>[4,8,6,7,1,5,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,6,1,5,8,3,2,4]=>[4,2,3,8,5,1,6,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,5,1,6,8,4,2,3]=>[3,2,4,8,6,1,5,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [8,4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,7,6,2,5,8,3,4]=>[4,3,8,5,2,6,7,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,2,4,1,7,5,8,3]=>[3,8,5,7,1,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,5,1,7,4,8,3]=>[3,8,4,7,1,5,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,1,5,2,7,4,8,3]=>[3,8,4,7,2,5,1,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3,8]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [7,5,2,6,8,4,1,3]=>[3,1,4,8,6,2,5,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,1,4,2,7,5,8,3]=>[3,8,5,7,2,4,1,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,6,8,2,5,7,1,4]=>[4,1,7,5,2,8,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,1,3,2,7,6,8,4]=>[4,8,6,7,2,3,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,1,3,2,7,6,8,5]=>[5,8,6,7,2,3,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,2,1,3,7,6,8,5]=>[5,8,6,7,3,1,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,4,1,3,7,6,8,5]=>[5,8,6,7,3,1,4,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,5,1,3,7,6,8,4]=>[4,8,6,7,3,1,5,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,8,3,5,7,6,1,4]=>[4,1,6,7,5,3,8,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,1,2,4,7,6,8,5]=>[5,8,6,7,4,2,1,3]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,1,3,5,6,2,7,4]=>[4,7,2,6,5,3,1,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,1,3,4,2,6,7,5]=>[5,7,6,2,4,3,1,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,1,3,2,4,5,7,6]=>[6,7,5,4,2,3,1,8]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,7,8,3,4,5,6,1]=>[1,6,5,4,3,8,7,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [2,6,3,8,4,5,7,1]=>[1,7,5,4,8,3,6,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [6,3,2,1,4,5,8,7]=>[7,8,5,4,1,2,3,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,3,1,4,2,6,8,5]=>[5,8,6,2,4,1,3,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,4,1,5,6,8,2,3]=>[3,2,8,6,5,1,4,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,7,8,5,6,1,2,3]=>[3,2,1,6,5,8,7,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,7,8,5,6,2,1,4]=>[4,1,2,6,5,8,7,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [3,7,8,4,2,6,1,5]=>[5,1,6,2,4,8,7,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,7,8,2,4,5,1,6]=>[6,1,5,4,2,8,7,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,6,2,8,4,5,1,7]=>[7,1,5,4,8,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,3,6,7,4,5,8,1]=>[1,8,5,4,7,6,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [3,5,2,4,8,6,1,7]=>[7,1,6,8,4,2,5,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,5,4,2,8,7,1,6]=>[6,1,7,8,2,4,5,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,6,5,8,7,1,2,3]=>[3,2,1,7,8,5,6,4]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [6,4,5,1,7,8,2,3]=>[3,2,8,7,1,5,4,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,4,1,2,3,8,5,6]=>[6,5,8,3,2,1,4,7]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [6,2,4,1,3,7,5,8]=>[8,5,7,3,1,4,2,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,6,4,8,3,7,5,1]=>[1,5,7,3,8,4,6,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [2,6,5,8,7,3,4,1]=>[1,4,3,7,8,5,6,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [6,2,5,1,7,3,4,8]=>[8,4,3,7,1,5,2,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,5,2,1,8,3,4,7]=>[7,4,3,8,1,2,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,5,6,7,8,3,4,1]=>[1,4,3,8,7,6,5,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [2,4,6,7,3,8,5,1]=>[1,5,8,3,7,6,4,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [4,2,6,7,3,1,5,8]=>[8,5,1,3,7,6,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,7,8,2,3,1,5,6]=>[6,5,1,3,2,8,7,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,7,8,3,2,1,6,5]=>[5,6,1,2,3,8,7,4]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,6,4,8,1,7,2,3]=>[3,2,7,1,8,4,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,6,3,8,1,2,7,4]=>[4,7,2,1,8,3,6,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,2,5,3,7,1,6,8]=>[8,6,1,7,3,5,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,3,6,7,2,1,8,5]=>[5,8,1,2,7,6,3,4]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [3,4,6,7,2,8,1,5]=>[5,1,8,2,7,6,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,4,5,2,7,8,1,6]=>[6,1,8,7,2,5,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,4,2,5,6,8,1,7]=>[7,1,8,6,5,2,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,2,7,8,6,4,1,3]=>[3,1,4,6,8,7,2,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [5,1,2,7,8,6,4,3]=>[3,4,6,8,7,2,1,5]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [4,7,1,8,6,5,2,3]=>[3,2,5,6,8,1,7,4]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,7,1,2,8,6,5,3]=>[3,5,6,8,2,1,7,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [4,6,8,1,2,7,5,3]=>[3,5,7,2,1,8,6,4]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,8,7,3,5,1,2,4]=>[4,2,1,5,3,7,8,6]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,8,1,6,3,5,2,4]=>[4,2,5,3,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,3,6,5,2,1,4]=>[4,1,2,5,6,3,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [4,7,2,8,6,1,5,3]=>[3,5,1,6,8,2,7,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,7,1,8,6,5,3]=>[3,5,6,8,1,7,2,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,2,7,1,3,5,4]=>[4,5,3,1,7,2,8,6]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,2,4,8,7,1,5,3]=>[3,5,1,7,8,4,2,6]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,2,4,8,1,7,5,3]=>[3,5,7,1,8,4,2,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,8,4,2,7,1,6,3]=>[3,6,1,7,2,4,8,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,8,4,7,2,1,6,3]=>[3,6,1,2,7,4,8,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,8,7,5,4,3,6,2]=>[2,6,3,4,5,7,8,1]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [1,6,8,4,3,7,5,2]=>[2,5,7,3,4,8,6,1]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [6,8,7,3,2,5,1,4]=>[4,1,5,2,3,7,8,6]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [8,5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,8,4,1,7,2,6,3]=>[3,6,2,7,1,4,8,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,8,4,7,1,6,2,3]=>[3,2,6,1,7,4,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,1,2,6,5,7,4,3]=>[3,4,7,5,6,2,1,8]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [4,8,5,7,1,6,2,3]=>[3,2,6,1,7,5,8,4]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,8,5,7,1,2,6,3]=>[3,6,2,1,7,5,8,4]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [8,5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,8,1,3,7,2,5,4]=>[4,5,2,7,3,1,8,6]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,6,4,8,3,7,5,2]=>[2,5,7,3,8,4,6,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [4,8,5,7,2,1,6,3]=>[3,6,1,2,7,5,8,4]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [8,7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,5,2,7,1,6,3]=>[3,6,1,7,2,5,8,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,8,7,3,4,5,6,2]=>[2,6,5,4,3,7,8,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,2,1,3,8,7]=>[7,8,3,1,2,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,5,4,2,3,1,8,7]=>[7,8,1,3,2,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [6,3,2,5,1,4,8,7]=>[7,8,4,1,5,2,3,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,5,4,3,1,2,8,7]=>[7,8,2,1,3,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,5,4,1,3,2,8,7]=>[7,8,2,3,1,4,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,4,1,6,5,2,3]=>[3,2,5,6,1,4,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [2,1,8,7,6,4,3,5]=>[5,3,4,6,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,1,8,7,6,4,5,3]=>[3,5,4,6,7,8,1,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [8,7,4,3,6,2,5,1]=>[1,5,2,6,3,4,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [8,7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,3,1,7,6,4,5,2]=>[2,5,4,6,7,1,3,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [2,1,8,7,6,3,5,4]=>[4,5,3,6,7,8,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,3,5,1,8,4,6,2]=>[2,6,4,8,1,5,3,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,3,4,1,8,5,6,2]=>[2,6,5,8,1,4,3,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,5,6,2,1,8,7,3]=>[3,7,8,1,2,6,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [1,6,5,2,7,4,3,8]=>[8,3,4,7,2,5,6,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,4,3,1,8,6,5,2]=>[2,5,6,8,1,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,6,5,1,8,4,3,2]=>[2,3,4,8,1,5,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,6,4,1,8,5,3,2]=>[2,3,5,8,1,4,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [6,4,2,1,8,7,5,3]=>[3,5,7,8,1,2,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,6,4,2,7,5,3,8]=>[8,3,5,7,2,4,6,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,5,3,2,7,6,4,8]=>[8,4,6,7,2,3,5,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [5,3,2,1,8,7,6,4]=>[4,6,7,8,1,2,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [2,5,3,1,7,8,6,4]=>[4,6,8,7,1,3,5,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,6,4,1,7,8,5,3]=>[3,5,8,7,1,4,6,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,6,5,1,7,8,4,3]=>[3,4,8,7,1,5,6,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [4,5,7,1,6,8,2,3]=>[3,2,8,6,1,7,5,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,5,1,2,8,4,3,7]=>[7,3,4,8,2,1,5,6]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,4,1,2,8,5,3,7]=>[7,3,5,8,2,1,4,6]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,3,1,2,8,6,4,7]=>[7,4,6,8,2,1,3,5]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,3,1,2,8,6,5,7]=>[7,5,6,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,1,2,5,8,3,4,7]=>[7,4,3,8,5,2,1,6]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [7,4,1,6,8,5,2,3]=>[3,2,5,8,6,1,4,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,2,3,1,8,6,7,4]=>[4,7,6,8,1,3,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,5,2,1,6,8,7,4]=>[4,7,8,6,1,2,5,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [1,6,2,5,7,3,4,8]=>[8,4,3,7,5,2,6,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [6,2,1,5,8,7,3,4]=>[4,3,7,8,5,1,2,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,2,4,1,8,5,7,3]=>[3,7,5,8,1,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,5,1,8,4,7,3]=>[3,7,4,8,1,5,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,3,1,4,8,6,2,5]=>[5,2,6,8,4,1,3,7]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,2,1,4,8,7,3,5]=>[5,3,7,8,4,1,2,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [1,6,2,4,7,3,5,8]=>[8,5,3,7,4,2,6,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [5,2,1,3,8,7,4,6]=>[6,4,7,8,3,1,2,5]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,6,7,1,4,8,2,5]=>[5,2,8,4,1,7,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,6,1,4,8,3,2,5]=>[5,2,3,8,4,1,6,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,2,1,3,8,7,5,6]=>[6,5,7,8,3,1,2,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,1,3,5,8,2,4,6]=>[6,4,2,8,5,3,1,7]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,2,3,1,6,4,8,7]=>[7,8,4,6,1,3,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,4,5,2,3,1,8,6]=>[6,8,1,3,2,5,4,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,3,5,2,4,1,8,6]=>[6,8,1,4,2,5,3,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,3,5,2,4,1,8,7]=>[7,8,1,4,2,5,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,2,4,1,6,3,8,7]=>[7,8,3,6,1,4,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,1,6,3,5,2,8,7]=>[7,8,2,5,3,6,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,4,1,5,2,8,7]=>[7,8,2,5,1,4,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,6,3,4,1,8,7]=>[7,8,1,4,3,6,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,7,3,4,1,8,6]=>[6,8,1,4,3,7,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,8,6,7,3,4,1]=>[1,4,3,7,6,8,2,5]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,2,8,5,7,3,4,1]=>[1,4,3,7,5,8,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,2,7,3,4,1,8,5]=>[5,8,1,4,3,7,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,3,4,1,5,2,8,6]=>[6,8,2,5,1,4,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,1,7,3,5,2,8,6]=>[6,8,2,5,3,7,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,7,4,5,2,8,6]=>[6,8,2,5,4,7,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,7,4,5,3,8,6]=>[6,8,3,5,4,7,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,8,6,7,4,5,2]=>[2,5,4,7,6,8,1,3]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,1,8,6,7,3,5,2]=>[2,5,3,7,6,8,1,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,1,8,4,7,3,6,2]=>[2,6,3,7,4,8,1,5]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,1,8,5,7,3,6,2]=>[2,6,3,7,5,8,1,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [3,1,8,5,7,4,6,2]=>[2,6,4,7,5,8,1,3]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,1,8,5,7,4,6,3]=>[3,6,4,7,5,8,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,1,7,4,6,3,8,5]=>[5,8,3,6,4,7,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,7,4,6,2,8,5]=>[5,8,2,6,4,7,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,7,3,6,2,8,5]=>[5,8,2,6,3,7,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,1,7,3,6,2,8,4]=>[4,8,2,6,3,7,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,2,7,3,5,1,8,4]=>[4,8,1,5,3,7,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,8,4,7,3,5,1]=>[1,5,3,7,4,8,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,3,6,2,5,1,8,4]=>[4,8,1,5,2,6,3,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,5,1,7,3,8,4]=>[4,8,3,7,1,5,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,4,1,7,3,8,6]=>[6,8,3,7,1,4,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,4,1,7,3,8,5]=>[5,8,3,7,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,4,6,2,3,1,8,5]=>[5,8,1,3,2,6,4,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,3,1,7,4,8,5]=>[5,8,4,7,1,3,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,3,1,7,4,8,6]=>[6,8,4,7,1,3,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,3,1,7,5,8,6]=>[6,8,5,7,1,3,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,4,2,8,6,7,5]=>[5,7,6,8,2,4,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,2,3,1,8,5,7,4]=>[4,7,5,8,1,3,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,4,8,5,6,2,3,1]=>[1,3,2,6,5,8,4,7]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [7,3,8,5,6,2,4,1]=>[1,4,2,6,5,8,3,7]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,2,4,1,8,6,7,3]=>[3,7,6,8,1,4,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,1,5,2,8,6,7,3]=>[3,7,6,8,2,5,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,5,2,8,6,7,4]=>[4,7,6,8,2,5,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,1,6,3,8,5,7,4]=>[4,7,5,8,3,6,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,6,2,8,5,7,4]=>[4,7,5,8,2,6,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,1,6,2,8,5,7,3]=>[3,7,5,8,2,6,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,1,6,2,8,4,7,3]=>[3,7,4,8,2,6,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,3,8,4,6,2,5,1]=>[1,5,2,6,4,8,3,7]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,2,7,3,8,4,5,1]=>[1,5,4,8,3,7,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,1,8,4,6,2,7,3]=>[3,7,2,6,4,8,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,1,8,5,6,2,7,3]=>[3,7,2,6,5,8,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,8,5,6,2,7,4]=>[4,7,2,6,5,8,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,8,5,6,3,7,4]=>[4,7,3,6,5,8,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,7,4,8,5,6,3]=>[3,6,5,8,4,7,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,1,7,4,8,5,6,2]=>[2,6,5,8,4,7,1,3]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,1,7,3,8,5,6,2]=>[2,6,5,8,3,7,1,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [7,3,8,4,5,1,6,2]=>[2,6,1,5,4,8,3,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,3,6,2,8,4,5,1]=>[1,5,4,8,2,6,3,7]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,8,5,6,1,3,4,2]=>[2,4,3,1,6,5,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,8,1,3,6,2,5,4]=>[4,5,2,6,3,1,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,3,8,4,7,2,5,6]=>[6,5,2,7,4,8,3,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [3,6,1,4,7,2,5,8]=>[8,5,2,7,4,1,6,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,6,1,2,5,7,3,8]=>[8,3,7,5,2,1,6,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,4,8,2,5,7,3,6]=>[6,3,7,5,2,8,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [7,8,2,4,5,6,1,3]=>[3,1,6,5,4,2,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,8,1,5,4,6,3,2]=>[2,3,6,4,5,1,8,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [7,8,2,1,6,3,4,5]=>[5,4,3,6,1,2,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,3,5,6,4,1,2]=>[2,1,4,6,5,3,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,8,1,4,2,3,6,5]=>[5,6,3,2,4,1,8,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,8,5,1,4,2,6,3]=>[3,6,2,4,1,5,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,4,5,3,1,6,2]=>[2,6,1,3,5,4,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,5,8,4,3,2,7,6]=>[6,7,2,3,4,8,5,1]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [5,6,1,4,3,2,7,8]=>[8,7,2,3,4,1,6,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,6,4,8,3,7,1,5]=>[5,1,7,3,8,4,6,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,4,6,8,3,7,5,2]=>[2,5,7,3,8,6,4,1]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [2,4,8,5,3,1,6,7]=>[7,6,1,3,5,8,4,2]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [2,5,8,1,4,7,6,3]=>[3,6,7,4,1,8,5,2]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [3,5,8,4,7,6,1,2]=>[2,1,6,7,4,8,5,3]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,6,2,4,7,3,8,5]=>[5,8,3,7,4,2,6,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [5,6,2,1,4,7,8,3]=>[3,8,7,4,1,2,6,5]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [4,6,2,5,3,1,8,7]=>[7,8,1,3,5,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,7,5,1,3,6,8,2]=>[2,8,6,3,1,5,7,4]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [7,5,3,6,2,4,1,8]=>[8,1,4,2,6,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,7,3,6,1,4,8,2]=>[2,8,4,1,6,3,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,3,6,7,2,1,8,4]=>[4,8,1,2,7,6,3,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,1,7,5,2,4,8,3]=>[3,8,4,2,5,7,1,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,3,1,2,4,5,8,7]=>[7,8,5,4,2,1,3,6]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [1,4,7,2,5,3,8,6]=>[6,8,3,5,2,7,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,6,7,8,3,5,1,2]=>[2,1,5,3,8,7,6,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,6,1,8,4,2,5,7]=>[7,5,2,4,8,1,6,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,8,2,4,3]=>[3,4,2,8,5,7,6,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [3,5,6,7,8,1,4,2]=>[2,4,1,8,7,6,5,3]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [3,6,5,7,8,2,1,4]=>[4,1,2,8,7,5,6,3]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [5,2,7,6,1,4,3,8]=>[8,3,4,1,6,7,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,5,7,6,8,1,3,4]=>[4,3,1,8,6,7,5,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,7,5,6,8,4,1,3]=>[3,1,4,8,6,5,7,2]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [2,1,6,8,4,5,3,7]=>[7,3,5,4,8,6,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,7,1,8,5,3,4,6]=>[6,4,3,5,8,1,7,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,7,6,8,5,4,1,2]=>[2,1,4,5,8,6,7,3]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [4,3,8,5,6,7,1,2]=>[2,1,7,6,5,8,3,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,2,8,1,6,3,7,5]=>[5,7,3,6,1,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,8,5,4,6,7,2]=>[2,7,6,4,5,8,1,3]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [3,2,8,4,5,6,1,7]=>[7,1,6,5,4,8,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,4,2,8,6,1,7,5]=>[5,7,1,6,8,2,4,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,4,7,1,5,2,6,8]=>[8,6,2,5,1,7,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,3,7,8,1,2,6,5]=>[5,6,2,1,8,7,3,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,7,3,8,5,2,6,4]=>[4,6,2,5,8,3,7,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [4,1,8,3,6,2,5,7]=>[7,5,2,6,3,8,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,7,8,6,3,2,1,4]=>[4,1,2,3,6,8,7,5]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [5,7,8,6,1,3,4,2]=>[2,4,3,1,6,8,7,5]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [7,6,5,8,1,3,4,2]=>[2,4,3,1,8,5,6,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,6,4,3,8,2,5,7]=>[7,5,2,8,3,4,6,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [7,1,3,4,8,2,6,5]=>[5,6,2,8,4,3,1,7]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,6,5,4,1,2,7,8]=>[8,7,2,1,4,5,6,3]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [2,4,5,1,7,8,6,3]=>[3,6,8,7,1,5,4,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,6,3,4,5,8,1,7]=>[7,1,8,5,4,3,6,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,6,4,1,8,3,7,5]=>[5,7,3,8,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,3,6,4,8,5,1,2]=>[2,1,5,8,4,6,3,7]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,2,1,4,8,3,5,6]=>[6,5,3,8,4,1,2,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,1,6,5,3,8,4,2]=>[2,4,8,3,5,6,1,7]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,2,5,6,3,8,1,4]=>[4,1,8,3,6,5,2,7]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,5,2,7,1,8,4,3]=>[3,4,8,1,7,2,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,6,2,7,3,1,4,8]=>[8,4,1,3,7,2,6,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,7,4,2,8,1,3]=>[3,1,8,2,4,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [5,7,6,4,1,8,3,2]=>[2,3,8,1,4,6,7,5]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [6,7,1,5,2,8,3,4]=>[4,3,8,2,5,1,7,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,7,5,2,4,8,3,6]=>[6,3,8,4,2,5,7,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,1,5,2,8,3,4,7]=>[7,4,3,8,2,5,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,7,5,3,8,4,1,2]=>[2,1,4,8,3,5,7,6]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,6,5,4,2,3,8,7]=>[7,8,3,2,4,5,6,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [7,1,5,3,4,2,8,6]=>[6,8,2,4,3,5,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,6,1,5,3,2,8,4]=>[4,8,2,3,5,1,6,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,5,6,4,1,2,8,3]=>[3,8,2,1,4,6,5,7]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,7,5,4,3,1,8,2]=>[2,8,1,3,4,5,7,6]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,5,2,4,3,1,6,8]=>[8,6,1,3,4,2,5,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,4,6,1,2,5,3,8]=>[8,3,5,2,1,6,4,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,1,4,2,5,3,6,8]=>[8,6,3,5,2,4,1,7]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,8,1,4,2,5,7,3]=>[3,7,5,2,4,1,8,6]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,6,4,2,5,7,3,8]=>[8,3,7,5,2,4,6,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,6,3,7,5,4,2,8]=>[8,2,4,5,7,3,6,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [6,8,1,3,7,5,4,2]=>[2,4,5,7,3,1,8,6]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [7,1,3,5,6,4,2,8]=>[8,2,4,6,5,3,1,7]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,3,1,6,4,5,2,8]=>[8,2,5,4,6,1,3,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,6,5,1,3,8]=>[8,3,1,5,6,2,4,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,2,4,1,5,3,6,8]=>[8,6,3,5,1,4,2,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,3,5,4,1,6,8]=>[8,6,1,4,5,3,2,7]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,8,1,2,3,4,7,5]=>[5,7,4,3,2,1,8,6]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,5,7,2,3,8,6,4]=>[4,6,8,3,2,7,5,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [5,1,8,2,3,6,7,4]=>[4,7,6,3,2,8,1,5]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [5,8,2,3,7,6,4,1]=>[1,4,6,7,3,2,8,5]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [6,2,8,1,3,7,4,5]=>[5,4,7,3,1,8,2,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,8,2,3,5,4,7,1]=>[1,7,4,5,3,2,8,6]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [6,8,2,4,1,5,7,3]=>[3,7,5,1,4,2,8,6]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,8,3,1,2,4,7,5]=>[5,7,4,2,1,3,8,6]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,6,4,1,5,7,3,8]=>[8,3,7,5,1,4,6,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,6,3,5,7,1,4,8]=>[8,4,1,7,5,3,6,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,5,1,7,8,3,6,4]=>[4,6,3,8,7,1,5,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,5,3,6,8,4,7,1]=>[1,7,4,8,6,3,5,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [2,1,4,7,8,5,6,3]=>[3,6,5,8,7,4,1,2]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [2,4,7,6,8,5,1,3]=>[3,1,5,8,6,7,4,2]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [2,5,3,7,6,1,8,4]=>[4,8,1,6,7,3,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,5,7,8,1,4,6,3]=>[3,6,4,1,8,7,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [3,5,7,4,1,6,2,8]=>[8,2,6,1,4,7,5,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,3,4,1,8,6,7,2]=>[2,7,6,8,1,4,3,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,2,8,4,6,1,7,3]=>[3,7,1,6,4,8,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,1,8,6,3,7,4]=>[4,7,3,6,8,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,2,8,6,5,3,7,1]=>[1,7,3,5,6,8,2,4]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [4,2,8,5,7,6,3,1]=>[1,3,6,7,5,8,2,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [1,4,2,7,5,8,6,3]=>[3,6,8,5,7,2,4,1]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [4,1,8,6,7,5,3,2]=>[2,3,5,7,6,8,1,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [5,3,8,7,6,2,4,1]=>[1,4,2,6,7,8,3,5]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [5,8,4,7,6,2,1,3]=>[3,1,2,6,7,4,8,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,8,7,4,3,6,1,2]=>[2,1,6,3,4,7,8,5]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,4,8,3,1,7,2,5]=>[5,2,7,1,3,8,4,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,4,2,8,7,1,3,5]=>[5,3,1,7,8,2,4,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,3,8,7,2,5,1,4]=>[4,1,5,2,7,8,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,8,3,7,1,6,4,2]=>[2,4,6,1,7,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,1,3,8,6,7,2,4]=>[4,2,7,6,8,3,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [1,5,3,7,8,6,2,4]=>[4,2,6,8,7,3,5,1]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [1,5,7,6,4,2,8,3]=>[3,8,2,4,6,7,5,1]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [5,8,7,4,1,6,2,3]=>[3,2,6,1,4,7,8,5]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,4,8,1,2,7,3,5]=>[5,3,7,2,1,8,4,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,8,5,1,2,3,7,4]=>[4,7,3,2,1,5,8,6]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [6,8,5,2,4,3,7,1]=>[1,7,3,4,2,5,8,6]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [6,8,5,3,1,2,7,4]=>[4,7,2,1,3,5,8,6]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [4,5,1,2,7,6,3,8]=>[8,3,6,7,2,1,5,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,5,1,2,6,8,7,3]=>[3,7,8,6,2,1,5,4]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [3,5,6,1,8,4,7,2]=>[2,7,4,8,1,6,5,3]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,5,7,1,2,8,6,4]=>[4,6,8,2,1,7,5,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,6,2,7,5,1,4,8]=>[8,4,1,5,7,2,6,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,2,6,1,7,3,5,8]=>[8,5,3,7,1,6,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,6,3,1,2,7,5,8]=>[8,5,7,2,1,3,6,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,5,3,1,7,6,2,8]=>[8,2,6,7,1,3,5,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,5,2,7,8,1,6,4]=>[4,6,1,8,7,2,5,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,1,4,7,5,6,2,8]=>[8,2,6,5,7,4,1,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [3,4,6,5,8,7,1,2]=>[2,1,7,8,5,6,4,3]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,1,4,5,8,6,7,2]=>[2,7,6,8,5,4,1,3]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [3,4,6,8,5,2,7,1]=>[1,7,2,5,8,6,4,3]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [3,5,6,2,8,4,7,1]=>[1,7,4,8,2,6,5,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,2,5,6,1,8,7,3]=>[3,7,8,1,6,5,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,3,1,6,8,7,2]=>[2,7,8,6,1,3,5,4]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [1,2,7,5,3,8,6,4]=>[4,6,8,3,5,7,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [4,1,2,7,3,8,6,5]=>[5,6,8,3,7,2,1,4]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [6,4,1,7,5,2,3,8]=>[8,3,2,5,7,1,4,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,1,3,7,5,2,4,8]=>[8,4,2,5,7,3,1,6]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,1,2,6,8,5,4,7]=>[7,4,5,8,6,2,1,3]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [3,7,1,2,5,4,8,6]=>[6,8,4,5,2,1,7,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,3,7,2,4,8,6,5]=>[5,6,8,4,2,7,3,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [2,4,1,7,8,6,5,3]=>[3,5,6,8,7,1,4,2]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [3,4,7,5,1,8,6,2]=>[2,6,8,1,5,7,4,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [2,7,4,1,5,8,6,3]=>[3,6,8,5,1,4,7,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [2,3,7,1,5,8,6,4]=>[4,6,8,5,1,7,3,2]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,2,8,1,3,7,4,6]=>[6,4,7,3,1,8,2,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,6,8,3,1,5,7,4]=>[4,7,5,1,3,8,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,3,7,4,5,1,8,2]=>[2,8,1,5,4,7,3,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,6,3,7,5,8,1,4]=>[4,1,8,5,7,3,6,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,7,2,3,6,8,1,5]=>[5,1,8,6,3,2,7,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,7,4,6,2,8,1,3]=>[3,1,8,2,6,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,8,4,6,1,7,2]=>[2,7,1,6,4,8,3,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,8,3,6,7,1,5]=>[5,1,7,6,3,8,2,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,8,1,7,3,5,6]=>[6,5,3,7,1,8,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,4,1,3,6,2,5,7]=>[7,5,2,6,3,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,8,3,1,7,2,5,6]=>[6,5,2,7,1,3,8,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,8,4,7,3,1,6,2]=>[2,6,1,3,7,4,8,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,3,8,2,7,1,5,4]=>[4,5,1,7,2,8,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,3,1,8,2,4,7,5]=>[5,7,4,2,8,1,3,6]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,7,4,1,6,2,3,8]=>[8,3,2,6,1,4,7,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,1,8,4,2,7,3,6]=>[6,3,7,2,4,8,1,5]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,6,3,7,1,2,4,8]=>[8,4,2,1,7,3,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,6,3,7,2,8,4,5]=>[5,4,8,2,7,3,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [6,3,2,7,8,5,1,4]=>[4,1,5,8,7,2,3,6]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,5,7,8,3,1,6,2]=>[2,6,1,3,8,7,5,4]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [4,7,2,5,8,1,6,3]=>[3,6,1,8,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,1,3,4,6,2,5,7]=>[7,5,2,6,4,3,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,8,2,4,6,7,1,5]=>[5,1,7,6,4,2,8,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,5,6,8,2,7,1,4]=>[4,1,7,2,8,6,5,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,4,5,6,8,1,7,3]=>[3,7,1,8,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,8,3,5,6,1,7,2]=>[2,7,1,6,5,3,8,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,6,2,3,7,8,1,4]=>[4,1,8,7,3,2,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,8,7,3,4,1,2,6]=>[6,2,1,4,3,7,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,8,7,3,4,1,2,5]=>[5,2,1,4,3,7,8,6]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,8,4,7,1,5,3,2]=>[2,3,5,1,7,4,8,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,8,4,7,2,5,3,1]=>[1,3,5,2,7,4,8,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,4,8,7,2,6,3,1]=>[1,3,6,2,7,8,4,5]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,4,8,7,1,6,3,2]=>[2,3,6,1,7,8,4,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,3,8,7,6,1,2,5]=>[5,2,1,6,7,8,3,4]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,8,3,7,5,1,2,6]=>[6,2,1,5,7,3,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [8,3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,8,4,7,5,1,2,6]=>[6,2,1,5,7,4,8,3]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,4,8,7,6,1,2,5]=>[5,2,1,6,7,8,4,3]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [4,5,8,7,6,1,2,3]=>[3,2,1,6,7,8,5,4]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [2,5,8,1,7,6,4,3]=>[3,4,6,7,1,8,5,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,5,8,7,1,6,3,4]=>[4,3,6,1,7,8,5,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,4,8,7,1,6,3,5]=>[5,3,6,1,7,8,4,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,8,4,7,1,5,3,6]=>[6,3,5,1,7,4,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,5,8,7,2,6,3,4]=>[4,3,6,2,7,8,5,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,5,8,2,7,6,4,3]=>[3,4,6,7,2,8,5,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [2,5,8,3,7,6,4,1]=>[1,4,6,7,3,8,5,2]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [1,4,2,8,7,6,5,3]=>[3,5,6,7,8,2,4,1]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [1,3,8,2,7,6,4,5]=>[5,4,6,7,2,8,3,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [2,8,3,1,7,5,4,6]=>[6,4,5,7,1,3,8,2]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [2,3,8,1,7,6,4,5]=>[5,4,6,7,1,8,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,3,1,8,7,6,5,2]=>[2,5,6,7,8,1,3,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [4,2,1,8,7,6,5,3]=>[3,5,6,7,8,1,2,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [3,8,2,1,7,5,4,6]=>[6,4,5,7,1,2,8,3]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,2,8,7,1,6,3,5]=>[5,3,6,1,7,8,2,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,2,8,1,7,6,4,3]=>[3,4,6,7,1,8,2,5]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,3,8,2,7,6,4,1]=>[1,4,6,7,2,8,3,5]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,8,3,2,7,5,4,1]=>[1,4,5,7,2,3,8,6]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [6,8,2,1,7,5,4,3]=>[3,4,5,7,1,2,8,6]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [6,8,2,7,1,5,3,4]=>[4,3,5,1,7,2,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,5,6,1,2,4,3,7]=>[7,3,4,2,1,6,5,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,8,7,1,2,4,3,6]=>[6,3,4,2,1,7,8,5]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,2,8,3,7,6,4,1]=>[1,4,6,7,3,8,2,5]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [5,1,8,3,7,6,4,2]=>[2,4,6,7,3,8,1,5]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [4,8,1,7,2,5,3,6]=>[6,3,5,2,7,1,8,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,8,1,2,7,5,4,6]=>[6,4,5,7,2,1,8,3]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [3,1,8,2,7,6,4