Identifier
Mp00159: Permutations Demazure product with inversePermutations
Mp00072: Permutations binary search tree: left to right Binary trees
Images
=>
Cc0010;cc-rep-2
[1]=>[1]=>[.,.] [1,2]=>[1,2]=>[.,[.,.]] [2,1]=>[2,1]=>[[.,.],.] [1,2,3]=>[1,2,3]=>[.,[.,[.,.]]] [1,3,2]=>[1,3,2]=>[.,[[.,.],.]] [2,1,3]=>[2,1,3]=>[[.,.],[.,.]] [2,3,1]=>[3,2,1]=>[[[.,.],.],.] [3,1,2]=>[3,2,1]=>[[[.,.],.],.] [3,2,1]=>[3,2,1]=>[[[.,.],.],.] [1,2,3,4]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [1,2,4,3]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [1,3,2,4]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [1,3,4,2]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [1,4,2,3]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [1,4,3,2]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [2,1,3,4]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [2,1,4,3]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [2,3,1,4]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [2,3,4,1]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [2,4,1,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,4,3,1]=>[4,3,2,1]=>[[[[.,.],.],.],.] [3,1,2,4]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [3,1,4,2]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [3,2,1,4]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [3,2,4,1]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [3,4,1,2]=>[4,3,2,1]=>[[[[.,.],.],.],.] [3,4,2,1]=>[4,3,2,1]=>[[[[.,.],.],.],.] [4,1,2,3]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [4,1,3,2]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [4,2,1,3]=>[4,3,2,1]=>[[[[.,.],.],.],.] [4,2,3,1]=>[4,3,2,1]=>[[[[.,.],.],.],.] [4,3,1,2]=>[4,3,2,1]=>[[[[.,.],.],.],.] [4,3,2,1]=>[4,3,2,1]=>[[[[.,.],.],.],.] [1,2,3,4,5]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [1,2,3,5,4]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [1,2,4,3,5]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [1,2,4,5,3]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [1,2,5,3,4]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [1,2,5,4,3]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [1,3,2,4,5]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [1,3,2,5,4]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [1,3,4,2,5]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [1,3,4,5,2]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,3,5,2,4]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [1,3,5,4,2]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,4,2,3,5]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [1,4,2,5,3]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,4,3,2,5]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [1,4,3,5,2]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,4,5,2,3]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,4,5,3,2]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,5,2,3,4]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,5,2,4,3]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,5,3,2,4]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,5,3,4,2]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,5,4,2,3]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,5,4,3,2]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [2,1,3,4,5]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [2,1,3,5,4]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [2,1,4,3,5]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [2,1,4,5,3]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [2,1,5,3,4]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [2,1,5,4,3]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [2,3,1,4,5]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [2,3,1,5,4]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [2,3,4,1,5]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [2,3,4,5,1]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [2,3,5,1,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [2,3,5,4,1]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [2,4,1,3,5]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [2,4,1,5,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [2,4,3,1,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [2,4,3,5,1]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [2,4,5,1,3]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [2,4,5,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [2,5,1,3,4]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [2,5,1,4,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [2,5,3,1,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [2,5,3,4,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [2,5,4,1,3]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [2,5,4,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,1,2,4,5]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [3,1,2,5,4]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [3,1,4,2,5]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [3,1,4,5,2]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [3,1,5,2,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [3,1,5,4,2]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [3,2,1,4,5]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [3,2,1,5,4]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [3,2,4,1,5]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [3,2,4,5,1]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [3,2,5,1,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [3,2,5,4,1]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [3,4,1,2,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [3,4,1,5,2]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [3,4,2,1,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [3,4,2,5,1]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [3,4,5,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,4,5,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,5,1,2,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [3,5,1,4,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,5,2,1,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [3,5,2,4,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,5,4,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [3,5,4,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,1,2,3,5]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [4,1,2,5,3]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [4,1,3,2,5]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [4,1,3,5,2]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [4,1,5,2,3]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [4,1,5,3,2]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [4,2,1,3,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [4,2,1,5,3]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [4,2,3,1,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [4,2,3,5,1]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [4,2,5,1,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,2,5,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,3,1,2,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [4,3,1,5,2]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [4,3,2,1,5]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [4,3,2,5,1]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [4,3,5,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,3,5,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,1,2,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,1,3,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,2,1,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,2,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,3,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [4,5,3,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,1,2,3,4]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [5,1,2,4,3]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [5,1,3,2,4]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [5,1,3,4,2]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [5,1,4,2,3]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [5,1,4,3,2]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [5,2,1,3,4]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [5,2,1,4,3]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [5,2,3,1,4]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,2,3,4,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,2,4,1,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,2,4,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,1,2,4]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,1,4,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,2,1,4]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,2,4,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,4,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,3,4,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,1,2,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,1,3,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,2,1,3]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,2,3,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,3,1,2]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [5,4,3,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [1,2,3,4,5,6]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,6,5]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [1,2,3,5,4,6]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [1,2,3,5,6,4]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [1,2,3,6,4,5]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [1,2,3,6,5,4]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [1,2,4,3,5,6]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [1,2,4,3,6,5]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [1,2,4,5,3,6]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [1,2,4,5,6,3]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [1,2,4,6,3,5]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [1,2,4,6,5,3]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,5,3,4,6]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [1,2,5,3,6,4]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [1,2,5,4,3,6]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [1,2,5,4,6,3]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [1,2,5,6,3,4]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,5,6,4,3]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,6,3,4,5]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [1,2,6,3,5,4]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [1,2,6,4,3,5]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,6,4,5,3]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,6,5,3,4]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,2,6,5,4,3]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [1,3,2,4,5,6]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [1,3,2,4,6,5]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [1,3,2,5,4,6]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [1,3,2,5,6,4]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [1,3,2,6,4,5]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [1,3,2,6,5,4]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [1,3,4,2,5,6]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,3,4,2,6,5]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [1,3,4,5,2,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,3,4,5,6,2]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,3,4,6,2,5]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [1,3,4,6,5,2]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,3,5,2,4,6]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [1,3,5,2,6,4]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [1,3,5,4,2,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,3,5,4,6,2]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,5,6,2,4]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [1,3,5,6,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,3,6,2,4,5]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [1,3,6,2,5,4]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [1,3,6,4,2,5]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [1,3,6,4,5,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,3,6,5,2,4]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [1,3,6,5,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,2,3,5,6]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,4,2,3,6,5]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [1,4,2,5,3,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,4,2,5,6,3]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,2,6,3,5]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [1,4,2,6,5,3]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,3,2,5,6]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,4,3,2,6,5]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [1,4,3,5,2,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,4,3,5,6,2]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,3,6,2,5]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [1,4,3,6,5,2]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,5,2,3,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,4,5,2,6,3]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,4,5,3,2,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,4,5,3,6,2]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,4,5,6,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,5,6,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,6,2,3,5]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [1,4,6,2,5,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,6,3,2,5]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [1,4,6,3,5,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,6,5,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,4,6,5,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,2,3,4,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,5,2,3,6,4]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,5,2,4,3,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,5,2,4,6,3]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,5,2,6,3,4]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,5,2,6,4,3]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,5,3,2,4,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,5,3,2,6,4]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,5,3,4,2,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,5,3,4,6,2]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,5,3,6,2,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,3,6,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,4,2,3,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,5,4,2,6,3]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,5,4,3,2,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,5,4,3,6,2]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,5,4,6,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,4,6,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,2,3,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,2,4,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,3,2,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,3,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,4,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,5,6,4,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,2,3,4,5]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,6,2,3,5,4]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,6,2,4,3,5]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,6,2,4,5,3]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,6,2,5,3,4]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,6,2,5,4,3]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,6,3,2,4,5]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,6,3,2,5,4]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,6,3,4,2,5]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,3,4,5,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,3,5,2,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,3,5,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,2,3,5]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,2,5,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,3,2,5]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,3,5,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,5,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,4,5,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,2,3,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,2,4,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,3,2,4]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,3,4,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,4,2,3]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,6,5,4,3,2]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [2,1,3,4,5,6]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [2,1,3,4,6,5]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [2,1,3,5,4,6]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [2,1,3,5,6,4]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [2,1,3,6,4,5]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [2,1,3,6,5,4]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [2,1,4,3,5,6]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [2,1,4,3,6,5]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [2,1,4,5,3,6]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,4,5,6,3]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,1,4,6,3,5]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,6,5,3]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,5,3,4,6]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,5,3,6,4]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,1,5,4,3,6]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,5,4,6,3]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,1,5,6,3,4]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,5,6,4,3]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,6,3,4,5]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,1,6,3,5,4]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,1,6,4,3,5]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,6,4,5,3]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,6,5,3,4]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,1,6,5,4,3]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,3,1,4,5,6]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [2,3,1,4,6,5]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [2,3,1,5,4,6]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,1,5,6,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [2,3,1,6,4,5]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [2,3,1,6,5,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [2,3,4,1,5,6]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,3,4,1,6,5]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,4,5,1,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [2,3,4,5,6,1]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [2,3,4,6,1,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [2,3,4,6,5,1]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [2,3,5,1,4,6]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,3,5,1,6,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,5,4,1,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [2,3,5,4,6,1]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [2,3,5,6,1,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,3,5,6,4,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,3,6,1,4,5]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,6,1,5,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,6,4,1,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,3,6,4,5,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,3,6,5,1,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,3,6,5,4,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,4,1,3,5,6]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,4,1,3,6,5]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,4,1,5,3,6]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,1,5,6,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,4,1,6,3,5]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,1,6,5,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,3,1,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,3,1,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [2,4,3,5,1,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [2,4,3,5,6,1]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [2,4,3,6,1,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [2,4,3,6,5,1]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [2,4,5,1,3,6]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,5,1,6,3]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,4,5,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [2,4,5,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [2,4,5,6,1,3]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,4,5,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,6,1,3,5]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,4,6,1,5,3]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,4,6,3,1,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [2,4,6,3,5,1]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [2,4,6,5,1,3]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,4,6,5,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,5,1,3,4,6]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,5,1,3,6,4]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,1,4,3,6]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,5,1,4,6,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,1,6,3,4]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,5,1,6,4,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,5,3,1,4,6]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,5,3,1,6,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,3,4,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [2,5,3,4,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [2,5,3,6,1,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,5,3,6,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,5,4,1,3,6]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,5,4,1,6,3]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,4,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [2,5,4,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [2,5,4,6,1,3]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,5,4,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,5,6,1,3,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,6,1,4,3]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,6,3,1,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,5,6,3,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,5,6,4,1,3]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,5,6,4,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,6,1,3,4,5]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,6,1,3,5,4]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,6,1,4,3,5]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,6,1,4,5,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,6,1,5,3,4]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,6,1,5,4,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,6,3,1,4,5]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,6,3,1,5,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,6,3,4,1,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,3,4,5,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,6,3,5,1,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,3,5,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,6,4,1,3,5]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,6,4,1,5,3]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,6,4,3,1,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,4,3,5,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,6,4,5,1,3]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,4,5,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,6,5,1,3,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,6,5,1,4,3]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,6,5,3,1,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,5,3,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,6,5,4,1,3]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,5,4,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,1,2,4,5,6]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,1,2,4,6,5]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,2,5,4,6]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [3,1,2,5,6,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,1,2,6,4,5]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,1,2,6,5,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,1,4,2,5,6]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,4,2,6,5]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,4,5,2,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [3,1,4,5,6,2]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [3,1,4,6,2,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,1,4,6,5,2]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [3,1,5,2,4,6]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,5,2,6,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,5,4,2,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,5,4,6,2]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [3,1,5,6,2,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,5,6,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,1,6,2,4,5]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,6,2,5,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,6,4,2,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,6,4,5,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,1,6,5,2,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,6,5,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,2,1,4,5,6]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,1,4,6,5]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [3,2,1,5,4,6]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,1,5,6,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,2,1,6,4,5]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,2,1,6,5,4]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,2,4,1,5,6]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,4,1,6,5]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,4,5,1,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [3,2,4,5,6,1]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [3,2,4,6,1,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,2,4,6,5,1]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [3,2,5,1,4,6]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,5,1,6,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,5,4,1,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [3,2,5,4,6,1]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [3,2,5,6,1,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,2,5,6,4,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,2,6,1,4,5]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,6,1,5,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,6,4,1,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,2,6,4,5,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,2,6,5,1,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,2,6,5,4,1]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,4,1,2,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [3,4,1,2,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [3,4,1,5,2,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [3,4,1,5,6,2]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [3,4,1,6,2,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,4,1,6,5,2]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [3,4,2,1,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [3,4,2,1,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [3,4,2,5,1,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [3,4,2,5,6,1]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [3,4,2,6,1,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,4,2,6,5,1]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [3,4,5,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,5,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,5,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,4,5,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,4,6,1,2,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,4,6,1,5,2]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,4,6,2,1,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,4,6,2,5,1]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,4,6,5,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,4,6,5,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,5,1,2,4,6]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [3,5,1,2,6,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,5,1,4,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,5,1,4,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,5,1,6,2,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,5,1,6,4,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,5,2,1,4,6]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [3,5,2,1,6,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,5,2,4,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,5,2,4,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,5,2,6,1,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,5,2,6,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,5,4,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,5,4,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,5,4,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,5,4,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,5,4,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,5,4,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,5,6,1,2,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,5,6,1,4,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,5,6,2,1,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,5,6,2,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,5,6,4,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,5,6,4,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,1,2,4,5]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,6,1,2,5,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,6,1,4,2,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,1,4,5,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,6,1,5,2,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,1,5,4,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,6,2,1,4,5]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,6,2,1,5,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [3,6,2,4,1,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,2,4,5,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,6,2,5,1,4]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,2,5,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [3,6,4,1,2,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,4,1,5,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,4,2,1,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,4,2,5,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,4,5,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,4,5,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,5,1,2,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,5,1,4,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,5,2,1,4]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,5,2,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,5,4,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [3,6,5,4,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,1,2,3,5,6]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [4,1,2,3,6,5]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [4,1,2,5,3,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,2,5,6,3]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [4,1,2,6,3,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,2,6,5,3]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [4,1,3,2,5,6]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [4,1,3,2,6,5]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [4,1,3,5,2,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,3,5,6,2]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [4,1,3,6,2,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,3,6,5,2]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [4,1,5,2,3,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,5,2,6,3]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [4,1,5,3,2,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,5,3,6,2]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [4,1,5,6,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,1,5,6,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,1,6,2,3,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,6,2,5,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,1,6,3,2,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [4,1,6,3,5,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,1,6,5,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,1,6,5,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [4,2,1,3,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,1,3,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,2,1,5,3,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,2,1,5,6,3]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,2,1,6,3,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,2,1,6,5,3]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,3,1,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,3,1,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,2,3,5,1,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,2,3,5,6,1]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,2,3,6,1,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,2,3,6,5,1]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,5,1,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,2,5,1,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,2,5,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,2,5,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,2,5,6,1,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,2,5,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,2,6,1,3,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,2,6,1,5,3]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,2,6,3,1,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,2,6,3,5,1]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,2,6,5,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,2,6,5,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,3,1,2,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,3,1,2,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,3,1,5,2,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,1,5,6,2]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,1,6,2,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,1,6,5,2]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,3,2,1,5,6]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,3,2,1,6,5]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,3,2,5,1,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,2,5,6,1]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,2,6,1,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,2,6,5,1]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,3,5,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,3,5,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,3,5,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,3,5,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,3,5,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,3,5,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,3,6,1,2,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,3,6,1,5,2]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,3,6,2,1,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,3,6,2,5,1]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,3,6,5,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,3,6,5,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,1,2,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,1,2,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,1,3,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,1,3,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,1,6,2,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,1,6,3,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,2,1,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,2,1,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,2,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,2,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,2,6,1,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,2,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,3,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,3,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,3,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [4,5,3,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,5,3,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,3,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,5,6,1,2,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,6,1,3,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,6,2,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,6,2,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,6,3,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,5,6,3,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,1,2,3,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,1,2,5,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,6,1,3,2,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,1,3,5,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,6,1,5,2,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,6,1,5,3,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,6,2,1,3,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,2,1,5,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,2,3,1,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,2,3,5,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,2,5,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,2,5,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,3,1,2,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,3,1,5,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,3,2,1,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,3,2,5,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,3,5,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,3,5,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,1,2,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,1,3,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,2,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,2,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,3,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [4,6,5,3,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,1,2,3,4,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,2,3,6,4]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,1,2,4,3,6]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,2,4,6,3]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,1,2,6,3,4]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,1,2,6,4,3]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,1,3,2,4,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,2,6,4]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,1,3,4,2,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,4,6,2]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,1,3,6,2,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,3,6,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,4,2,3,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,4,2,6,3]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,1,4,3,2,6]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,4,3,6,2]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,1,4,6,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,4,6,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,2,3,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,2,4,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,3,2,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,3,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,4,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,1,6,4,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,1,3,4,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [5,2,1,3,6,4]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,2,1,4,3,6]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [5,2,1,4,6,3]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,2,1,6,3,4]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [5,2,1,6,4,3]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [5,2,3,1,4,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,2,3,1,6,4]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,2,3,4,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,2,3,4,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,2,3,6,1,4]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,2,3,6,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,2,4,1,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,2,4,1,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,2,4,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,2,4,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,2,4,6,1,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,2,4,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,2,6,1,3,4]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,2,6,1,4,3]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,2,6,3,1,4]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,2,6,3,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,2,6,4,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,2,6,4,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,1,2,4,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,1,2,6,4]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,1,4,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,1,4,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,1,6,2,4]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,1,6,4,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,2,1,4,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,2,1,6,4]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,2,4,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,2,4,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,2,6,1,4]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,2,6,4,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,4,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,4,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,4,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,3,4,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,3,4,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,4,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,3,6,1,2,4]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,6,1,4,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,6,2,1,4]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,6,2,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,6,4,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,3,6,4,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,4,1,2,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,1,2,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,1,3,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,1,3,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,1,6,2,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,1,6,3,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,2,1,3,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,2,1,6,3]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,2,3,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,2,3,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,2,6,1,3]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,2,6,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,3,1,2,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,3,1,6,2]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,3,2,1,6]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,4,3,2,6,1]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [5,4,3,6,1,2]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,3,6,2,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [5,4,6,1,2,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,4,6,1,3,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,4,6,2,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [5,4,6,2,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] 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[6,1,3,4,2,5]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,3,4,5,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,3,5,2,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,3,5,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,2,3,5]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,2,5,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,3,2,5]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,3,5,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,5,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,4,5,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,2,3,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,2,4,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,3,2,4]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,3,4,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,4,2,3]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,1,5,4,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,2,1,3,4,5]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] 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[6,5,3,2,1,4]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,3,2,4,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,3,4,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,3,4,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,1,2,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,1,3,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,2,1,3]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,2,3,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,3,1,2]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [6,5,4,3,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [1,2,3,4,5,6,7]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [1,2,3,4,5,7,6]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [1,2,3,4,6,5,7]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [1,2,3,4,6,7,5]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [1,2,3,4,7,5,6]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [1,2,3,4,7,6,5]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [1,2,3,5,4,6,7]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [1,2,3,5,4,7,6]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [1,2,3,5,6,4,7]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [1,2,3,5,6,7,4]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [1,2,3,5,7,4,6]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [1,2,3,5,7,6,4]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,6,4,5,7]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [1,2,3,6,4,7,5]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [1,2,3,6,5,4,7]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [1,2,3,6,5,7,4]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [1,2,3,6,7,4,5]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,6,7,5,4]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,7,4,5,6]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [1,2,3,7,4,6,5]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [1,2,3,7,5,4,6]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,7,5,6,4]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,7,6,4,5]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,3,7,6,5,4]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [1,2,4,3,5,6,7]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [1,2,4,3,5,7,6]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [1,2,4,3,6,5,7]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [1,2,4,3,6,7,5]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [1,2,4,3,7,5,6]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [1,2,4,3,7,6,5]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [1,2,4,5,3,6,7]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,2,4,5,3,7,6]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [1,2,4,5,6,3,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,4,5,6,7,3]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,4,5,7,3,6]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,4,5,7,6,3]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,4,6,3,5,7]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [1,2,4,6,3,7,5]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [1,2,4,6,5,3,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,4,6,5,7,3]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,4,6,7,3,5]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,2,4,6,7,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,4,7,3,5,6]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [1,2,4,7,3,6,5]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [1,2,4,7,5,3,6]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,2,4,7,5,6,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,4,7,6,3,5]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,2,4,7,6,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,3,4,6,7]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,2,5,3,4,7,6]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [1,2,5,3,6,4,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,5,3,6,7,4]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,5,3,7,4,6]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,5,3,7,6,4]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,5,4,3,6,7]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,2,5,4,3,7,6]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [1,2,5,4,6,3,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,5,4,6,7,3]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,5,4,7,3,6]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,5,4,7,6,3]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,5,6,3,4,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,5,6,3,7,4]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,5,6,4,3,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,5,6,4,7,3]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,5,6,7,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,6,7,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,7,3,4,6]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,2,5,7,3,6,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,7,4,3,6]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,2,5,7,4,6,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,7,6,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,5,7,6,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,3,4,5,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,6,3,4,7,5]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,6,3,5,4,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,2,6,3,5,7,4]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,6,3,7,4,5]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,6,3,7,5,4]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,6,4,3,5,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,6,4,3,7,5]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,6,4,5,3,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,6,4,5,7,3]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,6,4,7,3,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,4,7,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,5,3,4,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,6,5,3,7,4]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,6,5,4,3,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,2,6,5,4,7,3]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,6,5,7,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,5,7,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,3,4,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,3,5,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,4,3,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,4,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,5,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,6,7,5,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,3,4,5,6]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,7,3,4,6,5]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [1,2,7,3,5,4,6]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,7,3,5,6,4]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,7,3,6,4,5]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,7,3,6,5,4]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [1,2,7,4,3,5,6]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,7,4,3,6,5]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [1,2,7,4,5,3,6]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,4,5,6,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,4,6,3,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,4,6,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,3,4,6]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,3,6,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,4,3,6]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,4,6,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,6,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,5,6,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,3,4,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,3,5,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,4,3,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,4,5,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,5,3,4]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,2,7,6,5,4,3]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [1,3,2,4,5,6,7]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [1,3,2,4,5,7,6]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [1,3,2,4,6,5,7]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [1,3,2,4,6,7,5]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [1,3,2,4,7,5,6]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [1,3,2,4,7,6,5]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [1,3,2,5,4,6,7]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,3,2,5,4,7,6]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [1,3,2,5,6,4,7]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,3,2,5,6,7,4]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [1,3,2,5,7,4,6]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [1,3,2,5,7,6,4]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,6,4,5,7]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,3,2,6,4,7,5]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [1,3,2,6,5,4,7]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,3,2,6,5,7,4]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [1,3,2,6,7,4,5]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,6,7,5,4]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,7,4,5,6]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [1,3,2,7,4,6,5]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [1,3,2,7,5,4,6]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,7,5,6,4]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,7,6,4,5]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,2,7,6,5,4]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [1,3,4,2,5,6,7]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,3,4,2,5,7,6]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [1,3,4,2,6,5,7]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,3,4,2,6,7,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,3,4,2,7,5,6]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,3,4,2,7,6,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,3,4,5,2,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,3,4,5,2,7,6]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,3,4,5,6,2,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,3,4,5,6,7,2]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,3,4,5,7,2,6]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,3,4,5,7,6,2]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,3,4,6,2,5,7]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,3,4,6,2,7,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,3,4,6,5,2,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,3,4,6,5,7,2]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,3,4,6,7,2,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,3,4,6,7,5,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,3,4,7,2,5,6]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,3,4,7,2,6,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,3,4,7,5,2,6]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,3,4,7,5,6,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,3,4,7,6,2,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,3,4,7,6,5,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,3,5,2,4,6,7]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,3,5,2,4,7,6]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [1,3,5,2,6,4,7]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,3,5,2,6,7,4]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [1,3,5,2,7,4,6]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,3,5,2,7,6,4]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,5,4,2,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,3,5,4,2,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,3,5,4,6,2,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,3,5,4,6,7,2]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,3,5,4,7,2,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,3,5,4,7,6,2]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,3,5,6,2,4,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,3,5,6,2,7,4]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,3,5,6,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,3,5,6,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,5,6,7,2,4]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,3,5,6,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,3,5,7,2,4,6]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [1,3,5,7,2,6,4]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,5,7,4,2,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,3,5,7,4,6,2]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,7,6,2,4]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,5,7,6,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,6,2,4,5,7]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,3,6,2,4,7,5]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [1,3,6,2,5,4,7]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,3,6,2,5,7,4]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [1,3,6,2,7,4,5]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,6,2,7,5,4]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,6,4,2,5,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,3,6,4,2,7,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,3,6,4,5,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,3,6,4,5,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,6,4,7,2,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,3,6,4,7,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,3,6,5,2,4,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,3,6,5,2,7,4]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,3,6,5,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,3,6,5,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,6,5,7,2,4]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,3,6,5,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,3,6,7,2,4,5]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,6,7,2,5,4]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,6,7,4,2,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,6,7,4,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,6,7,5,2,4]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,6,7,5,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,7,2,4,5,6]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [1,3,7,2,4,6,5]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [1,3,7,2,5,4,6]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,7,2,5,6,4]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,7,2,6,4,5]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,7,2,6,5,4]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [1,3,7,4,2,5,6]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,3,7,4,2,6,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,3,7,4,5,2,6]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,3,7,4,5,6,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,3,7,4,6,2,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,3,7,4,6,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,3,7,5,2,4,6]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,7,5,2,6,4]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,7,5,4,2,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,7,5,4,6,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,7,5,6,2,4]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,7,5,6,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,7,6,2,4,5]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,7,6,2,5,4]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [1,3,7,6,4,2,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,7,6,4,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,3,7,6,5,2,4]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,3,7,6,5,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,2,3,5,6,7]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,4,2,3,5,7,6]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [1,4,2,3,6,5,7]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,4,2,3,6,7,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,2,3,7,5,6]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,2,3,7,6,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,2,5,3,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,2,5,3,7,6]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,2,5,6,3,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,4,2,5,6,7,3]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,4,2,5,7,3,6]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,4,2,5,7,6,3]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,4,2,6,3,5,7]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,2,6,3,7,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,2,6,5,3,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,2,6,5,7,3]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,4,2,6,7,3,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,2,6,7,5,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,2,7,3,5,6]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,2,7,3,6,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,2,7,5,3,6]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,2,7,5,6,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,2,7,6,3,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,2,7,6,5,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,3,2,5,6,7]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,4,3,2,5,7,6]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [1,4,3,2,6,5,7]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,4,3,2,6,7,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,3,2,7,5,6]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,3,2,7,6,5]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [1,4,3,5,2,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,3,5,2,7,6]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,5,6,2,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,4,3,5,6,7,2]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,4,3,5,7,2,6]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,4,3,5,7,6,2]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,4,3,6,2,5,7]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,3,6,2,7,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,6,5,2,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,3,6,5,7,2]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,4,3,6,7,2,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,3,6,7,5,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,3,7,2,5,6]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,7,2,6,5]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,7,5,2,6]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,3,7,5,6,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,3,7,6,2,5]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,4,3,7,6,5,2]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,4,5,2,3,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,4,5,2,3,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,4,5,2,6,3,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,4,5,2,6,7,3]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,2,7,3,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,4,5,2,7,6,3]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,3,2,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,4,5,3,2,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,4,5,3,6,2,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,4,5,3,6,7,2]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,7,2,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,4,5,3,7,6,2]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,5,6,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,5,6,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,5,6,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,5,6,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,5,6,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,5,7,2,3,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,4,5,7,2,6,3]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,4,5,7,3,2,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,4,5,7,3,6,2]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,4,5,7,6,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,5,7,6,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,6,2,3,5,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,4,6,2,3,7,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,6,2,5,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,6,2,5,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,6,2,7,3,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,6,2,7,5,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,6,3,2,5,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,4,6,3,2,7,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,6,3,5,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,6,3,5,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,6,3,7,2,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,6,3,7,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,6,5,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,6,5,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,6,5,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,4,6,5,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,4,6,5,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,6,5,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,6,7,2,3,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