,5]=>[5,4,6,7,2,8,1,3]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,1,2,8,7,6,5,4]=>[4,5,6,7,8,2,1,3]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [4,1,3,8,7,6,5,2]=>[2,5,6,7,8,3,1,4]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [3,1,4,8,7,6,5,2]=>[2,5,6,7,8,4,1,3]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [8,1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1,8]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,8,2,3,7,5,4,6]=>[6,4,5,7,3,2,8,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,2,8,3,7,6,4,5]=>[5,4,6,7,3,8,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [1,4,3,6,8,2,5,7]=>[7,5,2,8,6,3,4,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [3,1,6,2,5,8,4,7]=>[7,4,8,5,2,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,5,1,8,2,4,7,6]=>[6,7,4,2,8,1,5,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,4,5,2,8,3,7,6]=>[6,7,3,8,2,5,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,4,2,6,5,8,3,7]=>[7,3,8,5,6,2,4,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,5,4,2,6,8,3,7]=>[7,3,8,6,2,4,5,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,6,4,2,5,8,3,7]=>[7,3,8,5,2,4,6,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,5,2,6,4,8,3,7]=>[7,3,8,4,6,2,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,2,6,5,4,8,3,7]=>[7,3,8,4,5,6,2,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [7,1,5,4,2,8,3,6]=>[6,3,8,2,4,5,1,7]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,3,5,2,8,4,6]=>[6,4,8,2,5,3,1,7]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,2,5,1,8,3,4,6]=>[6,4,3,8,1,5,2,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,5,2,8,7,3,6]=>[6,3,7,8,2,5,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [1,6,4,2,8,3,7,5]=>[5,7,3,8,2,4,6,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,4,2,8,3,7,6,5]=>[5,6,7,3,8,2,4,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,6,4,2,8,7,3,5]=>[5,3,7,8,2,4,6,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [6,2,1,8,7,3,4,5]=>[5,4,3,7,8,1,2,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,3,1,6,2,8,4,5]=>[5,4,8,2,6,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,7,6,4,2,8,3,5]=>[5,3,8,2,4,6,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,7,5,2,6,3,8,4]=>[4,8,3,6,2,5,7,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,2,6,5,3,8,7,4]=>[4,7,8,3,5,6,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [4,3,7,1,8,2,5,6]=>[6,5,2,8,1,7,3,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,2,8,7,3,6,5]=>[5,6,3,7,8,2,4,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [1,4,8,5,2,7,3,6]=>[6,3,7,2,5,8,4,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [8,5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,8,6,4,2,7,3,5]=>[5,3,7,2,4,6,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,8,5,2,6,3,7,4]=>[4,7,3,6,2,5,8,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,5,2,7,3,8,6,4]=>[4,6,8,3,7,2,5,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,2,7,6,3,8,5,4]=>[4,5,8,3,6,7,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [1,6,2,7,3,8,5,4]=>[4,5,8,3,7,2,6,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,7,2,8,5,3,6,4]=>[4,6,3,5,8,2,7,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [1,7,4,2,8,6,3,5]=>[5,3,6,8,2,4,7,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,2,1,8,6,3,4,5]=>[5,4,3,6,8,1,2,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,2,8,7,6,3,5]=>[5,3,6,7,8,2,4,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [1,2,8,7,5,3,6,4]=>[4,6,3,5,7,8,2,1]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [1,2,8,6,3,7,5,4]=>[4,5,7,3,6,8,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [6,1,4,5,3,8,7,2]=>[2,7,8,3,5,4,1,6]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [6,1,4,5,3,7,8,2]=>[2,8,7,3,5,4,1,6]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [5,1,7,8,6,2,4,3]=>[3,4,2,6,8,7,1,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,1,4,8,3,5,7,2]=>[2,7,5,3,8,4,1,6]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,1,8,6,3,4,5,2]=>[2,5,4,3,6,8,1,7]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [7,1,4,5,3,6,8,2]=>[2,8,6,3,5,4,1,7]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [8,1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1,8]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [6,3,5,7,2,1,4,8]=>[8,4,1,2,7,5,3,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,3,5,8,2,1,7,4]=>[4,7,1,2,8,5,3,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,3,5,7,2,1,8,4]=>[4,8,1,2,7,5,3,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,4,5,8,3,7,2,1]=>[1,2,7,3,8,5,4,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [5,8,7,6,2,4,1,3]=>[3,1,4,2,6,7,8,5]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [5,4,8,6,3,1,7,2]=>[2,7,1,3,6,8,4,5]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,4,1,8,2,3,7,6]=>[6,7,3,2,8,1,4,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,8,1,6,2,4,3,7]=>[7,3,4,2,6,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,3,4,1,8,6,5,7]=>[7,5,6,8,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,3,8,5,6,1,7,4]=>[4,7,1,6,5,8,3,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [7,4,5,6,3,1,8,2]=>[2,8,1,3,6,5,4,7]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [8,4,5,6,3,1,7,2]=>[2,7,1,3,6,5,4,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,3,5,6,2,1,4,8]=>[8,4,1,2,6,5,3,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [2,7,6,5,1,3,4,8]=>[8,4,3,1,5,6,7,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [2,7,6,5,8,3,1,4]=>[4,1,3,8,5,6,7,2]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [8,7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,6,4,1,8,5,7,3]=>[3,7,5,8,1,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,6,1,3,8,5,7,4]=>[4,7,5,8,3,1,6,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,7,6,1,4,3,5,8]=>[8,5,3,4,1,6,7,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,3,5,1,2,8,4,6]=>[6,4,8,2,1,5,3,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,8,1,6,3,4,2,5]=>[5,2,4,3,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,4,1,8,3,2,7,5]=>[5,7,2,3,8,1,4,6]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,3,4,1,8,7,5,6]=>[6,5,7,8,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,8,6,1,7,3,4,5]=>[5,4,3,7,1,6,8,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [2,3,8,1,6,4,7,5]=>[5,7,4,6,1,8,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,8,6,1,4,3,5,7]=>[7,5,3,4,1,6,8,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,2,3,4,5,6,7,9,8]=>[8,9,7,6,5,4,3,2,1]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],.] [2,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,2]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8,10,9]=>[9,10,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.] [2,1,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,1,2]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8,9,11,10]=>[10,11,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.],.] [9,1,2,3,4,5,6,7,10,8]=>[8,10,7,6,5,4,3,2,1,9]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] [7,1,2,3,4,5,6,9,8]=>[8,9,6,5,4,3,2,1,7]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [2,10,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,10,2]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [2,1,3,4,5,6,7,8,9,10,11]=>[11,10,9,8,7,6,5,4,3,1,2]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [8,6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [1,7,6,5,4,2,3,8]=>[8,3,2,4,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,8,6,5,2,7,3,4]=>[4,3,7,2,5,6,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [8,7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,8,5,4,1,3,6,2]=>[2,6,3,1,4,5,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [6,8,5,4,2,1,7,3]=>[3,7,1,2,4,5,8,6]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [4,8,2,6,5,1,7,3]=>[3,7,1,5,6,2,8,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,2,8,6,5,1,7,4]=>[4,7,1,5,6,8,2,3]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,1,7,5,3,2,4,8]=>[8,4,2,3,5,7,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,2,8,3,7,4,5,6]=>[6,5,4,7,3,8,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [8,1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,1,8,2,6,4,3,5]=>[5,3,4,6,2,8,1,7]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,1,8,3,2,7,4,6]=>[6,4,7,2,3,8,1,5]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,1,3,8,2,7,5,6]=>[6,5,7,2,8,3,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,2,1,8,4,7,5,6]=>[6,5,7,4,8,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,2,8,7,1,6,5,4]=>[4,5,6,1,7,8,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,8,2,7,1,6,5,3]=>[3,5,6,1,7,2,8,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,8,7,2,1,6,4,3]=>[3,4,6,1,2,7,8,5]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [6,8,7,1,3,5,4,2]=>[2,4,5,3,1,7,8,6]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [8,7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,8,7,2,6,5,3,4]=>[4,3,5,6,2,7,8,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,7,8,2,5,6,3,4]=>[4,3,6,5,2,8,7,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [7,6,8,1,4,3,5,2]=>[2,5,3,4,1,8,6,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,5,8,3,2,1,7,4]=>[4,7,1,2,3,8,5,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,5,8,3,1,4,6,2]=>[2,6,4,1,3,8,5,7]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [1,6,8,4,2,7,3,5]=>[5,3,7,2,4,8,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [1,5,4,8,2,7,3,6]=>[6,3,7,2,8,4,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [6,4,3,1,5,2,7,8]=>[8,7,2,5,1,3,4,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,4,3,1,2,6,5,8]=>[8,5,6,2,1,3,4,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [1,5,4,2,3,6,7,8]=>[8,7,6,3,2,4,5,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [7,5,1,4,2,6,3,8]=>[8,3,6,2,4,1,5,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,1,4,3,2,7,8]=>[8,7,2,3,4,1,5,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,6,2,1,5,3,7,8]=>[8,7,3,5,1,2,6,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,2,6,1,5,4,7,8]=>[8,7,4,5,1,6,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,7,1,4,6,5,8]=>[8,5,6,4,1,7,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,7,1,3,2,6,4,8]=>[8,4,6,2,3,1,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,7,1,2,4,5,3,8]=>[8,3,5,4,2,1,7,6]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,6,1,2,5,4,3,8]=>[8,3,4,5,2,1,6,7]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,7,2,3,6,4,5,8]=>[8,5,4,6,3,2,7,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [8,7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7,8]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [7,8,1,2,3,5,6,4]=>[4,6,5,3,2,1,8,7]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [4,1,3,2,5,6,7,8]=>[8,7,6,5,2,3,1,4]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [5,1,2,4,3,6,7,8]=>[8,7,6,3,4,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [6,1,2,3,5,4,7,8]=>[8,7,4,5,3,2,1,6]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [7,1,2,3,4,6,5,8]=>[8,5,6,4,3,2,1,7]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [8,1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1,8]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [6,7,3,8,5,1,2,4]=>[4,2,1,5,8,3,7,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,7,4,5,1,8,3,2]=>[2,3,8,1,5,4,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,4,7,6,8,1,2,3]=>[3,2,1,8,6,7,4,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,3,7,8,6,1,2,4]=>[4,2,1,6,8,7,3,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,8,4,5,7,1,2,6]=>[6,2,1,7,5,4,8,3]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,4,8,6,7,1,2,5]=>[5,2,1,7,6,8,4,3]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,5,6,7,1,8,3,2]=>[2,3,8,1,7,6,5,4]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,5,6,2,7,4,8,1]=>[1,8,4,7,2,6,5,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [3,5,6,1,7,8,4,2]=>[2,4,8,7,1,6,5,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,5,6,1,8,7,4,3]=>[3,4,7,8,1,6,5,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,5,6,8,1,7,3,4]=>[4,3,7,1,8,6,5,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,8,6,2,3,7,5]=>[5,7,3,2,6,8,4,1]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [1,5,6,8,2,3,7,4]=>[4,7,3,2,8,6,5,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [1,5,6,2,8,4,7,3]=>[3,7,4,8,2,6,5,1]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [2,5,6,3,4,7,8,1]=>[1,8,7,4,3,6,5,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [1,4,2,6,8,5,7,3]=>[3,7,5,8,6,2,4,1]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [8,1,3,2,5,4,6,7]=>[7,6,4,5,2,3,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,3,1,5,7,4,6]=>[6,4,7,5,1,3,8,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,4,1,6,8,7,5,3]=>[3,5,7,8,6,1,4,2]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [3,4,1,6,7,8,5,2]=>[2,5,8,7,6,1,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [4,3,1,7,6,8,5,2]=>[2,5,8,6,7,1,3,4]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,2,7,8,1,6,3,4]=>[4,3,6,1,8,7,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,3,7,2,6,4,8,1]=>[1,8,4,6,2,7,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,7,3,1,5,8,4,2]=>[2,4,8,5,1,3,7,6]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [6,7,2,1,8,5,4,3]=>[3,4,5,8,1,2,7,6]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [6,7,2,8,1,5,3,4]=>[4,3,5,1,8,2,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,8,2,1,4,3,5]=>[5,3,4,1,2,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,1,2,8,4,5,3]=>[3,5,4,8,2,1,7,6]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [6,7,1,3,4,8,5,2]=>[2,5,8,4,3,1,7,6]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [5,2,7,3,4,6,8,1]=>[1,8,6,4,3,7,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [5,1,7,3,4,8,6,2]=>[2,6,8,4,3,7,1,5]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [5,1,7,8,2,3,6,4]=>[4,6,3,2,8,7,1,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,1,8,7,2,3,6,5]=>[5,6,3,2,7,8,1,4]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,8,1,2,7,4,5,6]=>[6,5,4,7,2,1,8,3]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,3,7,5,8,6,2]=>[2,6,8,5,7,3,1,4]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [3,1,4,5,7,8,6,2]=>[2,6,8,7,5,4,1,3]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [2,1,8,3,4,7,6,5]=>[5,6,7,4,3,8,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,8,2,3,4,5,7,6]=>[6,7,5,4,3,2,8,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [1,2,8,3,4,6,7,5]=>[5,7,6,4,3,8,2,1]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [5,2,6,4,1,8,7,3]=>[3,7,8,1,4,6,2,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,6,2,1,3,8,7,4]=>[4,7,8,3,1,2,6,5]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,1,6,4,2,8,7,3]=>[3,7,8,2,4,6,1,5]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,6,1,3,2,8,7,4]=>[4,7,8,2,3,1,6,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,6,3,1,2,8,7,4]=>[4,7,8,2,1,3,6,5]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,6,3,2,1,8,7,4]=>[4,7,8,1,2,3,6,5]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [5,7,3,2,8,6,1,4]=>[4,1,6,8,2,3,7,5]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,7,3,8,2,1,5,4]=>[4,5,1,2,8,3,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,7,3,1,8,2,6,4]=>[4,6,2,8,1,3,7,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,7,1,3,8,2,6,4]=>[4,6,2,8,3,1,7,5]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,1,7,4,8,2,6,3]=>[3,6,2,8,4,7,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,5,7,4,8,3,6,2]=>[2,6,3,8,4,7,5,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [5,7,1,3,8,6,2,4]=>[4,2,6,8,3,1,7,5]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,7,3,1,8,6,2,4]=>[4,2,6,8,1,3,7,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,7,3,8,5,2,1,4]=>[4,1,2,5,8,3,7,6]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [6,7,8,3,1,4,2,5]=>[5,2,4,1,3,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,1,8,3,5,2,4]=>[4,2,5,3,8,1,7,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,1,7,8,4,5,2,3]=>[3,2,5,4,8,7,1,6]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,7,1,8,3,2,5,4]=>[4,5,2,3,8,1,7,6]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,7,2,1,8,3,6,4]=>[4,6,3,8,1,2,7,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,7,2,8,3,5,1,4]=>[4,1,5,3,8,2,7,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,2,7,8,4,1,5,3]=>[3,5,1,4,8,7,2,6]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,2,7,1,8,4,6,3]=>[3,6,4,8,1,7,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,1,7,8,5,6,3]=>[3,6,5,8,7,1,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,1,2,7,8,6,5,3]=>[3,5,6,8,7,2,1,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [6,2,7,8,1,5,4,3]=>[3,4,5,1,8,7,2,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [6,2,7,8,5,4,1,3]=>[3,1,4,5,8,7,2,6]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [5,7,2,1,8,6,3,4]=>[4,3,6,8,1,2,7,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,7,1,2,8,6,3,4]=>[4,3,6,8,2,1,7,5]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,5,7,3,8,6,4,2]=>[2,4,6,8,3,7,5,1]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [1,6,7,8,3,5,4,2]=>[2,4,5,3,8,7,6,1]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [6,1,7,8,2,5,4,3]=>[3,4,5,2,8,7,1,6]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [6,7,1,8,2,5,3,4]=>[4,3,5,2,8,1,7,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,7,8,2,4,1,3,5]=>[5,3,1,4,2,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,7,1,8,5,2,3,4]=>[4,3,2,5,8,1,7,6]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,1,7,8,5,4,2,3]=>[3,2,4,5,8,7,1,6]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [6,3,8,5,2,7,4,1]=>[1,4,7,2,5,8,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,5,2,8,4,7,3,1]=>[1,3,7,4,8,2,5,6]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [6,3,4,5,8,7,2,1]=>[1,2,7,8,5,4,3,6]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [5,6,1,4,8,7,3,2]=>[2,3,7,8,4,1,6,5]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [3,6,4,8,5,7,1,2]=>[2,1,7,5,8,4,6,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,6,8,7,1,4,2,5]=>[5,2,4,1,7,8,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,3,7,1,6,8,2,4]=>[4,2,8,6,1,7,3,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,3,8,5,6,7,2,1]=>[1,2,7,6,5,8,3,4]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [3,6,4,2,8,7,5,1]=>[1,5,7,8,2,4,6,3]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [6,3,7,5,2,8,1,4]=>[4,1,8,2,5,7,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,7,1,4,8,3,2,6]=>[6,2,3,8,4,1,7,5]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,8,3,5,1,4,6,2]=>[2,6,4,1,5,3,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,5,8,4,3,7,2,1]=>[1,2,7,3,4,8,5,6]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,3,7,4,2,8,5,1]=>[1,5,8,2,4,7,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,3,8,7,4,1,2,6]=>[6,2,1,4,7,8,3,5]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,6,1,8,7,3,2,4]=>[4,2,3,7,8,1,6,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,4,2,7,3,6,8,1]=>[1,8,6,3,7,2,4,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,2,6,3,5,4,8,1]=>[1,8,4,5,3,6,2,7]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [6,2,7,4,3,5,8,1]=>[1,8,5,3,4,7,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [5,7,3,6,4,2,8,1]=>[1,8,2,4,6,3,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [3,7,6,4,5,2,8,1]=>[1,8,2,5,4,6,7,3]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [2,7,6,5,3,4,8,1]=>[1,8,4,3,5,6,7,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [6,5,4,3,1,8,2,7]=>[7,2,8,1,3,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,4,1,8,3,2,6]=>[6,2,3,8,1,4,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,6,5,2,8,3,4,7]=>[7,4,3,8,2,5,6,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,6,5,3,4,8,2,7]=>[7,2,8,4,3,5,6,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [5,4,6,3,1,8,2,7]=>[7,2,8,1,3,6,4,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,5,8,4,2,7,3,1]=>[1,3,7,2,4,8,5,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [3,8,6,2,5,7,4,1]=>[1,4,7,5,2,6,8,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [7,8,5,3,2,6,4,1]=>[1,4,6,2,3,5,8,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [8,7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [8,7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,8,1,7,3,5,6,4]=>[4,6,5,3,7,1,8,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [4,8,1,3,7,2,6,5]=>[5,6,2,7,3,1,8,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,2,8,5,7,3,6,1]=>[1,6,3,7,5,8,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [5,1,7,6,8,3,2,4]=>[4,2,3,8,6,7,1,5]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,7,3,1,8,4,2,5]=>[5,2,4,8,1,3,7,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,7,3,8,4,5,2,6]=>[6,2,5,4,8,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,7,2,8,5,3,4,6]=>[6,4,3,5,8,2,7,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [7,6,1,8,4,3,2,5]=>[5,2,3,4,8,1,6,7]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,1,2,7,3,4,6,5]=>[5,6,4,3,7,2,1,8]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [7,1,2,8,3,5,4,6]=>[6,4,5,3,8,2,1,7]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [7,2,6,1,8,4,3,5]=>[5,3,4,8,1,6,2,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3,8]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [4,2,1,5,8,3,6,7]=>[7,6,3,8,5,1,2,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,4,2,7,1,8,3,6]=>[6,3,8,1,7,2,4,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,4,3,1,6,8,2,7]=>[7,2,8,6,1,3,4,5]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [4,7,5,6,8,3,2,1]=>[1,2,3,8,6,5,7,4]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [6,5,4,8,2,7,3,1]=>[1,3,7,2,8,4,5,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [5,1,8,3,7,6,2,4]=>[4,2,6,7,3,8,1,5]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,4,8,1,7,2,6,3]=>[3,6,2,7,1,8,4,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,5,8,3,2,6,4,1]=>[1,4,6,2,3,8,5,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [3,6,8,2,4,7,5,1]=>[1,5,7,4,2,8,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [5,7,3,8,2,6,4,1]=>[1,4,6,2,8,3,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,4,6,8,2,7,3,1]=>[1,3,7,2,8,6,4,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,2,6,8,7,3,4,1]=>[1,4,3,7,8,6,2,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [4,7,2,8,6,3,5,1]=>[1,5,3,6,8,2,7,4]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [2,3,8,7,4,5,6,1]=>[1,6,5,4,7,8,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,1,8,7,5,6,3,4]=>[4,3,6,5,7,8,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2,8]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [8,1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [7,1,8,6,5,3,2,4]=>[4,2,3,5,6,8,1,7]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,2,8,7,6,3,4,5]=>[5,4,3,6,7,8,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,3,8,7,4,6,2,5]=>[5,2,6,4,7,8,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,5,8,3,7,6,2,4]=>[4,2,6,7,3,8,5,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [5,1,6,8,7,4,2,3]=>[3,2,4,7,8,6,1,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [6,8,4,7,5,3,2,1]=>[1,2,3,5,7,4,8,6]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [6,8,7,2,5,4,3,1]=>[1,3,4,5,2,7,8,6]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [3,8,7,6,4,5,2,1]=>[1,2,5,4,6,7,8,3]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [2,8,7,6,5,3,4,1]=>[1,4,3,5,6,7,8,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [1,8,7,6,5,4,2,3]=>[3,2,4,5,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [5,8,6,7,3,4,1,2]=>[2,1,4,3,7,6,8,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,8,6,7,3,5,1,2]=>[2,1,5,3,7,6,8,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,8,6,7,4,5,1,2]=>[2,1,5,4,7,6,8,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,8,6,7,4,5,1,3]=>[3,1,5,4,7,6,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,8,6,7,4,5,2,3]=>[3,2,5,4,7,6,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,8,5,7,4,6,2,3]=>[3,2,6,4,7,5,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [3,8,5,7,4,6,1,2]=>[2,1,6,4,7,5,8,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [4,8,5,7,3,6,1,2]=>[2,1,6,3,7,5,8,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,8,3,6,4,5,1,2]=>[2,1,5,4,6,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,3,7,4,5,1,2]=>[2,1,5,4,7,3,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,8,3,7,4,6,1,2]=>[2,1,6,4,7,3,8,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,4,8,5,6,1,2]=>[2,1,6,5,8,4,7,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,7,3,8,5,6,1,2]=>[2,1,6,5,8,3,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,7,2,8,5,6,1,3]=>[3,1,6,5,8,2,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,7,1,8,5,6,2,3]=>[3,2,6,5,8,1,7,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,1,8,5,6,2,4]=>[4,2,6,5,8,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,2,8,5,6,1,4]=>[4,1,6,5,8,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,7,3,8,5,6,1,4]=>[4,1,6,5,8,3,7,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,7,4,8,5,6,1,3]=>[3,1,6,5,8,4,7,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,8,2,7,4,6,1,3]=>[3,1,6,4,7,2,8,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,2,7,4,5,1,3]=>[3,1,5,4,7,2,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,8,2,6,4,5,1,3]=>[3,1,5,4,6,2,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,8,1,6,4,5,2,3]=>[3,2,5,4,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,8,1,7,4,5,2,3]=>[3,2,5,4,7,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,8,1,7,4,6,2,3]=>[3,2,6,4,7,1,8,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,4,8,5,6,2,3]=>[3,2,6,5,8,4,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,7,3,8,5,6,2,4]=>[4,2,6,5,8,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [2,8,5,6,1,7,3,4]=>[4,3,7,1,6,5,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,8,5,6,2,7,3,4]=>[4,3,7,2,6,5,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,3,8,4,6,2,5]=>[5,2,6,4,8,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [4,8,1,7,3,6,2,5]=>[5,2,6,3,7,1,8,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,8,1,7,3,6,2,4]=>[4,2,6,3,7,1,8,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,8,1,7,3,5,2,4]=>[4,2,5,3,7,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,2,6,3,5,1,4]=>[4,1,5,3,6,2,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,2,7,3,5,1,4]=>[4,1,5,3,7,2,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,8,2,7,3,6,1,4]=>[4,1,6,3,7,2,8,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,8,2,7,3,6,1,5]=>[5,1,6,3,7,2,8,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,7,3,8,4,6,1,5]=>[5,1,6,4,8,3,7,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,7,2,8,4,6,1,5]=>[5,1,6,4,8,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,1,8,4,6,2,5]=>[5,2,6,4,8,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,4,7,3,6,2,5]=>[5,2,6,3,7,4,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [2,8,4,7,3,6,1,5]=>[5,1,6,3,7,4,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,8,4,7,2,6,1,5]=>[5,1,6,2,7,4,8,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,8,5,7,2,6,1,3]=>[3,1,6,2,7,5,8,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,8,5,7,2,6,1,4]=>[4,1,6,2,7,5,8,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,8,5,7,3,6,1,4]=>[4,1,6,3,7,5,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,8,5,7,3,6,2,4]=>[4,2,6,3,7,5,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,8,6,7,3,5,2,4]=>[4,2,5,3,7,6,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [2,8,6,7,3,5,1,4]=>[4,1,5,3,7,6,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,8,6,7,2,5,1,4]=>[4,1,5,2,7,6,8,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,8,6,7,2,5,1,3]=>[3,1,5,2,7,6,8,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,8,6,7,2,4,1,3]=>[3,1,4,2,7,6,8,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,8,5,7,1,4,2,3]=>[3,2,4,1,7,5,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,6,7,1,4,2,3]=>[3,2,4,1,7,6,8,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,8,6,7,1,5,2,3]=>[3,2,5,1,7,6,8,4]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,8,6,7,1,5,2,4]=>[4,2,5,1,7,6,8,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,5,2,8,6,7,3,4]=>[4,3,7,6,8,2,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,5,1,8,6,7,3,4]=>[4,3,7,6,8,1,5,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,6,1,8,5,7,3,4]=>[4,3,7,5,8,1,6,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,6,2,8,5,7,3,4]=>[4,3,7,5,8,2,6,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,8,5,7,1,6,2,4]=>[4,2,6,1,7,5,8,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,8,4,7,1,5,2,3]=>[3,2,5,1,7,4,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,4,6,1,5,2,3]=>[3,2,5,1,6,4,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,3,6,1,5,2,4]=>[4,2,5,1,6,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,3,7,1,5,2,4]=>[4,2,5,1,7,3,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,3,7,1,6,2,5]=>[5,2,6,1,7,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,8,4,7,1,6,2,5]=>[5,2,6,1,7,4,8,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,6,2,8,4,7,3,5]=>[5,3,7,4,8,2,6,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,6,1,8,4,7,3,5]=>[5,3,7,4,8,1,6,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,2,6,1,8,4,5]=>[5,4,8,1,6,2,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,1,6,2,8,4,5]=>[5,4,8,2,6,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,8,1,6,2,7,3,5]=>[5,3,7,2,6,1,8,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,8,1,6,2,7,3,4]=>[4,3,7,2,6,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,1,5,2,6,3,4]=>[4,3,6,2,5,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,2,5,1,6,3,4]=>[4,3,6,1,5,2,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,2,5,1,7,3,4]=>[4,3,7,1,5,2,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,2,6,1,7,3,4]=>[4,3,7,1,6,2,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,2,6,1,7,3,5]=>[5,3,7,1,6,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,3,6,2,8,4,5]=>[5,4,8,2,6,3,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [2,7,3,6,1,8,4,5]=>[5,4,8,1,6,3,7,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],.] [1,2,4,5,6,7,8,9,3]=>[3,9,8,7,6,5,4,2,1]=>[[[.,[[[[[[.,.],.],.],.],.],.]],.],.] [1,3,4,5,6,7,8,9,2]=>[2,9,8,7,6,5,4,3,1]=>[[.,[[[[[[[.,.],.],.],.],.],.],.]],.] [1,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] [1,2,3,4,5,6,9,8,7]=>[7,8,9,6,5,4,3,2,1]=>[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.] [3,2,4,5,6,7,8,9,1]=>[1,9,8,7,6,5,4,2,3]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [1,3,4,5,6,7,8,9,10,2]=>[2,10,9,8,7,6,5,4,3,1]=>[[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.] [6,7,4,8,3,5,1,2]=>[2,1,5,3,8,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,5,2,8,1,3]=>[3,1,8,2,5,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,6,2,3,1,8]=>[8,1,3,2,6,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,6,3,8,1,2]=>[2,1,8,3,6,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,8,3,6,1,2]=>[2,1,6,3,8,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,5,3,7,1,2]=>[2,1,7,3,5,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,6,3,7,1,2]=>[2,1,7,3,6,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,4,8,3,7,1,2]=>[2,1,7,3,8,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,7,2,4,1,8]=>[8,1,4,2,7,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,7,2,8,1,4]=>[4,1,8,2,7,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,8,2,7,1,4]=>[4,1,7,2,8,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,4,8,2,7,1,3]=>[3,1,7,2,8,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,6,2,7,1,3]=>[3,1,7,2,6,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,5,2,7,1,3]=>[3,1,7,2,5,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,4,5,2,6,1,3]=>[3,1,6,2,5,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,5,2,3,1,7]=>[7,1,3,2,5,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,6,2,3,1,7]=>[7,1,3,2,6,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,4,8,2,3,1,7]=>[7,1,3,2,8,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,8,2,4,1,7]=>[7,1,4,2,8,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,4,2,8,1,7]=>[7,1,8,2,4,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,5,2,7,1,8]=>[8,1,7,2,5,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,5,2,8,1,7]=>[7,1,8,2,5,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,8,2,5,1,7]=>[7,1,5,2,8,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,3,6,2,5,1,7]=>[7,1,5,2,6,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,6,2,4,1,7]=>[7,1,4,2,6,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,3,5,2,4,1,7]=>[7,1,4,2,5,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,5,2,4,1,6]=>[6,1,4,2,5,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,5,2,6,1,4]=>[4,1,6,2,5,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,6,2,7,1,4]=>[4,1,7,2,6,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,3,6,2,7,1,5]=>[5,1,7,2,6,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,8,2,7,1,5]=>[5,1,7,2,8,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,7,2,8,1,5]=>[5,1,8,2,7,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,6,2,5,1,8]=>[8,1,5,2,6,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,6,2,8,1,5]=>[5,1,8,2,6,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,8,2,6,1,5]=>[5,1,6,2,8,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,8,2,6,1,3]=>[3,1,6,2,8,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,6,2,8,1,4]=>[4,1,8,2,6,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,6,2,4,1,8]=>[8,1,4,2,6,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,5,2,4,1,8]=>[8,1,4,2,5,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,5,2,8,1,4]=>[4,1,8,2,5,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,8,2,5,1,3]=>[3,1,5,2,8,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,5,8,2,4,1,3]=>[3,1,4,2,8,5,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,5,7,2,3,1,4]=>[4,1,3,2,7,5,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,8,2,3,1,5]=>[5,1,3,2,8,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,8,2,4,1,5]=>[5,1,4,2,8,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,3,4,2,8,1,5]=>[5,1,8,2,4,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,4,2,6,1,8]=>[8,1,6,2,4,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,4,2,8,1,6]=>[6,1,8,2,4,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,8,2,3,1,6]=>[6,1,3,2,8,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,4,7,2,3,1,6]=>[6,1,3,2,7,4,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