,6,7,2,5,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,6,7,3,2,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,6,7,3,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,6,7,5,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,6,7,5,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,2,3,5,6]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,7,2,3,6,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,7,2,5,3,6]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,7,2,5,6,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,7,2,6,3,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,7,2,6,5,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,7,3,2,5,6]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,7,3,2,6,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [1,4,7,3,5,2,6]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,7,3,5,6,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,7,3,6,2,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,4,7,3,6,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,4,7,5,2,3,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,7,5,2,6,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,5,3,2,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,7,5,3,6,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,5,6,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,5,6,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,6,2,3,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,7,6,2,5,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,6,3,2,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,4,7,6,3,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,6,5,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,4,7,6,5,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,2,3,4,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,5,2,3,4,7,6]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,5,2,3,6,4,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,5,2,3,6,7,4]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,2,3,7,4,6]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,5,2,3,7,6,4]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,2,4,3,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,5,2,4,3,7,6]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [1,5,2,4,6,3,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,5,2,4,6,7,3]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,2,4,7,3,6]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,5,2,4,7,6,3]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,2,6,3,4,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,5,2,6,3,7,4]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,2,6,4,3,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,5,2,6,4,7,3]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,2,6,7,3,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,6,7,4,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,7,3,4,6]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,5,2,7,3,6,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,7,4,3,6]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,5,2,7,4,6,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,7,6,3,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,7,6,4,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,3,2,4,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,5,3,2,4,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,5,3,2,6,4,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,3,2,6,7,4]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,5,3,2,7,4,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,3,2,7,6,4]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,5,3,4,2,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,5,3,4,2,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,5,3,4,6,2,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,3,4,6,7,2]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,5,3,4,7,2,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,3,4,7,6,2]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,5,3,6,2,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,3,6,2,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,3,6,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,3,6,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,3,6,7,2,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,3,6,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,3,7,2,4,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,5,3,7,2,6,4]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,5,3,7,4,2,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,5,3,7,4,6,2]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,5,3,7,6,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,3,7,6,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,4,2,3,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,5,4,2,3,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,5,4,2,6,3,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,4,2,6,7,3]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,5,4,2,7,3,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,4,2,7,6,3]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,5,4,3,2,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,5,4,3,2,7,6]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [1,5,4,3,6,2,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,4,3,6,7,2]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,5,4,3,7,2,6]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,5,4,3,7,6,2]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,5,4,6,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,4,6,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,4,6,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,4,6,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,4,6,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,4,6,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,4,7,2,3,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,5,4,7,2,6,3]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,5,4,7,3,2,6]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,5,4,7,3,6,2]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,5,4,7,6,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,4,7,6,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,2,3,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,2,3,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,2,4,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,2,4,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,2,7,3,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,2,7,4,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,3,2,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,3,2,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,3,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,3,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,3,7,2,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,3,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,4,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,4,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,4,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,5,6,4,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,5,6,4,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,4,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,6,7,2,3,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,7,2,4,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,7,3,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,7,3,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,7,4,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,6,7,4,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,2,3,4,6]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,5,7,2,3,6,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,7,2,4,3,6]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,5,7,2,4,6,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,7,2,6,3,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,7,2,6,4,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,5,7,3,2,4,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,5,7,3,2,6,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,3,4,2,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,5,7,3,4,6,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,3,6,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,3,6,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,4,2,3,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,5,7,4,2,6,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,4,3,2,6]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,5,7,4,3,6,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,4,6,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,4,6,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,2,3,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,2,4,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,3,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,3,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,4,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,5,7,6,4,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,2,3,4,5,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,3,4,7,5]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,6,2,3,5,4,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,3,5,7,4]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,6,2,3,7,4,5]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,6,2,3,7,5,4]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,6,2,4,3,5,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,2,4,3,7,5]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,6,2,4,5,3,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,2,4,5,7,3]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,6,2,4,7,3,5]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,4,7,5,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,5,3,4,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,2,5,3,7,4]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,6,2,5,4,3,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,2,5,4,7,3]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,6,2,5,7,3,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,5,7,4,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,3,4,5]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,3,5,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,4,3,5]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,4,5,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,5,3,4]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,2,7,5,4,3]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,6,3,2,4,5,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,6,3,2,4,7,5]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,6,3,2,5,4,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,6,3,2,5,7,4]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,6,3,2,7,4,5]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,6,3,2,7,5,4]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,6,3,4,2,5,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,3,4,2,7,5]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,3,4,5,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,3,4,5,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,3,4,7,2,5]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,3,4,7,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,3,5,2,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,3,5,2,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,3,5,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,3,5,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,3,5,7,2,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,3,5,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,3,7,2,4,5]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,6,3,7,2,5,4]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,6,3,7,4,2,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,3,7,4,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,3,7,5,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,3,7,5,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,2,3,5,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,2,3,7,5]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,2,5,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,2,5,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,2,7,3,5]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,2,7,5,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,3,2,5,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,3,2,7,5]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,3,5,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,3,5,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,3,7,2,5]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,3,7,5,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,5,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,5,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,5,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,4,5,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,4,5,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,5,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,4,7,2,3,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,7,2,5,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,7,3,2,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,7,3,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,7,5,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,4,7,5,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,2,3,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,2,3,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,2,4,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,2,4,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,2,7,3,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,2,7,4,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,3,2,4,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,3,2,7,4]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,3,4,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,3,4,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,3,7,2,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,3,7,4,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,4,2,3,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,4,2,7,3]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,4,3,2,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,4,3,7,2]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,6,5,4,7,2,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,4,7,3,2]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,5,7,2,3,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,7,2,4,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,7,3,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,7,3,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,7,4,2,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,5,7,4,3,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,2,3,4,5]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,2,3,5,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,2,4,3,5]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,2,4,5,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,2,5,3,4]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,2,5,4,3]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,6,7,3,2,4,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,3,2,5,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,3,4,2,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,3,4,5,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,3,5,2,4]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,3,5,4,2]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,4,2,3,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,4,2,5,3]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,6,7,4,3,2,5]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] 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[2,1,3,5,4,6,7]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,1,3,5,4,7,6]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [2,1,3,5,6,4,7]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,1,3,5,6,7,4]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,1,3,5,7,4,6]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,1,3,5,7,6,4]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,6,4,5,7]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,1,3,6,4,7,5]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,1,3,6,5,4,7]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,1,3,6,5,7,4]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,1,3,6,7,4,5]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,6,7,5,4]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,7,4,5,6]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,1,3,7,4,6,5]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,1,3,7,5,4,6]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,7,5,6,4]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,7,6,4,5]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,3,7,6,5,4]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,1,4,3,5,6,7]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,1,4,3,5,7,6]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,4,3,6,5,7]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,1,4,3,6,7,5]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,1,4,3,7,5,6]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,1,4,3,7,6,5]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,1,4,5,3,6,7]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,1,4,5,3,7,6]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,4,5,6,3,7]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,6,7,3]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,4,5,7,3,6]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,7,6,3]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,4,6,3,5,7]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,1,4,6,3,7,5]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,4,6,5,3,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,4,6,5,7,3]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,4,6,7,3,5]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,4,6,7,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,4,7,3,5,6]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,4,7,3,6,5]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,4,7,5,3,6]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,4,7,5,6,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,4,7,6,3,5]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,4,7,6,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,3,4,6,7]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,1,5,3,4,7,6]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,5,3,6,4,7]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,3,6,7,4]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,5,3,7,4,6]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,3,7,6,4]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,5,4,3,6,7]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,1,5,4,3,7,6]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,5,4,6,3,7]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,4,6,7,3]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,5,4,7,3,6]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,4,7,6,3]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,5,6,3,4,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,5,6,3,7,4]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,5,6,4,3,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,5,6,4,7,3]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,5,6,7,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,6,7,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,7,3,4,6]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,5,7,3,6,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,7,4,3,6]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,5,7,4,6,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,7,6,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,5,7,6,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,3,4,5,7]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,6,3,4,7,5]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,6,3,5,4,7]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,6,3,5,7,4]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,6,3,7,4,5]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,6,3,7,5,4]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,6,4,3,5,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,6,4,3,7,5]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,6,4,5,3,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,6,4,5,7,3]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,6,4,7,3,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,4,7,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,5,3,4,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,6,5,3,7,4]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,6,5,4,3,7]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,6,5,4,7,3]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,6,5,7,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,5,7,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,3,4,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,3,5,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,4,3,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,4,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,5,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,6,7,5,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,3,4,5,6]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,7,3,4,6,5]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,1,7,3,5,4,6]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,7,3,5,6,4]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,7,3,6,4,5]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,7,3,6,5,4]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,1,7,4,3,5,6]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,7,4,3,6,5]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,1,7,4,5,3,6]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,4,5,6,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,4,6,3,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,4,6,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,3,4,6]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,3,6,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,4,3,6]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,4,6,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,6,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,5,6,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,3,4,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,3,5,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,4,3,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,4,5,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,5,3,4]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,1,7,6,5,4,3]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,1,4,5,6,7]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [2,3,1,4,5,7,6]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,3,1,4,6,5,7]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,3,1,4,6,7,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,1,4,7,5,6]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,1,4,7,6,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,1,5,4,6,7]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,1,5,4,7,6]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,3,1,5,6,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,5,6,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,3,1,5,7,4,6]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,3,1,5,7,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,6,4,5,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,4,7,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,3,1,6,5,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,5,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,3,1,6,7,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,6,7,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,7,4,5,6]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,3,1,7,4,6,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,3,1,7,5,4,6]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,7,5,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,7,6,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,1,7,6,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,1,5,6,7]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,4,1,5,7,6]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,3,4,1,6,5,7]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,4,1,6,7,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,1,7,5,6]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,1,7,6,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,5,1,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,4,5,1,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,4,5,6,1,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,3,4,5,6,7,1]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [2,3,4,5,7,1,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,3,4,5,7,6,1]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [2,3,4,6,1,5,7]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,4,6,1,7,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,4,6,5,1,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,3,4,6,5,7,1]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [2,3,4,6,7,1,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,3,4,6,7,5,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [2,3,4,7,1,5,6]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,4,7,1,6,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,4,7,5,1,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,3,4,7,5,6,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [2,3,4,7,6,1,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,3,4,7,6,5,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [2,3,5,1,4,6,7]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,5,1,4,7,6]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,3,5,1,6,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,5,1,6,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,3,5,1,7,4,6]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,5,1,7,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,5,4,1,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,5,4,1,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,5,4,6,1,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,5,4,6,7,1]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [2,3,5,4,7,1,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,5,4,7,6,1]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [2,3,5,6,1,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,5,6,1,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,5,6,4,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,5,6,4,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [2,3,5,6,7,1,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,5,6,7,4,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,3,5,7,1,4,6]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,5,7,1,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,5,7,4,1,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,3,5,7,4,6,1]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [2,3,5,7,6,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,5,7,6,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,6,1,4,5,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,1,4,7,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,3,6,1,5,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,1,5,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,3,6,1,7,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,1,7,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,4,1,5,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,6,4,1,7,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,6,4,5,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,6,4,5,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [2,3,6,4,7,1,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,6,4,7,5,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,3,6,5,1,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,6,5,1,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,6,5,4,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,6,5,4,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [2,3,6,5,7,1,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,6,5,7,4,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,3,6,7,1,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,6,7,1,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,6,7,4,1,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,6,7,4,5,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,6,7,5,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,6,7,5,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,7,1,4,5,6]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,3,7,1,4,6,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,3,7,1,5,4,6]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,1,5,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,1,6,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,1,6,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,7,4,1,5,6]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,4,1,6,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,4,5,1,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,7,4,5,6,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,3,7,4,6,1,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,3,7,4,6,5,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,3,7,5,1,4,6]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,5,1,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,5,4,1,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,7,5,4,6,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,7,5,6,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,7,5,6,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,7,6,1,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,6,1,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,6,4,1,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,7,6,4,5,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,7,6,5,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,3,7,6,5,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,4,1,3,5,6,7]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,4,1,3,5,7,6]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,4,1,3,6,5,7]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,4,1,3,6,7,5]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,4,1,3,7,5,6]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,4,1,3,7,6,5]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,4,1,5,3,6,7]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,1,5,3,7,6]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,5,6,3,7]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,5,6,7,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,4,1,5,7,3,6]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,5,7,6,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,1,6,3,5,7]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,1,6,3,7,5]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,6,5,3,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,6,5,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,1,6,7,3,5]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,6,7,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,1,7,3,5,6]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,7,3,6,5]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,7,5,3,6]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,7,5,6,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,1,7,6,3,5]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,7,6,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,3,1,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,4,3,1,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,4,3,1,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,4,3,1,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,3,1,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,3,1,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,3,5,1,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,4,3,5,1,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,3,5,6,1,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,4,3,5,6,7,1]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [2,4,3,5,7,1,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,4,3,5,7,6,1]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [2,4,3,6,1,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,4,3,6,1,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,3,6,5,1,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,4,3,6,5,7,1]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [2,4,3,6,7,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,4,3,6,7,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,4,3,7,1,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,3,7,1,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,3,7,5,1,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,4,3,7,5,6,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,4,3,7,6,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,4,3,7,6,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,4,5,1,3,6,7]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,4,5,1,3,7,6]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,4,5,1,6,3,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,4,5,1,6,7,3]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,4,5,1,7,3,6]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,4,5,1,7,6,3]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,5,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,4,5,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,4,5,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [2,4,5,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,4,5,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,4,5,6,1,3,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,5,6,1,7,3]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,5,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,4,5,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,4,5,6,7,1,3]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,4,5,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,4,5,7,1,3,6]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,5,7,1,6,3]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,5,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,4,5,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,4,5,7,6,1,3]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,5,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,4,6,1,3,5,7]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,4,6,1,3,7,5]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,4,6,1,5,3,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,4,6,1,5,7,3]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,4,6,1,7,3,5]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,4,6,1,7,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,6,3,1,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,3,1,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,6,3,5,1,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,4,6,3,5,7,1]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [2,4,6,3,7,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,4,6,3,7,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,4,6,5,1,3,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,6,5,1,7,3]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,4,6,5,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,4,6,5,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,4,6,5,7,1,3]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,4,6,5,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,6,7,1,3,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,6,7,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,4,6,7,3,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,4,6,7,3,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,4,6,7,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,4,6,7,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,4,7,1,3,5,6]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,4,7,1,3,6,5]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,4,7,1,5,3,6]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,4,7,1,5,6,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,7,1,6,3,5]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,4,7,1,6,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,7,3,1,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,7,3,1,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,7,3,5,1,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,4,7,3,5,6,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,4,7,3,6,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,4,7,3,6,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,4,7,5,1,3,6]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,5,1,6,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,4,7,5,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,4,7,5,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,4,7,5,6,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,4,7,5,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,4,7,6,1,3,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,4,7,6,3,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,4,7,6,3,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,4,7,6,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,4,7,6,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,1,3,4,6,7]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,5,1,3,4,7,6]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,5,1,3,6,4,7]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,3,6,7,4]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,5,1,3,7,4,6]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,3,7,6,4]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,1,4,3,6,7]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,5,1,4,3,7,6]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,5,1,4,6,3,7]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,4,6,7,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,5,1,4,7,3,6]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,4,7,6,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,1,6,3,4,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,1,6,3,7,4]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,1,6,4,3,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,1,6,4,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,1,6,7,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,1,6,7,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,1,7,3,4,6]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,1,7,3,6,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,1,7,4,3,6]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,1,7,4,6,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,1,7,6,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,1,7,6,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,5,3,1,4,6,7]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,5,3,1,4,7,6]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,5,3,1,6,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,1,6,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,3,1,7,4,6]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,1,7,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,3,4,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,5,3,4,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,5,3,4,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,5,3,4,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [2,5,3,4,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,5,3,4,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,5,3,6,1,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,3,6,1,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,3,6,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,5,3,6,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,5,3,6,7,1,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,3,6,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,3,7,1,4,6]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,3,7,1,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,3,7,4,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,5,3,7,4,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,5,3,7,6,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,5,3,7,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,4,1,3,6,7]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,5,4,1,3,7,6]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,5,4,1,6,3,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,4,1,6,7,3]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,4,1,7,3,6]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,4,1,7,6,3]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,4,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,5,4,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,5,4,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,5,4,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [2,5,4,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,5,4,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,5,4,6,1,3,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,6,1,7,3]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,4,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,5,4,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,5,4,6,7,1,3]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,4,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,7,1,3,6]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,7,1,6,3]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,4,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,5,4,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,5,4,7,6,1,3]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,5,4,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,1,3,4,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,6,1,3,7,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,6,1,4,3,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,6,1,4,7,3]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,6,1,7,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,1,7,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,3,1,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,5,6,3,1,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,5,6,3,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,5,6,3,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,5,6,3,7,1,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,6,3,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,5,6,4,1,3,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,5,6,4,1,7,3]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,5,6,4,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,5,6,4,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,5,6,4,7,1,3]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,6,4,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,5,6,7,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,6,7,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,6,7,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,6,7,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,6,7,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,6,7,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,7,1,3,4,6]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,5,7,1,3,6,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,7,1,4,3,6]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,5,7,1,4,6,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,7,1,6,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,7,1,6,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,7,3,1,4,6]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,5,7,3,1,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,7,3,4,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,5,7,3,4,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,5,7,3,6,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,7,3,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,7,4,1,3,6]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,5,7,4,1,6,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,7,4,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,5,7,4,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,5,7,4,6,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,7,4,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,7,6,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,7,6,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,7,6,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,7,6,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,5,7,6,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,5,7,6,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,1,3,4,5,7]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,1,3,4,7,5]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,1,3,5,4,7]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,1,3,5,7,4]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,1,3,7,4,5]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,6,1,3,7,5,4]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,6,1,4,3,5,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,1,4,3,7,5]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,1,4,5,3,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,1,4,5,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,1,4,7,3,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,4,7,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,5,3,4,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,1,5,3,7,4]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,1,5,4,3,7]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,1,5,4,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,1,5,7,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,5,7,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,3,4,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,3,5,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,4,3,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,4,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,5,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,1,7,5,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,6,3,1,4,5,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,3,1,4,7,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,3,1,5,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,3,1,5,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,3,1,7,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,6,3,1,7,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,6,3,4,1,5,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,6,3,4,1,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,3,4,5,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,6,3,4,5,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,6,3,4,7,1,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,6,3,4,7,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,6,3,5,1,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,6,3,5,1,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,3,5,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,6,3,5,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,6,3,5,7,1,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,6,3,5,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,6,3,7,1,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,3,7,1,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,3,7,4,1,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,6,3,7,4,5,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,6,3,7,5,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,6,3,7,5,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,6,4,1,3,5,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,4,1,3,7,5]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,4,1,5,3,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,4,1,5,7,3]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,4,1,7,3,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,4,1,7,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,4,3,1,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,6,4,3,1,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,4,3,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,6,4,3,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,6,4,3,7,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,6,4,3,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,6,4,5,1,3,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,6,4,5,1,7,3]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,4,5,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,6,4,5,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,6,4,5,7,1,3]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,6,4,5,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,6,4,7,1,3,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,4,7,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,4,7,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,4,7,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,4,7,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,4,7,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,5,1,3,4,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,5,1,3,7,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,1,4,3,7]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,5,1,4,7,3]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,1,7,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,5,1,7,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,5,3,1,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,6,5,3,1,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,5,3,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,6,5,3,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,6,5,3,7,1,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,6,5,3,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,6,5,4,1,3,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,6,5,4,1,7,3]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,5,4,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,6,5,4,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,6,5,4,7,1,3]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,6,5,4,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,6,5,7,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,5,7,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,5,7,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,5,7,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,5,7,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,5,7,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,1,3,4,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,3,5,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,4,3,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,4,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,5,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,1,5,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,6,7,3,1,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,3,1,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,3,4,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,3,4,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,3,5,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,3,5,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,4,1,3,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,4,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,4,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,4,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,4,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,4,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,5,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,5,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,5,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,5,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,6,7,5,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,6,7,5,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,1,3,4,5,6]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,1,3,4,6,5]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,7,1,3,5,4,6]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,7,1,3,5,6,4]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,7,1,3,6,4,5]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,7,1,3,6,5,4]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,7,1,4,3,5,6]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,1,4,3,6,5]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,7,1,4,5,3,6]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,4,5,6,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,4,6,3,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,4,6,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,3,4,6]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,3,6,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,4,3,6]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,4,6,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,6,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,5,6,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,3,4,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,3,5,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,4,3,5]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,4,5,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,5,3,4]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,1,6,5,4,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,7,3,1,4,5,6]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,3,1,4,6,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,7,3,1,5,4,6]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,7,3,1,5,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,7,3,1,6,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,7,3,1,6,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,7,3,4,1,5,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,4,1,6,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,4,5,1,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,3,4,5,6,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,7,3,4,6,1,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,3,4,6,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,7,3,5,1,4,6]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,5,1,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,5,4,1,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,5,4,6,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,7,3,5,6,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,5,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,7,3,6,1,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,6,1,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,7,3,6,4,1,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,6,4,5,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,7,3,6,5,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,6,5,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,7,4,1,3,5,6]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,4,1,3,6,5]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,7,4,1,5,3,6]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,4,1,5,6,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,4,1,6,3,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,4,1,6,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,4,3,1,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,7,4,3,1,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,7,4,3,5,1,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,4,3,5,6,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,7,4,3,6,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,4,3,6,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,7,4,5,1,3,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,4,5,1,6,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,4,5,3,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,4,5,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,4,5,6,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,4,5,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,4,6,1,3,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,4,6,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,4,6,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,4,6,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,4,6,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,4,6,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,1,3,4,6]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,1,3,6,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,1,4,3,6]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,1,4,6,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,1,6,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,1,6,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,5,3,1,4,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,3,1,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,3,4,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,3,4,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,3,6,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,3,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,4,1,3,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,4,1,6,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,4,3,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,4,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,4,6,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,4,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,6,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,6,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,5,6,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,6,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,5,6,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,5,6,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,1,3,4,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,1,3,5,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,1,4,3,5]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,1,4,5,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,1,5,3,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,1,5,4,3]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,7,6,3,1,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,3,1,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,3,4,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,3,4,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,3,5,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,3,5,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,4,1,3,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,4,1,5,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,4,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,4,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,4,5,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,4,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,5,1,3,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,5,1,4,3]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,7,6,5,3,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,5,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,7,6,5,4,1,3]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,5,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,1,2,4,5,6,7]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [3,1,2,4,5,7,6]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,1,2,4,6,5,7]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,1,2,4,6,7,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,1,2,4,7,5,6]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,1,2,4,7,6,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,1,2,5,4,6,7]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,1,2,5,4,7,6]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,5,6,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,5,6,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,1,2,5,7,4,6]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,2,5,7,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,6,4,5,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,6,4,7,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,1,2,6,5,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,6,5,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,1,2,6,7,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,6,7,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,7,4,5,6]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,1,2,7,4,6,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,1,2,7,5,4,6]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,7,5,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,7,6,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,2,7,6,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,1,4,2,5,6,7]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,4,2,5,7,6]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,4,2,6,5,7]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,4,2,6,7,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,4,2,7,5,6]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,4,2,7,6,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,4,5,2,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,4,5,2,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,4,5,6,2,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,4,5,6,7,2]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [3,1,4,5,7,2,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,1,4,5,7,6,2]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [3,1,4,6,2,5,7]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,4,6,2,7,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,4,6,5,2,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,4,6,5,7,2]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [3,1,4,6,7,2,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,4,6,7,5,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,1,4,7,2,5,6]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,4,7,2,6,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,4,7,5,2,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,4,7,5,6,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,1,4,7,6,2,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,1,4,7,6,5,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,1,5,2,4,6,7]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,5,2,4,7,6]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,5,2,6,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,2,6,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,5,2,7,4,6]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,2,7,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,5,4,2,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,5,4,2,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,5,4,6,2,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,6,7,2]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,1,5,4,7,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,7,6,2]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,1,5,6,2,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,5,6,2,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,5,6,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,5,6,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,1,5,6,7,2,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,6,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,5,7,2,4,6]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,5,7,2,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,5,7,4,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,1,5,7,4,6,2]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [3,1,5,7,6,2,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,5,7,6,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,6,2,4,5,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,6,2,4,7,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,6,2,5,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,6,2,5,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,6,2,7,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,6,2,7,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,6,4,2,5,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,6,4,2,7,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,4,5,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,6,4,5,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,1,6,4,7,2,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,6,4,7,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,6,5,2,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,6,5,2,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,5,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,6,5,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,1,6,5,7,2,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,6,5,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,6,7,2,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,7,2,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,7,4,2,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,6,7,4,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,6,7,5,2,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,6,7,5,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,7,2,4,5,6]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,7,2,4,6,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,7,2,5,4,6]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,7,2,5,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,7,2,6,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,7,2,6,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,7,4,2,5,6]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,4,2,6,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,4,5,2,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,4,5,6,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,7,4,6,2,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,4,6,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,7,5,2,4,6]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,5,2,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,5,4,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,7,5,4,6,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,7,5,6,2,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,7,5,6,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,7,6,2,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,6,2,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,6,4,2,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,7,6,4,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,7,6,5,2,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,7,6,5,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,1,4,5,6,7]