,4,7,2,3,1,5]=>[5,1,3,2,7,4,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,4,6,2,3,1,5]=>[5,1,3,2,6,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,6,2,4,1,5]=>[5,1,4,2,6,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,3,7,2,4,1,5]=>[5,1,4,2,7,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,7,2,4,1,6]=>[6,1,4,2,7,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,3,7,2,5,1,6]=>[6,1,5,2,7,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,8,2,5,1,6]=>[6,1,5,2,8,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,5,2,8,1,6]=>[6,1,8,2,5,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,3,5,2,6,1,8]=>[8,1,6,2,5,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,7,2,6,1,8]=>[8,1,6,2,7,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,7,2,8,1,6]=>[6,1,8,2,7,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,8,2,7,1,6]=>[6,1,7,2,8,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,3,5,2,7,1,6]=>[6,1,7,2,5,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,4,2,7,1,6]=>[6,1,7,2,4,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,3,4,2,7,1,5]=>[5,1,7,2,4,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,4,2,6,1,5]=>[5,1,6,2,4,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,3,4,2,5,1,7]=>[7,1,5,2,4,3,8,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,8,3,4,2,6,1,7]=>[7,1,6,2,4,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,3,5,2,6,1,7]=>[7,1,6,2,5,3,8,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,8,2,6,1,7]=>[7,1,6,2,8,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,5,3,6,2,8,1,7]=>[7,1,8,2,6,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,7,5,2,1,8,3,6]=>[6,3,8,1,2,5,7,4]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [4,8,5,2,1,7,6,3]=>[3,6,7,1,2,5,8,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,6,5,2,1,3,8,7]=>[7,8,3,1,2,5,6,4]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [5,6,4,2,3,1,8,7]=>[7,8,1,3,2,4,6,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,4,5,3,1,2,8,7]=>[7,8,2,1,3,5,4,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,4,6,1,3,2,8,7]=>[7,8,2,3,1,6,4,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,6,8,1,7,3,2,5]=>[5,2,3,7,1,8,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,7,8,1,6,3,5,2]=>[2,5,3,6,1,8,7,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,4,8,1,6,5,3,2]=>[2,3,5,6,1,8,4,7]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,4,8,1,3,7,6,2]=>[2,6,7,3,1,8,4,5]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,4,7,1,3,8,2,6]=>[6,2,8,3,1,7,4,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,4,8,1,7,5,2,3]=>[3,2,5,7,1,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,6,8,7,2,1,3,4]=>[4,3,1,2,7,8,6,5]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [8,5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,3,2,8,7,4,1,5]=>[5,1,4,7,8,2,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [2,1,6,8,7,4,3,5]=>[5,3,4,7,8,6,1,2]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [2,1,7,8,6,4,5,3]=>[3,5,4,6,8,7,1,2]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [7,3,2,8,6,4,5,1]=>[1,5,4,6,8,2,3,7]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [7,6,8,5,2,4,3,1]=>[1,3,4,2,5,8,6,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,7,8,6,2,3,1,4]=>[4,1,3,2,6,8,7,5]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [5,8,7,6,3,2,1,4]=>[4,1,2,3,6,7,8,5]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [6,8,7,5,3,2,4,1]=>[1,4,2,3,5,7,8,6]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [5,8,4,2,3,7,6,1]=>[1,6,7,3,2,4,8,5]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [7,8,4,2,6,5,3,1]=>[1,3,5,6,2,4,8,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,8,7,2,6,3,5,1]=>[1,5,3,6,2,7,8,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [4,8,6,2,7,3,1,5]=>[5,1,3,7,2,6,8,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [3,6,1,8,7,4,2,5]=>[5,2,4,7,8,1,6,3]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,7,1,8,6,4,5,2]=>[2,5,4,6,8,1,7,3]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,8,1,6,7,5,2,4]=>[4,2,5,7,6,1,8,3]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,7,1,6,8,2,5,4]=>[4,5,2,8,6,1,7,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,7,6,2,8,1,3,5]=>[5,3,1,8,2,6,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,7,4,2,8,1,5,3]=>[3,5,1,8,2,4,7,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,8,4,2,7,5,1,3]=>[3,1,5,7,2,4,8,6]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [2,1,8,6,7,5,3,4]=>[4,3,5,7,6,8,1,2]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [8,3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,8,6,7,3,1,2,4]=>[4,2,1,3,7,6,8,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [6,7,5,8,1,3,4,2]=>[2,4,3,1,8,5,7,6]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,6,5,8,1,4,3,2]=>[2,3,4,1,8,5,6,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,6,4,3,8,1,5,2]=>[2,5,1,8,3,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,3,2,6,8,1,5,4]=>[4,5,1,8,6,2,3,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,1,7,6,8,3,5,4]=>[4,5,3,8,6,7,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,5,6,8,1,4,2,3]=>[3,2,4,1,8,6,5,7]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,5,7,8,1,2,4,3]=>[3,4,2,1,8,7,5,6]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,1,3,7,4,6,5,2]=>[2,5,6,4,7,3,1,8]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [5,2,8,7,4,6,1,3]=>[3,1,6,4,7,8,2,5]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,5,4,7,3,8]=>[8,3,7,4,5,2,6,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [6,2,7,5,4,8,3,1]=>[1,3,8,4,5,7,2,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,1,3,5,4,7,6,2]=>[2,6,7,4,5,3,1,8]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [6,1,8,3,4,5,7,2]=>[2,7,5,4,3,8,1,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [8,1,3,4,5,6,7,2]=>[2,7,6,5,4,3,1,8]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [6,3,2,7,5,1,8,4]=>[4,8,1,5,7,2,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,5,8,2,4,7,3,1]=>[1,3,7,4,2,8,5,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [6,5,2,8,4,1,3,7]=>[7,3,1,4,8,2,5,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,6,2,1,4,8,3,7]=>[7,3,8,4,1,2,6,5]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,4,1,2,8,6,5,7]=>[7,5,6,8,2,1,4,3]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,3,1,2,6,8,5,7]=>[7,5,8,6,2,1,3,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,8,6,7,2,1,5,4]=>[4,5,1,2,7,6,8,3]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [8,5,6,4,2,1,7,3]=>[3,7,1,2,4,6,5,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,1,2,3,6,5,8,4]=>[4,8,5,6,3,2,1,7]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [7,2,1,3,8,6,4,5]=>[5,4,6,8,3,1,2,7]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,8,2,4,1,3,7,6]=>[6,7,3,1,4,2,8,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,1,8,6,4,2,7,5]=>[5,7,2,4,6,8,1,3]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [3,5,8,7,2,4,1,6]=>[6,1,4,2,7,8,5,3]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [4,2,1,3,7,8,5,6]=>[6,5,8,7,3,1,2,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,4,1,3,8,7,5,6]=>[6,5,7,8,3,1,4,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,5,8,3,1,7,4,6]=>[6,4,7,1,3,8,5,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,1,8,3,2,4,6,7]=>[7,6,4,2,3,8,1,5]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [8,9,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,9,8]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [8,7,9,6,5,4,3,2,1]=>[1,2,3,4,5,6,9,7,8]=>[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] [8,7,6,9,5,4,3,2,1]=>[1,2,3,4,5,9,6,7,8]=>[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] [8,7,6,5,9,4,3,2,1]=>[1,2,3,4,9,5,6,7,8]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] [8,7,6,5,4,9,3,2,1]=>[1,2,3,9,4,5,6,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] [8,7,6,5,4,3,9,2,1]=>[1,2,9,3,4,5,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [8,7,6,5,4,3,2,9,1]=>[1,9,2,3,4,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [8,7,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,10,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,10,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] [7,8,9,6,5,4,3,2,1]=>[1,2,3,4,5,6,9,8,7]=>[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] [9,8,10,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,10,8,9]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]] [8,6,7,9,5,4,3,2,1]=>[1,2,3,4,5,9,7,6,8]=>[.,[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]] [9,8,7,10,6,5,4,3,2,1]=>[1,2,3,4,5,6,10,7,8,9]=>[.,[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]]] [8,7,5,6,9,4,3,2,1]=>[1,2,3,4,9,6,5,7,8]=>[.,[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]]] [9,8,7,6,10,5,4,3,2,1]=>[1,2,3,4,5,10,6,7,8,9]=>[.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] [8,7,6,4,5,9,3,2,1]=>[1,2,3,9,5,4,6,7,8]=>[.,[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]]] [9,8,7,6,5,10,4,3,2,1]=>[1,2,3,4,10,5,6,7,8,9]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]]] [8,7,6,5,3,4,9,2,1]=>[1,2,9,4,3,5,6,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,4,10,3,2,1]=>[1,2,3,10,4,5,6,7,8,9]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] [8,7,6,5,4,2,3,9,1]=>[1,9,3,2,4,5,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,4,3,10,2,1]=>[1,2,10,3,4,5,6,7,8,9]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]]] [8,7,6,5,4,3,1,2,9]=>[9,2,1,3,4,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,4,3,2,10,1]=>[1,10,2,3,4,5,6,7,8,9]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [9,8,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [1,4,2,7,8,6,3,5]=>[5,3,6,8,7,2,4,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [1,6,2,4,8,5,3,7]=>[7,3,5,8,4,2,6,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [1,6,2,4,7,5,3,8]=>[8,3,5,7,4,2,6,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [1,7,3,8,5,2,4,6]=>[6,4,2,5,8,3,7,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,7,3,2,8,6,4,5]=>[5,4,6,8,2,3,7,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,2,5,7,8,6,1,3]=>[3,1,6,8,7,5,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,2,3,1,8,5,6,4]=>[4,6,5,8,1,3,2,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,2,5,1,7,3,4,6]=>[6,4,3,7,1,5,2,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,2,1,8,3,4,7,5]=>[5,7,4,3,8,1,2,6]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,2,8,3,5,1,7,4]=>[4,7,1,5,3,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,4,8,5,7,1,3]=>[3,1,7,5,8,4,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [1,3,6,4,8,5,7,2]=>[2,7,5,8,4,6,3,1]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [1,3,6,4,7,5,8,2]=>[2,8,5,7,4,6,3,1]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [6,2,4,7,5,8,1,3]=>[3,1,8,5,7,4,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,2,1,3,7,8,4,5]=>[5,4,8,7,3,1,2,6]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [7,8,2,1,4,3,5,6]=>[6,5,3,4,1,2,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,4,2,3,1,8,5]=>[5,8,1,3,2,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,7,2,3,1,6,8,4]=>[4,8,6,1,3,2,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,5,4,2,6,8,1,3]=>[3,1,8,6,2,4,5,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,7,5,3,4,6,8,2]=>[2,8,6,4,3,5,7,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,2,5,4,6,7,1,3]=>[3,1,7,6,4,5,2,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,2,6,3,1,8,7,4]=>[4,7,8,1,3,6,2,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,8,4,3,5,6,7]=>[7,6,5,3,4,8,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,7,4,2,3,5,6,8]=>[8,6,5,3,2,4,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [6,8,4,1,3,2,5,7]=>[7,5,2,3,1,4,8,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,8,7,4,3,2,5,6]=>[6,5,2,3,4,7,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,6,3,8,2,4,7,5]=>[5,7,4,2,8,3,6,1]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [5,3,8,1,2,7,4,6]=>[6,4,7,2,1,8,3,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,1,8,3,2,6,4,7]=>[7,4,6,2,3,8,1,5]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,7,3,1,2,6,4,8]=>[8,4,6,2,1,3,7,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,7,5,4,2,6,3,8]=>[8,3,6,2,4,5,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,5,8,2,4,6,3,7]=>[7,3,6,4,2,8,5,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,5,8,4,2,7,3,6]=>[6,3,7,2,4,8,5,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [1,4,6,2,8,3,7,5]=>[5,7,3,8,2,6,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [5,3,1,6,7,2,4,8]=>[8,4,2,7,6,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,3,6,1,2,8,4,7]=>[7,4,8,2,1,6,3,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,6,3,2,7,8,4,5]=>[5,4,8,7,2,3,6,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,7,4,5,3,8,6,2]=>[2,6,8,3,5,4,7,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [6,3,4,1,2,5,8,7]=>[7,8,5,2,1,4,3,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [6,3,1,4,2,7,5,8]=>[8,5,7,2,4,1,3,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,8,3,2,4,5,6,7]=>[7,6,5,4,2,3,8,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [8,6,3,2,4,1,7,5]=>[5,7,1,4,2,3,6,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,5,3,2,6,7,1,4]=>[4,1,7,6,2,3,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,5,2,6,8,1,7,3]=>[3,7,1,8,6,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,2,5,6,7,8,1,3]=>[3,1,8,7,6,5,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [5,2,3,6,7,1,8,4]=>[4,8,1,7,6,3,2,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,2,3,4,1,7,8,5]=>[5,8,7,1,4,3,2,6]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,2,3,1,4,5,8,6]=>[6,8,5,4,1,3,2,7]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,7,5,1,8,2,4,6]=>[6,4,2,8,1,5,7,3]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [4,1,5,2,8,7,3,6]=>[6,3,7,8,2,5,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1,8]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [8,1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1,8]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1,8]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,7,5,4,2,8,3,6]=>[6,3,8,2,4,5,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [5,1,4,8,2,7,3,6]=>[6,3,7,2,8,4,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,1,4,7,2,8,3,6]=>[6,3,8,2,7,4,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,2,8,7,1,3,4,6]=>[6,4,3,1,7,8,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,1,5,8,2,7,3,6]=>[6,3,7,2,8,5,1,4]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,4,6,2,8,7,3,5]=>[5,3,7,8,2,6,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [1,4,2,8,6,7,3,5]=>[5,3,7,6,8,2,4,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,1,4,2,7,8,3,6]=>[6,3,8,7,2,4,1,5]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,4,2,7,6,8,3,5]=>[5,3,8,6,7,2,4,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,4,2,6,8,7,3,5]=>[5,3,7,8,6,2,4,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [3,1,2,8,4,6,7,5]=>[5,7,6,4,8,2,1,3]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,7,4,3,2,5,8,6]=>[6,8,5,2,3,4,7,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [4,8,7,2,1,3,5,6]=>[6,5,3,1,2,7,8,4]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,8,7,3,4,2,5,6]=>[6,5,2,4,3,7,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [3,1,7,8,2,6,4,5]=>[5,4,6,2,8,7,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,4,2,6,8,3,7,5]=>[5,7,3,8,6,2,4,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [3,1,7,2,8,6,4,5]=>[5,4,6,8,2,7,1,3]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,1,7,8,3,4,6,5]=>[5,6,4,3,8,7,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [1,2,3,8,7,5,6,4]=>[4,6,5,7,8,3,2,1]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [10,1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [9,1,10,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,10,1,9]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] [10,9,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,9,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [11,1,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,1,11]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [10,1,2,3,4,5,6,7,8,11,9]=>[9,11,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],[.,.]] [4,7,8,5,6,2,1,3]=>[3,1,2,6,5,8,7,4]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,7,8,4,2,6,1,3]=>[3,1,6,2,4,8,7,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,8,4,2,5,1,3]=>[3,1,5,2,4,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,6,3,8,2,1,5,4]=>[4,5,1,2,8,3,6,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,7,8,3,2,1,5,4]=>[4,5,1,2,3,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,7,8,3,2,1,6,4]=>[4,6,1,2,3,8,7,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [2,7,8,4,3,5,6,1]=>[1,6,5,3,4,8,7,2]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [3,7,8,4,2,5,1,6]=>[6,1,5,2,4,8,7,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [4,7,8,3,2,1,5,6]=>[6,5,1,2,3,8,7,4]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [5,7,8,3,2,1,4,6]=>[6,4,1,2,3,8,7,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [7,6,3,8,2,1,4,5]=>[5,4,1,2,8,3,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,6,3,8,2,1,4,7]=>[7,4,1,2,8,3,6,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,6,4,8,2,5,1,7]=>[7,1,5,2,8,4,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,6,4,8,3,5,7,1]=>[1,7,5,3,8,4,6,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,6,4,7,3,5,8,1]=>[1,8,5,3,7,4,6,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [3,6,4,7,2,5,1,8]=>[8,1,5,2,7,4,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,6,3,7,2,1,5,8]=>[8,5,1,2,7,3,6,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,6,3,7,2,1,4,8]=>[8,4,1,2,7,3,6,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,7,5,8]=>[8,5,7,1,2,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,5,3,2,7,1,6,8]=>[8,6,1,7,2,3,5,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,5,4,2,8,6,1,7]=>[7,1,6,8,2,4,5,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [6,4,3,2,1,8,5,7]=>[7,5,8,1,2,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,1,8,5,6]=>[6,5,8,1,2,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,4,3,2,1,8,6,5]=>[5,6,8,1,2,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,8,7,5]=>[5,7,8,1,2,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,6,3,8,2,1,7,4]=>[4,7,1,2,8,3,6,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,5,3,2,8,1,6,4]=>[4,6,1,8,2,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,4,2,8,6,1,3]=>[3,1,6,8,2,4,5,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,5,4,2,8,7,1,3]=>[3,1,7,8,2,4,5,6]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,5,8,7,2,1,3]=>[3,1,2,7,8,5,6,4]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [2,6,5,7,8,3,4,1]=>[1,4,3,8,7,5,6,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [6,5,4,2,7,8,1,3]=>[3,1,8,7,2,4,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,5,3,2,6,1,8,4]=>[4,8,1,6,2,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,6,3,7,2,1,8,4]=>[4,8,1,2,7,3,6,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,6,3,7,2,1,8,5]=>[5,8,1,2,7,3,6,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,6,4,7,2,8,1,5]=>[5,1,8,2,7,4,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,6,4,7,3,8,5,1]=>[1,5,8,3,7,4,6,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [3,5,4,2,7,8,1,6]=>[6,1,8,7,2,4,5,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,5,3,2,7,1,8,6]=>[6,8,1,7,2,3,5,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,4,3,2,1,6,8,5]=>[5,8,6,1,2,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,4,3,2,1,5,7,6]=>[6,7,5,1,2,3,4,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,4,3,2,1,5,8,6]=>[6,8,5,1,2,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,5,8,7]=>[7,8,5,1,2,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [3,5,4,2,6,8,1,7]=>[7,1,8,6,2,4,5,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [5,6,3,4,1,2,8,7]=>[7,8,2,1,4,3,6,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [7,5,8,4,2,6,1,3]=>[3,1,6,2,4,8,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [2,1,7,8,5,6,3,4]=>[4,3,6,5,8,7,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,8,3,7,5,1,4,2]=>[2,4,1,5,7,3,8,6]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,7,3,8,1,6,2,4]=>[4,2,6,1,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,6,4,8,5,1,7]=>[7,1,5,8,4,6,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,2,5,8,4,6,1,7]=>[7,1,6,4,8,5,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,5,2,4,1,7,6,8]=>[8,6,7,1,4,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,2,1,5,7,3,6,8]=>[8,6,3,7,5,1,2,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,5,2,3,7,1,6,8]=>[8,6,1,7,3,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,2,5,3,8,1,6,7]=>[7,6,1,8,3,5,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,2,5,8,3,1,6,7]=>[7,6,1,3,8,5,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,1,5,4,2,8,6,7]=>[7,6,8,2,4,5,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,1,5,3,8,2,6,7]=>[7,6,2,8,3,5,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,1,5,8,3,2,6,7]=>[7,6,2,3,8,5,1,4]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,3,8,5,2,1,6,7]=>[7,6,1,2,5,8,3,4]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [4,7,3,5,2,1,6,8]=>[8,6,1,2,5,3,7,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,3,2,7,5,1,6,8]=>[8,6,1,5,7,2,3,4]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,3,6,2,5,1,7,8]=>[8,7,1,5,2,6,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,6,3,2,5,1,7,8]=>[8,7,1,5,2,3,6,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,6,7,1,3,2,5,8]=>[8,5,2,3,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,5,1,7,3,2,6,8]=>[8,6,2,3,7,1,5,4]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,5,1,3,7,2,6,8]=>[8,6,2,7,3,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,5,1,4,2,7,6,8]=>[8,6,7,2,4,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,1,4,3,7,8,6]=>[6,8,7,3,4,1,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [5,2,1,4,3,7,8,6]=>[6,8,7,3,4,1,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,3,1,4,2,7,6,8]=>[8,6,7,2,4,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,5,7,2,6,8]=>[8,6,2,7,5,1,3,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,3,1,7,5,2,6,8]=>[8,6,2,5,7,1,3,4]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,3,6,1,5,2,7,8]=>[8,7,2,5,1,6,3,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,6,3,1,5,2,7,8]=>[8,7,2,5,1,3,6,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,3,6,4,1,2,7,8]=>[8,7,2,1,4,6,3,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,3,6,1,7,2,5,8]=>[8,5,2,7,1,6,3,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,3,4,1,2,7,5,8]=>[8,5,7,2,1,4,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,2,4,1,3,7,8,5]=>[5,8,7,3,1,4,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [3,6,4,1,2,7,5,8]=>[8,5,7,2,1,4,6,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [4,6,3,1,7,2,5,8]=>[8,5,2,7,1,3,6,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,3,6,2,1,4,7,8]=>[8,7,4,1,2,6,3,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,6,2,7,1,3,4,8]=>[8,4,3,1,7,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,5,2,7,3,1,6,8]=>[8,6,1,3,7,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,6,7,2,3,1,5,8]=>[8,5,1,3,2,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,6,2,1,7,3,5,8]=>[8,5,3,7,1,2,6,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,2,6,1,4,7,5,8]=>[8,5,7,4,1,6,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,6,2,1,4,7,5,8]=>[8,5,7,4,1,2,6,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,6,7,2,4,5,1,8]=>[8,1,5,4,2,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,5,2,7,4,6,1,8]=>[8,1,6,4,7,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,2,4,8,5,1,6]=>[6,1,5,8,4,2,7,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,2,1,4,6,3,8,5]=>[5,8,3,6,4,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,3,1,4,6,8,2,5]=>[5,2,8,6,4,1,3,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,2,6,1,5,7,4,8]=>[8,4,7,5,1,6,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,6,2,1,5,7,4,8]=>[8,4,7,5,1,2,6,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,3,2,1,5,7,4,8]=>[8,4,7,5,1,2,3,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,4,2,1,5,3,7,8]=>[8,7,3,5,1,2,4,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,2,6,1,5,3,7,8]=>[8,7,3,5,1,6,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,2,1,7,5,3,6,8]=>[8,6,3,5,7,1,2,4]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,4,1,5,6,2,3,8]=>[8,3,2,6,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,3,1,5,2,6,4,8]=>[8,4,6,2,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,2,1,5,3,6,8,4]=>[4,8,6,3,5,1,2,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,2,5,1,3,7,8,4]=>[4,8,7,3,1,5,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,3,5,1,2,7,4,8]=>[8,4,7,2,1,5,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,5,1,7,2,3,8]=>[8,3,2,7,1,5,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,2,6,4,1,3,7,8]=>[8,7,3,1,4,6,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,6,5,1,7,2,3,8]=>[8,3,2,7,1,5,6,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,6,5,1,2,7,4,8]=>[8,4,7,2,1,5,6,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,5,2,1,4,7,8,3]=>[3,8,7,4,1,2,5,6]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [6,5,3,1,4,7,2,8]=>[8,2,7,4,1,3,5,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,3,1,8,5,4,7,6]=>[6,7,4,5,8,1,3,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,4,1,5,8,3,7,6]=>[6,7,3,8,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,1,5,3,8,7,6]=>[6,7,8,3,5,1,4,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,4,5,1,2,8,7,6]=>[6,7,8,2,1,5,4,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,4,5,1,8,2,7,6]=>[6,7,2,8,1,5,4,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,8,4,5,3,2,7,6]=>[6,7,2,3,5,4,8,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [2,4,8,5,3,1,7,6]=>[6,7,1,3,5,8,4,2]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,4,5,8,2,1,7,6]=>[6,7,1,2,8,5,4,3]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,4,5,2,8,1,7,6]=>[6,7,1,8,2,5,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,4,6,2,1,7,8,5]=>[5,8,7,1,2,6,4,3]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,4,6,2,1,7,5,8]=>[8,5,7,1,2,6,4,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,5,6,2,7,1,4,8]=>[8,4,1,7,2,6,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,5,6,2,7,1,8,4]=>[4,8,1,7,2,6,5,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,5,6,2,7,8,1,4]=>[4,1,8,7,2,6,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,4,6,2,8,7,1,5]=>[5,1,7,8,2,6,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,4,6,8,2,7,1,5]=>[5,1,7,2,8,6,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,4,8,6,3,7,1,5]=>[5,1,7,3,6,8,4,2]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,8,4,6,3,7,2,5]=>[5,2,7,3,6,4,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,8,4,6,3,7,5,2]=>[2,5,7,3,6,4,8,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,4,6,8,2,7,5,1]=>[1,5,7,2,8,6,4,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,4,6,2,8,7,5,1]=>[1,5,7,8,2,6,4,3]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [3,5,6,2,7,8,4,1]=>[1,4,8,7,2,6,5,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [3,5,6,2,7,4,1,8]=>[8,1,4,7,2,6,5,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,5,6,7,2,8,3,1]=>[1,3,8,2,7,6,5,4]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,5,6,8,7,2,4,1]=>[1,4,2,7,8,6,5,3]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [2,5,8,6,7,3,4,1]=>[1,4,3,7,6,8,5,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [1,8,5,6,7,3,4,2]=>[2,4,3,7,6,5,8,1]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [1,8,5,6,7,3,2,4]=>[4,2,3,7,6,5,8,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [2,5,8,6,7,3,1,4]=>[4,1,3,7,6,8,5,2]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [3,5,6,8,7,2,1,4]=>[4,1,2,7,8,6,5,3]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [4,5,6,7,2,1,8,3]=>[3,8,1,2,7,6,5,4]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,4,6,1,8,7,2,5]=>[5,2,7,8,1,6,4,3]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,4,1,6,8,7,3,5]=>[5,3,7,8,6,1,4,2]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,3,1,8,6,7,4,5]=>[5,4,7,6,8,1,3,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,3,2,6,7,5,4]=>[4,5,7,6,2,3,8,1]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [2,5,1,6,7,8,4,3]=>[3,4,8,7,6,1,5,2]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [2,5,1,6,7,4,8,3]=>[3,8,4,7,6,1,5,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,5,1,6,7,4,3,8]=>[8,3,4,7,6,1,5,2]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,5,6,1,7,4,2,8]=>[8,2,4,7,1,6,5,3]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,5,6,1,7,4,8,2]=>[2,8,4,7,1,6,5,3]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,4,6,1,8,7,5,2]=>[2,5,7,8,1,6,4,3]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,4,8,6,1,7,5,3]=>[3,5,7,1,6,8,4,2]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [1,8,4,6,2,7,5,3]=>[3,5,7,2,6,4,8,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,8,5,6,7,2,4,3]=>[3,4,2,7,6,5,8,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [2,5,8,6,7,1,4,3]=>[3,4,1,7,6,8,5,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [3,5,6,8,7,1,4,2]=>[2,4,1,7,8,6,5,3]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [4,5,6,7,8,1,3,2]=>[2,3,1,8,7,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,5,6,7,1,3,8,2]=>[2,8,3,1,7,6,5,4]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [4,5,6,7,1,3,2,8]=>[8,2,3,1,7,6,5,4]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,5,6,7,3,1,8,2]=>[2,8,1,3,7,6,5,4]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,5,6,8,7,4,1,2]=>[2,1,4,7,8,6,5,3]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [2,5,8,6,7,4,1,3]=>[3,1,4,7,6,8,5,2]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [1,8,5,6,7,4,2,3]=>[3,2,4,7,6,5,8,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [1,8,5,6,7,4,3,2]=>[2,3,4,7,6,5,8,1]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [2,5,8,6,7,4,3,1]=>[1,3,4,7,6,8,5,2]=>[.,[[.,[.,[[[.,.],[.,.]],.]]],.]] [5,8,2,4,3,7,1,6]=>[6,1,7,3,4,2,8,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,2,5,6,1,8,3,7]=>[7,3,8,1,6,5,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,2,5,6,1,7,3,8]=>[8,3,7,1,6,5,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,5,7,3,2,4,8]=>[8,4,2,3,7,5,1,6]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [6,1,5,8,3,2,4,7]=>[7,4,2,3,8,5,1,6]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [3,8,2,4,7,1,5,6]=>[6,5,1,7,4,2,8,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,6,8,2,4,7,1,5]=>[5,1,7,4,2,8,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,7,1,5,6,8,2,4]=>[4,2,8,6,5,1,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,7,1,5,8,2,4,6]=>[6,4,2,8,5,1,7,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,6,1,5,8]=>[8,5,1,6,4,2,3,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,2,5,1,7,4,6,8]=>[8,6,4,7,1,5,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,8,4,6,7]=>[7,6,4,8,1,5,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,7,8,4,6]=>[6,4,8,7,1,5,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,2,5,6,1,7,8,3]=>[3,8,7,1,6,5,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,1,5,8,7,3,2,4]=>[4,2,3,7,8,5,1,6]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [8,7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,2,5,1,8,7,4,6]=>[6,4,7,8,1,5,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,8,6,5,1,7,4,2]=>[2,4,7,1,5,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [3,7,6,5,1,8,4,2]=>[2,4,8,1,5,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [3,2,4,1,8,5,6,7]=>[7,6,5,8,1,4,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,4,1,7,5,6,8]=>[8,6,5,7,1,4,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,4,1,6,8,5,7]=>[7,5,8,6,1,4,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,2,4,1,8,5,7,6]=>[6,7,5,8,1,4,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,5,1,8,4,7,6]=>[6,7,4,8,1,5,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,1,7,4,2,3,8]=>[8,3,2,4,7,1,5,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,2,6,1,8,3,7,5]=>[5,7,3,8,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,6,1,8,3,7,4]=>[4,7,3,8,1,6,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,2,6,1,8,4,7,3]=>[3,7,4,8,1,6,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,4,2,3,8,5,1,6]=>[6,1,5,8,3,2,4,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [8,5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,5,1,6,4,2,3,8]=>[8,3,2,4,6,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,2,5,1,7,6,4,8]=>[8,4,6,7,1,5,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,1,8,6,4,7]=>[7,4,6,8,1,5,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,6,1,8,5,7,3]=>[3,7,5,8,1,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,5,1,8,6,7,4]=>[4,7,6,8,1,5,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,4,1,8,6,5,7]=>[7,5,6,8,1,4,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,5,1,6,4,2,3]=>[3,2,4,6,1,5,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,8,5,1,7,6,4,2]=>[2,4,6,7,1,5,8,3]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,7,5,1,8,6,4,2]=>[2,4,6,8,1,5,7,3]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,2,5,1,8,7,6,4]=>[4,6,7,8,1,5,2,3]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,5,7,3,1,8,4,2]=>[2,4,8,1,3,7,5,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,6,3,7,1,8,5,2]=>[2,5,8,1,7,3,6,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,2,6,1,7,5,3,8]=>[8,3,5,7,1,6,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,5,7,4,1,6,8,3]=>[3,8,6,1,4,7,5,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,4,3,8,5,1,7,2]=>[2,7,1,5,8,3,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,8,4,3,6,1,7,2]=>[2,7,1,6,3,4,8,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,4,3,6,7,1,8,2]=>[2,8,1,7,6,3,4,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,5,4,6,1,7,3,8]=>[8,3,7,1,6,4,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,5,4,6,8,1,7,3]=>[3,7,1,8,6,4,5,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [5,2,8,4,1,6,7,3]=>[3,7,6,1,4,8,2,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,6,2,1,8,5,7,3]=>[3,7,5,8,1,2,6,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,6,4,1,8,5,3,7]=>[7,3,5,8,1,4,6,2]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,4,8,2,1,6,3,7]=>[7,3,6,1,2,8,4,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,5,8,4,1,6,3,7]=>[7,3,6,1,4,8,5,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,2,5,6,1,8,4,7]=>[7,4,8,1,6,5,