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [3,2,1,4,5,7,6]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,2,1,4,6,5,7]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,2,1,4,6,7,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,4,7,5,6]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,4,7,6,5]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,5,4,6,7]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,5,4,7,6]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,1,5,6,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,1,5,6,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,2,1,5,7,4,6]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,1,5,7,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,6,4,5,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,1,6,4,7,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,2,1,6,5,4,7]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,1,6,5,7,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,2,1,6,7,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,6,7,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,7,4,5,6]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,2,1,7,4,6,5]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,2,1,7,5,4,6]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,7,5,6,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,7,6,4,5]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,1,7,6,5,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,2,4,1,5,6,7]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,4,1,5,7,6]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,4,1,6,5,7]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,4,1,6,7,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,4,1,7,5,6]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,4,1,7,6,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,4,5,1,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,4,5,1,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,4,5,6,1,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,2,4,5,6,7,1]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [3,2,4,5,7,1,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,2,4,5,7,6,1]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [3,2,4,6,1,5,7]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,4,6,1,7,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,4,6,5,1,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,2,4,6,5,7,1]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [3,2,4,6,7,1,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,2,4,6,7,5,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,2,4,7,1,5,6]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,4,7,1,6,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,4,7,5,1,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,2,4,7,5,6,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,2,4,7,6,1,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,2,4,7,6,5,1]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,2,5,1,4,6,7]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,5,1,4,7,6]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,5,1,6,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,6,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,2,5,1,7,4,6]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,1,7,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,5,4,1,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,5,4,1,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,5,4,6,1,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,5,4,6,7,1]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,2,5,4,7,1,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,5,4,7,6,1]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,2,5,6,1,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,5,6,1,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,5,6,4,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,5,6,4,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,5,6,7,1,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,5,6,7,4,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,2,5,7,1,4,6]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,5,7,1,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,5,7,4,1,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,2,5,7,4,6,1]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [3,2,5,7,6,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,5,7,6,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,6,1,4,5,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,1,4,7,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,2,6,1,5,4,7]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,1,5,7,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,2,6,1,7,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,6,1,7,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,6,4,1,5,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,6,4,1,7,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,6,4,5,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,6,4,5,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,6,4,7,1,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,6,4,7,5,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,2,6,5,1,4,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,6,5,1,7,4]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,6,5,4,1,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,6,5,4,7,1]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,6,5,7,1,4]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,6,5,7,4,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,2,6,7,1,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,6,7,1,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,6,7,4,1,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,6,7,4,5,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,6,7,5,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,6,7,5,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,7,1,4,5,6]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,2,7,1,4,6,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,2,7,1,5,4,6]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,7,1,5,6,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,7,1,6,4,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,7,1,6,5,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,7,4,1,5,6]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,4,1,6,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,4,5,1,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,7,4,5,6,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,2,7,4,6,1,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,2,7,4,6,5,1]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,2,7,5,1,4,6]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,5,1,6,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,5,4,1,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,7,5,4,6,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,7,5,6,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,7,5,6,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,7,6,1,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,6,1,5,4]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,6,4,1,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,7,6,4,5,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,2,7,6,5,1,4]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,2,7,6,5,4,1]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,4,1,2,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,4,1,2,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,4,1,2,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,4,1,2,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,1,2,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,1,2,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,1,5,2,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,1,5,2,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,5,6,2,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,4,1,5,6,7,2]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [3,4,1,5,7,2,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,4,1,5,7,6,2]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [3,4,1,6,2,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,1,6,2,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,6,5,2,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,1,6,5,7,2]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [3,4,1,6,7,2,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,1,6,7,5,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,1,7,2,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,7,2,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,1,7,5,2,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,1,7,5,6,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,1,7,6,2,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,1,7,6,5,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,2,1,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,4,2,1,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,4,2,1,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,4,2,1,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,2,1,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,2,1,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,2,5,1,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,2,5,1,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,2,5,6,1,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,4,2,5,6,7,1]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [3,4,2,5,7,1,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,4,2,5,7,6,1]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [3,4,2,6,1,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,2,6,1,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,2,6,5,1,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,2,6,5,7,1]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [3,4,2,6,7,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,2,6,7,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,2,7,1,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,2,7,1,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,2,7,5,1,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,2,7,5,6,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,2,7,6,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,4,2,7,6,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,5,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,4,5,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,4,5,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,4,5,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,4,5,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,4,5,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,4,5,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,4,5,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,4,5,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,4,5,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,4,5,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,4,5,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,4,5,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,4,5,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,4,5,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,4,5,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,4,5,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,4,5,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,4,5,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,4,5,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,4,5,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,4,5,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,4,5,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,4,5,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,4,6,1,2,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,4,6,1,2,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,6,1,5,2,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,6,1,5,7,2]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,4,6,1,7,2,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,6,1,7,5,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,6,2,1,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,4,6,2,1,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,6,2,5,1,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,6,2,5,7,1]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,4,6,2,7,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,6,2,7,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,6,5,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,6,5,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,6,5,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,6,5,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,6,5,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,4,6,5,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,4,6,7,1,2,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,1,5,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,2,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,2,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,4,6,7,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,4,7,1,2,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,1,2,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,1,5,2,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,7,1,5,6,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,7,1,6,2,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,7,1,6,5,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,7,2,1,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,2,1,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,2,5,1,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,7,2,5,6,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,7,2,6,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,4,7,2,6,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,7,5,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,7,5,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,5,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,7,5,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,5,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,4,7,5,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,4,7,6,1,2,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,7,6,1,5,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,6,2,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,7,6,2,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,6,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,4,7,6,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,1,2,4,6,7]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,1,2,4,7,6]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,2,6,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,1,2,6,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,5,1,2,7,4,6]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,1,2,7,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,5,1,4,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,5,1,4,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,1,4,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,1,4,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,5,1,4,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,1,4,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,5,1,6,2,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,1,6,2,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,1,6,4,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,6,4,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,1,6,7,2,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,5,1,6,7,4,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,5,1,7,2,4,6]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,1,7,2,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,1,7,4,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,7,4,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,1,7,6,2,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,5,1,7,6,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,5,2,1,4,6,7]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,1,4,7,6]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,2,1,6,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,2,1,6,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,5,2,1,7,4,6]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,2,1,7,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,5,2,4,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,5,2,4,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,2,4,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,2,4,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,5,2,4,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,2,4,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,5,2,6,1,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,2,6,1,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,2,6,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,2,6,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,6,7,1,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,5,2,6,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,5,2,7,1,4,6]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,2,7,1,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,2,7,4,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,2,7,4,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,7,6,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,5,2,7,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,5,4,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,5,4,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,4,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,4,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,5,4,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,4,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,5,4,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,5,4,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,4,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,4,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,5,4,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,5,4,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,5,4,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,5,4,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,5,4,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,5,4,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,5,6,1,2,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,5,6,1,2,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,5,6,1,4,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,5,6,1,4,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,5,6,1,7,2,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,5,6,1,7,4,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,5,6,2,1,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,5,6,2,1,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,5,6,2,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,5,6,2,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,5,6,2,7,1,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,5,6,2,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,5,6,4,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,5,6,4,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,5,6,4,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,5,6,4,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,5,6,4,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,5,6,4,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,5,6,7,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,6,7,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,6,7,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,6,7,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,6,7,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,6,7,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,1,2,4,6]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,5,7,1,2,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,5,7,1,4,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,5,7,1,4,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,5,7,1,6,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,7,1,6,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,2,1,4,6]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,5,7,2,1,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,5,7,2,4,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,5,7,2,4,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,5,7,2,6,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,7,2,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,4,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,5,7,4,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,5,7,4,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,5,7,4,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,5,7,4,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,4,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,6,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,7,6,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,6,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,5,7,6,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,6,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,5,7,6,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,1,2,4,5,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,1,2,4,7,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,1,2,5,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,1,2,5,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,1,2,7,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,6,1,2,7,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,6,1,4,2,5,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,1,4,2,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,4,5,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,6,1,4,5,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,6,1,4,7,2,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,6,1,4,7,5,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,6,1,5,2,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,1,5,2,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,5,4,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,6,1,5,4,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,6,1,5,7,2,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,6,1,5,7,4,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,6,1,7,2,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,7,2,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,1,7,4,2,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,6,1,7,4,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,6,1,7,5,2,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,6,1,7,5,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,6,2,1,4,5,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,2,1,4,7,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,2,1,5,4,7]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,2,1,5,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,2,1,7,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,6,2,1,7,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,6,2,4,1,5,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,2,4,1,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,2,4,5,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,6,2,4,5,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,6,2,4,7,1,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,6,2,4,7,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,6,2,5,1,4,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,2,5,1,7,4]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,2,5,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,6,2,5,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,6,2,5,7,1,4]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,6,2,5,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,6,2,7,1,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,2,7,1,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,2,7,4,1,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,6,2,7,4,5,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,6,2,7,5,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,6,2,7,5,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,6,4,1,2,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,6,4,1,2,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,4,1,5,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,4,1,5,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,4,1,7,2,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,6,4,1,7,5,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,4,2,1,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,6,4,2,1,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,4,2,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,4,2,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,4,2,7,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,6,4,2,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,4,5,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,4,5,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,4,5,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,4,5,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,4,5,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,4,5,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,4,7,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,4,7,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,4,7,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,4,7,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,4,7,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,4,7,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,5,1,2,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,6,5,1,2,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,5,1,4,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,5,1,4,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,5,1,7,2,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,6,5,1,7,4,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,5,2,1,4,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,6,5,2,1,7,4]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,5,2,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,5,2,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,5,2,7,1,4]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,6,5,2,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,5,4,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,5,4,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,5,4,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,6,5,4,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,6,5,4,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,5,4,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,6,5,7,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,5,7,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,5,7,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,5,7,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,5,7,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,5,7,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,1,2,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,7,1,2,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,7,1,4,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,1,4,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,1,5,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,1,5,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,2,1,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,7,2,1,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,7,2,4,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,2,4,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,2,5,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,2,5,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,4,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,4,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,4,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,4,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,4,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,4,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,5,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,5,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,5,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,6,7,5,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,5,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,6,7,5,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,1,2,4,5,6]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,1,2,4,6,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,1,2,5,4,6]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,1,2,5,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,1,2,6,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,1,2,6,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,1,4,2,5,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,4,2,6,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,4,5,2,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,1,4,5,6,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,7,1,4,6,2,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,1,4,6,5,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,7,1,5,2,4,6]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,5,2,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,5,4,2,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,1,5,4,6,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,1,5,6,2,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,1,5,6,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,1,6,2,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,6,2,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,1,6,4,2,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,1,6,4,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,1,6,5,2,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,1,6,5,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,2,1,4,5,6]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,2,1,4,6,5]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,7,2,1,5,4,6]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,2,1,5,6,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,2,1,6,4,5]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,2,1,6,5,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,7,2,4,1,5,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,4,1,6,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,4,5,1,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,2,4,5,6,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,7,2,4,6,1,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,2,4,6,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [3,7,2,5,1,4,6]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,5,1,6,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,5,4,1,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,5,4,6,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,2,5,6,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,5,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,2,6,1,4,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,6,1,5,4]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,7,2,6,4,1,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,6,4,5,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,2,6,5,1,4]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,6,5,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [3,7,4,1,2,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,7,4,1,2,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,7,4,1,5,2,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,1,5,6,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,7,4,1,6,2,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,1,6,5,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,7,4,2,1,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,7,4,2,1,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,7,4,2,5,1,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,2,5,6,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,7,4,2,6,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,2,6,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [3,7,4,5,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,4,5,1,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,5,2,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,4,5,2,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,5,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,5,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,6,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,4,6,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,6,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,4,6,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,6,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,4,6,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,1,2,4,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,5,1,2,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,5,1,4,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,1,4,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,1,6,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,1,6,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,2,1,4,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,5,2,1,6,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,5,2,4,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,2,4,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,2,6,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