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,8,3,2,6,1,5,7]=>[7,5,1,6,2,3,8,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,2,1,6,8,5,4,7]=>[7,4,5,8,6,1,2,3]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,8,2,5,1,6,7,4]=>[4,7,6,1,5,2,8,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,3,2,6,7,8,1,5]=>[5,1,8,7,6,2,3,4]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,3,7,2,6,8,1,5]=>[5,1,8,6,2,7,3,4]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,3,7,8,2,6,1,5]=>[5,1,6,2,8,7,3,4]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,2,5,7,8,1,6,4]=>[4,6,1,8,7,5,2,3]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,2,5,7,1,6,8,4]=>[4,8,6,1,7,5,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,3,2,7,1,5,4,8]=>[8,4,5,1,7,2,3,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,7,8,1,5,4]=>[4,5,1,8,7,2,3,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,2,6,1,7,8,5,3]=>[3,5,8,7,1,6,2,4]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [6,5,2,1,7,8,4,3]=>[3,4,8,7,1,2,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [2,1,7,5,3,8,6,4]=>[4,6,8,3,5,7,1,2]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,2,1,8,5,3,7,4]=>[4,7,3,5,8,1,2,6]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,3,2,1,4,7,8,5]=>[5,8,7,4,1,2,3,6]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [6,3,2,1,4,7,5,8]=>[8,5,7,4,1,2,3,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,5,2,1,7,8,4,6]=>[6,4,8,7,1,2,5,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,8,4,2,1,7,3,6]=>[6,3,7,1,2,4,8,5]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [4,6,2,1,8,3,7,5]=>[5,7,3,8,1,2,6,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,4,1,7,3,8,6,5]=>[5,6,8,3,7,1,4,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,2,7,1,4,8,6,5]=>[5,6,8,4,1,7,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,5,8,2,1,7,4,6]=>[6,4,7,1,2,8,5,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,8,3,7,2,1,5,6]=>[6,5,1,2,7,3,8,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,3,7,2,8,1,5,6]=>[6,5,1,8,2,7,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,3,2,7,1,5,6]=>[6,5,1,7,2,3,8,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,5,2,8,1,7,4,6]=>[6,4,7,1,8,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,1,4,7,5,8,6]=>[6,8,5,7,4,1,2,3]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,8,3,2,1,5,6,7]=>[7,6,5,1,2,3,8,4]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [4,3,8,2,1,5,6,7]=>[7,6,5,1,2,8,3,4]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [8,7,6,4,5,3,2,1,9]=>[9,1,2,3,5,4,6,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [1,9,8,7,5,6,4,3,2]=>[2,3,4,6,5,7,8,9,1]=>[[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.] [1,10,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,10,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] [10,9,8,7,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [1,11,10,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,10,11,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.] [8,4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,2,5,3,4,1,8,7]=>[7,8,1,4,3,5,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,1,5,2,4,3,8,7]=>[7,8,3,4,2,5,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,1,5,3,4,2,8,7]=>[7,8,2,4,3,5,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,5,1,4,2,8,7]=>[7,8,2,4,1,5,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1,8]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [8,1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,8,4,7,5,6,3]=>[3,6,5,7,4,8,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [8,1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,3,2,7,4,6,5]=>[5,6,4,7,2,3,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,8,3,7,4,6,5]=>[5,6,4,7,3,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,2,7,5,6,3,4,1]=>[1,4,3,6,5,7,2,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [4,2,3,1,8,5,7,6]=>[6,7,5,8,1,3,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,1,3,2,8,6,7,5]=>[5,7,6,8,2,3,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,8,3,7,5,6,4]=>[4,6,5,7,3,8,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,2,7,1,6,4,5,3]=>[3,5,4,6,1,7,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,8,5,7,3,6,4]=>[4,6,3,7,5,8,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,1,7,4,6,3,5,2]=>[2,5,3,6,4,7,1,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,4,7,1,6,3,5,2]=>[2,5,3,6,1,7,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,4,8,3,6,1,7,5]=>[5,7,1,6,3,8,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,5,8,1,3,2,7,4]=>[4,7,2,3,1,8,5,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,8,7,3,1,2,4]=>[4,2,1,3,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [1,5,8,7,3,6,2,4]=>[4,2,6,3,7,8,5,1]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [6,7,2,8,4,1,5,3]=>[3,5,1,4,8,2,7,6]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,3,6,8,4,5,7,1]=>[1,7,5,4,8,6,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [6,3,7,8,4,1,5,2]=>[2,5,1,4,8,7,3,6]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [1,3,7,8,4,6,5,2]=>[2,5,6,4,8,7,3,1]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [1,5,7,8,2,4,6,3]=>[3,6,4,2,8,7,5,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [3,6,7,8,4,2,5,1]=>[1,5,2,4,8,7,6,3]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [5,6,8,7,3,2,1,4]=>[4,1,2,3,7,8,6,5]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [2,8,3,7,1,6,5,4]=>[4,5,6,1,7,3,8,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [5,2,8,7,3,6,1,4]=>[4,1,6,3,7,8,2,5]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,7,8,4,6,5,1]=>[1,5,6,4,8,7,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [5,2,7,8,1,4,6,3]=>[3,6,4,1,8,7,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,2,1,3,8,5,6,7]=>[7,6,5,8,3,1,2,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,2,5,8,3,4,6,1]=>[1,6,4,3,8,5,2,7]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,8,3,5,4,1,6,7]=>[7,6,1,4,5,3,8,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,3,5,8,2,4,6,1]=>[1,6,4,2,8,5,3,7]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,3,1,2,8,5,6,7]=>[7,6,5,8,2,1,3,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,4,2,1,8,5,6,7]=>[7,6,5,8,1,2,4,3]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,7,5,8,1,4,6,2]=>[2,6,4,1,8,5,7,3]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [1,7,5,8,3,4,6,2]=>[2,6,4,3,8,5,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [1,6,8,5,4,3,2,7]=>[7,2,3,4,5,8,6,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [4,6,8,5,1,3,2,7]=>[7,2,3,1,5,8,6,4]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,6,8,1,4,3,2,7]=>[7,2,3,4,1,8,6,5]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,4,8,3,6,5,1,7]=>[7,1,5,6,3,8,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,1,8,3,5,6,2,7]=>[7,2,6,5,3,8,1,4]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,6,8,4,5,3,2,7]=>[7,2,3,5,4,8,6,1]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [2,7,3,8,4,6,5,1]=>[1,5,6,4,8,3,7,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [5,7,8,4,3,6,1,2]=>[2,1,6,3,4,8,7,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [2,8,5,4,3,1,6,7]=>[7,6,1,3,4,5,8,2]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [6,5,8,4,2,3,1,7]=>[7,1,3,2,4,8,5,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [4,1,3,2,8,5,6,7]=>[7,6,5,8,2,3,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,3,2,8,5,6,7]=>[7,6,5,8,2,3,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [7,3,2,8,5,4,6,1]=>[1,6,4,5,8,2,3,7]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [6,4,8,2,5,3,1,7]=>[7,1,3,5,2,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [2,8,3,4,5,1,6,7]=>[7,6,1,5,4,3,8,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [6,2,8,4,5,3,1,7]=>[7,1,3,5,4,8,2,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [4,2,3,1,8,5,6,7]=>[7,6,5,8,1,3,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,2,1,4,8,5,6,7]=>[7,6,5,8,4,1,2,3]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,8,1,5,3,4,7,6]=>[6,7,4,3,5,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,2,8,4,5,3,7,6]=>[6,7,3,5,4,8,2,1]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [1,4,2,8,5,3,6,7]=>[7,6,3,5,8,2,4,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [8,1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [3,8,1,5,2,4,6,7]=>[7,6,4,2,5,1,8,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,8,5,4,3,6,7]=>[7,6,3,4,5,8,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,2,5,4,3,8,6,7]=>[7,6,8,3,4,5,2,1]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [1,2,7,4,8,5,3,6]=>[6,3,5,8,4,7,2,1]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,5,2,7,8,4,3,6]=>[6,3,4,8,7,2,5,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [5,1,2,7,4,8,3,6]=>[6,3,8,4,7,2,1,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,1,5,4,7,3,6]=>[6,3,7,4,5,1,8,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,2,8,5,7,4,3,6]=>[6,3,4,7,5,8,2,1]=>[[[[.,.],[.,[[.,.],[.,.]]]],.],.] [1,2,4,8,7,5,3,6]=>[6,3,5,7,8,4,2,1]=>[[[[.,.],[[.,[.,[.,.]]],.]],.],.] [3,6,4,8,1,7,2,5]=>[5,2,7,1,8,4,6,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,6,1,4,2,8,3,5]=>[5,3,8,2,4,1,6,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,6,7,2,8,4,3,5]=>[5,3,4,8,2,7,6,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [7,1,2,8,5,3,4,6]=>[6,4,3,5,8,2,1,7]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,7,2,8,4,5,3,6]=>[6,3,5,4,8,2,7,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,4,2,7,8,5,3,6]=>[6,3,5,8,7,2,4,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [6,4,1,2,8,3,7,5]=>[5,7,3,8,2,1,4,6]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [7,6,1,3,2,4,8,5]=>[5,8,4,2,3,1,6,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,7,1,3,2,4,8,5]=>[5,8,4,2,3,1,7,6]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,2,7,3,5,8,4,6]=>[6,4,8,5,3,7,2,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,2,7,5,8,3,4,6]=>[6,4,3,8,5,7,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,2,5,8,3,7,4,6]=>[6,4,7,3,8,5,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [2,8,1,7,3,5,4,6]=>[6,4,5,3,7,1,8,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,1,2,8,4,3,6,5]=>[5,6,3,4,8,2,1,7]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [8,3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,8,6,1,4,7,2,5]=>[5,2,7,4,1,6,8,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,4,1,2,8,6,3,5]=>[5,3,6,8,2,1,4,7]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,7,4,8,1,6,2,5]=>[5,2,6,1,8,4,7,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,4,8,7,1,6,2,5]=>[5,2,6,1,7,8,4,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [4,2,8,1,7,6,3,5]=>[5,3,6,7,1,8,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,3,4,1,5,2,6]=>[6,2,5,1,4,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,3,4,1,6,2,5]=>[5,2,6,1,4,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,3,4,1,7,2,5]=>[5,2,7,1,4,3,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,3,4,1,8,2,5]=>[5,2,8,1,4,3,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,3,4,1,8,2,6]=>[6,2,8,1,4,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,3,4,1,7,2,6]=>[6,2,7,1,4,3,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,3,4,1,6,2,7]=>[7,2,6,1,4,3,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,3,4,1,5,2,7]=>[7,2,5,1,4,3,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,3,4,1,5,2,8]=>[8,2,5,1,4,3,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,3,4,1,6,2,8]=>[8,2,6,1,4,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,6,2,8,3,4,1,7]=>[7,1,4,3,8,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,7,3,4,1,8]=>[8,1,4,3,7,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,8,3,5,1,7]=>[7,1,5,3,8,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,7,3,5,1,6,2,8]=>[8,2,6,1,5,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,3,5,1,6,2,7]=>[7,2,6,1,5,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,3,5,1,7,2,6]=>[6,2,7,1,5,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,3,5,1,8,2,6]=>[6,2,8,1,5,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,6,2,3,1,7,4,8]=>[8,4,7,1,3,2,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,6,2,4,1,8,3,7]=>[7,3,8,1,4,2,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,6,2,4,1,7,3,8]=>[8,3,7,1,4,2,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,6,2,5,1,7,3,8]=>[8,3,7,1,5,2,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,6,2,5,1,8,3,7]=>[7,3,8,1,5,2,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,5,1,8,3,7,2,6]=>[6,2,7,3,8,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,5,1,7,3,8,2,6]=>[6,2,8,3,7,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,6,2,7,3,8,1,5]=>[5,1,8,3,7,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,7,3,8,1,4]=>[4,1,8,3,7,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,7,4,8,1,3]=>[3,1,8,4,7,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,3,8,4,7,1,2]=>[2,1,7,4,8,3,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,8,4,7,1,3]=>[3,1,7,4,8,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,6,2,8,3,7,1,4]=>[4,1,7,3,8,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,8,3,7,1,5]=>[5,1,7,3,8,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,5,1,8,3,6,2,7]=>[7,2,6,3,8,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [9,2,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,2,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [10,2,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,2,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [4,2,3,5,6,7,8,9,1]=>[1,9,8,7,6,5,3,2,4]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [3,4,2,5,6,7,8,9,1]=>[1,9,8,7,6,5,2,4,3]=>[.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] [3,2,4,5,6,7,8,9,10,1]=>[1,10,9,8,7,6,5,4,2,3]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [2,3,4,5,6,7,8,9,10,11,1]=>[1,11,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] [4,6,3,5,2,1,8,7]=>[7,8,1,2,5,3,6,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,6,1,4,5,2,8,7]=>[7,8,2,5,4,1,6,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,3,8,4,5,7,2,1]=>[1,2,7,5,4,8,3,6]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [5,8,7,4,3,6,2,1]=>[1,2,6,3,4,7,8,5]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [8,1,7,4,3,6,2,5]=>[5,2,6,3,4,7,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,1,6,8,5,7,4,3]=>[3,4,7,5,8,6,1,2]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [6,8,3,5,1,7,4,2]=>[2,4,7,1,5,3,8,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,3,8,1,5,6,7,2]=>[2,7,6,5,1,8,3,4]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [5,8,7,4,1,6,3,2]=>[2,3,6,1,4,7,8,5]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [5,8,3,6,1,4,7,2]=>[2,7,4,1,6,3,8,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,8,3,6,1,2,7,5]=>[5,7,2,1,6,3,8,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,8,1,2,5,6,7,4]=>[4,7,6,5,2,1,8,3]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [8,7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,3,6,2,4,7,1]=>[1,7,4,2,6,3,8,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [5,8,3,6,2,1,7,4]=>[4,7,1,2,6,3,8,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,8,7,4,2,6,1,3]=>[3,1,6,2,4,7,8,5]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,1,8,4,5,7,2,3]=>[3,2,7,5,4,8,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,8,3,5,1,7,2,4]=>[4,2,7,1,5,3,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,1,5,8,3,6,7,4]=>[4,7,6,3,8,5,1,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [5,8,3,6,1,2,7,4]=>[4,7,2,1,6,3,8,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,4,8,1,5,6,7,3]=>[3,7,6,5,1,8,4,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,4,8,2,5,6,7,1]=>[1,7,6,5,2,8,4,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [5,8,1,4,7,6,2,3]=>[3,2,6,7,4,1,8,5]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,5,3,8,6,1,7,2]=>[2,7,1,6,8,3,5,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,4,6,8,10,1,3,5,7,9]=>[9,7,5,3,1,10,8,6,4,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,4,6,9,10,1,3,5,7,8]=>[8,7,5,3,1,10,9,6,4,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,4,7,8,10,1,3,5,6,9]=>[9,6,5,3,1,10,8,7,4,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,4,7,9,10,1,3,5,6,8]=>[8,6,5,3,1,10,9,7,4,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,4,8,9,10,1,3,5,6,7]=>[7,6,5,3,1,10,9,8,4,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,5,6,8,10,1,3,4,7,9]=>[9,7,4,3,1,10,8,6,5,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,5,6,9,10,1,3,4,7,8]=>[8,7,4,3,1,10,9,6,5,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,5,7,8,10,1,3,4,6,9]=>[9,6,4,3,1,10,8,7,5,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,5,7,9,10,1,3,4,6,8]=>[8,6,4,3,1,10,9,7,5,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,5,8,9,10,1,3,4,6,7]=>[7,6,4,3,1,10,9,8,5,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,6,7,8,10,1,3,4,5,9]=>[9,5,4,3,1,10,8,7,6,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,6,7,9,10,1,3,4,5,8]=>[8,5,4,3,1,10,9,7,6,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,6,8,9,10,1,3,4,5,7]=>[7,5,4,3,1,10,9,8,6,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,7,8,9,10,1,3,4,5,6]=>[6,5,4,3,1,10,9,8,7,2]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,4,6,8,10,1,2,5,7,9]=>[9,7,5,2,1,10,8,6,4,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,4,6,9,10,1,2,5,7,8]=>[8,7,5,2,1,10,9,6,4,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,4,7,8,10,1,2,5,6,9]=>[9,6,5,2,1,10,8,7,4,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,4,7,9,10,1,2,5,6,8]=>[8,6,5,2,1,10,9,7,4,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,4,8,9,10,1,2,5,6,7]=>[7,6,5,2,1,10,9,8,4,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,5,6,8,10,1,2,4,7,9]=>[9,7,4,2,1,10,8,6,5,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,5,6,9,10,1,2,4,7,8]=>[8,7,4,2,1,10,9,6,5,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,5,7,8,10,1,2,4,6,9]=>[9,6,4,2,1,10,8,7,5,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,5,7,9,10,1,2,4,6,8]=>[8,6,4,2,1,10,9,7,5,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,5,8,9,10,1,2,4,6,7]=>[7,6,4,2,1,10,9,8,5,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,6,7,8,10,1,2,4,5,9]=>[9,5,4,2,1,10,8,7,6,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,6,7,9,10,1,2,4,5,8]=>[8,5,4,2,1,10,9,7,6,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,6,8,9,10,1,2,4,5,7]=>[7,5,4,2,1,10,9,8,6,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [3,7,8,9,10,1,2,4,5,6]=>[6,5,4,2,1,10,9,8,7,3]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,5,6,8,10,1,2,3,7,9]=>[9,7,3,2,1,10,8,6,5,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,5,6,9,10,1,2,3,7,8]=>[8,7,3,2,1,10,9,6,5,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,5,7,8,10,1,2,3,6,9]=>[9,6,3,2,1,10,8,7,5,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,5,7,9,10,1,2,3,6,8]=>[8,6,3,2,1,10,9,7,5,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,5,8,9,10,1,2,3,6,7]=>[7,6,3,2,1,10,9,8,5,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,6,7,8,10,1,2,3,5,9]=>[9,5,3,2,1,10,8,7,6,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,6,7,9,10,1,2,3,5,8]=>[8,5,3,2,1,10,9,7,6,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,6,8,9,10,1,2,3,5,7]=>[7,5,3,2,1,10,9,8,6,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [4,7,8,9,10,1,2,3,5,6]=>[6,5,3,2,1,10,9,8,7,4]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [5,6,7,8,10,1,2,3,4,9]=>[9,4,3,2,1,10,8,7,6,5]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [5,6,7,9,10,1,2,3,4,8]=>[8,4,3,2,1,10,9,7,6,5]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [5,6,8,9,10,1,2,3,4,7]=>[7,4,3,2,1,10,9,8,6,5]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [5,7,8,9,10,1,2,3,4,6]=>[6,4,3,2,1,10,9,8,7,5]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [2,4,6,8,10,12,1,3,5,7,9,11]=>[11,9,7,5,3,1,12,10,8,6,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,6,8,11,12,1,3,5,7,9,10]=>[10,9,7,5,3,1,12,11,8,6,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,6,9,10,12,1,3,5,7,8,11]=>[11,8,7,5,3,1,12,10,9,6,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,6,9,11,12,1,3,5,7,8,10]=>[10,8,7,5,3,1,12,11,9,6,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,6,10,11,12,1,3,5,7,8,9]=>[9,8,7,5,3,1,12,11,10,6,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,7,8,10,12,1,3,5,6,9,11]=>[11,9,6,5,3,1,12,10,8,7,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,7,8,11,12,1,3,5,6,9,10]=>[10,9,6,5,3,1,12,11,8,7,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,7,9,10,12,1,3,5,6,8,11]=>[11,8,6,5,3,1,12,10,9,7,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,7,9,11,12,1,3,5,6,8,10]=>[10,8,6,5,3,1,12,11,9,7,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,7,10,11,12,1,3,5,6,8,9]=>[9,8,6,5,3,1,12,11,10,7,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,8,9,10,12,1,3,5,6,7,11]=>[11,7,6,5,3,1,12,10,9,8,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,8,9,11,12,1,3,5,6,7,10]=>[10,7,6,5,3,1,12,11,9,8,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,8,10,11,12,1,3,5,6,7,9]=>[9,7,6,5,3,1,12,11,10,8,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,4,9,10,11,12,1,3,5,6,7,8]=>[8,7,6,5,3,1,12,11,10,9,4,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,6,8,10,12,1,3,4,7,9,11]=>[11,9,7,4,3,1,12,10,8,6,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,6,8,11,12,1,3,4,7,9,10]=>[10,9,7,4,3,1,12,11,8,6,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,6,9,10,12,1,3,4,7,8,11]=>[11,8,7,4,3,1,12,10,9,6,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,6,9,11,12,1,3,4,7,8,10]=>[10,8,7,4,3,1,12,11,9,6,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,6,10,11,12,1,3,4,7,8,9]=>[9,8,7,4,3,1,12,11,10,6,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,7,8,10,12,1,3,4,6,9,11]=>[11,9,6,4,3,1,12,10,8,7,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,7,8,11,12,1,3,4,6,9,10]=>[10,9,6,4,3,1,12,11,8,7,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,7,9,10,12,1,3,4,6,8,11]=>[11,8,6,4,3,1,12,10,9,7,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [2,5,7,9,11,12,1,3,4,6,8,10]=>[10,8,6,4,3,1,12,11,9,7,5,2]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] 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[4,5,6,9,10,12,1,2,3,7,8,11]=>[11,8,7,3,2,1,12,10,9,6,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,6,9,11,12,1,2,3,7,8,10]=>[10,8,7,3,2,1,12,11,9,6,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,6,10,11,12,1,2,3,7,8,9]=>[9,8,7,3,2,1,12,11,10,6,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,7,8,10,12,1,2,3,6,9,11]=>[11,9,6,3,2,1,12,10,8,7,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,7,8,11,12,1,2,3,6,9,10]=>[10,9,6,3,2,1,12,11,8,7,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,7,9,10,12,1,2,3,6,8,11]=>[11,8,6,3,2,1,12,10,9,7,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,7,9,11,12,1,2,3,6,8,10]=>[10,8,6,3,2,1,12,11,9,7,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,7,10,11,12,1,2,3,6,8,9]=>[9,8,6,3,2,1,12,11,10,7,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,8,9,10,12,1,2,3,6,7,11]=>[11,7,6,3,2,1,12,10,9,8,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,8,9,11,12,1,2,3,6,7,10]=>[10,7,6,3,2,1,12,11,9,8,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,8,10,11,12,1,2,3,6,7,9]=>[9,7,6,3,2,1,12,11,10,8,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,9,10,11,12,1,2,3,6,7,8]=>[8,7,6,3,2,1,12,11,10,9,5,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,7,8,10,12,1,2,3,5,9,11]=>[11,9,5,3,2,1,12,10,8,7,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,7,8,11,12,1,2,3,5,9,10]=>[10,9,5,3,2,1,12,11,8,7,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,7,9,10,12,1,2,3,5,8,11]=>[11,8,5,3,2,1,12,10,9,7,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,7,9,11,12,1,2,3,5,8,10]=>[10,8,5,3,2,1,12,11,9,7,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,7,10,11,12,1,2,3,5,8,9]=>[9,8,5,3,2,1,12,11,10,7,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,8,9,10,12,1,2,3,5,7,11]=>[11,7,5,3,2,1,12,10,9,8,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,8,9,11,12,1,2,3,5,7,10]=>[10,7,5,3,2,1,12,11,9,8,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,8,10,11,12,1,2,3,5,7,9]=>[9,7,5,3,2,1,12,11,10,8,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,6,9,10,11,12,1,2,3,5,7,8]=>[8,7,5,3,2,1,12,11,10,9,6,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,7,8,9,10,12,1,2,3,5,6,11]=>[11,6,5,3,2,1,12,10,9,8,7,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,7,8,9,11,12,1,2,3,5,6,10]=>[10,6,5,3,2,1,12,11,9,8,7,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,7,8,10,11,12,1,2,3,5,6,9]=>[9,6,5,3,2,1,12,11,10,8,7,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,7,9,10,11,12,1,2,3,5,6,8]=>[8,6,5,3,2,1,12,11,10,9,7,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,8,9,10,11,12,1,2,3,5,6,7]=>[7,6,5,3,2,1,12,11,10,9,8,4]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,8,10,12,1,2,3,4,9,11]=>[11,9,4,3,2,1,12,10,8,7,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,8,11,12,1,2,3,4,9,10]=>[10,9,4,3,2,1,12,11,8,7,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,9,10,12,1,2,3,4,8,11]=>[11,8,4,3,2,1,12,10,9,7,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,9,11,12,1,2,3,4,8,10]=>[10,8,4,3,2,1,12,11,9,7,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,10,11,12,1,2,3,4,8,9]=>[9,8,4,3,2,1,12,11,10,7,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,8,9,10,12,1,2,3,4,7,11]=>[11,7,4,3,2,1,12,10,9,8,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,8,9,11,12,1,2,3,4,7,10]=>[10,7,4,3,2,1,12,11,9,8,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,8,10,11,12,1,2,3,4,7,9]=>[9,7,4,3,2,1,12,11,10,8,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,9,10,11,12,1,2,3,4,7,8]=>[8,7,4,3,2,1,12,11,10,9,6,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,7,8,9,10,12,1,2,3,4,6,11]=>[11,6,4,3,2,1,12,10,9,8,7,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,7,8,9,11,12,1,2,3,4,6,10]=>[10,6,4,3,2,1,12,11,9,8,7,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,7,8,10,11,12,1,2,3,4,6,9]=>[9,6,4,3,2,1,12,11,10,8,7,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,7,9,10,11,12,1,2,3,4,6,8]=>[8,6,4,3,2,1,12,11,10,9,7,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,8,9,10,11,12,1,2,3,4,6,7]=>[7,6,4,3,2,1,12,11,10,9,8,5]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [6,7,8,9,10,12,1,2,3,4,5,11]=>[11,5,4,3,2,1,12,10,9,8,7,6]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [6,7,8,9,11,12,1,2,3,4,5,10]=>[10,5,4,3,2,1,12,11,9,8,7,6]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [6,7,8,10,11,12,1,2,3,4,5,9]=>[9,5,4,3,2,1,12,11,10,8,7,6]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [6,7,9,10,11,12,1,2,3,4,5,8]=>[8,5,4,3,2,1,12,11,10,9,7,6]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [6,8,9,10,11,12,1,2,3,4,5,7]=>[7,5,4,3,2,1,12,11,10,9,8,6]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [7,8,9,10,11,12,1,2,3,4,5,6]=>[6,5,4,3,2,1,12,11,10,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [1,5,7,3,6,8,4,2]=>[2,4,8,6,3,7,5,1]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [8,4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,2,7,3,6,4,8,1]=>[1,8,4,6,3,7,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,1,4,7,6,8,5,2]=>[2,5,8,6,7,4,1,3]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [4,1,3,7,6,8,5,2]=>[2,5,8,6,7,3,1,4]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [5,1,7,3,6,8,4,2]=>[2,4,8,6,3,7,1,5]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [5,8,7,3,6,1,4,2]=>[2,4,1,6,3,7,8,5]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,8,3,7,6,1,5,2]=>[2,5,1,6,7,3,8,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,8,4,7,6,1,5,2]=>[2,5,1,6,7,4,8,3]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,8,4,7,1,6,5,3]=>[3,5,6,1,7,4,8,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,1,3,2,7,6,5,4]=>[4,5,6,7,2,3,1,8]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [2,8,3,1,7,6,5,4]=>[4,5,6,7,1,3,8,2]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,8,2,1,7,6,5,4]=>[4,5,6,7,1,2,8,3]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [6,7,1,2,8,5,4,3]=>[3,4,5,8,2,1,7,6]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [8,2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,4,2,7,8,6,5,3]=>[3,5,6,8,7,2,4,1]=>[[[.,[.,[.,[[.,.],.]]]],[.,.]],.] [8,4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,5,7,2,1,6,4,3]=>[3,4,6,1,2,7,5,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [1,5,7,2,8,6,4,3]=>[3,4,6,8,2,7,5,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [2,5,7,1,8,6,4,3]=>[3,4,6,8,1,7,5,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [3,5,7,1,6,8,4,2]=>[2,4,8,6,1,7,5,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,7,4,5,8,1,3,2]=>[2,3,1,8,5,4,7,6]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,4,7,6,8,1,3,2]=>[2,3,1,8,6,7,4,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,5,7,8,1,6,4,3]=>[3,4,6,1,8,7,5,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [1,5,7,8,2,6,4,3]=>[3,4,6,2,8,7,5,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [8,5,7,1,2,6,4,3]=>[3,4,6,2,1,7,5,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [8,4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [1,4,8,7,2,6,5,3]=>[3,5,6,2,7,8,4,1]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,4,8,7,6,1,5,2]=>[2,5,1,6,7,8,4,3]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [4,3,8,7,6,1,5,2]=>[2,5,1,6,7,8,3,4]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,7,2,8,1,5,4,3]=>[3,4,5,1,8,2,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,2,8,7,1,6,5,3]=>[3,5,6,1,7,8,2,4]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,2,8,1,7,6,5,4]=>[4,5,6,7,1,8,2,3]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [1,3,8,2,7,6,5,4]=>[4,5,6,7,2,8,3,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [8,3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3,8]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,2,1,3,7,6,5,4]=>[4,5,6,7,3,1,2,8]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [1,2,8,3,7,6,5,4]=>[4,5,6,7,3,8,2,1]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [2,1,8,3,7,6,5,4]=>[4,5,6,7,3,8,1,2]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,7,1,8,2,5,4,3]=>[3,4,5,2,8,1,7,6]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,8,7,1,2,6,4,3]=>[3,4,6,2,1,7,8,5]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,8,1,7,2,6,5,3]=>[3,5,6,2,7,1,8,4]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,8,1,2,7,6,5,4]=>[4,5,6,7,2,1,8,3]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [2,8,1,3,7,6,5,4]=>[4,5,6,7,3,1,8,2]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [1,8,2,3,7,6,5,4]=>[4,5,6,7,3,2,8,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [8,1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1,8]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [3,1,4,5,6,7,8,9,10,2]=>[2,10,9,8,7,6,5,4,1,3]=>[[.,[[[[[[[.,.],.],.],.],.],.],.]],[.,.]] [10,1,4,5,6,7,8,9,2,3]=>[3,2,9,8,7,6,5,4,1,10]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],[.,.]] [3,1,4,5,6,7,8,9,10,11,2]=>[2,11,10,9,8,7,6,5,4,1,3]=>[[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],[.,.]] [6,7,1,8,4,5,2,3]=>[3,2,5,4,8,1,7,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,1,5,8,2,6,4]=>[4,6,2,8,5,1,7,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,6,5,1,8,3,7,4]=>[4,7,3,8,1,5,6,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,6,5,1,8,2,7,4]=>[4,7,2,8,1,5,6,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,6,5,1,8,7,2,3]=>[3,2,7,8,1,5,6,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,6,4,1,8,7,2,3]=>[3,2,7,8,1,4,6,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [6,4,5,1,8,7,2,3]=>[3,2,7,8,1,5,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,6,1,8,7,2,3]=>[3,2,7,8,1,6,4,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,5,6,1,8,7,2,3]=>[3,2,7,8,1,6,5,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,5,6,1,8,2,7,4]=>[4,7,2,8,1,6,5,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,5,6,1,8,3,7,4]=>[4,7,3,8,1,6,5,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,1,3,8,7,5]=>[5,7,8,3,1,6,4,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,4,6,1,2,8,7,5]=>[5,7,8,2,1,6,4,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,3,6,1,2,8,7,5]=>[5,7,8,2,1,6,3,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,3,6,1,8,2,7,4]=>[4,7,2,8,1,6,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,1,5,8,2,6,4]=>[4,6,2,8,5,1,3,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,1,3,5,7,2,6,4]=>[4,6,2,7,5,3,1,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [7,2,1,5,8,3,6,4]=>[4,6,3,8,5,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,2,5,1,8,3,7,4]=>[4,7,3,8,1,5,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,1,3,8,7,5]=>[5,7,8,3,1,6,2,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,6,1,4,8,7,5]=>[5,7,8,4,1,6,3,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,2,5,3,1,8,7,6]=>[6,7,8,1,3,5,2,4]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,2,4,1,3,8,7,5]=>[5,7,8,3,1,4,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [7,2,1,4,3,8,6,5]=>[5,6,8,3,4,1,2,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1,8]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [8,1,3,4,2,7,6,5]=>[5,6,7,2,4,3,1,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [7,3,1,4,2,8,6,5]=>[5,6,8,2,4,1,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,3,4,1,2,8,7,5]=>[5,7,8,2,1,4,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,6,3,1,2,8,7,5]=>[5,7,8,2,1,3,6,4]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,6,4,1,2,8,7,5]=>[5,7,8,2,1,4,6,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [2,6,4,1,3,8,7,5]=>[5,7,8,3,1,4,6,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [2,7,1,4,3,8,6,5]=>[5,6,8,3,4,1,7,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,7,1,4,2,8,6,5]=>[5,6,8,2,4,1,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [4,7,1,3,2,8,6,5]=>[5,6,8,2,3,1,7,4]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [8,1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,7,1,2,3,8,6,5]=>[5,6,8,3,2,1,7,4]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [3,7,1,2,4,8,6,5]=>[5,6,8,4,2,1,7,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [2,7,1,3,4,8,6,5]=>[5,6,8,4,3,1,7,2]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [2,6,3,1,4,8,7,5]=>[5,7,8,4,1,3,6,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,6,2,1,4,8,7,5]=>[5,7,8,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,6,2,1,8,3,7,4]=>[4,7,3,8,1,2,6,