,2,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,4,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,4,1,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,4,2,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,4,2,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,4,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,4,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,6,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,6,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,6,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,5,6,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,6,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,5,6,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,1,2,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,6,1,2,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,6,1,4,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,1,4,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,1,5,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,1,5,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,2,1,4,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,6,2,1,5,4]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,7,6,2,4,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,2,4,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,2,5,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,2,5,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,4,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,4,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,4,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,4,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,4,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,4,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,5,1,2,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,5,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,5,2,1,4]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,5,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,5,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [3,7,6,5,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,1,2,3,5,6,7]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,1,2,3,5,7,6]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,2,3,6,5,7]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,2,3,6,7,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,2,3,7,5,6]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,2,3,7,6,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,2,5,3,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,2,5,3,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,2,5,6,3,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,2,5,6,7,3]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [4,1,2,5,7,3,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,2,5,7,6,3]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [4,1,2,6,3,5,7]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,2,6,3,7,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,2,6,5,3,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,2,6,5,7,3]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,1,2,6,7,3,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,2,6,7,5,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,2,7,3,5,6]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,2,7,3,6,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,2,7,5,3,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,2,7,5,6,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,2,7,6,3,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,2,7,6,5,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,3,2,5,6,7]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,1,3,2,5,7,6]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,3,2,6,5,7]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,3,2,6,7,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,3,2,7,5,6]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,3,2,7,6,5]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,1,3,5,2,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,3,5,2,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,5,6,2,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,3,5,6,7,2]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [4,1,3,5,7,2,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,1,3,5,7,6,2]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [4,1,3,6,2,5,7]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,3,6,2,7,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,6,5,2,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,3,6,5,7,2]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,1,3,6,7,2,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,3,6,7,5,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,3,7,2,5,6]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,7,2,6,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,7,5,2,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,3,7,5,6,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,3,7,6,2,5]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,3,7,6,5,2]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,5,2,3,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,5,2,3,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,5,2,6,3,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,2,6,7,3]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [4,1,5,2,7,3,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,2,7,6,3]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,1,5,3,2,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,5,3,2,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,5,3,6,2,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,3,6,7,2]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [4,1,5,3,7,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,5,3,7,6,2]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,1,5,6,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,5,6,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,5,6,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,5,6,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,5,6,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,5,6,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,5,7,2,3,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,5,7,2,6,3]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,1,5,7,3,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,5,7,3,6,2]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,1,5,7,6,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,5,7,6,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,6,2,3,5,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,6,2,3,7,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,6,2,5,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,2,5,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,6,2,7,3,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,6,2,7,5,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,6,3,2,5,7]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,6,3,2,7,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,6,3,5,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,3,5,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,6,3,7,2,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,6,3,7,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,6,5,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,5,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,6,5,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,5,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,1,6,5,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,6,5,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,6,7,2,3,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,7,2,5,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,6,7,3,2,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,6,7,3,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,6,7,5,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,6,7,5,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,2,3,5,6]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,2,3,6,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,2,5,3,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,2,5,6,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,7,2,6,3,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,2,6,5,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,7,3,2,5,6]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,3,2,6,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,3,5,2,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,3,5,6,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,7,3,6,2,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,1,7,3,6,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [4,1,7,5,2,3,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,7,5,2,6,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,5,3,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,7,5,3,6,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,5,6,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,5,6,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,6,2,3,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,7,6,2,5,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,6,3,2,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,1,7,6,3,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,6,5,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,1,7,6,5,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [4,2,1,3,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,2,1,3,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,2,1,3,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,1,3,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,1,3,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,1,3,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,1,5,3,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,1,5,3,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,1,5,6,3,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,2,1,5,6,7,3]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [4,2,1,5,7,3,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,2,1,5,7,6,3]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,2,1,6,3,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,1,6,3,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,1,6,5,3,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,1,6,5,7,3]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,2,1,6,7,3,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,1,6,7,5,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,1,7,3,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,1,7,3,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,1,7,5,3,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,1,7,5,6,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,1,7,6,3,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,1,7,6,5,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,3,1,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,2,3,1,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,2,3,1,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,3,1,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,3,1,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,3,1,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,3,5,1,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,3,5,1,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,3,5,6,1,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,2,3,5,6,7,1]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [4,2,3,5,7,1,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,2,3,5,7,6,1]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,2,3,6,1,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,3,6,1,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,3,6,5,1,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,3,6,5,7,1]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,2,3,6,7,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,3,6,7,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,3,7,1,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,3,7,1,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,3,7,5,1,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,3,7,5,6,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,3,7,6,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,2,3,7,6,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,2,5,1,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,1,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,2,5,1,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,2,5,1,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,2,5,1,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,2,5,1,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,2,5,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,2,5,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,2,5,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,2,5,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,6,1,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,2,5,6,1,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,2,5,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,2,5,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,2,5,6,7,1,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,2,5,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,2,5,7,1,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,2,5,7,1,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,2,5,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,2,5,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,2,5,7,6,1,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,2,5,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,2,6,1,3,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,1,3,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,6,1,5,3,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,6,1,5,7,3]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,2,6,1,7,3,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,6,1,7,5,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,3,1,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,3,1,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,6,3,5,1,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,6,3,5,7,1]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,2,6,3,7,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,6,3,7,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,5,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,2,6,5,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,2,6,5,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,2,6,5,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,2,6,5,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,2,6,5,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,2,6,7,1,3,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,6,7,1,5,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,6,7,3,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,6,7,3,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,6,7,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,2,6,7,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,2,7,1,3,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,1,3,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,1,5,3,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,7,1,5,6,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,1,6,3,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,7,1,6,5,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,3,1,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,3,1,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,3,5,1,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,7,3,5,6,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,3,6,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,2,7,3,6,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,5,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,7,5,1,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,7,5,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,7,5,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,7,5,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,2,7,5,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,2,7,6,1,3,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,7,6,1,5,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,7,6,3,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,2,7,6,3,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,2,7,6,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,2,7,6,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,1,2,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,3,1,2,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,3,1,2,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,1,2,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,1,2,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,1,2,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,1,5,2,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,1,5,2,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,1,5,6,2,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,3,1,5,6,7,2]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [4,3,1,5,7,2,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,3,1,5,7,6,2]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,3,1,6,2,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,1,6,2,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,1,6,5,2,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,1,6,5,7,2]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,3,1,6,7,2,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,1,6,7,5,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,1,7,2,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,1,7,2,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,1,7,5,2,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,1,7,5,6,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,1,7,6,2,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,1,7,6,5,2]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,2,1,5,6,7]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,3,2,1,5,7,6]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,3,2,1,6,5,7]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,2,1,6,7,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,2,1,7,5,6]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,2,1,7,6,5]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,2,5,1,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,2,5,1,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,2,5,6,1,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,3,2,5,6,7,1]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [4,3,2,5,7,1,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,3,2,5,7,6,1]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,3,2,6,1,5,7]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,2,6,1,7,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,2,6,5,1,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,2,6,5,7,1]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,3,2,6,7,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,2,6,7,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,2,7,1,5,6]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,2,7,1,6,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,2,7,5,1,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,2,7,5,6,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,2,7,6,1,5]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,3,2,7,6,5,1]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,3,5,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,3,5,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,3,5,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,3,5,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,3,5,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,3,5,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,3,5,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,3,5,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,3,5,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,3,5,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,3,5,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,3,5,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,3,5,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,3,5,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,3,5,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,3,5,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,3,5,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,3,5,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,3,6,1,2,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,6,1,2,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,6,1,5,2,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,1,5,7,2]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,1,7,2,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,1,7,5,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,6,2,1,5,7]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,6,2,1,7,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,6,2,5,1,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,2,5,7,1]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,2,7,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,2,7,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,6,5,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,3,6,5,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,3,6,5,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,3,6,5,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,3,6,5,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,3,6,5,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,3,6,7,1,2,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,6,7,1,5,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,6,7,2,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,6,7,2,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,6,7,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,6,7,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,7,1,2,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,1,2,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,1,5,2,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,7,1,5,6,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,7,1,6,2,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,7,1,6,5,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,7,2,1,5,6]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,2,1,6,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,2,5,1,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,7,2,5,6,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,7,2,6,1,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,7,2,6,5,1]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,3,7,5,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,7,5,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,7,5,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,7,5,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,7,5,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,7,5,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,7,6,1,2,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,7,6,1,5,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,7,6,2,1,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,3,7,6,2,5,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,3,7,6,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,3,7,6,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,1,2,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,1,2,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,2,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,2,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,1,2,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,2,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,1,3,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,1,3,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,3,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,3,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,1,3,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,3,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,1,6,2,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,1,6,2,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,1,6,3,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,1,6,3,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,1,6,7,2,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,1,6,7,3,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,1,7,2,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,1,7,2,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,1,7,3,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,1,7,3,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,1,7,6,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,1,7,6,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,2,1,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,1,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,2,1,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,2,1,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,2,1,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,2,1,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,2,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,2,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,2,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,2,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,6,1,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,2,6,1,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,2,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,2,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,2,6,7,1,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,2,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,2,7,1,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,2,7,1,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,2,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,2,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,2,7,6,1,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,2,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,3,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,3,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,3,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,3,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,3,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,3,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,3,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,3,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,3,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,3,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,3,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,3,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,5,3,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,3,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,3,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,5,3,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,5,3,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,3,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,6,1,2,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,1,2,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,1,3,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,1,3,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,1,7,2,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,1,7,3,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,2,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,2,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,2,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,2,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,2,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,2,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,3,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,3,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,3,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,5,6,3,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,5,6,3,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,3,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,5,6,7,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,6,7,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,6,7,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,6,7,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,6,7,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,6,7,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,1,2,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,1,2,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,1,3,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,1,3,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,1,6,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,1,6,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,2,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,2,1,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,2,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,2,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,2,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,2,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,3,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,3,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,3,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,5,7,3,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,5,7,3,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,3,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,5,7,6,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,1,2,3,5,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,6,1,2,3,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,1,2,5,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,6,1,2,5,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,6,1,2,7,3,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,6,1,2,7,5,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,6,1,3,2,5,7]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,6,1,3,2,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,1,3,5,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,6,1,3,5,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,6,1,3,7,2,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,6,1,3,7,5,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,6,1,5,2,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,6,1,5,2,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,6,1,5,3,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,6,1,5,3,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,6,1,5,7,2,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,6,1,5,7,3,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,6,1,7,2,3,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,6,1,7,2,5,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,6,1,7,3,2,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,6,1,7,3,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,6,1,7,5,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,6,1,7,5,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,6,2,1,3,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,6,2,1,3,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,2,1,5,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,2,1,5,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,2,1,7,3,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,6,2,1,7,5,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,2,3,1,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,6,2,3,1,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,2,3,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,2,3,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,2,3,7,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,6,2,3,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,2,5,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,2,5,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,2,5,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,2,5,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,2,5,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,2,5,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,2,7,1,3,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,2,7,1,5,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,2,7,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,2,7,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,2,7,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,2,7,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,3,1,2,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,6,3,1,2,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,3,1,5,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,3,1,5,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,3,1,7,2,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,6,3,1,7,5,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,3,2,1,5,7]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,6,3,2,1,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,3,2,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,3,2,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,3,2,7,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,6,3,2,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,3,5,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,3,5,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,3,5,