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,5,2,1,8,3,7,4]=>[4,7,3,8,1,2,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1,8]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [7,4,1,2,3,8,6,5]=>[5,6,8,3,2,1,4,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [6,4,2,1,3,8,7,5]=>[5,7,8,3,1,2,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [5,4,2,3,1,8,7,6]=>[6,7,8,1,3,2,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,5,2,4,1,8,7,6]=>[6,7,8,1,4,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,3,2,1,4,8,7,5]=>[5,7,8,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [7,3,1,2,4,8,6,5]=>[5,6,8,4,2,1,3,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [8,1,3,2,4,7,6,5]=>[5,6,7,4,2,3,1,8]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1,8]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [7,2,1,3,4,8,6,5]=>[5,6,8,4,3,1,2,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [6,2,3,1,4,8,7,5]=>[5,7,8,4,1,3,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,4,3,6,1,5,8,7]=>[7,8,5,1,6,3,4,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,4,3,6,5,8,1,7]=>[7,1,8,5,6,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,4,6,3,5,8,7,1]=>[1,7,8,5,3,6,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [2,4,6,3,5,8,1,7]=>[7,1,8,5,3,6,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,4,1,6,5,3,8,7]=>[7,8,3,5,6,1,4,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,2,6,5,3,1,8,7]=>[7,8,1,3,5,6,2,4]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,2,6,5,1,8,7,3]=>[3,7,8,1,5,6,2,4]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,2,6,5,8,1,7,3]=>[3,7,1,8,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,8,1,3,7]=>[7,3,1,8,5,6,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,6,1,5,8,3,7]=>[7,3,8,5,1,6,4,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,1,6,5,8,7,3]=>[3,7,8,5,6,1,4,2]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,2,6,5,3,8,7,1]=>[1,7,8,3,5,6,2,4]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [4,2,6,5,8,3,7,1]=>[1,7,3,8,5,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,2,6,8,5,3,7,1]=>[1,7,3,5,8,6,2,4]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [2,4,6,8,1,5,7,3]=>[3,7,5,1,8,6,4,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,4,1,6,8,5,7,3]=>[3,7,5,8,6,1,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,4,1,6,8,5,3,7]=>[7,3,5,8,6,1,4,2]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,4,6,8,1,5,3,7]=>[7,3,5,1,8,6,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,2,6,8,5,3,1,7]=>[7,1,3,5,8,6,2,4]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [4,2,6,8,5,1,3,7]=>[7,3,1,5,8,6,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,4,6,8,3,5,7,1]=>[1,7,5,3,8,6,4,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [2,4,6,8,3,5,1,7]=>[7,1,5,3,8,6,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [2,4,6,8,3,1,5,7]=>[7,5,1,3,8,6,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [2,4,6,3,1,8,5,7]=>[7,5,8,1,3,6,4,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,4,6,3,8,1,5,7]=>[7,5,1,8,3,6,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [2,4,6,3,8,5,1,7]=>[7,1,5,8,3,6,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,4,6,3,8,5,7,1]=>[1,7,5,8,3,6,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [2,4,3,6,8,5,7,1]=>[1,7,5,8,6,3,4,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [2,4,3,6,8,5,1,7]=>[7,1,5,8,6,3,4,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [2,4,3,6,8,1,5,7]=>[7,5,1,8,6,3,4,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,4,3,6,1,8,5,7]=>[7,5,8,1,6,3,4,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,4,1,3,6,8,7,5]=>[5,7,8,6,3,1,4,2]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [2,4,3,6,1,8,7,5]=>[5,7,8,1,6,3,4,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,4,3,6,8,1,7,5]=>[5,7,1,8,6,3,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,6,5,2,8,7,1,3]=>[3,1,7,8,2,5,6,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,6,2,5,8,7,1,3]=>[3,1,7,8,5,2,6,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,6,2,5,8,7,3,1]=>[1,3,7,8,5,2,6,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [2,4,6,3,8,1,7,5]=>[5,7,1,8,3,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,1,4,6,8,3,7,5]=>[5,7,3,8,6,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,1,6,8,3,7,5]=>[5,7,3,8,6,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,6,8,1,3,7,5]=>[5,7,3,1,8,6,4,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,4,6,8,3,1,7,5]=>[5,7,1,3,8,6,4,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [4,6,2,8,5,7,3,1]=>[1,3,7,5,8,2,6,4]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [4,6,2,8,5,7,1,3]=>[3,1,7,5,8,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,2,4,8,7,1,3,5]=>[5,3,1,7,8,4,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,4,2,8,7,5,3,1]=>[1,3,5,7,8,2,4,6]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [2,6,4,8,1,7,5,3]=>[3,5,7,1,8,4,6,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,6,4,1,8,7,5,3]=>[3,5,7,8,1,4,6,2]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [2,6,1,4,8,7,5,3]=>[3,5,7,8,4,1,6,2]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [2,1,6,4,8,7,5,3]=>[3,5,7,8,4,6,1,2]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [2,1,6,4,8,7,3,5]=>[5,3,7,8,4,6,1,2]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,6,4,8,1,7,3,5]=>[5,3,7,1,8,4,6,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,4,2,8,7,5,1,3]=>[3,1,5,7,8,2,4,6]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,2,4,8,7,3,1,5]=>[5,1,3,7,8,4,2,6]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [1,6,4,7,3,8,2,5]=>[5,2,8,3,7,4,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,3,7,4,5,8,2,6]=>[6,2,8,5,4,7,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [5,2,4,7,3,6,8,1]=>[1,8,6,3,7,4,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [1,2,7,4,8,3,5,6]=>[6,5,3,8,4,7,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [2,1,7,4,5,8,3,6]=>[6,3,8,5,4,7,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,1,4,7,3,8,2,6]=>[6,2,8,3,7,4,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,3,1,7,5,8,2,6]=>[6,2,8,5,7,1,3,4]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,6,3,7,1,4,5]=>[5,4,1,7,3,6,8,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,8,2,1,7,3,4,6]=>[6,4,3,7,1,2,8,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,7,2,1,8,3,4,6]=>[6,4,3,8,1,2,7,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,1,3,8,2,4,5]=>[5,4,2,8,3,1,7,6]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,1,2,4,8,3,6,7]=>[7,6,3,8,4,2,1,5]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,6,1,4,5,8,3,7]=>[7,3,8,5,4,1,6,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,6,2,4,8,3,5,7]=>[7,5,3,8,4,2,6,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [8,5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,4,2,1,5,8,3,7]=>[7,3,8,5,1,2,4,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,5,3,4,1,8,6,7]=>[7,6,8,1,4,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,7,8,3,6,1,4,5]=>[5,4,1,6,3,8,7,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,3,2,8,7,1,5,6]=>[6,5,1,7,8,2,3,4]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,2,4,8,7,1,3,6]=>[6,3,1,7,8,4,2,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,8,2,5,1,3,7,6]=>[6,7,3,1,5,2,8,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,7,2,5,1,3,8,6]=>[6,8,3,1,5,2,7,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,8,2,1,5,4,7,6]=>[6,7,4,5,1,2,8,3]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,8,2,1,4,5,7,6]=>[6,7,5,4,1,2,8,3]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,7,2,1,4,5,8,6]=>[6,8,5,4,1,2,7,3]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,8,2,1,5,7,4,6]=>[6,4,7,5,1,2,8,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,8,2,5,1,7,3,6]=>[6,3,7,1,5,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,1,7,5,8,6,4]=>[4,6,8,5,7,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,2,7,1,6,8,4,5]=>[5,4,8,6,1,7,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,2,7,6,1,8,3,5]=>[5,3,8,1,6,7,2,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,3,8,6,7,1,2,5]=>[5,2,1,7,6,8,3,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,2,8,6,1,7,3,5]=>[5,3,7,1,6,8,2,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,2,8,1,6,7,4,5]=>[5,4,7,6,1,8,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,2,1,8,7,5,6,4]=>[4,6,5,7,8,1,2,3]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,2,8,1,7,4,6,5]=>[5,6,4,7,1,8,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,8,1,6,4,7,5]=>[5,7,4,6,1,8,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,7,1,6,4,8,5]=>[5,8,4,6,1,7,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,7,6,1,3,8,5]=>[5,8,3,1,6,7,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,8,6,1,3,7,5]=>[5,7,3,1,6,8,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,8,7,1,3,6,5]=>[5,6,3,1,7,8,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,7,8,1,3,6,5]=>[5,6,3,1,8,7,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,2,6,8,1,3,7,5]=>[5,7,3,1,8,6,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,2,6,7,1,3,8,5]=>[5,8,3,1,7,6,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,2,6,1,8,4,7,5]=>[5,7,4,8,1,6,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,7,2,1,8,4,5,6]=>[6,5,4,8,1,2,7,3]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,7,3,8,5,1,2,6]=>[6,2,1,5,8,3,7,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,7,1,8,6,4,5]=>[5,4,6,8,1,7,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,3,6,8,7,1,2,5]=>[5,2,1,7,8,6,3,4]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,2,6,7,1,8,3,5]=>[5,3,8,1,7,6,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,2,6,1,7,8,4,5]=>[5,4,8,7,1,6,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,4,6,8,7,5,1,2]=>[2,1,5,7,8,6,4,3]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [5,3,6,4,8,7,1,2]=>[2,1,7,8,4,6,3,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,4,6,2,7,8,5,3]=>[3,5,8,7,2,6,4,1]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [3,1,8,5,4,2,6,7]=>[7,6,2,4,5,8,1,3]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,2,7,5,4,8,6,3]=>[3,6,8,4,5,7,2,1]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [6,3,7,5,4,8,1,2]=>[2,1,8,4,5,7,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,3,8,5,4,6,1,2]=>[2,1,6,4,5,8,3,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,8,7,5,4,6,1,2]=>[2,1,6,4,5,7,8,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [4,3,6,7,8,5,1,2]=>[2,1,5,8,7,6,3,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [4,5,6,3,8,7,1,2]=>[2,1,7,8,3,6,5,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,6,8,5,4,7,1,2]=>[2,1,7,4,5,8,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [6,8,3,5,4,7,1,2]=>[2,1,7,4,5,3,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,6,3,5,4,8,1,2]=>[2,1,8,4,5,3,6,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,6,2,5,4,8,7,3]=>[3,7,8,4,5,2,6,1]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [7,1,2,5,8,3,6,4]=>[4,6,3,8,5,2,1,7]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,8,2,5,7,3,6,4]=>[4,6,3,7,5,2,8,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,2,1,5,4,8,7,3]=>[3,7,8,4,5,1,2,6]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,1,6,2,8,7,5,3]=>[3,5,7,8,2,6,1,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [7,8,1,2,4,6,5,3]=>[3,5,6,4,2,1,8,7]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [7,8,3,1,4,2,6,5]=>[5,6,2,4,1,3,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,3,6,1,8,2,7,5]=>[5,7,2,8,1,6,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,8,5,4,1,6,7]=>[7,6,1,4,5,8,3,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [4,8,1,5,2,3,7,6]=>[6,7,3,2,5,1,8,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,5,1,6,4,3,2,8]=>[8,2,3,4,6,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,8,1,6,4,3,2,7]=>[7,2,3,4,6,1,8,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,1,5,7,4,3,2,8]=>[8,2,3,4,7,5,1,6]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [1,5,8,6,4,3,2,7]=>[7,2,3,4,6,8,5,1]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [3,4,6,1,5,8,2,7]=>[7,2,8,5,1,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,8,4,1,5,3,2,6]=>[6,2,3,5,1,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,8,5,1,6,3,2,4]=>[4,2,3,6,1,5,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [2,6,1,5,7,3,8,4]=>[4,8,3,7,5,1,6,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,6,8,7,4,3,2,5]=>[5,2,3,4,7,8,6,1]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [6,8,1,7,4,3,2,5]=>[5,2,3,4,7,1,8,6]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,6,1,7,4,3,2,8]=>[8,2,3,4,7,1,6,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,1,7,6,4,3,2,8]=>[8,2,3,4,6,7,1,5]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,1,7,8,4,3,2,5]=>[5,2,3,4,8,7,1,6]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,1,8,6,4,3,2,5]=>[5,2,3,4,6,8,1,7]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,8,7,6,4,3,2,5]=>[5,2,3,4,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [2,1,7,5,6,3,8,4]=>[4,8,3,6,5,7,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,6,7,5,8,2,4]=>[4,2,8,5,7,6,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,8,1,6,5,3,2,4]=>[4,2,3,5,6,1,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,8,2,1,4,5,6,3]=>[3,6,5,4,1,2,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,8,1,5,4,6,7,3]=>[3,7,6,4,5,1,8,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [7,2,1,5,4,6,8,3]=>[3,8,6,4,5,1,2,7]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [1,2,8,5,6,3,7,4]=>[4,7,3,6,5,8,2,1]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [6,1,2,5,7,3,8,4]=>[4,8,3,7,5,2,1,6]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,2,1,5,6,3,7,8]=>[8,7,3,6,5,1,2,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,3,6,1,5,7,2,8]=>[8,2,7,5,1,6,3,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,1,6,3,7,8,2,4]=>[4,2,8,7,3,6,1,5]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,3,6,8,5,7,2,4]=>[4,2,7,5,8,6,3,1]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [2,4,6,3,7,1,8,5]=>[5,8,1,7,3,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,3,6,4,8,7,2,5]=>[5,2,7,8,4,6,3,1]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [4,1,6,7,3,8,2,5]=>[5,2,8,3,7,6,1,4]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,4,6,1,3,7,2,8]=>[8,2,7,3,1,6,4,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,4,1,5,2,3,7,8]=>[8,7,3,2,5,1,4,6]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,1,7,5,2,3,8,6]=>[6,8,3,2,5,7,1,4]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,2,4,5,8,3,7,6]=>[6,7,3,8,5,4,2,1]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [7,2,3,5,4,1,8,6]=>[6,8,1,4,5,3,2,7]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,8,3,5,4,1,7,6]=>[6,7,1,4,5,3,8,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,2,6,3,8,1,7,5]=>[5,7,1,8,3,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,2,3,4,1,6,5]=>[5,6,1,4,3,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,1,4,6,3,2,5]=>[5,2,3,6,4,1,8,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,1,6,4,7,8,2,5]=>[5,2,8,7,4,6,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,8,5,7,4,3,2,6]=>[6,2,3,4,7,5,8,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [7,1,5,8,4,3,2,6]=>[6,2,3,4,8,5,1,7]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,1,8,7,4,3,2,6]=>[6,2,3,4,7,8,1,5]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,5,1,8,4,3,2,7]=>[7,2,3,4,8,1,5,6]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,5,7,1,4,3,2,8]=>[8,2,3,4,1,7,5,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,5,8,1,4,3,2,6]=>[6,2,3,4,1,8,5,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,8,7,1,4,3,2,6]=>[6,2,3,4,1,7,8,5]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,5,7,8,4,3,2,6]=>[6,2,3,4,8,7,5,1]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [2,4,7,5,1,3,8,6]=>[6,8,3,1,5,7,4,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [7,8,4,6,1,3,2,5]=>[5,2,3,1,6,4,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,5,4,1,3,2,6]=>[6,2,3,1,4,5,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [3,5,6,4,1,8,2,7]=>[7,2,8,1,4,6,5,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,6,4,5,1,3,8,7]=>[7,8,3,1,5,4,6,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [1,6,5,8,4,3,2,7]=>[7,2,3,4,8,5,6,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [6,8,5,1,4,3,2,7]=>[7,2,3,4,1,5,8,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,6,5,1,4,3,2,8]=>[8,2,3,4,1,5,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,2,3,4,5,6,9,7,8]=>[8,7,9,6,5,4,3,2,1]=>[[[[[[[[.,.],[.,.]],.],.],.],.],.],.] [9,8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [7,8,9,1,2,3,4,5,6]=>[6,5,4,3,2,1,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[.,.],.],.]] [9,8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8,9]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [6,7,8,9,1,2,3,4,5]=>[5,4,3,2,1,9,8,7,6]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [9,8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8,9]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [9,8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8,9]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,9,4,5,6,1,2,3]=>[3,2,1,6,5,4,9,8,7]=>[[[.,.],.],[[[.,.],.],[[[.,.],.],.]]] [8,9,6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6,9,8]=>[[[.,.],.],[[.,.],[[.,.],[[.,.],.]]]] [9,8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8,9]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [9,7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [9,8,7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7,8,9]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,10,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,10,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [8,9,10,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,10,9,8]=>[[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] [10,9,8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8,9,10]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] [7,8,9,10,1,2,3,4,5,6]=>[6,5,4,3,2,1,10,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] [9,10,7,8,1,2,3,4,5,6]=>[6,5,4,3,2,1,8,7,10,9]=>[[[[[[.,.],.],.],.],.],[[.,.],[[.,.],.]]] [10,9,8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8,9,10]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] [10,9,8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8,9,10]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [9,10,5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5,10,9]=>[[[[.,.],.],.],[[[[.,.],.],.],[[.,.],.]]] [9,10,7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7,10,9]=>[[[[.,.],.],.],[[.,.],[[.,.],[[.,.],.]]]] [10,9,8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8,9,10]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,8,9,6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6,9,8,10]=>[[[.,.],.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [10,9,8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8,9,10]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,10,7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7,10,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [10,9,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [3,4,6,2,7,1,5,8]=>[8,5,1,7,2,6,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,6,2,5,4,1,7,8]=>[8,7,1,4,5,2,6,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,7,5,4,1,6,8]=>[8,6,1,4,5,7,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,3,6,2,8,1,5,7]=>[7,5,1,8,2,6,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,2,5,4,7,8,3]=>[3,8,7,4,5,2,1,6]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [6,2,4,5,1,3,7,8]=>[8,7,3,1,5,4,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,2,8,5,1,3,7,6]=>[6,7,3,1,5,8,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,3,6,8,1,7,2,5]=>[5,2,7,1,8,6,3,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,3,6,4,1,7,2,8]=>[8,2,7,1,4,6,3,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,2,1,5,8,3,7,4]=>[4,7,3,8,5,1,2,6]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,6,7,4,8,3,5,2]=>[2,5,3,8,4,7,6,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [1,4,6,3,7,5,8,2]=>[2,8,5,7,3,6,4,1]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [4,6,7,2,5,8,1,3]=>[3,1,8,5,2,7,6,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,4,6,1,7,5,3,8]=>[8,3,5,7,1,6,4,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,7,5,4,1,6,3,8]=>[8,3,6,1,4,5,7,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,5,4,6,2,8,1,3]=>[3,1,8,2,6,4,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,7,5,4,3,8,6,2]=>[2,6,8,3,4,5,7,1]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [1,4,6,3,5,8,7,2]=>[2,7,8,5,3,6,4,1]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [1,5,8,4,3,6,7,2]=>[2,7,6,3,4,8,5,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [5,4,6,2,7,8,1,3]=>[3,1,8,7,2,6,4,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,5,4,1,6,7,3,8]=>[8,3,7,6,1,4,5,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [5,6,3,2,7,1,4,8]=>[8,4,1,7,2,3,6,5]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,6,3,2,7,1,8,4]=>[4,8,1,7,2,3,6,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,5,6,3,2,7,1,4]=>[4,1,7,2,3,6,5,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,2,8,1,7,3]=>[3,7,1,8,2,6,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,4,1,7,8,5,3,6]=>[6,3,5,8,7,1,4,2]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,5,4,1,6,3,8,7]=>[7,8,3,6,1,4,5,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,6,3,2,1,8,4,7]=>[7,4,8,1,2,3,6,5]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [3,5,2,1,6,4,7,8]=>[8,7,4,6,1,2,5,3]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,8,4,3,2,1,5,7]=>[7,5,1,2,3,4,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [5,3,8,2,1,6,4,7]=>[7,4,6,1,2,8,3,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,7,5,8,2,1,4,6]=>[6,4,1,2,8,5,7,3]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,3,2,8,5,1,6,4]=>[4,6,1,5,8,2,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,4,6,3,2,1,7,5]=>[5,7,1,2,3,6,4,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,6,4,3,2,1,8,5]=>[5,8,1,2,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,8,4,3,2,1,6,5]=>[5,6,1,2,3,4,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [5,4,7,2,1,8,6,3]=>[3,6,8,1,2,7,4,5]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,5,8,3,2,6,1,4]=>[4,1,6,2,3,8,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,7,3,2,1,6,8,4]=>[4,8,6,1,2,3,7,5]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [5,7,3,2,1,6,4,8]=>[8,4,6,1,2,3,7,5]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [6,3,7,2,5,1,8,4]=>[4,8,1,5,2,7,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,7,8,3,5,2,1,4]=>[4,1,2,5,3,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [6,2,5,7,8,4,1,3]=>[3,1,4,8,7,5,2,6]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,1,5,7,8,6,3,4]=>[4,3,6,8,7,5,1,2]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [3,6,7,2,8,1,4,5]=>[5,4,1,8,2,7,6,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,3,7,2,8,1,4,5]=>[5,4,1,8,2,7,3,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,2,6,1,7,4,5,8]=>[8,5,4,7,1,6,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,5,2,1,4,7,6,8]=>[8,6,7,4,1,2,5,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,3,5,2,1,8,4,6]=>[6,4,8,1,2,5,3,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,5,4,1,3,7,8,6]=>[6,8,7,3,1,4,5,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,5,8,4,1,3,7,6]=>[6,7,3,1,4,8,5,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [2,4,1,7,8,3,6,5]=>[5,6,3,8,7,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,7,2,8,6,1,4,5]=>[5,4,1,6,8,2,7,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,6,8,2,1,7,4,5]=>[5,4,7,1,2,8,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,3,8,2,1,4,7,6]=>[6,7,4,1,2,8,3,5]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,8,7,3,2,1,5,6]=>[6,5,1,2,3,7,8,4]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [4,7,3,2,1,5,6,8]=>[8,6,5,1,2,3,7,4]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,4,7,3,2,1,5,6]=>[6,5,1,2,3,7,4,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,3,2,8,6,1,4,5]=>[5,4,1,6,8,2,3,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,4,6,8,7]=>[7,8,6,4,1,2,5,3]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,8,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [1,8,9,7,6,5,4,3,2]=>[2,3,4,5,6,7,9,8,1]=>[[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.] [8,9,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,9,8]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [7,6,8,5,4,3,2,1,9]=>[9,1,2,3,4,5,8,6,7]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [6,8,7,5,4,3,2,1,9]=>[9,1,2,3,4,5,7,8,6]=>[[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [1,8,7,9,6,5,4,3,2]=>[2,3,4,5,6,9,7,8,1]=>[[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.] [1,7,9,8,6,5,4,3,2]=>[2,3,4,5,6,8,9,7,1]=>[[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.] [1,9,10,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,10,9,1]=>[[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.] [7,8,3,5,4,6,1,2]=>[2,1,6,4,5,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,4,1,6,3,2,8,7]=>[7,8,2,3,6,1,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,4,1,6,2,3,8,7]=>[7,8,3,2,6,1,4,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,7,1,6,2,8,3,4]=>[4,3,8,2,6,1,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,7,6,5,1,8,3,4]=>[4,3,8,1,5,6,7,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,5,1,8,4,3]=>[3,4,8,1,5,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [2,3,6,1,5,4,8,7]=>[7,8,4,5,1,6,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,7,6,1,4,8,5,3]=>[3,5,8,4,1,6,7,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [7,3,5,1,8,4,2,6]=>[6,2,4,8,1,5,3,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,3,5,1,8,6,4,2]=>[2,4,6,8,1,5,3,7]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,7,6,1,5,8,4,3]=>[3,4,8,5,1,6,7,2]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,1,7,6,3,8,5,4]=>[4,5,8,3,6,7,1,2]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,1,7,6,3,8,4,5]=>[5,4,8,3,6,7,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,7,3,6,2,8,4,1]=>[1,4,8,2,6,3,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [2,7,6,4,1,8,3,5]=>[5,3,8,1,4,6,7,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [6,3,5,1,8,2,4,7]=>[7,4,2,8,1,5,3,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,3,4,8,7,6,1,5]=>[5,1,6,7,8,4,3,2]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [2,3,4,8,5,7,1,6]=>[6,1,7,5,8,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [7,3,5,4,8,1,2,6]=>[6,2,1,8,4,5,3,7]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,4,3,5,8,7,2,1]=>[1,2,7,8,5,3,4,6]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [6,4,3,5,8,7,1,2]=>[2,1,7,8,5,3,4,6]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,7,6,5,4,8,1,3]=>[3,1,8,4,5,6,7,2]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,3,5,6,8,4,1,2]=>[2,1,4,8,6,5,3,7]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [6,4,1,5,8,7,2,3]=>[3,2,7,8,5,1,4,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,4,1,5,8,7,3,2]=>[2,3,7,8,5,1,4,6]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [5,7,1,6,3,8,2,4]=>[4,2,8,3,6,1,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,4,1,5,8,3,2,7]=>[7,2,3,8,5,1,4,6]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,4,1,5,8,2,3,6]=>[6,3,2,8,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,4,1,5,8,2,6,3]=>[3,6,2,8,5,1,4,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,3,5,7,8,2,1,4]=>[4,1,2,8,7,5,3,6]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,3,5,7,8,2,4,1]=>[1,4,2,8,7,5,3,6]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [2,7,6,4,5,8,3,1]=>[1,3,8,5,4,6,7,2]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [5,7,3,6,1,8,4,2]=>[2,4,8,1,6,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,1,4,5,8,6,3,7]=>[7,3,6,8,5,4,1,2]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [2,3,4,8,5,6,1,7]=>[7,1,6,5,8,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [2,3,4,8,7,1,6,5]=>[5,6,1,7,8,4,3,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [2,3,4,8,1,7,6,5]=>[5,6,7,1,8,4,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,3,4,8,1,6,7,5]=>[5,7,6,1,8,4,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [6,3,5,4,8,2,7,1]=>[1,7,2,8,4,5,3,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [7,4,3,5,8,2,1,6]=>[6,1,2,8,5,3,4,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [2,1,4,5,8,3,7,6]=>[6,7,3,8,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,4,3,5,8,2,6,1]=>[1,6,2,8,5,3,4,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,3,5,4,8,2,1,7]=>[7,1,2,8,4,5,3,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [2,3,4,8,5,1,6,7]=>[7,6,1,5,8,4,3,2]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [2,3,4,8,1,5,7,6]=>[6,7,5,1,8,4,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [7,8,2,6,1,5,3,4]=>[4,3,5,1,6,2,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,1,6,2,5,3,4]=>[4,3,5,2,6,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,8,6,7,2,5,3,4]=>[4,3,5,2,7,6,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,8,5,7,2,6,3,4]=>[4,3,6,2,7,5,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,8,1,7,2,6,3,4]=>[4,3,6,2,7,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,8,2,7,1,6,3,4]=>[4,3,6,1,7,2,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,8,6,7,1,5,3,4]=>[4,3,5,1,7,6,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,5,7,1,6,3,4]=>[4,3,6,1,7,5,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,1,7,5,6,3,4]=>[4,3,6,5,7,1,8,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,2,7,5,6,3,4]=>[4,3,6,5,7,2,8,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,8,2,7,4,6,3,5]=>[5,3,6,4,7,2,8,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,8,1,7,4,6,3,5]=>[5,3,6,4,7,1,8,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,8,4,7,1,6,3,5]=>[5,3,6,1,7,4,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,8,2,7,1,6,3,5]=>[5,3,6,1,7,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,1,7,2,6,3,5]=>[5,3,6,2,7,1,8,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,8,4,7,2,6,3,5]=>[5,3,6,2,7,4,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,8,1,7,5,6,2,3]=>[3,2,6,5,7,1,8,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,4,7,5,6,2,3]=>[3,2,6,5,7,4,8,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,8,3,7,5,6,2,4]=>[4,2,6,5,7,3,8,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,8,1,7,5,6,2,4]=>[4,2,6,5,7,1,8,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,8,1,7,4,6,2,5]=>[5,2,6,4,7,1,8,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,3,7,4,6,2,5]=>[5,2,6,4,7,3,8,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,8,3,7,2,6,4,5]=>[5,4,6,2,7,3,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,8,1,7,2,6,4,5]=>[5,4,6,2,7,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,8,2,7,1,6,4,5]=>[5,4,6,1,7,2,8,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,8,2,7,4,6,1,5]=>[5,1,6,4,7,2,8,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,2,7,5,6,1,4]=>[4,1,6,5,7,2,8,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,8,2,7,5,6,1,3]=>[3,1,6,5,7,2,8,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,8,3,7,5,6,1,2]=>[2,1,6,5,7,3,8,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,4,7,5,6,1,2]=>[2,1,6,5,7,4,8,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,8,4,7,5,6,1,3]=>[3,1,6,5,7,4,8,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,8,3,7,5,6,1,4]=>[4,1,6,5,7,3,8,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,8,3,7,4,6,1,5]=>[5,1,6,4,7,3,8,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,8,3,7,1,6,4,5]=>[5,4,6,1,7,3,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,1,7,3,6,4,5]=>[5,4,6,3,7,1,8,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,5,2,8,6,4,1,3]=>[3,1,4,6,8,2,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,1,8,6,2,3,4]=>[4,3,2,6,8,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,4,8,6,1,5,2,3]=>[3,2,5,1,6,8,4,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,1,8,4,5,2,6,3]=>[3,6,2,5,4,8,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,1,7,4,2,5,3]=>[3,5,2,4,7,1,8,6]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,6,7,4,2,8,5,3]=>[3,5,8,2,4,7,6,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [1,6,7,3,8,5,2,4]=>[4,2,5,8,3,7,6,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [7,1,8,3,5,6,2,4]=>[4,2,6,5,3,8,1,7]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,3,8,6,2,5,1,4]=>[4,1,5,2,6,8,3,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,4,2,8,6,1,3,5]=>[5,3,1,6,8,2,4,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,3,1,8,4,2,5,6]=>[6,5,2,4,8,1,3,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,2,8,4,1,5,3,6]=>[6,3,5,1,4,8,2,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,8,3,5,1,6,4]=>[4,6,1,5,3,8,2,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,2,8,3,4,6,1,5]=>[5,1,6,4,3,8,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,5,7,8,2,6,3,4]=>[4,3,6,2,8,7,5,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [6,2,3,8,5,7,4,1]=>[1,4,7,5,8,3,2,6]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [6,2,4,8,5,3,1,7]=>[7,1,3,5,8,4,2,6]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [6,3,1,4,8,5,2,7]=>[7,2,5,8,4,1,3,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,6,3,7,8,5,4,1]=>[1,4,5,8,7,3,6,2]=>[.,[[[.,[.,[[.,.],.]]],[.,.]],.]] [2,6,3,7,8,4,5,1]=>[1,5,4,8,7,3,6,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [2,4,7,3,5,6,8,1]=>[1,8,6,5,3,7,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [2,4,7,3,6,8,5,1]=>[1,5,8,6,3,7,4,2]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [2,5,3,7,8,1,6,4]=>[4,6,1,8,7,3,5,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,1,5,4,7,8,2,6]=>[6,2,8,7,4,5,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,3,1,4,8,2,6,7]=>[7,6,2,8,4,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,2,4,8,6,1,3,7]=>[7,3,1,6,8,4,2,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,2,3,8,4,6,7,1]=>[1,7,6,4,8,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [4,8,2,3,6,1,7,5]=>[5,7,1,6,3,2,8,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,8,2,3,5,7,1,6]=>[6,1,7,5,3,2,8,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,4,7,8,3,6,2,5]=>[5,2,6,3,8,7,4,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [4,8,1,3,6,7,2,5]=>[5,2,7,6,3,1,8,4]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [5,3,8,2,4,7,1,6]=>[6,1,7,4,2,8,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,4,3,8,1,2,7,6]=>[6,7,2,1,8,3,4,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,