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,3,5,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,3,5,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,3,5,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,3,7,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,3,7,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,3,7,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,3,7,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,3,7,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,3,7,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,1,2,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,1,2,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,1,3,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,1,3,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,1,7,2,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,1,7,3,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,2,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,2,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,2,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,2,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,2,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,2,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,3,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,3,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,3,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,6,5,3,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,6,5,3,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,3,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,6,5,7,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,7,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,7,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,7,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,7,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,5,7,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,1,2,3,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,1,2,5,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,1,3,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,1,3,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,1,5,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,1,5,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,2,1,3,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,2,1,5,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,2,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,2,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,2,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,2,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,3,1,2,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,3,1,5,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,3,2,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,6,7,3,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,3,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,3,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,6,7,5,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,1,2,3,5,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,2,3,6,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,2,5,3,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,2,5,6,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,7,1,2,6,3,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,2,6,5,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,7,1,3,2,5,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,3,2,6,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,7,1,3,5,2,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,3,5,6,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,7,1,3,6,2,5]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,3,6,5,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [4,7,1,5,2,3,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,1,5,2,6,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,5,3,2,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,1,5,3,6,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,5,6,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,5,6,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,6,2,3,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,1,6,2,5,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,6,3,2,5]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,1,6,3,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,6,5,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,1,6,5,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,7,2,1,3,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,2,1,3,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,2,1,5,3,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,1,5,6,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,2,1,6,3,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,1,6,5,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,2,3,1,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,2,3,1,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,2,3,5,1,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,3,5,6,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,2,3,6,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,3,6,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,2,5,1,3,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,2,5,1,6,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,5,3,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,2,5,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,5,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,5,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,6,1,3,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,2,6,1,5,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,6,3,1,5]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,2,6,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,6,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,2,6,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,3,1,2,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,3,1,2,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,3,1,5,2,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,1,5,6,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,3,1,6,2,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,1,6,5,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,3,2,1,5,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,3,2,1,6,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,7,3,2,5,1,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,2,5,6,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,3,2,6,1,5]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,2,6,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [4,7,3,5,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,3,5,1,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,3,5,2,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,3,5,2,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,3,5,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,3,5,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] 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[4,7,5,2,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,2,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,2,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,3,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,5,3,1,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,3,2,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,5,3,2,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,3,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,3,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,5,6,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] 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[4,7,6,3,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,3,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,3,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [4,7,6,5,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,1,2,3,4,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,1,2,3,4,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,1,2,3,6,4,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,2,3,6,7,4]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [5,1,2,3,7,4,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,2,3,7,6,4]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,1,2,4,3,6,7]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,1,2,4,3,7,6]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,1,2,4,6,3,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,2,4,6,7,3]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [5,1,2,4,7,3,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,2,4,7,6,3]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,1,2,6,3,4,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,2,6,3,7,4]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,1,2,6,4,3,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,2,6,4,7,3]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,1,2,6,7,3,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,2,6,7,4,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,2,7,3,4,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,2,7,3,6,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,2,7,4,3,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,1,2,7,4,6,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,2,7,6,3,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,2,7,6,4,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [5,1,3,2,4,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,3,2,4,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,3,2,6,4,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,2,6,7,4]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,1,3,2,7,4,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,2,7,6,4]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,3,4,2,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,3,4,2,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,3,4,6,2,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,4,6,7,2]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,1,3,4,7,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,4,7,6,2]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,3,6,2,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,3,6,2,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,3,6,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,3,6,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,3,6,7,2,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,3,6,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,3,7,2,4,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,3,7,2,6,4]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,1,3,7,4,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,3,7,4,6,2]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,1,3,7,6,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,3,7,6,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,4,2,3,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,4,2,3,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,4,2,6,3,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,2,6,7,3]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,1,4,2,7,3,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,2,7,6,3]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,4,3,2,6,7]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,4,3,2,7,6]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,4,3,6,2,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,3,6,7,2]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,1,4,3,7,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,4,3,7,6,2]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,4,6,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,4,6,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,4,6,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,4,6,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,4,6,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,4,6,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,4,7,2,3,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,4,7,2,6,3]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,1,4,7,3,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,1,4,7,3,6,2]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,1,4,7,6,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,4,7,6,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,2,3,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,2,3,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,2,4,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,2,4,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,2,7,3,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,2,7,4,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,3,2,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,3,2,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,3,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,3,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,3,7,2,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,3,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,4,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,4,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,4,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,6,4,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,1,6,4,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,4,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,6,7,2,3,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,7,2,4,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,7,3,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,7,3,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,7,4,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,6,7,4,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,2,3,4,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,2,3,6,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,7,2,4,3,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,2,4,6,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,7,2,6,3,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,7,2,6,4,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,7,3,2,4,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,7,3,2,6,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,3,4,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,7,3,4,6,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,3,6,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,3,6,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,4,2,3,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,7,4,2,6,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,4,3,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,1,7,4,3,6,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,4,6,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,4,6,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,2,3,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,2,4,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,3,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,3,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,4,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,1,7,6,4,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [5,2,1,3,4,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,3,4,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,2,1,3,6,4,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,2,1,3,6,7,4]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,2,1,3,7,4,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,2,1,3,7,6,4]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,2,1,4,3,6,7]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,4,3,7,6]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,2,1,4,6,3,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,2,1,4,6,7,3]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,2,1,4,7,3,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,2,1,4,7,6,3]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,2,1,6,3,4,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,2,1,6,3,7,4]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,2,1,6,4,3,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,2,1,6,4,7,3]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,2,1,6,7,3,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,1,6,7,4,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,1,7,3,4,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,2,1,7,3,6,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,1,7,4,3,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,2,1,7,4,6,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,1,7,6,3,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,1,7,6,4,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,1,4,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,3,1,4,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,2,3,1,6,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,3,1,6,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,2,3,1,7,4,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,3,1,7,6,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,2,3,4,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,3,4,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,2,3,4,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,3,4,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,2,3,4,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,3,4,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,2,3,6,1,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,3,6,1,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,3,6,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,3,6,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,3,6,7,1,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,2,3,6,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,2,3,7,1,4,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,3,7,1,6,4]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,3,7,4,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,3,7,4,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,3,7,6,1,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,2,3,7,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,2,4,1,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,4,1,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,2,4,1,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,4,1,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,2,4,1,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,4,1,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,2,4,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,4,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,2,4,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,4,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,2,4,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,2,4,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,2,4,6,1,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,4,6,1,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,4,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,4,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,4,6,7,1,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,2,4,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,2,4,7,1,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,4,7,1,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,4,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,2,4,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,2,4,7,6,1,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,2,4,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,2,6,1,3,4,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,2,6,1,3,7,4]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,2,6,1,4,3,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,2,6,1,4,7,3]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,2,6,1,7,3,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,6,1,7,4,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,6,3,1,4,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,2,6,3,1,7,4]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,2,6,3,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,2,6,3,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,2,6,3,7,1,4]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,2,6,3,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,2,6,4,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,2,6,4,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,2,6,4,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,2,6,4,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,2,6,4,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,2,6,4,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,2,6,7,1,3,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,6,7,1,4,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,6,7,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,6,7,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,6,7,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,6,7,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,1,3,4,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,2,7,1,3,6,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,7,1,4,3,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,2,7,1,4,6,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,7,1,6,3,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,7,1,6,4,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,2,7,3,1,4,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,2,7,3,1,6,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,3,4,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,2,7,3,4,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,3,6,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,3,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,4,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,2,7,4,1,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,4,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,2,7,4,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,4,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,4,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,6,1,3,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,6,1,4,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,2,7,6,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,6,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,6,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,2,7,6,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,1,2,4,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,1,2,4,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,1,2,6,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,1,2,6,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,1,2,7,4,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,1,2,7,6,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,1,4,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,1,4,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,1,4,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,1,4,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,1,4,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,1,4,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,1,6,2,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,1,6,2,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,1,6,4,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,1,6,4,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,1,6,7,2,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,1,6,7,4,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,1,7,2,4,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,1,7,2,6,4]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,1,7,4,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,1,7,4,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,1,7,6,2,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,1,7,6,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,2,1,4,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,2,1,4,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,2,1,6,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,2,1,6,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,2,1,7,4,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,2,1,7,6,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,2,4,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,2,4,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,2,4,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,2,4,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,2,4,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,2,4,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,2,6,1,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,2,6,1,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,2,6,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,2,6,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,2,6,7,1,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,2,6,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,2,7,1,4,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,2,7,1,6,4]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,2,7,4,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,2,7,4,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,2,7,6,1,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,2,7,6,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,4,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,4,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,4,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,4,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,4,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,4,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,4,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,4,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,4,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,4,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,4,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,3,4,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,3,4,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,4,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,4,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,4,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,4,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,4,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,3,4,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,4,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,4,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,3,4,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,3,4,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,4,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,3,6,1,2,4,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,1,2,7,4]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,1,4,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,1,4,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,1,7,2,4]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,1,7,4,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,2,1,4,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,2,1,7,4]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,2,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,2,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,2,7,1,4]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,2,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,4,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,4,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,4,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,3,6,4,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,3,6,4,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,4,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,3,6,7,1,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,6,7,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,6,7,2,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,6,7,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,6,7,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,6,7,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,1,2,4,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,1,2,6,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,1,4,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,1,4,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,1,6,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,1,6,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,2,1,4,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,2,1,6,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,2,4,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,2,4,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,2,6,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,2,6,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,4,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,4,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,4,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,3,7,4,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,3,7,4,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,4,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,1,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,2,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,3,7,6,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,1,2,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,1,2,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,1,2,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,1,2,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,1,2,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,1,2,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,1,3,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,1,3,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,1,3,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,1,3,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,1,3,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,1,3,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,1,6,2,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,1,6,2,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,1,6,3,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,1,6,3,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,1,6,7,2,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,1,6,7,3,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,1,7,2,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,1,7,2,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,1,7,3,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,1,7,3,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,1,7,6,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,1,7,6,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,2,1,3,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,2,1,3,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,2,1,6,3,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,2,1,6,7,3]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,2,1,7,3,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,2,1,7,6,3]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,2,3,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,2,3,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,2,3,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,2,3,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,2,3,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,2,3,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,2,6,1,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,2,6,1,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,2,6,3,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,2,6,3,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,2,6,7,1,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,2,6,7,3,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,2,7,1,3,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,2,7,1,6,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,2,7,3,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,2,7,3,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,2,7,6,1,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,2,7,6,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,3,1,2,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,3,1,2,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,3,1,6,2,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,3,1,6,7,2]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,3,1,7,2,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,3,1,7,6,2]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,3,2,1,6,7]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,3,2,1,7,6]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,3,2,6,1,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,3,2,6,7,1]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,3,2,7,1,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,4,3,2,7,6,1]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,4,3,6,1,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,3,6,1,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,3,6,2,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,3,6,2,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,3,6,7,1,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,3,6,7,2,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,3,7,1,2,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,3,7,1,6,2]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,3,7,2,1,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,4,3,7,2,6,1]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,4,3,7,6,1,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,3,7,6,2,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,4,6,1,2,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,1,2,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,1,3,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,1,3,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,1,7,2,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,1,7,3,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,2,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,2,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,2,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,2,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,2,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,2,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,3,1,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,3,1,7,2]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,3,2,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,4,6,3,2,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,4,6,3,7,1,2]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,3,7,2,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,4,6,7,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,6,7,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,6,7,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,6,7,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,6,7,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,6,7,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,1,2,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,1,2,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,1,3,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,1,3,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,1,6,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,1,6,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,2,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,2,1,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,2,3,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,2,3,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,2,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,2,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,3,1,2,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,3,1,6,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,3,2,1,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,4,7,3,2,6,1]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,4,7,3,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,3,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,4,7,6,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,1,2,3,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,2,3,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,2,4,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,2,4,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,2,7,3,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,2,7,4,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,3,2,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,3,2,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,3,4,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,3,4,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,3,7,2,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,3,7,4,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,4,2,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,4,2,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,4,3,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,6,1,4,3,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,6,1,4,7,2,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,4,7,3,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,6,1,7,2,3,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,6,1,7,2,4,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [5,6,1,7,3,2,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] 