4,2,8,1,3,7,5]=>[5,7,3,1,8,2,4,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,3,8,2,5,1,7,4]=>[4,7,1,5,2,8,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,3,8,1,4,7,2,5]=>[5,2,7,4,1,8,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,8,1,3,6,2,7,4]=>[4,7,2,6,3,1,8,5]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,5,7,4,2,6,8,3]=>[3,8,6,2,4,7,5,1]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [5,8,1,4,2,6,3,7]=>[7,3,6,2,4,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,8,4,1,2,7,6,3]=>[3,6,7,2,1,4,8,5]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,5,1,2,8,7,3,4]=>[4,3,7,8,2,1,5,6]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,5,3,1,4,2,8,7]=>[7,8,2,4,1,3,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,1,6,4,2,7,8]=>[8,7,2,4,6,1,3,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,2,6,4,1,7,3,8]=>[8,3,7,1,4,6,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,6,1,7,5,2,8,3]=>[3,8,2,5,7,1,6,4]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,5,1,7,2,6,3,8]=>[8,3,6,2,7,1,5,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,6,1,2,8,7,4]=>[4,7,8,2,1,6,5,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,5,7,1,8,6,2,4]=>[4,2,6,8,1,7,5,3]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,6,2,7,5,1,8,4]=>[4,8,1,5,7,2,6,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,5,7,1,8,6,3]=>[3,6,8,1,7,5,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,4,7,2,8,6,1,5]=>[5,1,6,8,2,7,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,4,5,8,2,7,1,6]=>[6,1,7,2,8,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,4,6,2,8,1,5,7]=>[7,5,1,8,2,6,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,5,2,6,8,1,7,4]=>[4,7,1,8,6,2,5,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,2,5,6,1,3,8,7]=>[7,8,3,1,6,5,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,3,1,2,5,6,8,7]=>[7,8,6,5,2,1,3,4]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [5,3,6,8,4,7,2,1]=>[1,2,7,4,8,6,3,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [3,7,2,5,4,8,6,1]=>[1,6,8,4,5,2,7,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [8,4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,7,2,5,8,3,6,1]=>[1,6,3,8,5,2,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [5,2,6,8,4,3,7,1]=>[1,7,3,4,8,6,2,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [3,1,6,5,4,8,2,7]=>[7,2,8,4,5,6,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,1,6,5,8,3,2,7]=>[7,2,3,8,5,6,1,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,1,6,8,4,3,2,7]=>[7,2,3,4,8,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [5,7,1,8,4,3,2,6]=>[6,2,3,4,8,1,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,7,1,5,4,3,8,6]=>[6,8,3,4,5,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [8,2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [8,5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,7,6,1,4,3,8,5]=>[5,8,3,4,1,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,7,8,5,1,3,2,4]=>[4,2,3,1,5,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,6,8,2,3,4,1]=>[1,4,3,2,8,6,7,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [5,7,2,8,4,3,6,1]=>[1,6,3,4,8,2,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,7,8,2,4,3,5,1]=>[1,5,3,4,2,8,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,7,6,2,8,3,5,1]=>[1,5,3,8,2,6,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [8,3,6,2,4,7,5,1]=>[1,5,7,4,2,6,3,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [3,7,6,2,4,8,5,1]=>[1,5,8,4,2,6,7,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [5,7,3,8,4,6,2,1]=>[1,2,6,4,8,3,7,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [4,7,3,5,8,6,2,1]=>[1,2,6,8,5,3,7,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [8,7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [8,4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,7,6,8,4,1,2,3]=>[3,2,1,4,8,6,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,7,6,5,8,1,2,3]=>[3,2,1,8,5,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [3,7,6,5,1,8,2,4]=>[4,2,8,1,5,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,1,2,3,4,5,6,7,9]=>[9,7,6,5,4,3,2,1,8]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,9,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,9,1]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],.] [9,1,2,3,4,5,6,7,8,10]=>[10,8,7,6,5,4,3,2,1,9]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [7,8,1,2,3,4,5,6,9]=>[9,6,5,4,3,2,1,8,7]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,10,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,10,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] [10,1,2,3,4,5,6,7,8,9,11]=>[11,9,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [1,11,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,11,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.] [3,6,4,8,7,5,1,2]=>[2,1,5,7,8,4,6,3]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,6,4,3,8,7,1,2]=>[2,1,7,8,3,4,6,5]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,6,2,4,7,8,5,3]=>[3,5,8,7,4,2,6,1]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [3,6,2,4,8,1,5,7]=>[7,5,1,8,4,2,6,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,2,8,1,6,5]=>[5,6,1,8,2,7,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,4,7,2,5,8,6,3]=>[3,6,8,5,2,7,4,1]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [7,3,8,4,5,6,1,2]=>[2,1,6,5,4,8,3,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,5,6,4,8,7,1,2]=>[2,1,7,8,4,6,5,3]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,6,8,5,3,7,1,2]=>[2,1,7,3,5,8,6,4]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,8,5,3,4,7,1,2]=>[2,1,7,4,3,5,8,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,6,5,4,2,8,7,3]=>[3,7,8,2,4,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [1,8,5,2,7,3,6,4]=>[4,6,3,7,2,5,8,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,2,7,5,1,8,6,3]=>[3,6,8,1,5,7,2,4]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,8,1,4,2,6,5,3]=>[3,5,6,2,4,1,8,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,3,6,4,8,2,5,7]=>[7,5,2,8,4,6,3,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [4,1,7,5,3,2,6,8]=>[8,6,2,3,5,7,1,4]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,5,1,3,4,2,8,7]=>[7,8,2,4,3,1,5,6]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,8,5,3,1,7,2,6]=>[6,2,7,1,3,5,8,4]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [7,4,5,3,2,8,1,6]=>[6,1,8,2,3,5,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,8,3,6,1,4,2,7]=>[7,2,4,1,6,3,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,5,8,6,4,1,3,7]=>[7,3,1,4,6,8,5,2]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [1,4,6,2,5,8,3,7]=>[7,3,8,5,2,6,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,6,2,5,8,1,7,4]=>[4,7,1,8,5,2,6,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,6,8,7,4,2,3,5]=>[5,3,2,4,7,8,6,1]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [6,1,7,8,2,4,3,5]=>[5,3,4,2,8,7,1,6]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,1,8,6,3,4,2,5]=>[5,2,4,3,6,8,1,7]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,2,1,4,5,6,8,3]=>[3,8,6,5,4,1,2,7]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [1,2,8,3,6,5,7,4]=>[4,7,5,6,3,8,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [6,1,3,2,7,5,8,4]=>[4,8,5,7,2,3,1,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,6,3,8,5,7,2,4]=>[4,2,7,5,8,3,6,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [2,6,4,1,7,5,8,3]=>[3,8,5,7,1,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [7,6,5,8,1,4,2,3]=>[3,2,4,1,8,5,6,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,6,7,3,2,1,4]=>[4,1,2,3,7,6,8,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [1,6,4,3,7,2,8,5]=>[5,8,2,7,3,4,6,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [2,6,3,4,8,7,1,5]=>[5,1,7,8,4,3,6,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [7,1,3,4,5,2,8,6]=>[6,8,2,5,4,3,1,7]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,8,3,5,4,2,7,6]=>[6,7,2,4,5,3,8,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [4,1,6,3,8,2,7,5]=>[5,7,2,8,3,6,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,8,2,4,6,3,1,5]=>[5,1,3,6,4,2,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,2,6,4,7,8,1,5]=>[5,1,8,7,4,6,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,8,5,7,4,3,1,6]=>[6,1,3,4,7,5,8,2]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [7,2,5,8,3,4,1,6]=>[6,1,4,3,8,5,2,7]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,3,8,7,1,2,6,4]=>[4,6,2,1,7,8,3,5]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,5,3,8,2,1,7,4]=>[4,7,1,2,8,3,5,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,5,8,4,1,2,3,6]=>[6,3,2,1,4,8,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,8,7,4,1,3,2,6]=>[6,2,3,1,4,7,8,5]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,5,7,8,4,1,2,6]=>[6,2,1,4,8,7,5,3]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,4,7,5,3,8,2,6]=>[6,2,8,3,5,7,4,1]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [2,4,6,7,3,1,8,5]=>[5,8,1,3,7,6,4,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [7,8,4,6,3,1,2,5]=>[5,2,1,3,6,4,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,6,4,5,3,8,1,7]=>[7,1,8,3,5,4,6,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,6,5,8,4,2,1,7]=>[7,1,2,4,8,5,6,3]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [5,6,8,4,2,3,1,7]=>[7,1,3,2,4,8,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,8,5,4,3,1,2,7]=>[7,2,1,3,4,5,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [6,1,4,2,8,5,7,3]=>[3,7,5,8,2,4,1,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,8,6,5,3,2,7,1]=>[1,7,2,3,5,6,8,4]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [6,7,5,8,2,1,4,3]=>[3,4,1,2,8,5,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,7,5,8,2,6,4,3]=>[3,4,6,2,8,5,7,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,3,8,5,7,6,2,4]=>[4,2,6,7,5,8,3,1]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [6,3,8,5,7,1,2,4]=>[4,2,1,7,5,8,3,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,8,2,5,6,1,7,4]=>[4,7,1,6,5,2,8,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,8,1,5,6,3,7,4]=>[4,7,3,6,5,1,8,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,1,8,6,2,7,3,4]=>[4,3,7,2,6,8,1,5]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,6,5,8,1,2,4,3]=>[3,4,2,1,8,5,6,7]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,1,7,6,8,4,2,3]=>[3,2,4,8,6,7,1,5]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,1,3,7,8,6,2,4]=>[4,2,6,8,7,3,1,5]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,2,5,8,1,6,4,3]=>[3,4,6,1,8,5,2,7]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,2,8,6,1,7,3,4]=>[4,3,7,1,6,8,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,2,1,3,6,7,8,5]=>[5,8,7,6,3,1,2,4]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [7,2,6,5,4,1,8,3]=>[3,8,1,4,5,6,2,7]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,1,3,5,4,7,8,2]=>[2,8,7,4,5,3,1,6]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [6,1,5,3,4,7,8,2]=>[2,8,7,4,3,5,1,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,5,6,2,4,1,8,3]=>[3,8,1,4,2,6,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,1,2,6,7,8,5]=>[5,8,7,6,2,1,3,4]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [5,8,1,6,3,7,2,4]=>[4,2,7,3,6,1,8,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,6,5,4,2,8,3]=>[3,8,2,4,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,7,6,1,4,2,8,3]=>[3,8,2,4,1,6,7,5]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,7,6,1,5,2,8,3]=>[3,8,2,5,1,6,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,7,6,4,5,2,8,3]=>[3,8,2,5,4,6,7,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [1,8,3,6,5,7,2,4]=>[4,2,7,5,6,3,8,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,8,1,6,5,7,2,4]=>[4,2,7,5,6,1,8,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,1,3,5,7,6,2,4]=>[4,2,6,7,5,3,1,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [7,8,5,4,1,6,2,3]=>[3,2,6,1,4,5,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,5,6,4,2,1,8,3]=>[3,8,1,2,4,6,5,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,1,4,3,5,7,8,2]=>[2,8,7,5,3,4,1,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,2,6,4,5,1,8,3]=>[3,8,1,5,4,6,2,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,4,7,3,6,8,1,2]=>[2,1,8,6,3,7,4,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,4,7,8,5,6,1,2]=>[2,1,6,5,8,7,4,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [3,4,7,2,5,1,6,8]=>[8,6,1,5,2,7,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,7,2,5,8,3,6]=>[6,3,8,5,2,7,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,6,2,4,7,1,5,8]=>[8,5,1,7,4,2,6,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,3,4,5,7,1,2]=>[2,1,7,5,4,3,8,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,3,6,7,5,8,1,2]=>[2,1,8,5,7,6,3,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,3,7,5,8,4,1,2]=>[2,1,4,8,5,7,3,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,3,8,6,4,5,1,2]=>[2,1,5,4,6,8,3,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,7,6,5,1,4,8]=>[8,4,1,5,6,7,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,2,7,6,5,8,3,4]=>[4,3,8,5,6,7,2,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [4,8,2,6,1,5,3,7]=>[7,3,5,1,6,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,3,8,6,4,1,5,7]=>[7,5,1,4,6,8,3,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [4,3,6,2,5,1,8,7]=>[7,8,1,5,2,6,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,8,3,2,5,1,4,6]=>[6,4,1,5,2,3,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,1,2,5,6,3,4]=>[4,3,6,5,2,1,8,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,1,6,2,5,7,3,8]=>[8,3,7,5,2,6,1,4]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [6,1,2,5,8,7,3,4]=>[4,3,7,8,5,2,1,6]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [2,1,8,6,4,7,3,5]=>[5,3,7,4,6,8,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,1,3,6,8,4,2,5]=>[5,2,4,8,6,3,1,7]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [1,8,3,6,7,4,5,2]=>[2,5,4,7,6,3,8,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [7,1,5,8,3,6,2,4]=>[4,2,6,3,8,5,1,7]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,1,8,7,2,3,6,4]=>[4,6,3,2,7,8,1,5]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,1,5,7,4,2,8,3]=>[3,8,2,4,7,5,1,6]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,1,6,4,7,2,5,8]=>[8,5,2,7,4,6,1,3]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,4,7,5,1,8,3,6]=>[6,3,8,1,5,7,4,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,5,7,1,4,2,3,8]=>[8,3,2,4,1,7,5,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,6,8,1,3,2,4,7]=>[7,4,2,3,1,8,6,5]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,8,5,1,3,4,2,7]=>[7,2,4,3,1,5,8,6]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,8,3,4,5,1,7,6]=>[6,7,1,5,4,3,8,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [6,2,4,3,1,5,7,8]=>[8,7,5,1,3,4,2,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,2,8,3,1,7,5,6]=>[6,5,7,1,3,8,2,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,3,7,4,8,2,5,6]=>[6,5,2,8,4,7,3,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [5,3,7,4,1,6,2,8]=>[8,2,6,1,4,7,3,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,3,6,1,8,5]=>[5,8,1,6,3,7,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,8,7,6,3,1,2,4]=>[4,2,1,3,6,7,8,5]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [7,5,6,8,1,4,3,2]=>[2,3,4,1,8,6,5,7]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,4,7,1,6,5,3,8]=>[8,3,5,6,1,7,4,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,2,7,8,5,4,3,6]=>[6,3,4,5,8,7,2,1]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [6,3,1,2,8,4,5,7]=>[7,5,4,8,2,1,3,6]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,2,1,3,6,5,8,7]=>[7,8,5,6,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,8,1,4,5,6,3,7]=>[7,3,6,5,4,1,8,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,2,1,5,4,6,3,8]=>[8,3,6,4,5,1,2,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,2,6,1,8,5,3,7]=>[7,3,5,8,1,6,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,2,1,4,5,3,6]=>[6,3,5,4,1,2,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,4,1,5,3,6,2]=>[2,6,3,5,1,4,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [3,4,6,1,5,8,7,2]=>[2,7,8,5,1,6,4,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [7,5,1,6,4,3,8,2]=>[2,8,3,4,6,1,5,7]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,8,1,6,3,4,7,2]=>[2,7,4,3,6,1,8,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,5,1,8,2,7,4,3]=>[3,4,7,2,8,1,5,6]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,8,1,7,5,2,3,4]=>[4,3,2,5,7,1,8,6]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,6,1,8,5,3,2,4]=>[4,2,3,5,8,1,6,7]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,6,1,7,4,8,2,3]=>[3,2,8,4,7,1,6,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,6,1,5,7,4,2,8]=>[8,2,4,7,5,1,6,3]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,5,6,1,7,4,8,3]=>[3,8,4,7,1,6,5,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,1,7,5,6,4,8,2]=>[2,8,4,6,5,7,1,3]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,1,7,6,4,8,3,2]=>[2,3,8,4,6,7,1,5]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [6,1,7,8,5,3,4,2]=>[2,4,3,5,8,7,1,6]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [7,1,8,6,5,4,2,3]=>[3,2,4,5,6,8,1,7]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,6,5,7,3,4,8,1]=>[1,8,4,3,7,5,6,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [1,6,4,7,5,8,2,3]=>[3,2,8,5,7,4,6,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [8,5,3,6,2,7,4,1]=>[1,4,7,2,6,3,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [1,3,7,4,6,8,2,5]=>[5,2,8,6,4,7,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,7,6,5,4,8,2,3]=>[3,2,8,4,5,6,7,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [8,1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,2,7,6,8,3,4,5]=>[5,4,3,8,6,7,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [6,1,7,5,3,8,2,4]=>[4,2,8,3,5,7,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,1,7,5,6,8,3,4]=>[4,3,8,6,5,7,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,4,1,7,6,8,2,3]=>[3,2,8,6,7,1,4,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,8,5,6,2,7,3,1]=>[1,3,7,2,6,5,8,4]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,8,6,4,2,7,5,1]=>[1,5,7,2,4,6,8,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [7,8,5,2,4,6,3,1]=>[1,3,6,4,2,5,8,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [2,8,6,3,7,4,5,1]=>[1,5,4,7,3,6,8,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [6,8,1,4,7,2,5,3]=>[3,5,2,7,4,1,8,6]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,8,4,1,7,2,6,5]=>[5,6,2,7,1,4,8,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,4,7,1,8,3,2,6]=>[6,2,3,8,1,7,4,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,7,4,1,8,5,2,6]=>[6,2,5,8,1,4,7,3]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [2,7,1,8,4,5,3,6]=>[6,3,5,4,8,1,7,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,4,2,1,8,5,3,6]=>[6,3,5,8,1,2,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [2,7,6,8,5,3,4,1]=>[1,4,3,5,8,6,7,2]=>[.,[[[.,.],[.,[[.,.],[.,.]]]],.]] [1,7,6,8,5,4,2,3]=>[3,2,4,5,8,6,7,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [1,4,8,6,7,5,2,3]=>[3,2,5,7,6,8,4,1]=>[[[.,.],[[.,[[.,.],[.,.]]],.]],.] [7,3,8,5,4,6,2,1]=>[1,2,6,4,5,8,3,7]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [3,4,8,5,6,7,2,1]=>[1,2,7,6,5,8,4,3]=>[.,[.,[[[[[.,.],.],[.,.]],.],.]]] [6,3,5,8,4,7,2,1]=>[1,2,7,4,8,5,3,6]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [5,4,3,8,6,7,2,1]=>[1,2,7,6,8,3,4,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [5,4,2,8,7,3,6,1]=>[1,6,3,7,8,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,2,8,5,7,4,6,1]=>[1,6,4,7,5,8,2,3]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,1,8,7,4,6,3,5]=>[5,3,6,4,7,8,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,4,1,8,7,6,2,3]=>[3,2,6,7,8,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,8,6,7,4,3,2,1]=>[1,2,3,4,7,6,8,5]=>[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] [4,8,7,5,6,3,2,1]=>[1,2,3,6,5,7,8,4]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [8,2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,2,4,1,3,8,5,7]=>[7,5,8,3,1,4,2,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,2,4,1,3,5,8,7]=>[7,8,5,3,1,4,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,2,6,1,3,5,8,7]=>[7,8,5,3,1,6,2,4]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,6,4,3,5,8,7]=>[7,8,5,3,4,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,4,2,1,3,5,8,7]=>[7,8,5,3,1,2,4,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,4,2,1,8,3,5,7]=>[7,5,3,8,1,2,4,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,6,1,4,3,8,5,7]=>[7,5,8,3,4,1,6,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,8,1,4,3,6,5,7]=>[7,5,6,3,4,1,8,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,8,2,1,3,6,5,7]=>[7,5,6,3,1,2,8,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,8,2,1,6,3,5,7]=>[7,5,3,6,1,2,8,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,8,1,4,6,3,5,7]=>[7,5,3,6,4,1,8,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,1,8,4,6,3,5,7]=>[7,5,3,6,4,8,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,1,6,4,8,3,5,7]=>[7,5,3,8,4,6,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,6,1,4,8,3,5,7]=>[7,5,3,8,4,1,6,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,4,1,8,3,5,7]=>[7,5,3,8,1,4,6,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [2,6,4,8,1,3,5,7]=>[7,5,3,1,8,4,6,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,6,2,8,1,3,5,7]=>[7,5,3,1,8,2,6,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,2,4,1,8,3,5,7]=>[7,5,3,8,1,4,2,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,2,1,4,8,3,5,7]=>[7,5,3,8,4,1,2,6]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,2,1,6,8,3,5,7]=>[7,5,3,8,6,1,2,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,2,1,3,6,8,5,7]=>[7,5,8,6,3,1,2,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,1,4,3,8,6,5,7]=>[7,5,6,8,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,4,1,3,8,6,5,7]=>[7,5,6,8,3,1,4,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,2,1,3,8,6,5,7]=>[7,5,6,8,3,1,2,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,1,8,6,3,5,7]=>[7,5,3,6,8,1,2,4]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,2,8,1,4,3,5,7]=>[7,5,3,4,1,8,2,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,2,8,1,3,6,5,7]=>[7,5,6,3,1,8,2,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,4,8,1,3,6,5,7]=>[7,5,6,3,1,8,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,4,1,8,3,6,5,7]=>[7,5,6,3,8,1,4,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,4,8,3,6,5,7]=>[7,5,6,3,8,4,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,4,8,1,6,3,5,7]=>[7,5,3,6,1,8,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,2,8,6,1,3,5,7]=>[7,5,3,1,6,8,2,4]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,4,8,2,1,3,5,7]=>[7,5,3,1,2,8,4,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,6,8,2,1,3,5,7]=>[7,5,3,1,2,8,6,4]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [2,6,8,4,1,3,5,7]=>[7,5,3,1,4,8,6,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [2,6,1,8,4,3,5,7]=>[7,5,3,4,8,1,6,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,1,8,6,4,3,5,7]=>[7,5,3,4,6,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,8,6,4,1,3,5,7]=>[7,5,3,1,4,6,8,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [3,2,6,1,5,4,8,7]=>[7,8,4,5,1,6,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,4,3,8,1,7,6]=>[6,7,1,8,3,4,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,3,6,1,5,2,8,7]=>[7,8,2,5,1,6,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,5,2,8,1,7,6]=>[6,7,1,8,2,5,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,7,2,6,5,8,1]=>[1,8,5,6,2,7,3,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,3,8,2,6,1,7,5]=>[5,7,1,6,2,8,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,8,1,7,2,6,5]=>[5,6,2,7,1,8,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,8,1,5,2,7,6]=>[6,7,2,5,1,8,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,4,8,1,3,2,7,6]=>[6,7,2,3,1,8,4,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,5,4,8,3,7,6]=>[6,7,3,8,4,5,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,3,7,6,8,1,5,2]=>[2,5,1,8,6,7,3,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,3,7,1,8,5,6,2]=>[2,6,5,8,1,7,3,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,6,5,8,1,7,2]=>[2,7,1,8,5,6,3,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,3,5,4,7,2,8,1]=>[1,8,2,7,4,5,3,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,3,5,4,8,1,7,2]=>[2,7,1,8,4,5,3,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,4,6,5,8,1,3,2]=>[2,3,1,8,5,6,4,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,3,5,2,6,4,8,1]=>[1,8,4,6,2,5,3,7]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,2,6,3,5,1,7,4]=>[4,7,1,5,3,6,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,8,1,5,4,7,6]=>[6,7,4,5,1,8,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,7,6,8,1,5,4]=>[4,5,1,8,6,7,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,7,1,8,5,6,4]=>[4,6,5,8,1,7,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,6,5,8,1,7,4]=>[4,7,1,8,5,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,5,7,2,4,3,8,1]=>[1,8,3,4,2,7,5,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,2,4,1,8,5,6,3]=>[3,6,5,8,1,4,2,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,8,1,5,2,4,3]=>[3,4,2,5,1,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,1,8,2,6,4,5,3]=>[3,5,4,6,2,8,1,7]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [7,2,8,1,5,4,6,3]=>[3,6,4,5,1,8,2,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,4,7,2,6,3,8,1]=>[1,8,3,6,2,7,4,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,4,8,2,6,1,7,3]=>[3,7,1,6,2,8,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,6,5,8,3,7,4]=>[4,7,3,8,5,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,5,7,4,8,1,3,2]=>[2,3,1,8,4,7,5,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,5,7,1,8,3,4,2]=>[2,4,3,8,1,7,5,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,5,3,4,7,1,8,6]=>[6,8,1,7,4,3,5,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,4,8,3,5,7,6,1]=>[1,6,7,5,3,8,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,2,5,3,1,8,6,7]=>[7,6,8,1,3,5,2,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,4,1,3,8,2,6,7]=>[7,6,2,8,3,1,4,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,8,5,4,3,2,6,7]=>[7,6,2,3,4,5,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,5,7,3,8,4,2,6]=>[6,2,4,8,3,7,5,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [5,1,4,7,8,3,2,6]=>[6,2,3,8,7,4,1,5]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [8,1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1,8]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,8,4,7,6,5,2,1]=>[1,2,5,6,7,4,8,3]=>[.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] [6,8,1,7,4,3,5,2]=>[2,5,3,4,7,1,8,6]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,4,8,7,1,5,2,3]=>[3,2,5,1,7,8,4,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,2,1,7,8,5,3,6]=>[6,3,5,8,7,1,2,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [2,6,8,4,3,7,5,1]=>[1,5,7,3,4,8,6,2]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [6,2,4,8,3,7,5,1]=>[1,5,7,3,8,4,2,6]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [7,2,6,3,4,1,8,5]=>[5,8,1,4,3,6,2,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,6,7,3,1,4,8,5]=>[5,8,4,1,3,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [2,7,1,8,3,5,4,6]=>[6,4,5,3,8,1,7,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,7,3,5,8,4,6]=>[6,4,8,5,3,7,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,8,5,2,6,7,4,3]=>[3,4,7,6,2,5,8,1]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [2,8,5,7,6,4,3,1]=>[1,3,4,6,7,5,8,2]=>[.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] [1,7,8,5,2,6,4,3]=>[3,4,6,2,5,8,7,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [8,7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1,8]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [1,8,6,7,5,4,3,2]=>[2,3,4,5,7,6,8,1]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [6,3,5,2,1,4,8,7]=>[7,8,4,1,2,5,3,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,3,5,7,2,8,4,1]=>[1,4,8,2,7,5,3,6]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [4,5,3,6,1,2,8,7]=>[7,8,2,1,6,3,5,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,5,1,4,6,2,8,7]=>[7,8,2,6,4,1,5,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,7,4,6,3,8,2,1]=>[1,2,8,3,6,4,7,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [2,8,4,6,3,7,1,5]=>[5,1,7,3,6,4,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [8,1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [8,5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,1,8,5,7,4,3,6]=>[6,3,4,7,5,8,1,2]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,5,3,7,1,8,4,2]=>[2,4,8,1,7,3,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,3,4,7,5,8,1,2]=>[2,1,8,5,7,4,3,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,7,1,3,5,8,6,2]=>[2,6,8,5,3,1,7,4]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [4,8,3,7,1,2,6,5]=>[5,6,2,1,7,3,8,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,8,6,7,4,2,1,5]=>[5,1,2,4,7,6,8,3]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [5,3,7,8,2,4,6,1]=>[1,6,4,2,8,7,3,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [8,3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,3,7,6,2,1,8,4]=>[4,8,1,2,6,7,3,5]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,7,8,6,4,2,1,3]=>[3,1,2,4,6,8,7,5]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [2,1,5,7,3,6,8,4]=>[4,8,6,3,7,5,1,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [5,7,3,6,1,2,8,4]=>[4,8,2,1,6,3,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,1,7,2,5,6,8,3]=>[3,8,6,5,2,7,1,4]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [3,4,6,2,7,8,5,1]=>[1,5,8,7,2,6,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,6,1,2,5,8,7,3]=>[3,7,8,5,2,1,6,4]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [5,6,3,1,8,7,2,4]=>[4,2,7,8,1,3,6,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,4,6,1,5,7,8,2]=>[2,8,7,5,1,6,4,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,4,1,5,7,6,8,2]=>[2,8,6,7,5,1,4,3]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [3,8,2,7,1,6,5,4]=>[4,5,6,1,7,2,8,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,2,7,6,1,5,4]=>[4,5,1,6,7,2,8,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,8,2,7,6,5,1,4]=>[4,1,5,6,7,2,8,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,8,2,7,6,5,4,1]=>[1,4,5,6,7,2,8,3]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [4,8,7,2,6,5,1,3]=>[3,1,5,6,2,7,8,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,8,7,2,6,1,5,3]=>[3,5,1,6,2,7,8,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,8,7,2,1,6,5,3]=>[3,5,6,1,2,7,8,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,8,7,3,1,6,5,2]=>[2,5,6,1,3,7,8,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,8,7,3,2,1,6,5]=>[5,6,1,2,3,7,8,4]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [4,8,7,3,2,6,1,5]=>[5,1,6,2,3,7,8,4]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [4,8,7,3,2,6,5,1]=>[1,5,6,2,3,7,8,4]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [4,8,7,3,6,2,5,1]=>[1,5,2,6,3,7,8,4]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [4,8,7,3,6,2,1,5]=>[5,1,2,6,3,7,8,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [4,8,7,3,6,1,5,2]=>[2,5,1,6,3,7,8,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,8,7,3,6,5,1,2]=>[2,1,5,6,3,7,8,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,8,7,3,6,5,2,1]=>[1,2,5,6,3,7,8,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [5,8,7,6,3,4,2,1]=>[1,2,4,3,6,7,8,5]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [5,8,7,6,3,1,4,2]=>[2,4,1,3,6,7,8,5]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [5,8,7,6,3,2,4,1]=>[1,4,2,3,6,7,8,5]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [5,8,7,6,2,4,3,1]=>[1,3,4,2,6,7,8,5]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [5,8,7,6,2,1,4,3]=>[3,4,1,2,6,7,8,5]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [5,8,7,6,4,2,3,1]=>[1,3,2,4,6,7,8,5]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [5,8,7,6,4,2,1,3]=>[3,1,2,4,6,7,8,5]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [5,8,7,6,4,1,3,2]=>[2,3,1,4,6,7,8,5]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [5,8,7,6,4,3,1,2]=>[2,1,3,4,6,7,8,5]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [7,3,4,2,1,6,5,8]=>[8,5,6,1,2,4,3,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,3,5,2,6,1,4,8]=>[8,4,1,6,2,5,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,3,5,2,6,4,1,8]=>[8,1,4,6,2,5,3,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,3,5,2,7,4,8,1]=>[1,8,4,7,2,5,3,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,2,1,5,6,4,3,8]=>[8,3,4,6,5,1,2,7]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,3,5,1,6,4,2,8]=>[8,2,4,6,1,5,3,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,4,5,6,1,3,2,8]=>[8,2,3,1,6,5,4,7]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,5,7,3,2,8,6]=>[6,8,2,3,7,5,4,1]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [1,4,6,7,3,8,2,5]=>[5,2,8,3,7,6,4,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [6,4,5,7,3,1,8,2]=>[2,8,1,3,7,5,4,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,4,5,7,1,3,8,2]=>[2,8,3,1,7,5,4,6]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,3,5,1,7,4,8,2]=>[2,8,4,7,1,5,3,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,1,5,7,4,8,3]=>[3,8,4,7,5,1,2,6]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [3,2,1,5,7,4,8,6]=>[6,8,4,7,5,1,2,3]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,4,6,7,3,8,1,5]=>[5,1,8,3,7,6,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,4,6,7,3,8,5,2]=>[2,5,8,3,7,6,4,1]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [1,5,6,7,8,3,4,2]=>[2,4,3,8,7,6,5,1]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [2,5,6,7,8,3,1,4]=>[4,1,3,8,7,6,5,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [3,2,1,6,7,8,4,5]=>[5,4,8,7,6,1,2,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,2,1,6,7,8,4,3]=>[3,4,8,7,6,1,2,5]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,3,6,1,7,8,4,2]=>[2,4,8,7,1,6,3,5]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [5,4,6,7,1,8,3,2]=>[2,3,8,1,7,6,4,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [1,5,6,7,8,3,2,4]=>[4,2,3,8,7,6,5,1]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [6,4,5,7,2,1,8,3]=>[3,8,1,2,7,5,4,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,4,6,7,2,8,3,1]=>[1,3,8,2,7,6,4,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,3,6,2,7,8,4,1]=>[1,4,8,7,2,6,3,5]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [5,3,6,2,7,8,1,4]=>[4,1,8,7,2,6,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,3,5,2,7,1,8,4]=>[4,8,1,7,2,5,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,3,4,2,1,7,8,5]=>[5,8,7,1,2,4,3,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [5,3,4,1,2,7,8,6]=>[6,8,7,2,1,4,3,5]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,3,6,2,7,8,1,5]=>[5,1,8,7,2,6,3,4]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,3,6,2,7,8,5,1]=>[1,5,8,7,2,6,3,4]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,3,6,2,7,8,5,4]=>[4,5,8,7,2,6,3,1]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [1,4,6,7,2,8,5,3]=>[3,5,8,2,7,6,4,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,4,6,7,2,8,5,1]=>[1,5,8,2,7,6,4,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,4,5,7,2,1,8,6]=>[6,8,1,2,7,5,4,3]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [4,2,1,5,7,3,8,6]=>[6,8,3,7,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,2,1,6,7,8,3,5]=>[5,3,8,7,6,1,2,4]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,3,6,1,7,8,2,5]=>[5,2,8,7,1,6,3,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,5,6,7,8,2,4,3]=>[3,4,2,8,7,6,5,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,5,6,7,8,4,2,3]=>[3,2,4,8,7,6,5,1]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [3,4,6,7,1,8,5,2]=>[2,5,8,1,7,6,4,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [4,3,6,1,7,8,5,2]=>[2,5,8,7,1,6,3,4]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [4,2,1,6,7,8,5,3]=>[3,5,8,7,6,1,2,4]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [2,3,6,1,7,8,5,4]=>[4,5,8,7,1,6,3,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,4,6,7,1,8,5,3]=>[3,5,8,1,7,6,4,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,5,6,7,8,1,4,3]=>[3,4,1,8,7,6,5,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,1,4,3,6,5,8,7,9]=>[9,7,8,5,6,3,4,1,2]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [1,3,2,5,4,7,6,9,8]=>[8,9,6,7,4,5,2,3,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.] [2,4,1,6,3,8,5,10,7,9]=>[9,7,10,5,8,3,6,1,4,2]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[[.,.],.]] [1,3,2,5,4,7,6,9,8,10]=>[10,8,9,6,7,4,5,2,3,1]=>[[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.] [7,1,2,3,4,5,6,8,9]=>[9,8,6,5,4,3,2,1,7]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,4,3,7,2,5,6,8]=>[8,6,5,2,7,3,4,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,4,3,7,6,8,2,5]=>[5,2,8,6,7,3,4,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,4,3,7,5,8,2,6]=>[6,2,8,5,7,3,4,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,4,3,7,2,6,5,8]=>[8,5,6,2,7,3,4,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,5,3,7,4,8,2,6]=>[6,2,8,4,7,3,5,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,3,2,6,5,8,4,7]=>[7,4,8,5,6,2,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,5,4,8,2,6,3,7]=>[7,3,6,2,8,4,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,5,4,8,3,7,2,6]=>[6,2,7,3,8,4,5,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,2,3,6,5,8,4,7]=>[7,4,8,5,6,3,2,1]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [6,8,2,4,5,7,1,3]=>[3,1,7,5,4,2,8,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,7,8,4,5,2,6,1]=>[1,6,2,5,4,8,7,3]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [7,8,1,4,5,3,6,2]=>[2,6,3,5,4,1,8,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,8,7,4,1,6,5,2]=>[2,5,6,1,4,7,8,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [4,8,3,6,1,5,7,2]=>[2,7,5,1,6,3,8,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,8,3,1,6,4,7,2]=>[2,7,4,6,1,3,8,5]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [7,5,1,8,6,2,4,3]=>[3,4,2,6,8,1,5,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,4,1,8,2,6,3,5]=>[5,3,6,2,8,1,4,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,1,8,4,2,6,3,5]=>[5,3,6,2,4,8,1,7]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,6,3,8,5,2,4,7]=>[7,4,2,5,8,3,6,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,1,3,8,5,2,4,7]=>[7,4,2,5,8,3,1,6]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [7,1,8,3,6,2,5,4]=>[4,5,2,6,3,8,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,3,1,8,4,2,6,5]=>[5,6,2,4,8,1,3,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,2,8,4,1,6,5,3]=>[3,5,6,1,4,8,2,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,2,8,3,6,5,1,4]=>[4,1,5,6,3,8,2,7]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,2,8,3,6,1,5,4]=>[4,5,1,6,3,8,2,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,1,8,2,3,6,5,4]=>[4,5,6,3,2,8,1,7]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [6,1,2,8,3,5,4,7]=>[7,4,5,3,8,2,1,6]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,2,3,8,4,7,6]=>[6,7,4,8,3,2,5,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [5,1,2,3,8,4,7,6]=>[6,7,4,8,3,2,1,5]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [5,2,3,8,1,4,7,6]=>[6,7,4,1,8,3,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,2,8,1,3,5,4,7]=>[7,4,5,3,1,8,2,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,2,4,1,8,7,3,5]=>[5,3,7,8,1,4,2,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,3,1,4,2,8,5,7]=>[7,5,8,2,4,1,3,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,1,6,4,2,8,5,7]=>[7,5,8,2,4,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,6,3,8,7,1,5,4]=>[4,5,1,7,8,3,6,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,6,3,8,5,1,4,7]=>[7,4,1,5,8,3,6,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [2,5,1,8,3,4,7,6]=>[6,7,4,3,8,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,1,3,8,4,7,6]=>[6,7,4,8,3,1,5,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,2,5,3,8,4,7,6]=>[6,7,4,8,3,5,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [1,2,4,8,3,7,6,5]=>[5,6,7,3,8,4,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [2,4,8,1,3,7,6,5]=>[5,6,7,3,1,8,4,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,4,8,3,7,1,6,5]=>[5,6,1,7,3,8,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,4,8,3,7,6,1,5]=>[5,1,6,7,3,8,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,5,3,8,1,7,4,6]=>[6,4,7,1,8,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,5,4,1,3,8,7,6]=>[6,7,8,3,1,4,5,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,1,5,4,8,2,7,6]=>[6,7,2,8,4,5,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,3,1,4,8,2,7,6]=>[6,7,2,8,4,1,3,5]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,2,3,8,4,7,1,6]=>[6,1,7,4,8,3,2,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,8,2,3,7,6,1,5]=>[5,1,6,7,3,2,8,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,8,2,3,7,1,6,5]=>[5,6,1,7,3,2,8,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,8,1,2,3,7,6,5]=>[5,6,7,3,2,1,8,4]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [1,4,8,2,3,7,6,5]=>[5,6,7,3,2,8,4,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [1,4,8,3,7,2,6,5]=>[5,6,2,7,3,8,4,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [6,3,8,1,5,2,4,7]=>[7,4,2,5,1,8,3,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,8,1,2,4,7,6]=>[6,7,4,2,1,8,3,5]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,1,3,8,2,4,7,6]=>[6,7,4,2,8,3,1,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [1,5,3,8,2,4,7,6]=>[6,7,4,2,8,3,5,1]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [1,5,4,8,2,7,6,3]=>[3,6,7,2,8,4,5,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [5,1,4,8,2,7,6,3]=>[3,6,7,2,8,4,1,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,4,8,1,2,7,6,3]=>[3,6,7,2,1,8,4,5]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [6,5,1,2,8,7,4,3]=>[3,4,7,8,2,1,5,6]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [5,3,1,6,4,2,8,7]=>[7,8,2,4,6,1,3,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,1,6,2,8,7,4,3]=>[3,4,7,8,2,6,1,5]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,1,5,8,2,7,6,3]=>[3,6,7,2,8,5,1,4]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,1,2,5,8,7,6,3]=>[3,6,7,8,5,2,1,4]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [1,4,2,5,8,7,6,3]=>[3,6,7,8,5,2,4,1]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [1,3,5,2,8,7,4,6]=>[6,4,7,8,2,5,3,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [3,5,1,2,8,7,4,6]=>[6,4,7,8,2,1,5,3]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [3,6,2,8,7,5,1,4]=>[4,1,5,7,8,2,6,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,2,6,1,8,7,3,5]=>[5,3,7,8,1,6,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,3,1,5,8,2,7,6]=>[6,7,2,8,5,1,3,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,5,2,8,7,1,4,6]=>[6,4,1,7,8,2,5,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,4,8,7,1,2,6,5]=>[5,6,2,1,7,8,4,3]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [3,4,8,1,7,2,6,5]=>[5,6,2,7,1,8,4,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,3,4,8,7,2,6,5]=>[5,6,2,7,8,4,3,1]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [1,3,4,8,2,7,6,5]=>[5,6,7,2,8,4,3,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,4,8,1,2,7,6,5]=>[5,6,7,2,1,8,4,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,4,8,2,7,1,6,5]=>[5,6,1,7,2,8,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,4,8,2,7,6,1,5]=>[5,1,6,7,2,8,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,2,5,8,1,7,6,3]=>[3,6,7,1,8,5,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,3,1,2,5,8,7,6]=>[6,7,8,5,2,1,3,4]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [3,1,4,2,5,8,7,6]=>[6,7,8,5,2,4,1,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [7,8,2,1,5,3,6,4]=>[4,6,3,5,1,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,4,1,2,7,3,5,8]=>[8,5,3,7,2,1,4,6]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,3,7,5,4,1,8,6]=>[6,8,1,4,5,7,3,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [6,3,1,5,4,2,7,8]=>[8,7,2,4,5,1,3,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,8,1,5,4,2,6,3]=>[3,6,2,4,5,1,8,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,8,3,5,4,1,6,2]=>[2,6,1,4,5,3,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,8,2,5,4,1,3,6]=>[6,3,1,4,5,2,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,8,2,5,4,6,1,3]=>[3,1,6,4,5,2,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,3,6,1,4,7,8,2]=>[2,8,7,4,1,6,3,5]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [5,3,6,2,4,7,1,8]=>[8,1,7,4,2,6,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,4,2,1,7,3,8,5]=>[5,8,3,7,1,2,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,3,7,5,8,6,1,2]=>[2,1,6,8,5,7,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,2,7,1,8,3,6,5]=>[5,6,3,8,1,7,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,6,7,4,8,1,5]=>[5,1,8,4,7,6,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,1,6,7,4,8,5,2]=>[2,5,8,4,7,6,1,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [1,7,6,5,3,8,4,2]=>[2,4,8,3,5,6,7,1]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [2,7,6,5,3,8,1,4]=>[4,1,8,3,5,6,7,2]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [1,7,6,5,2,4,8,3]=>[3,8,4,2,5,6,7,1]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [2,7,6,5,3,1,4,8]=>[8,4,1,3,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [2,7,1,4,8,3,5,6]=>[6,5,3,8,4,1,7,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,7,6,4,8,5,1,2]=>[2,1,5,8,4,6,7,3]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [5,7,6,3,8,4,1,2]=>[2,1,4,8,3,6,7,5]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,1,6,2,4,8,3,7]=>[7,3,8,4,2,6,1,5]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,7,6,5,2,1,3,8]=>[8,3,1,2,5,6,7,4]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [4,7,6,5,2,8,1,3]=>[3,1,8,2,5,6,7,4]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [4,7,6,5,1,8,3,2]=>[2,3,8,1,5,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,7,6,5,2,8,3,4]=>[4,3,8,2,5,6,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,7,6,5,3,2,8,4]=>[4,8,2,3,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [4,7,6,5,1,2,8,3]=>[3,8,2,1,5,6,7,4]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [4,7,6,5,3,1,8,2]=>[2,8,1,3,5,6,7,4]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [6,1,3,5,4,8,7,2]=>[2,7,8,4,5,3,1,6]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [5,2,6,3,4,1,7,8]=>[8,7,1,4,3,6,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,1,6,2,4,7,8,3]=>[3,8,7,4,2,6,1,5]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [1,2,6,3,4,8,7,5]=>[5,7,8,4,3,6,2,1]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [1,7,2,4,8,3,6,5]=>[5,6,3,8,4,2,7,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,1,4,2,8,3,5,7]=>[7,5,3,8,2,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,8,2,6,3,5,7]=>[7,5,3,6,2,8,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,7,2,1,5,3,6,8]=>[8,6,3,5,1,2,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,7,1,6,2,3,8,5]=>[5,8,3,2,6,1,7,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,7,2,6,8,3,5,4]=>[4,5,3,8,6,2,7,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,2,6,7,4,8,5,3]=>[3,5,8,4,7,6,2,1]=>[[[.,[[.,[.,.]],[[.,.],.]]],.],.] [3,1,6,7,4,2,8,5]=>[5,8,2,4,7,6,1,3]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,2,8,5,4,6,1,7]=>[7,1,6,4,5,8,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [4,7,6,3,5,8,1,2]=>[2,1,8,5,3,6,7,4]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,7,1,2,5,3,8,6]=>[6,8,3,5,2,1,7,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,7,6,5,2,4,1,8]=>[8,1,4,2,5,6,7,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,7,6,5,1,4,8,2]=>[2,8,4,1,5,6,7,3]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [3,7,6,5,2,1,8,4]=>[4,8,1,2,5,6,7,3]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [1,7,6,5,8,2,4,3]=>[3,4,2,8,5,6,7,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [3,7,6,5,8,1,4,2]=>[2,4,1,8,5,6,7,3]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [3,7,6,5,1,2,4,8]=>[8,4,2,1,5,6,7,3]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [3,1,6,8,4,2,5,7]=>[7,5,2,4,8,6,1,3]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,7,6,8,3,5,1,2]=>[2,1,5,3,8,6,7,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,7,6,5,1,4,3,8]=>[8,3,4,1,5,6,7,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,5,8,1,3,4]=>[4,3,1,8,5,6,7,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,7,6,5,8,4,1,3]=>[3,1,4,8,5,6,7,2]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [6,3,2,1,7,4,8,5]=>[5,8,4,7,1,2,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,3,1,5,4,2,8,6]=>[6,8,2,4,5,1,3,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,3,7,2,1,5,8,6]=>[6,8,5,1,2,7,3,4]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,7,2,5,3,1,8,6]=>[6,8,1,3,5,2,7,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,5,4,1,3,8,6]=>[6,8,3,1,4,5,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [7,5,4,3,2,1,8,6]=>[6,8,1,2,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [6,5,2,1,8,4,3,7]=>[7,3,4,8,1,2,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,6,3,2,8,1,5,7]=>[7,5,1,8,2,3,6,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,7,6,2,4,8,3,5]=>[5,3,8,4,2,6,7,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,1,8,5,3,6,4,2]=>[2,4,6,3,5,8,1,7]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,8,6,3,2,7,5,4]=>[4,5,7,2,3,6,8,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [8,7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [1,8,5,7,4,3,6,2]=>[2,6,3,4,7,5,8,1]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [3,8,6,1,7,2,5,4]=>[4,5,2,7,1,6,8,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,8,4,6,7,1,3,2]=>[2,3,1,7,6,4,8,5]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,6,5,8,1,4,2,7]=>[7,2,4,1,8,5,6,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,6,5,8,4,1,3,7]=>[7,3,1,4,8,5,6,2]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [6,5,4,8,3,2,1,7]=>[7,1,2,3,8,4,5,6]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [4,3,6,8,2,1,5,7]=>[7,5,1,2,8,6,3,4]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,3,5,1,8,4,2,7]=>[7,2,4,8,1,5,3,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,1,6,8,2,3,7]=>[7,3,2,8,6,1,4,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,5,2,1,7,8,3,4]=>[4,3,8,7,1,2,5,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,3,7,4,8,5,2,1]=>[1,2,5,8,4,7,3,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [4,7,2,5,8,6,3,1]=>[1,3,6,8,5,2,7,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [6,3,1,8,4,7,5,2]=>[2,5,7,4,8,1,3,6]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [6,5,3,8,7,4,1,2]=>[2,1,4,7,8,3,5,6]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,8,1,4,7,5,2]=>[2,5,7,4,1,8,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,7,3,8,1,6,4,2]=>[2,4,6,1,8,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,4,7,8,1,5,3,2]=>[2,3,5,1,8,7,4,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [6,3,7,8,5,2,4,1]=>[1,4,2,5,8,7,3,6]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [2,5,8,7,1,3,6,4]=>[4,6,3,1,7,8,5,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [5,3,8,7,2,1,6,4]=>[4,6,1,2,7,8,3,5]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,3,8,7,6,2,1,5]=>[5,1,2,6,7,8,3,4]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [2,4,8,7,6,1,3,5]=>[5,3,1,6,7,8,4,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [3,5,8,7,2,6,1,4]=>[4,1,6,2,7,8,5,3]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [4,7,3,8,6,5,1,2]=>[2,1,5,6,8,3,7,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,5,8,6,4,3,2,1]=>[1,2,3,4,6,8,5,7]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [3,8,7,6,5,1,4,2]=>[2,4,1,5,6,7,8,3]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,2]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [3,2,1,4,5,6,7,8,9]=>[9,8,7,6,5,4,1,2,3]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [4,3,2,1,5,6,7,8,9]=>[9,8,7,6,5,1,2,3,4]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [5,4,3,2,1,6,7,8,9]=>[9,8,7,6,1,2,3,4,5]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [6,5,4,3,2,1,7,8,9]=>[9,8,7,1,2,3,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,2,1,8,9]=>[9,8,1,2,3,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,6,9,4,7,2,5,1,3]=>[3,1,5,2,7,4,9,6,8]=>[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [3,2,1,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,1,2,3]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [4,3,2,1,5,6,7,8,9,10]=>[10,9,8,7,6,5,1,2,3,4]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] [5,4,3,2,1,6,7,8,9,10]=>[10,9,8,7,6,1,2,3,4,5]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] [6,5,4,3,2,1,7,8,9,10]=>[10,9,8,7,1,2,3,4,5,6]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,2,1,8,9,10]=>[10,9,8,1,2,3,4,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,7,6,5,4,3,2,1,9,10]=>[10,9,1,2,3,4,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [3,6,5,1,2,4,8,7]=>[7,8,4,2,1,5,6,3]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [3,7,5,8,2,4,1,6]=>[6,1,4,2,8,5,7,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,8,5,7,2,4,1,6]=>[6,1,4,2,7,5,8,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,1,7,8,4,3,2,6]=>[6,2,3,4,8,7,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,1,2,6,4,3,8,7]=>[7,8,3,4,6,2,1,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [6,1,2,5,4,3,8,7]=>[7,8,3,4,5,2,1,6]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [4,1,5,7,8,3,2,6]=>[6,2,3,8,7,5,1,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,1,5,8,7,3,2,6]=>[6,2,3,7,8,5,1,4]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [4,7,1,8,3,6,2,5]=>[5,2,6,3,8,1,7,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,3,8,1,4,2,6]=>[6,2,4,1,8,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,1,2,3,7,5,8,4]=>[4,8,5,7,3,2,1,6]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [7,1,2,3,8,6,5,4]=>[4,5,6,8,3,2,1,7]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [6,8,1,4,3,7,2,5]=>[5,2,7,3,4,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,1,7,3,4,8,6,5]=>[5,6,8,4,3,7,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [7,8,3,2,4,1,6,5]=>[5,6,1,4,2,3,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,7,1,4,3,8,2,5]=>[5,2,8,3,4,1,7,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,1,2,3,6,7,5,4]=>[4,5,7,6,3,2,1,8]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [7,1,2,3,8,5,6,4]=>[4,6,5,8,3,2,1,7]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1,8]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [7,1,8,5,4,3,2,6]=>[6,2,3,4,5,8,1,7]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,8,2,6,3,4,1,5]=>[5,1,4,3,6,2,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,2,7,3,4,1,5]=>[5,1,4,3,7,2,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,7,2,8,3,4,1,5]=>[5,1,4,3,8,2,7,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,7,1,4,2,6,5]=>[5,6,2,4,1,7,8,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,6,8,1,4,2,7,5]=>[5,7,2,4,1,8,6,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,6,2,8,3,1,4,5]=>[5,4,1,3,8,2,6,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,8,3,7,1,4,2,6]=>[6,2,4,1,7,3,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,1,2,3,5,6,8,4]=>[4,8,6,5,3,2,1,7]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [6,1,2,3,8,7,4,5]=>[5,4,7,8,3,2,1,6]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [5,1,2,3,8,6,7,4]=>[4,7,6,8,3,2,1,5]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,6,3,2,4,8,1,5]=>[5,1,8,4,2,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,1,6,3,4,8,7,5]=>[5,7,8,4,3,6,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,6,2,4,3,1,8,5]=>[5,8,1,3,4,2,6,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,8,1,2,6,3,5,4]=>[4,5,3,6,2,1,8,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,4,8,2,7,3,5,6]=>[6,5,3,7,2,8,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,2,8,5,4,7,3,6]=>[6,3,7,4,5,8,2,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [1,3,8,5,4,2,7,6]=>[6,7,2,4,5,8,3,1]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [2,3,6,8,4,7,1,5]=>[5,1,7,4,8,6,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,3,6,8,4,7,5,2]=>[2,5,7,4,8,6,3,1]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [2,4,8,1,7,3,6,5]=>[5,6,3,7,1,8,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,4,8,5,7,6,1,2]=>[2,1,6,7,5,8,4,3]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,2,6,8,4,5,7,3]=>[3,7,5,4,8,6,2,1]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [7,5,1,2,4,3,6,8]=>[8,6,3,4,2,1,5,7]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,4,6,1,5,2,3,8]=>[8,3,2,5,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,4,2,6,3,5,8]=>[8,5,3,6,2,4,1,7]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,8,1,4,7,2,3,5]=>[5,3,2,7,4,1,8,6]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,6,4,2,8,3,5,7]=>[7,5,3,8,2,4,6,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,6,3,8,5,4,2,7]=>[7,2,4,5,8,3,6,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [6,8,1,7,3,5,4,2]=>[2,4,5,3,7,1,8,6]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,1,3,6,5,4,2,8]=>[8,2,4,5,6,3,1,7]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [7,3,1,6,5,4,2,8]=>[8,2,4,5,6,1,3,7]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,2,1,4,6,3,5,8]=>[8,5,3,6,4,1,2,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,1,2,3,6,5,4,8]=>[8,4,5,6,3,2,1,7]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [6,8,1,2,7,3,5,4]=>[4,5,3,7,2,1,8,6]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,6,2,3,8,5,4,7]=>[7,4,5,8,3,2,6,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,5,8,2,7,6,3,4]=>[4,3,6,7,2,8,5,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [5,1,8,2,7,6,3,4]=>[4,3,6,7,2,8,1,5]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,8,2,7,6,3,4,1]=>[1,4,3,6,7,2,8,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,2,8,1,7,3,5,4]=>[4,5,3,7,1,8,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,8,2,1,7,4,3,5]=>[5,3,4,7,1,2,8,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,6,4,1,2,8,5,7]=>[7,5,8,2,1,4,6,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,1,6,3,8,5,4,7]=>[7,4,5,8,3,6,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,5,1,8,7,6,3,4]=>[4,3,6,7,8,1,5,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,5,3,8,7,4,6,1]=>[1,6,4,7,8,3,5,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,2,5,3,8,7,4,6]=>[6,4,7,8,3,5,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,4,8,7,6,5,1,3]=>[3,1,5,6,7,8,4,2]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [2,5,3,8,7,1,6,4]=>[4,6,1,7,8,3,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,5,8,4,1,7,6,3]=>[3,6,7,1,4,8,5,2]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,5,8,7,1,4,2,6]=>[6,2,4,1,7,8,5,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,3,8,4,1,7,6,2]=>[2,6,7,1,4,8,3,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,2,8,7,6,3,5,1]=>[1,5,3,6,7,8,2,4]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [4,2,8,7,6,5,3,1]=>[1,3,5,6,7,8,2,4]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [4,1,8,7,6,5,3,2]=>[2,3,5,6,7,8,1,4]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [4,3,8,7,6,5,1,2]=>[2,1,5,6,7,8,3,4]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [6,3,1,8,7,2,5,4]=>[4,5,2,7,8,1,3,6]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,3,7,6,1,4,2]=>[2,4,1,6,7,3,8,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,1,3,8,7,6,2,4]=>[4,2,6,7,8,3,1,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [1,5,3,8,7,6,2,4]=>[4,2,6,7,8,3,5,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [1,5,8,4,7,2,6,3]=>[3,6,2,7,4,8,5,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [5,1,8,4,7,2,6,3]=>[3,6,2,7,4,8,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,8,7,4,6,1,2,3]=>[3,2,1,6,4,7,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,8,5,1,2,4,7,3]=>[3,7,4,2,1,5,8,6]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [5,6,3,1,2,4,8,7]=>[7,8,4,2,1,3,6,5]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [5,6,2,4,3,1,8,7]=>[7,8,1,3,4,2,6,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,6,1,2,4,3,8,7]=>[7,8,3,4,2,1,6,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,5,8,1,7,2,3,6]=>[6,3,2,7,1,8,5,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,5,8,1,7,2,6,3]=>[3,6,2,7,1,8,5,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,3,2,5,8,7,4,6]=>[6,4,7,8,5,2,3,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [3,5,1,8,7,4,6,2]=>[2,6,4,7,8,1,5,3]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,5,1,8,7,2,6,4]=>[4,6,2,7,8,1,5,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,3,6,1,2,8,5,7]=>[7,5,8,2,1,6,3,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,5,8,3,1,7,2,6]=>[6,2,7,1,3,8,5,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,5,2,8,7,1,3,6]=>[6,3,1,7,8,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,5,8,7,1,6,4]=>[4,6,1,7,8,5,2,3]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,4,8,7,6,2,1,5]=>[5,1,2,6,7,8,4,3]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [3,1,4,8,7,6,2,5]=>[5,2,6,7,8,4,1,3]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [3,4,8,7,6,5,1,2]=>[2,1,5,6,7,8,4,3]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [1,3,4,8,7,6,2,5]=>[5,2,6,7,8,4,3,1]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [3,4,8,7,6,2,5,1]=>[1,5,2,6,7,8,4,3]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [3,2,5,8,7,4,6,1]=>[1,6,4,7,8,5,2,3]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [4,5,8,3,1,7,6,2]=>[2,6,7,1,3,8,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [2,1,3,5,8,7,4,6]=>[6,4,7,8,5,3,1,2]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [7,1,4,8,2,6,5,3]=>[3,5,6,2,8,4,1,7]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [6,8,1,3,7,5,2,4]=>[4,2,5,7,3,1,8,6]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,7,8,1,2,6,5,4]=>[4,5,6,2,1,8,7,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,3,7,8,1,6,5,4]=>[4,5,6,1,8,7,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,8,6,4,7,1,5,3]=>[3,5,1,7,4,6,8,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,8,1,6,7,5,3,4]=>[4,3,5,7,6,1,8,2]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [8,4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,7,1,2,4,6,3,5]=>[5,3,6,4,2,1,7,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,6,8,3,7,2,5,4]=>[4,5,2,7,3,8,6,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [8,3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,8,7,1,3,6,2,4]=>[4,2,6,3,1,7,8,5]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,5,4,7,1,6,2,3]=>[3,2,6,1,7,4,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,4,6,8,2,7,5,3]=>[3,5,7,2,8,6,4,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [1,6,5,8,2,7,4,3]=>[3,4,7,2,8,5,6,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [8,5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,6,2,8,1,7,4,3]=>[3,4,7,1,8,2,6,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [1,8,4,5,7,2,6,3]=>[3,6,2,7,5,4,8,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [5,8,7,3,6,1,2,4]=>[4,2,1,6,3,7,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [8,3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,6,8,3,7,5,2,4]=>[4,2,5,7,3,8,6,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [6,3,8,2,7,5,1,4]=>[4,1,5,7,2,8,3,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,4,5,7,3,1,6,2]=>[2,6,1,3,7,5,4,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [8,3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,8,7,2,3,6,1,4]=>[4,1,6,3,2,7,8,5]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,2,8,5,4,7,6]=>[6,7,4,5,8,2,3,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [4,2,8,5,3,7,1,6]=>[6,1,7,3,5,8,2,4]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,2,1,8,4,3,7,6]=>[6,7,3,4,8,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,3,4,8,2,1,6,5]=>[5,6,1,2,8,4,3,7]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,3,4,8,2,7,5,1]=>[1,5,7,2,8,4,3,6]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,3,4,1,8,2,7,6]=>[6,7,2,8,1,4,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [8,1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,4,3,2,8,7,5,1]=>[1,5,7,8,2,3,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,6,3,2,7,8,4,1]=>[1,4,8,7,2,3,6,5]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [4,1,6,3,2,7,8,5]=>[5,8,7,2,3,6,1,4]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1,8]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [6,7,3,2,5,4,1,8]=>[8,1,4,5,2,3,7,6]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,6,3,2,1,5,4,8]=>[8,4,5,1,2,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,6,5,7,1,3,8,4]=>[4,8,3,1,7,5,6,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,6,5,7,2,8,1,3]=>[3,1,8,2,7,5,6,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,6,4,7,2,8,3,1]=>[1,3,8,2,7,4,6,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,5,4,1,7,2,8,3]=>[3,8,2,7,1,4,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,5,7,1,8,2,3]=>[3,2,8,1,7,5,4,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,4,6,1,7,8,2,3]=>[3,2,8,7,1,6,4,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,1,4,6,8,7,3,5]=>[5,3,7,8,6,4,1,2]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [5,3,6,8,7,2,4,1]=>[1,4,2,7,8,6,3,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [7,3,5,8,6,2,1,4]=>[4,1,2,6,8,5,3,7]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [7,2,8,5,6,3,1,4]=>[4,1,3,6,5,8,2,7]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,2,8,5,1,7,3,4]=>[4,3,7,1,5,8,2,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,2,1,8,6,7,3,5]=>[5,3,7,6,8,1,2,4]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,3,2,8,6,7,4,5]=>[5,4,7,6,8,2,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,3,8,6,7,1,4,5]=>[5,4,1,7,6,8,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [8,1,3,2,6,7,4,5]=>[5,4,7,6,2,3,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,3,8,7,1,6,5,4]=>[4,5,6,1,7,8,3,2]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,2,8,7,6,1,5,3]=>[3,5,1,6,7,8,2,4]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [5,2,8,7,6,4,1,3]=>[3,1,4,6,7,8,2,5]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,2,1,8,6,5,4,3]=>[3,4,5,6,8,1,2,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [7,3,6,1,8,5,4,2]=>[2,4,5,8,1,6,3,7]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,3,7,8,6,4,1,2]=>[2,1,4,6,8,7,3,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [8,1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1,8]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [3,5,7,6,8,1,4,2]=>[2,4,1,8,6,7,5,3]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,5,7,6,8,3,1,2]=>[2,1,3,8,6,7,5,4]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [5,4,1,7,6,8,3,2]=>[2,3,8,6,7,1,4,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [6,4,7,5,8,3,2,1]=>[1,2,3,8,5,7,4,6]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [7,4,6,5,1,8,3,2]=>[2,3,8,1,5,6,4,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,1,7,4,3,8,2]=>[2,8,3,4,7,1,5,6]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [4,6,7,5,3,8,1,2]=>[2,1,8,3,5,7,6,4]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,6,7,5,1,4,8,2]=>[2,8,4,1,5,7,6,3]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [8,1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [2,7,6,1,5,4,3,8]=>[8,3,4,5,1,6,7,2]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,6,5,1,4,2,8]=>[8,2,4,1,5,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [4,7,6,5,3,1,2,8]=>[8,2,1,3,5,6,7,4]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [8,6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,1,4,2,7,3,6,8]=>[8,6,3,7,2,4,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,1,5,8,2,6,3,4]=>[4,3,6,2,8,5,1,7]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,7,8,1,3,4,6,2]=>[2,6,4,3,1,8,7,5]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [5,8,1,7,3,4,6,2]=>[2,6,4,3,7,1,8,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,1,2,4,8,7,5,3]=>[3,5,7,8,4,2,1,6]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [3,1,7,6,4,8,5,2]=>[2,5,8,4,6,7,1,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,1,2,4,6,8,5,3]=>[3,5,8,6,4,2,1,7]=>[[[.,[[.,[[.,.],.]],.]],.],[.,.]] [6,1,2,7,4,8,5,3]=>[3,5,8,4,7,2,1,6]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [3,1,6,4,7,8,5,2]=>[2,5,8,7,4,6,1,3]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [5,7,1,3,8,4,6,2]=>[2,6,4,8,3,1,7,5]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,7,1,8,4,2,6,3]=>[3,6,2,4,8,1,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,5,3,2,8,6,4]=>[4,6,8,2,3,5,1,7]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,7,3,1,5,8,6,2]=>[2,6,8,5,1,3,7,4]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [4,8,7,3,1,5,6,2]=>[2,6,5,1,3,7,8,4]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [8,1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [3,1,2,8,4,7,5,6]=>[6,5,7,4,8,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,1,2,8,6,4,5,7]=>[7,5,4,6,8,2,1,3]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,4,2,3,8,5,7,6]=>[6,7,5,8,3,2,4,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [3,1,8,6,4,7,5,2]=>[2,5,7,4,6,8,1,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,1,2,6,7,4,5,3]=>[3,5