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[5,6,2,4,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,6,2,4,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,6,2,4,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,6,2,4,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,6,2,4,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,6,2,4,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,6,2,7,1,3,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,2,7,1,4,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,2,7,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,2,7,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,2,7,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,2,7,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,6,3,1,2,4,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,6,3,1,2,7,4]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,6,3,1,4,2,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] 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[5,7,4,2,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,2,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,2,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,3,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [5,7,4,3,1,6,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,3,2,1,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [5,7,4,3,2,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,3,6,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,3,6,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,4,6,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,2,3,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,2,4,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,3,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,3,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,4,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,1,4,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,1,3,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,1,4,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,2,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,1,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,2,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,3,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [5,7,6,4,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,1,2,3,4,5,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,2,3,4,7,5]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,1,2,3,5,4,7]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,2,3,5,7,4]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,1,2,3,7,4,5]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,1,2,3,7,5,4]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,1,2,4,3,5,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,2,4,3,7,5]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,1,2,4,5,3,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,2,4,5,7,3]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,1,2,4,7,3,5]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,4,7,5,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,5,3,4,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,2,5,3,7,4]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,1,2,5,4,3,7]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,2,5,4,7,3]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,1,2,5,7,3,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,5,7,4,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,3,4,5]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,3,5,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,4,3,5]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,4,5,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,5,3,4]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,2,7,5,4,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,1,3,2,4,5,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,3,2,4,7,5]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,1,3,2,5,4,7]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,3,2,5,7,4]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,1,3,2,7,4,5]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,1,3,2,7,5,4]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,1,3,4,2,5,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,2,7,5]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,3,4,5,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,5,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,3,4,7,2,5]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,3,4,7,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,3,5,2,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,5,2,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,3,5,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,5,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,3,5,7,2,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,3,5,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,3,7,2,4,5]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,1,3,7,2,5,4]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,1,3,7,4,2,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,3,7,4,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,3,7,5,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,3,7,5,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,2,3,5,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,2,3,7,5]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,2,5,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,2,5,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,2,7,3,5]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,2,7,5,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,3,2,5,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,3,2,7,5]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,3,5,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,3,5,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,3,7,2,5]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,3,7,5,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,5,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,5,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,5,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,4,5,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,4,5,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,5,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,4,7,2,3,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,7,2,5,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,7,3,2,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,7,3,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,7,5,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,4,7,5,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,2,3,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,2,3,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,2,4,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,2,4,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,2,7,3,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,2,7,4,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,3,2,4,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,3,2,7,4]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,3,4,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,3,4,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,3,7,2,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,3,7,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,4,2,3,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,4,2,7,3]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,4,3,2,7]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,5,4,3,7,2]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,5,4,7,2,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,4,7,3,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,5,7,2,3,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,7,2,4,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,7,3,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,7,3,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,7,4,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,5,7,4,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,2,3,4,5]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,2,3,5,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,2,4,3,5]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,2,4,5,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,2,5,3,4]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,2,5,4,3]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,1,7,3,2,4,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,3,2,5,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,3,4,2,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,3,4,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,3,5,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,3,5,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,2,3,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,2,5,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,3,2,5]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,3,5,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,5,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,4,5,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,2,3,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,2,4,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,3,2,4]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,3,4,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,4,2,3]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,1,7,5,4,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,1,3,4,5,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,2,1,3,4,7,5]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,2,1,3,5,4,7]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,2,1,3,5,7,4]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,2,1,3,7,4,5]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [6,2,1,3,7,5,4]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [6,2,1,4,3,5,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,2,1,4,3,7,5]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,1,4,5,3,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,2,1,4,5,7,3]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,1,4,7,3,5]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,4,7,5,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,5,3,4,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,2,1,5,3,7,4]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,1,5,4,3,7]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,2,1,5,4,7,3]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,1,5,7,3,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,5,7,4,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,3,4,5]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,3,5,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,4,3,5]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,4,5,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,5,3,4]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,1,7,5,4,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [6,2,3,1,4,5,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,2,3,1,4,7,5]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,2,3,1,5,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,2,3,1,5,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,2,3,1,7,4,5]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,2,3,1,7,5,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,2,3,4,1,5,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,2,3,4,1,7,5]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,4,5,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,2,3,4,5,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,4,7,1,5]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,2,3,4,7,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,2,3,5,1,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,2,3,5,1,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,5,4,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,2,3,5,4,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,5,7,1,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,2,3,5,7,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,2,3,7,1,4,5]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,7,1,5,4]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,2,3,7,4,1,5]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,2,3,7,4,5,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,2,3,7,5,1,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,2,3,7,5,4,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,2,4,1,3,5,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,2,4,1,3,7,5]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,4,1,5,3,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,2,4,1,5,7,3]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,4,1,7,3,5]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,4,1,7,5,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,4,3,1,5,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,4,3,1,7,5]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,4,3,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,4,3,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,4,3,7,1,5]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,4,3,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,4,5,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,4,5,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,4,5,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,4,5,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,4,5,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,4,5,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,4,7,1,3,5]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,4,7,1,5,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,4,7,3,1,5]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,4,7,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,4,7,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,4,7,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,5,1,3,4,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,2,5,1,3,7,4]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,5,1,4,3,7]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,2,5,1,4,7,3]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,5,1,7,3,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,5,1,7,4,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,5,3,1,4,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,5,3,1,7,4]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,5,3,4,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,5,3,4,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,5,3,7,1,4]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,5,3,7,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,5,4,1,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,5,4,1,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,5,4,3,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,2,5,4,3,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,2,5,4,7,1,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,5,4,7,3,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,2,5,7,1,3,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,5,7,1,4,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,5,7,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,5,7,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,5,7,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,5,7,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,1,3,4,5]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,1,3,5,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,1,4,3,5]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,1,4,5,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,1,5,3,4]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,1,5,4,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [6,2,7,3,1,4,5]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,3,1,5,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,3,4,1,5]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,3,4,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,3,5,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,3,5,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,4,1,3,5]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,4,1,5,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,4,3,1,5]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,4,3,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,4,5,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,4,5,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,5,1,3,4]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,5,1,4,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,2,7,5,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,5,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,5,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,2,7,5,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,1,2,4,5,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,3,1,2,4,7,5]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,3,1,2,5,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,3,1,2,5,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,3,1,2,7,4,5]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,3,1,2,7,5,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,3,1,4,2,5,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,1,4,2,7,5]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,4,5,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,1,4,5,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,4,7,2,5]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,3,1,4,7,5,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,3,1,5,2,4,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,1,5,2,7,4]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,5,4,2,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,1,5,4,7,2]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,5,7,2,4]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,3,1,5,7,4,2]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,3,1,7,2,4,5]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,7,2,5,4]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,1,7,4,2,5]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,3,1,7,4,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,3,1,7,5,2,4]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,3,1,7,5,4,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,3,2,1,4,5,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,3,2,1,4,7,5]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,3,2,1,5,4,7]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,3,2,1,5,7,4]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,3,2,1,7,4,5]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,3,2,1,7,5,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [6,3,2,4,1,5,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,2,4,1,7,5]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,2,4,5,1,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,3,2,4,5,7,1]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,3,2,4,7,1,5]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,3,2,4,7,5,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] 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[6,3,7,4,2,5,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,4,5,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,4,5,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,1,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,2,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,3,7,5,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [6,4,1,2,3,5,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,4,1,2,3,7,5]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,4,1,2,5,3,7]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,4,1,2,5,7,3]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,4,1,2,7,3,5]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [6,4,1,2,7,5,3]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] 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[6,4,1,7,3,5,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,4,1,7,5,2,3]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,4,1,7,5,3,2]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [6,4,2,1,3,5,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,4,2,1,3,7,5]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,4,2,1,5,3,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,4,2,1,5,7,3]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,4,2,1,7,3,5]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,4,2,1,7,5,3]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,4,2,3,1,5,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,4,2,3,1,7,5]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,4,2,3,5,1,7]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,4,2,3,5,7,1]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,4,2,3,7,1,5]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [6,4,2,3,7,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] 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[7,2,4,1,5,6,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,2,4,1,6,3,5]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,2,4,1,6,5,3]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,2,4,3,1,5,6]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,2,4,3,1,6,5]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,2,4,3,5,1,6]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,2,4,3,5,6,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,2,4,3,6,1,5]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,2,4,3,6,5,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,2,4,5,1,3,6]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,2,4,5,1,6,3]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,2,4,5,3,1,6]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,2,4,5,3,6,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,2,4,5,6,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,2,4,5,6,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] 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[7,6,5,1,2,3,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,1,2,4,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,1,3,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,1,3,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,1,4,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,1,4,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,1,3,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,1,4,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,3,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,3,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,4,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,2,4,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,1,2,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,1,4,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,2,1,4]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,2,4,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,4,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,3,4,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,1,2,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,1,3,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,2,1,3]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,2,3,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,3,1,2]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [7,6,5,4,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [8,7,6,5,4,3,2,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,7,5,6,3,4,2,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,6,7,5,4,2,3,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,6,5,7,3,2,4,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,5,6,7,2,3,4,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,6,5,4,3,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,5,6,3,4,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [5,6,7,8,3,4,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,3,4,5,6,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,6,8,5,4,2,1,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,7,8,5,4,1,2,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,6,5,8,3,2,1,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,5,6,8,2,3,1,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,7,5,8,3,1,2,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,5,7,8,2,1,3,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,5,6,1,2,3,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [5,6,7,8,1,2,3,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [1,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [2,1,8,7,6,5,4,3]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [4,3,2,1,8,7,6,5]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,4,2,1,7,8,6,5]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [2,3,4,1,6,7,8,5]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,1,4,3,8,7,6,5]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,2,1,4,5,8,7,6]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [2,3,1,4,5,7,8,6]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,5,4,3,2,1,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [2,1,6,5,4,3,8,7]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,3,2,1,6,5,8,7]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [2,1,4,3,6,5,8,7]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [2,1,3,4,5,6,8,7]=>[2,1,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [1,4,3,2,7,6,5,8]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [1,3,4,2,6,7,5,8]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [1,3,2,4,5,7,6,8]=>[1,3,2,4,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [1,2,4,3,6,5,7,8]=>[1,2,4,3,6,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [4,2,3,1,8,6,7,5]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,7,4,3,6,5,2,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [2,1,4,3,7,8,5,6]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,1,5,6,3,4,8,7]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,1,6,7,8,3,4,5]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,4,1,2,6,5,8,7]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,1,2,7,8,5,6]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,1,2,4,5,8,6,7]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [4,5,6,1,2,3,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,2,3,7,5,6,8]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,1,2,3,8,5,6,7]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,4,5,2,3,1,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [5,4,6,2,1,3,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,6,5,1,3,2,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [5,6,4,3,1,2,8,7]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [8,6,4,3,7,2,5,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,8,4,3,7,1,5,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,4,3,6,5,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,8,5,7,3,1,4,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [5,8,6,7,1,3,4,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [2,1,8,6,7,4,5,3]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,7,6,8,4,3,5]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [5,7,6,8,1,3,2,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,4,6,2,7,3,5,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [4,3,2,1,7,8,5,6]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,4,1,2,8,7,6,5]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,4,7,2,6,5,3,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,4,8,2,6,5,1,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,4,8,2,7,1,5,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [2,1,6,8,7,3,5,4]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [5,6,8,7,1,2,4,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,5,8,7,2,1,4,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,5,8,6,2,4,1,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,5,7,6,2,4,3,1]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [5,7,8,6,1,4,2,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [2,1,7,8,6,5,3,4]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [5,8,7,6,1,4,3,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,8,7,5,4,1,3,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,5,8,7,3,4,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,4,8,3,7,5,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,3,8,4,5,7,1,2]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,2,8,4,5,1,7,3]=>[8,6,7,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [7,8,2,4,5,1,6,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,4,2,6,1,5,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [5,6,7,8,2,1,4,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [7,8,5,6,2,1,4,3]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,5,8,7,1,2,3,4]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [4,3,1,2,8,7,5,6]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]]
Map
Demazure product with inverse
Description
This map sends a permutation $\pi$ to $\pi^{-1} \star \pi$ where $\star$ denotes the Demazure product on permutations.
This map is a surjection onto the set of involutions, i.e., the set of permutations $\pi$ for which $\pi = \pi^{-1}$.
Map
binary search tree: left to right
Description
Return the shape of the binary search tree of the permutation as a non labelled binary tree.