,4,7,6,2,1,8]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [1,2,3,5,8,4,7,6]=>[6,7,4,8,5,3,2,1]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [1,2,3,5,8,6,4,7]=>[7,4,6,8,5,3,2,1]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [7,1,2,8,3,6,5,4]=>[4,5,6,3,8,2,1,7]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [8,1,2,7,4,6,5,3]=>[3,5,6,4,7,2,1,8]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [1,2,3,5,8,7,4,6]=>[6,4,7,8,5,3,2,1]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [1,2,3,6,8,5,4,7]=>[7,4,5,8,6,3,2,1]=>[[[[[.,.],[.,[[.,.],.]]],.],.],.] [7,8,5,6,3,1,4,2]=>[2,4,1,3,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,8,5,3,6,1,2,4]=>[4,2,1,6,3,5,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,5,3,1,4,2,6]=>[6,2,4,1,3,5,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,5,3,1,6,4,2]=>[2,4,6,1,3,5,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,8,5,3,6,1,4,2]=>[2,4,1,6,3,5,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,5,3,6,4,1,2]=>[2,1,4,6,3,5,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,8,5,3,4,1,6,2]=>[2,6,1,4,3,5,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,5,3,1,4,6,2]=>[2,6,4,1,3,5,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [7,8,5,3,1,2,6,4]=>[4,6,2,1,3,5,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,5,8,3,4,1,6,2]=>[2,6,1,4,3,8,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,5,8,3,4,6,1,2]=>[2,1,6,4,3,8,5,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,5,6,3,4,1,8,2]=>[2,8,1,4,3,6,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,5,6,3,1,4,8,2]=>[2,8,4,1,3,6,5,7]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [7,5,6,3,1,2,8,4]=>[4,8,2,1,3,6,5,7]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,5,3,4,1,2,8,6]=>[6,8,2,1,4,3,5,7]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,5,3,1,4,2,6,8]=>[8,6,2,4,1,3,5,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,6,4,8,2]=>[2,8,4,6,1,3,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [7,5,3,6,1,4,8,2]=>[2,8,4,1,6,3,5,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,5,3,6,4,1,8,2]=>[2,8,1,4,6,3,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,5,3,8,1,4,6,2]=>[2,6,4,1,8,3,5,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,5,3,1,8,4,6,2]=>[2,6,4,8,1,3,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [7,5,3,1,8,2,6,4]=>[4,6,2,8,1,3,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,8,2,4,6]=>[6,4,2,8,1,3,5,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,6,2,4,8]=>[8,4,2,6,1,3,5,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,3,1,8,4,2,6]=>[6,2,4,8,1,3,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,5,3,1,8,6,2,4]=>[4,2,6,8,1,3,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,5,3,8,1,6,4,2]=>[2,4,6,1,8,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,5,3,8,6,1,4,2]=>[2,4,1,6,8,3,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,5,3,8,6,4,1,2]=>[2,1,4,6,8,3,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,8,3,6,4,1,2]=>[2,1,4,6,3,8,5,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,5,8,3,6,1,4,2]=>[2,4,1,6,3,8,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,5,8,3,1,6,4,2]=>[2,4,6,1,3,8,5,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,5,8,6,3,1,2,4]=>[4,2,1,3,6,8,5,7]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,5,8,6,3,1,4,2]=>[2,4,1,3,6,8,5,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [7,5,8,6,3,4,1,2]=>[2,1,4,3,6,8,5,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,5,6,8,3,1,4,2]=>[2,4,1,3,8,6,5,7]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,5,6,3,8,1,2,4]=>[4,2,1,8,3,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,3,4,1,6,2,8]=>[8,2,6,1,4,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,5,6,3,1,8,2,4]=>[4,2,8,1,3,6,5,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,3,1,8,4,2]=>[2,4,8,1,3,6,5,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,5,6,3,8,1,4,2]=>[2,4,1,8,3,6,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,5,6,3,8,4,1,2]=>[2,1,4,8,3,6,5,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,5,3,6,8,4,1,2]=>[2,1,4,8,6,3,5,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [7,5,3,6,8,1,4,2]=>[2,4,1,8,6,3,5,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,5,3,6,1,8,4,2]=>[2,4,8,1,6,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,5,3,1,6,8,4,2]=>[2,4,8,6,1,3,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [7,5,3,1,6,8,2,4]=>[4,2,8,6,1,3,5,7]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,1,2,6,4,8]=>[8,4,6,2,1,3,5,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,5,3,1,2,8,6,4]=>[4,6,8,2,1,3,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [7,5,3,1,4,8,6,2]=>[2,6,8,4,1,3,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [7,5,3,4,1,8,6,2]=>[2,6,8,1,4,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,5,3,4,8,1,6,2]=>[2,6,1,8,4,3,5,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,5,3,4,8,6,1,2]=>[2,1,6,8,4,3,5,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,5,3,4,1,6,8,2]=>[2,8,6,1,4,3,5,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,5,3,1,4,6,8,2]=>[2,8,6,4,1,3,5,7]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [7,5,3,1,2,6,8,4]=>[4,8,6,2,1,3,5,7]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [7,5,3,1,2,4,8,6]=>[6,8,4,2,1,3,5,7]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,6,2,5,4,1,8,7]=>[7,8,1,4,5,2,6,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,2,8,4,7,6,1]=>[1,6,7,4,8,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,4,7,3,2,8,6,1]=>[1,6,8,2,3,7,4,5]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,4,8,3,2,7,6,1]=>[1,6,7,2,3,8,4,5]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [6,4,5,3,2,1,8,7]=>[7,8,1,2,3,5,4,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [5,3,2,6,4,1,8,7]=>[7,8,1,4,6,2,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,5,8,3,2,7,6,1]=>[1,6,7,2,3,8,5,4]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [4,7,6,3,8,5,2,1]=>[1,2,5,8,3,6,7,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [4,8,6,3,7,5,2,1]=>[1,2,5,7,3,6,8,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [4,8,5,3,2,7,6,1]=>[1,6,7,2,3,5,8,4]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [5,8,4,3,2,7,6,1]=>[1,6,7,2,3,4,8,5]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [5,3,2,8,4,7,6,1]=>[1,6,7,4,8,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,1,5,8,4,7,6,3]=>[3,6,7,4,8,5,1,2]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,3,2,7,4,8,6,1]=>[1,6,8,4,7,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [5,7,4,3,2,8,6,1]=>[1,6,8,2,3,4,7,5]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [4,7,5,3,2,8,6,1]=>[1,6,8,2,3,5,7,4]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [4,7,8,3,6,5,2,1]=>[1,2,5,6,3,8,7,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [4,6,8,3,7,5,2,1]=>[1,2,5,7,3,8,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [7,6,4,3,8,5,2,1]=>[1,2,5,8,3,4,6,7]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [7,3,2,6,8,5,4,1]=>[1,4,5,8,6,2,3,7]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [2,1,8,6,7,5,4,3]=>[3,4,5,7,6,8,1,2]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [8,3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3,8]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [8,6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [8,5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5,8]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [8,4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [8,4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,6,3,8,5,2,1]=>[1,2,5,8,3,6,4,7]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [3,7,2,6,8,5,4,1]=>[1,4,5,8,6,2,7,3]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [3,8,2,6,7,5,4,1]=>[1,4,5,7,6,2,8,3]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [3,8,2,5,4,7,6,1]=>[1,6,7,4,5,2,8,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,7,2,8,6,5,4,1]=>[1,4,5,6,8,2,7,3]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [3,6,2,8,7,5,4,1]=>[1,4,5,7,8,2,6,3]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [6,4,7,3,8,5,2,1]=>[1,2,5,8,3,7,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [6,4,8,3,7,5,2,1]=>[1,2,5,7,3,8,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,8,3,6,5,2,1]=>[1,2,5,6,3,8,4,7]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,5,3,2,8,6,1]=>[1,6,8,2,3,5,4,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [7,5,4,3,2,8,6,1]=>[1,6,8,2,3,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [7,3,2,5,4,8,6,1]=>[1,6,8,4,5,2,3,7]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,1,7,5,4,8,6,3]=>[3,6,8,4,5,7,1,2]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,3,2,8,6,5,4,1]=>[1,4,5,6,8,2,3,7]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [7,8,4,3,6,5,2,1]=>[1,2,5,6,3,4,8,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [6,8,5,7,4,3,2,1]=>[1,2,3,4,7,5,8,6]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [6,8,4,3,7,5,2,1]=>[1,2,5,7,3,4,8,6]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [6,3,2,8,7,5,4,1]=>[1,4,5,7,8,2,3,6]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [6,3,2,7,8,5,4,1]=>[1,4,5,8,7,2,3,6]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [6,7,4,3,8,5,2,1]=>[1,2,5,8,3,4,7,6]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [2,3,1,4,5,6,7,8,9]=>[9,8,7,6,5,4,1,3,2]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [2,3,4,6,5,1,7,8,9]=>[9,8,7,1,5,6,4,3,2]=>[[[[.,.],.],.],[[[[.,[.,.]],.],.],.]] [2,3,4,5,6,8,7,1,9]=>[9,1,7,8,6,5,4,3,2]=>[[.,.],[[[[[[.,[.,.]],.],.],.],.],.]] [4,6,8,3,5,7,1,2]=>[2,1,7,5,3,8,6,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,5,8,2,4,7,1,6]=>[6,1,7,4,2,8,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,2,8,3,1,6,7]=>[7,6,1,3,8,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,2,5,8,3,7,1,6]=>[6,1,7,3,8,5,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,6,8,4,7,3,5]=>[5,3,7,4,8,6,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,2,5,8,3,6,7,4]=>[4,7,6,3,8,5,2,1]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [5,3,6,8,4,7,1,2]=>[2,1,7,4,8,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,1,2,6,8,5,7,4]=>[4,7,5,8,6,2,1,3]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [1,4,3,8,2,6,7,5]=>[5,7,6,2,8,3,4,1]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,4,8,3,2,1,6,7]=>[7,6,1,2,3,8,4,5]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,4,3,7,2,6,1,8]=>[8,1,6,2,7,3,4,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,6,3,2,1,8,5,7]=>[7,5,8,1,2,3,6,4]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,7,8,2,6,5]=>[5,6,2,8,7,1,3,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,4,7,3,8,6,1,2]=>[2,1,6,8,3,7,4,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,8,4,7,6,3,1,2]=>[2,1,3,6,7,4,8,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [8,3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,3,1,7,2,6,5]=>[5,6,2,7,1,3,8,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,7,3,6,5,2,1,8]=>[8,1,2,5,6,3,7,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,3,7,6,4,2,1,8]=>[8,1,2,4,6,7,3,5]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [1,6,3,4,2,8,7,5]=>[5,7,8,2,4,3,6,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,8,3,6,2,7,5,4]=>[4,5,7,2,6,3,8,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [1,6,8,7,4,2,5,3]=>[3,5,2,4,7,8,6,1]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [7,6,4,3,8,5,1,2]=>[2,1,5,8,3,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,3,2,1,8,5,4,7]=>[7,4,5,8,1,2,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,5,3,2,7,4,1,8]=>[8,1,4,7,2,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,2,6,3,7,4,1,8]=>[8,1,4,7,3,6,2,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,7,3,8,5,4,6]=>[6,4,5,8,3,7,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,6,7,2,8,4,5,3]=>[3,5,4,8,2,7,6,1]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [5,7,1,8,2,4,6,3]=>[3,6,4,2,8,1,7,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,1,8,2,4,5,6,3]=>[3,6,5,4,2,8,1,7]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [8,7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,6,3,5,2,4,1,8]=>[8,1,4,2,5,3,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,4,6,2,5,3,1,8]=>[8,1,3,5,2,6,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,8,3,7,5,4,1,2]=>[2,1,4,5,7,3,8,6]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [8,1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,8,1,7,5,4,3,6]=>[6,3,4,5,7,1,8,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,5,1,8,6,4,3,7]=>[7,3,4,6,8,1,5,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,1,8,6,5,4,3,7]=>[7,3,4,5,6,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,2,7,5,4,3,8,6]=>[6,8,3,4,5,7,2,1]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [1,7,2,4,3,8,6,5]=>[5,6,8,3,4,2,7,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,7,2,8,3,6,5,4]=>[4,5,6,3,8,2,7,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,7,8,6,5,2,4,3]=>[3,4,2,5,6,8,7,1]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [7,3,8,6,5,4,1,2]=>[2,1,4,5,6,8,3,7]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,8,7,6,5,2,4,3]=>[3,4,2,5,6,7,8,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,1,4,3,2,8,7,6]=>[6,7,8,2,3,4,1,5]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,6,3,2,7,5,1,8]=>[8,1,5,7,2,3,6,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,4,3,7,2,5,8,6]=>[6,8,5,2,7,3,4,1]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [4,3,1,8,7,5,2,6]=>[6,2,5,7,8,1,3,4]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,5,4,8,7,1,2,6]=>[6,2,1,7,8,4,5,3]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,1,4,6,8,7,2,5]=>[5,2,7,8,6,4,1,3]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [1,6,2,4,8,7,5,3]=>[3,5,7,8,4,2,6,1]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [7,1,6,4,8,5,2,3]=>[3,2,5,8,4,6,1,7]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,3,6,8,5,1,2,4]=>[4,2,1,5,8,6,3,7]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,3,7,2,6,8,4,5]=>[5,4,8,6,2,7,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,6,5,2,8,1,4,7]=>[7,4,1,8,2,5,6,3]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,6,5,7,2,4,1,8]=>[8,1,4,2,7,5,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,6,2,4,7,5,1,8]=>[8,1,5,7,4,2,6,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,3,5,2,1,8,6,4]=>[4,6,8,1,2,5,3,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,8,7,2,1,4,6,5]=>[5,6,4,1,2,7,8,3]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [3,8,2,7,1,5,4,6]=>[6,4,5,1,7,2,8,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,6,8,2,1,5,4,7]=>[7,4,5,1,2,8,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,4,8,1,6,5,3,7]=>[7,3,5,6,1,8,4,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,2,8,1,5,7,3,6]=>[6,3,7,5,1,8,2,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,6,2,8,7,3,5,4]=>[4,5,3,7,8,2,6,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,1,5,8,6,4,3,7]=>[7,3,4,6,8,5,1,2]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [7,2,5,6,4,3,1,8]=>[8,1,3,4,6,5,2,7]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [1,2,7,4,8,6,3,5]=>[5,3,6,8,4,7,2,1]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,2,7,8,3,6,5,4]=>[4,5,6,3,8,7,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [7,1,8,6,3,5,4,2]=>[2,4,5,3,6,8,1,7]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,8,7,6,3,5,2,4]=>[4,2,5,3,6,7,8,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,1,5,8,3,4,6,2]=>[2,6,4,3,8,5,1,7]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,1,6,4,2,3,5,8]=>[8,5,3,2,4,6,1,7]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [8,6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6,8]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [7,1,4,5,6,8,2,3]=>[3,2,8,6,5,4,1,7]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [7,1,5,4,3,8,2,6]=>[6,2,8,3,4,5,1,7]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,1,6,5,4,3,2,8]=>[8,2,3,4,5,6,1,7]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,5,1,4,8,6,2,7]=>[7,2,6,8,4,1,5,3]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,6,2,4,7,8,1,5]=>[5,1,8,7,4,2,6,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [6,5,8,7,2,3,1,4]=>[4,1,3,2,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,4,7,2,5,8,1,6]=>[6,1,8,5,2,7,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,6,8,1,3,5,2,7]=>[7,2,5,3,1,8,6,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,3,8,1,2,7,5,6]=>[6,5,7,2,1,8,3,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,8,7,1,5,4,2,6]=>[6,2,4,5,1,7,8,3]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,3,1,7,6,8,2,5]=>[5,2,8,6,7,1,3,4]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,4,1,7,5,6,8,2]=>[2,8,6,5,7,1,4,3]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,7,4,1,6,2,8,5]=>[5,8,2,6,1,4,7,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,4,7,2,5,3,6,1]=>[1,6,3,5,2,7,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,7,8,1,2,3,6,5]=>[5,6,3,2,1,8,7,4]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [7,6,5,1,3,8,2,4]=>[4,2,8,3,1,5,6,7]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,6,5,1,3,4,8,2]=>[2,8,4,3,1,5,6,7]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,3,8,4,1,5,2,6]=>[6,2,5,1,4,8,3,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,3,4,1,6,5,8]=>[8,5,6,1,4,3,2,7]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,2,8,3,6,1,5,7]=>[7,5,1,6,3,8,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,8,5,2,7,1,3,6]=>[6,3,1,7,2,5,8,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,3,5,2,1,7,4,8]=>[8,4,7,1,2,5,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,6,5,4,2,8,1,7]=>[7,1,8,2,4,5,6,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,6,4,7,2,5,3,8]=>[8,3,5,2,7,4,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,4,8,2,5,3,7]=>[7,3,5,2,8,4,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,5,8,2,4,3,7]=>[7,3,4,2,8,5,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,2,4,3,7,8,5]=>[5,8,7,3,4,2,6,1]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [1,5,6,2,4,7,3,8]=>[8,3,7,4,2,6,5,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,5,8,2,4,7,3,6]=>[6,3,7,4,2,8,5,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,6,5,7,2,4,3,8]=>[8,3,4,2,7,5,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,5,6,7,2,4,8,3]=>[3,8,4,2,7,6,5,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [1,5,7,2,4,6,8,3]=>[3,8,6,4,2,7,5,1]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [1,6,2,4,3,8,7,5]=>[5,7,8,3,4,2,6,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,5,8,7,3,2,4,6]=>[6,4,2,3,7,8,5,1]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [1,4,2,3,5,8,7,6]=>[6,7,8,5,3,2,4,1]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [1,6,5,2,3,8,7,4]=>[4,7,8,3,2,5,6,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [1,7,6,5,2,8,4,3]=>[3,4,8,2,5,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [1,7,5,2,8,4,3,6]=>[6,3,4,8,2,5,7,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,7,5,6,2,8,3,4]=>[4,3,8,2,6,5,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,5,7,6,2,4,8,3]=>[3,8,4,2,6,7,5,1]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [1,6,5,2,3,7,4,8]=>[8,4,7,3,2,5,6,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,6,8,5,2,3,7,4]=>[4,7,3,2,5,8,6,1]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [1,6,4,2,3,7,8,5]=>[5,8,7,3,2,4,6,1]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [1,7,3,4,2,8,5,6]=>[6,5,8,2,4,3,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,4,2,8,5,3,6]=>[6,3,5,8,2,4,7,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,7,6,4,2,8,5,3]=>[3,5,8,2,4,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [7,3,5,6,1,4,8,2]=>[2,8,4,1,6,5,3,7]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,7,5,6,1,4,8,2]=>[2,8,4,1,6,5,7,3]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [8,2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2,8]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [8,6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,6,1,4,2,8,5,7]=>[7,5,8,2,4,1,6,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,6,7,4,3,5,8,2]=>[2,8,5,3,4,7,6,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [6,7,1,4,3,5,8,2]=>[2,8,5,3,4,1,7,6]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [7,6,1,4,3,5,8,2]=>[2,8,5,3,4,1,6,7]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,5,4,1,6,7,8,2]=>[2,8,7,6,1,4,5,3]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [4,7,1,6,3,5,8,2]=>[2,8,5,3,6,1,7,4]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,1,4,7,6,5,8,2]=>[2,8,5,6,7,4,1,3]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [6,1,7,4,3,5,8,2]=>[2,8,5,3,4,7,1,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [7,1,6,4,3,5,8,2]=>[2,8,5,3,4,6,1,7]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [1,7,6,4,3,5,8,2]=>[2,8,5,3,4,6,7,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,7,1,3,8,2,5,6]=>[6,5,2,8,3,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,4,1,3,8,2,5,6]=>[6,5,2,8,3,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,3,6,4,2,8,5,7]=>[7,5,8,2,4,6,3,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [4,7,3,1,2,8,5,6]=>[6,5,8,2,1,3,7,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,7,8,1,2,6,5,3]=>[3,5,6,2,1,8,7,4]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,8,1,4,2,7,5,3]=>[3,5,7,2,4,1,8,6]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,8,6,4,2,7,5,3]=>[3,5,7,2,4,6,8,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [4,8,1,3,7,2,5,6]=>[6,5,2,7,3,1,8,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,7,1,3,6,2,5,4]=>[4,5,2,6,3,1,7,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,8,5,7,3,2,1,4]=>[4,1,2,3,7,5,8,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [1,8,4,3,7,2,5,6]=>[6,5,2,7,3,4,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [2,8,3,4,7,6,1,5]=>[5,1,6,7,4,3,8,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,7,8,4,6,2,1,5]=>[5,1,2,6,4,8,7,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [3,7,4,6,8,2,1,5]=>[5,1,2,8,6,4,7,3]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [2,4,3,7,8,6,1,5]=>[5,1,6,8,7,3,4,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,4,7,3,8,2,5,6]=>[6,5,2,8,3,7,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [5,7,6,8,3,2,1,4]=>[4,1,2,3,8,6,7,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [2,5,3,4,8,6,1,7]=>[7,1,6,8,4,3,5,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,7,5,4,8,2,1,6]=>[6,1,2,8,4,5,7,3]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [7,1,3,4,2,8,5,6]=>[6,5,8,2,4,3,1,7]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,1,4,3,8,2,5,7]=>[7,5,2,8,3,4,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,1,7,3,8,2,5,6]=>[6,5,2,8,3,7,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2,8]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,2,3,7,8,6,1,5]=>[5,1,6,8,7,3,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [5,2,3,4,8,6,1,7]=>[7,1,6,8,4,3,2,5]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,7,5,6,3,8,1,4]=>[4,1,8,3,6,5,7,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,7,2,6,3,8,1,4]=>[4,1,8,3,6,2,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,2,6,8,4,1,3]=>[3,1,4,8,6,2,7,5]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,2,5,6,8,4,1,3]=>[3,1,4,8,6,5,2,7]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [4,2,3,8,5,6,1,7]=>[7,1,6,5,8,3,2,4]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [5,2,3,8,7,6,1,4]=>[4,1,6,7,8,3,2,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [8,2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2,8]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,1,8,3,7,2,5,4]=>[4,5,2,7,3,8,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,7,8,4,2,6,5,3]=>[3,5,6,2,4,8,7,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [4,7,1,8,2,5,6,3]=>[3,6,5,2,8,1,7,4]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,7,4,8,5,2,1,6]=>[6,1,2,5,8,4,7,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [2,4,3,8,5,6,1,7]=>[7,1,6,5,8,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,4,8,3,6,2,5,7]=>[7,5,2,6,3,8,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,5,8,6,3,2,1,4]=>[4,1,2,3,6,8,5,7]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,8,7,3,2,1,4]=>[4,1,2,3,7,8,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [2,5,3,8,7,6,1,4]=>[4,1,6,7,8,3,5,2]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [3,7,5,8,6,2,1,4]=>[4,1,2,6,8,5,7,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [3,7,8,6,5,2,1,4]=>[4,1,2,5,6,8,7,3]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [1,8,7,3,6,2,5,4]=>[4,5,2,6,3,7,8,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,8,7,5,3,2,1,4]=>[4,1,2,3,5,7,8,6]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [5,7,6,8,3,4,1,2]=>[2,1,4,3,8,6,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,7,6,8,4,5,1,2]=>[2,1,5,4,8,6,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,5,4,7,6,8,2,3]=>[3,2,8,6,7,4,5,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,7,4,6,5,8,2,3]=>[3,2,8,5,6,4,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,7,4,6,5,8,1,2]=>[2,1,8,5,6,4,7,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,5,4,8,6,7,1,2]=>[2,1,7,6,8,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,8,4,6,5,7,1,2]=>[2,1,7,5,6,4,8,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,6,4,7,5,8,1,2]=>[2,1,8,5,7,4,6,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,6,2,7,5,8,3,4]=>[4,3,8,5,7,2,6,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,6,4,8,5,7,2,3]=>[3,2,7,5,8,4,6,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,8,4,6,5,7,2,3]=>[3,2,7,5,6,4,8,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,5,4,8,6,7,2,3]=>[3,2,7,6,8,4,5,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,8,1,5,4,6,2,3]=>[3,2,6,4,5,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,1,5,2,4,3,6]=>[6,3,4,2,5,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,8,2,6,5,7,3,4]=>[4,3,7,5,6,2,8,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,7,2,8,5,6,3,4]=>[4,3,6,5,8,2,7,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,7,2,6,5,8,3,4]=>[4,3,8,5,6,2,7,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,5,2,7,6,8,3,4]=>[4,3,8,6,7,2,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,7,6,8,2,5,3,4]=>[4,3,5,2,8,6,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,6,8,4,5,2,3]=>[3,2,5,4,8,6,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,7,6,8,1,4,2,3]=>[3,2,4,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,8,5,6,1,3,2,4]=>[4,2,3,1,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,6,7,1,3,2,4]=>[4,2,3,1,7,6,8,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,6,8,4,5]=>[5,4,8,6,7,2,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,7,6,8,2,4,3,5]=>[5,3,4,2,8,6,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,8,1,3,2,6,4,5]=>[5,4,6,2,3,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,1,6,2,4,3,5]=>[5,3,4,2,6,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,8,6,7,2,4,3,5]=>[5,3,4,2,7,6,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,8,1,4,2,6,3,5]=>[5,3,6,2,4,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,1,4,2,5,3,6]=>[6,3,5,2,4,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,2,1,4,3,6,5]=>[5,6,3,4,1,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,1,2,4,3,5,6]=>[6,5,3,4,2,1,8,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,3,6,5,8,7,1,2]=>[2,1,7,8,5,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,4,6,5,7,8,1,2]=>[2,1,8,7,5,6,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [3,4,5,6,1,7,8,9,2]=>[2,9,8,7,1,6,5,4,3]=>[[.,[[[.,.],.],.]],[[[[.,.],.],.],.]] [3,4,5,6,1,7,8,9,10,2]=>[2,10,9,8,7,1,6,5,4,3]=>[[.,[[[[.,.],.],.],.]],[[[[.,.],.],.],.]] [3,4,5,6,7,8,1,2,9]=>[9,2,1,8,7,6,5,4,3]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,7,8,9,1,10,2]=>[2,10,1,9,8,7,6,5,4,3]=>[[.,[.,.]],[[[[[[[.,.],.],.],.],.],.],.]] [1,6,2,3,8,7,4,5]=>[5,4,7,8,3,2,6,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,7,4,3,2,8,6,5]=>[5,6,8,2,3,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [1,2,6,5,3,7,8,4]=>[4,8,7,3,5,6,2,1]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [1,2,6,4,3,7,8,5]=>[5,8,7,3,4,6,2,1]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [1,4,7,3,2,5,8,6]=>[6,8,5,2,3,7,4,1]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [1,4,3,2,5,8,6,7]=>[7,6,8,5,2,3,4,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,5,3,2,4,8,7,6]=>[6,7,8,4,2,3,5,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [7,6,5,4,3,1,8,2]=>[2,8,1,3,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,8,5,4,3,2,1,7]=>[7,1,2,3,4,5,8,6]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,7,6,5,4,3,1,9,2]=>[2,9,1,3,4,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,9,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,9,7]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [9,8,7,6,5,4,3,1,10,2]=>[2,10,1,3,4,5,6,7,8,9]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [8,10,7,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,7,10,8]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [10,9,8,7,6,5,4,3,1,11,2]=>[2,11,1,3,4,5,6,7,8,9,10]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [7,6,1,4,3,8,5,2]=>[2,5,8,3,4,1,6,7]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,8,5,4,7,2,1,6]=>[6,1,2,7,4,5,8,3]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [9,11,8,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,8,11,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] [11,10,9,8,7,6,5,4,3,1,12,2]=>[2,12,1,3,4,5,6,7,8,9,10,11]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [7,6,5,1,3,8,4,2]=>[2,4,8,3,1,5,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [1,6,3,4,8,7,5,2]=>[2,5,7,8,4,3,6,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [1,4,5,8,3,7,6,2]=>[2,6,7,3,8,5,4,1]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [6,8,5,4,1,2,7,3]=>[3,7,2,1,4,5,8,6]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [1,8,5,2,3,7,6,4]=>[4,6,7,3,2,5,8,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [6,8,2,4,3,7,1,5]=>[5,1,7,3,4,2,8,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,8,3,4,7,2,6,5]=>[5,6,2,7,4,3,8,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [7,5,8,4,3,2,1,6]=>[6,1,2,3,4,8,5,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [4,8,5,7,3,2,1,6]=>[6,1,2,3,7,5,8,4]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [10,12,9,8,7,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,7,8,9,12,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]]] [5,1,7,6,8,4,3,2]=>[2,3,4,8,6,7,1,5]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [6,4,8,5,2,7,1,3]=>[3,1,7,2,5,8,4,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,1,8,6,7,4,3,2]=>[2,3,4,7,6,8,1,5]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [6,4,5,8,1,2,7,3]=>[3,7,2,1,8,5,4,6]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,4,6,5,2,1,8,3]=>[3,8,1,2,5,6,4,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [3,6,5,2,4,1,8,7]=>[7,8,1,4,2,5,6,3]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [5,2,3,6,4,1,8,7]=>[7,8,1,4,6,3,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,1,4,5,3,2,8,7]=>[7,8,2,3,5,4,1,6]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,8,7,1,4,6,5,2]=>[2,5,6,4,1,7,8,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [5,7,1,2,4,3,8,6]=>[6,8,3,4,2,1,7,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,3,7,6,8,2,5,1]=>[1,5,2,8,6,7,3,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,3,6,8,1,7,2,4]=>[4,2,7,1,8,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,2,6,8,5,7,1,4]=>[4,1,7,5,8,6,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,3,7,2,4,8,5,1]=>[1,5,8,4,2,7,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,4,8,6,5,2,1,3]=>[3,1,2,5,6,8,4,7]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [2,5,3,7,4,1,8,6]=>[6,8,1,4,7,3,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,5,8,7,3,6,1,4]=>[4,1,6,3,7,8,5,2]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [2,1,5,8,7,4,6,3]=>[3,6,4,7,8,5,1,2]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [7,4,3,2,8,5,6,1]=>[1,6,5,8,2,3,4,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,2,7,1,8,5,6,3]=>[3,6,5,8,1,7,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,8,3,1,5,6,2]=>[2,6,5,1,3,8,7,4]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,4,7,2,8,5,6,1]=>[1,6,5,8,2,7,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [7,2,3,4,8,5,6,1]=>[1,6,5,8,4,3,2,7]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [6,1,8,5,2,7,4,3]=>[3,4,7,2,5,8,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,1,7,4,5,8,6,3]=>[3,6,8,5,4,7,1,2]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [7,8,2,6,4,1,5,3]=>[3,5,1,4,6,2,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,6,3,5,8,7,1,4]=>[4,1,7,8,5,3,6,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [5,1,6,8,4,7,2,3]=>[3,2,7,4,8,6,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,6,4,8,5,3,7,1]=>[1,7,3,5,8,4,6,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [7,3,5,8,4,2,1,6]=>[6,1,2,4,8,5,3,7]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [8,4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,8,7,5,6,1,2,3]=>[3,2,1,6,5,7,8,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [7,2,8,4,3,5,6,1]=>[1,6,5,3,4,8,2,7]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [4,7,8,1,3,5,6,2]=>[2,6,5,3,1,8,7,4]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,1,8,7,2,5,6,4]=>[4,6,5,2,7,8,1,3]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,4,8,7,1,3,2,5]=>[5,2,3,1,7,8,4,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,3,8,2,7,6,1,5]=>[5,1,6,7,2,8,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,8,4,2,1,3,7,5]=>[5,7,3,1,2,4,8,6]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [2,8,3,7,1,5,6,4]=>[4,6,5,1,7,3,8,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [6,4,1,3,2,8,5,7]=>[7,5,8,2,3,1,4,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,3,8,6,2,1,4,7]=>[7,4,1,2,6,8,3,5]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [4,3,7,5,1,8,2,6]=>[6,2,8,1,5,7,3,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,8,5,2,7,4,3,1]=>[1,3,4,7,2,5,8,6]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [7,2,5,4,3,8,1,6]=>[6,1,8,3,4,5,2,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,8,1,2,4,5,3,7]=>[7,3,5,4,2,1,8,6]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [8,1,6,2,4,5,3,7]=>[7,3,5,4,2,6,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,1,6,5,8,2,3,7]=>[7,3,2,8,5,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,3,8,6,2,5,1,7]=>[7,1,5,2,6,8,3,4]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [2,3,6,8,4,5,1,7]=>[7,1,5,4,8,6,3,2]=>[[.,.],[[[[.,.],[[.,.]