=>

[1]=>[1]=>[1]=>[.,.] [1,2]=>[2,1]=>[2,1]=>[[.,.],.] [2,1]=>[1,2]=>[1,2]=>[.,[.,.]] [1,2,3]=>[3,2,1]=>[3,2,1]=>[[[.,.],.],.] [1,3,2]=>[2,3,1]=>[3,1,2]=>[[.,.],[.,.]] [2,1,3]=>[3,1,2]=>[2,3,1]=>[[.,[.,.]],.] [2,3,1]=>[1,3,2]=>[2,1,3]=>[[.,.],[.,.]] [3,1,2]=>[2,1,3]=>[1,3,2]=>[.,[[.,.],.]] [3,2,1]=>[1,2,3]=>[1,2,3]=>[.,[.,[.,.]]] [1,2,3,4]=>[4,3,2,1]=>[4,3,2,1]=>[[[[.,.],.],.],.] [1,2,4,3]=>[3,4,2,1]=>[4,1,3,2]=>[[.,.],[[.,.],.]] [1,3,2,4]=>[4,2,3,1]=>[3,4,2,1]=>[[[.,[.,.]],.],.] [1,3,4,2]=>[2,4,3,1]=>[3,1,4,2]=>[[.,.],[[.,.],.]] [1,4,2,3]=>[3,2,4,1]=>[4,3,1,2]=>[[[.,.],.],[.,.]] [1,4,3,2]=>[2,3,4,1]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,1,3,4]=>[4,3,1,2]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [2,1,4,3]=>[3,4,1,2]=>[4,1,2,3]=>[[.,.],[.,[.,.]]] [2,3,1,4]=>[4,1,3,2]=>[2,4,3,1]=>[[.,[[.,.],.]],.] [2,3,4,1]=>[1,4,3,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [2,4,1,3]=>[3,1,4,2]=>[4,2,1,3]=>[[[.,.],.],[.,.]] [2,4,3,1]=>[1,3,4,2]=>[2,4,1,3]=>[[.,[.,.]],[.,.]] [3,1,2,4]=>[4,2,1,3]=>[3,2,4,1]=>[[[.,.],[.,.]],.] [3,1,4,2]=>[2,4,1,3]=>[3,1,2,4]=>[[.,.],[.,[.,.]]] [3,2,1,4]=>[4,1,2,3]=>[2,3,4,1]=>[[.,[.,[.,.]]],.] [3,2,4,1]=>[1,4,2,3]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [3,4,1,2]=>[2,1,4,3]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [3,4,2,1]=>[1,2,4,3]=>[2,3,1,4]=>[[.,[.,.]],[.,.]] [4,1,2,3]=>[3,2,1,4]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [4,1,3,2]=>[2,3,1,4]=>[1,3,4,2]=>[.,[[.,[.,.]],.]] [4,2,1,3]=>[3,1,2,4]=>[1,4,2,3]=>[.,[[.,.],[.,.]]] [4,2,3,1]=>[1,3,2,4]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [4,3,1,2]=>[2,1,3,4]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [4,3,2,1]=>[1,2,3,4]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [1,2,3,4,5]=>[5,4,3,2,1]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [1,2,3,5,4]=>[4,5,3,2,1]=>[5,1,4,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,4,3,5]=>[5,3,4,2,1]=>[4,5,3,2,1]=>[[[[.,[.,.]],.],.],.] [1,2,4,5,3]=>[3,5,4,2,1]=>[4,1,5,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,5,3,4]=>[4,3,5,2,1]=>[5,4,1,3,2]=>[[[.,.],.],[[.,.],.]] [1,2,5,4,3]=>[3,4,5,2,1]=>[4,5,1,3,2]=>[[.,[.,.]],[[.,.],.]] [1,3,2,4,5]=>[5,4,2,3,1]=>[5,3,4,2,1]=>[[[[.,.],[.,.]],.],.] [1,3,2,5,4]=>[4,5,2,3,1]=>[5,1,3,4,2]=>[[.,.],[[.,[.,.]],.]] [1,3,4,2,5]=>[5,2,4,3,1]=>[3,5,4,2,1]=>[[[.,[[.,.],.]],.],.] [1,3,4,5,2]=>[2,5,4,3,1]=>[3,1,5,4,2]=>[[.,.],[[[.,.],.],.]] [1,3,5,2,4]=>[4,2,5,3,1]=>[5,3,1,4,2]=>[[[.,.],.],[[.,.],.]] [1,3,5,4,2]=>[2,4,5,3,1]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [1,4,2,3,5]=>[5,3,2,4,1]=>[4,3,5,2,1]=>[[[[.,.],[.,.]],.],.] [1,4,2,5,3]=>[3,5,2,4,1]=>[4,1,3,5,2]=>[[.,.],[[.,[.,.]],.]] [1,4,3,2,5]=>[5,2,3,4,1]=>[3,4,5,2,1]=>[[[.,[.,[.,.]]],.],.] [1,4,3,5,2]=>[2,5,3,4,1]=>[3,1,4,5,2]=>[[.,.],[[.,[.,.]],.]] [1,4,5,2,3]=>[3,2,5,4,1]=>[4,3,1,5,2]=>[[[.,.],.],[[.,.],.]] [1,4,5,3,2]=>[2,3,5,4,1]=>[3,4,1,5,2]=>[[.,[.,.]],[[.,.],.]] [1,5,2,3,4]=>[4,3,2,5,1]=>[5,4,3,1,2]=>[[[[.,.],.],.],[.,.]] [1,5,2,4,3]=>[3,4,2,5,1]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [1,5,3,2,4]=>[4,2,3,5,1]=>[5,3,4,1,2]=>[[[.,.],[.,.]],[.,.]] [1,5,3,4,2]=>[2,4,3,5,1]=>[3,5,4,1,2]=>[[.,[[.,.],.]],[.,.]] [1,5,4,2,3]=>[3,2,4,5,1]=>[4,3,5,1,2]=>[[[.,.],[.,.]],[.,.]] [1,5,4,3,2]=>[2,3,4,5,1]=>[3,4,5,1,2]=>[[.,[.,[.,.]]],[.,.]] [2,1,3,4,5]=>[5,4,3,1,2]=>[5,4,2,3,1]=>[[[[.,.],.],[.,.]],.] [2,1,3,5,4]=>[4,5,3,1,2]=>[5,1,4,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,4,3,5]=>[5,3,4,1,2]=>[4,5,2,3,1]=>[[[.,[.,.]],[.,.]],.] [2,1,4,5,3]=>[3,5,4,1,2]=>[4,1,5,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,5,3,4]=>[4,3,5,1,2]=>[5,4,1,2,3]=>[[[.,.],.],[.,[.,.]]] [2,1,5,4,3]=>[3,4,5,1,2]=>[4,5,1,2,3]=>[[.,[.,.]],[.,[.,.]]] [2,3,1,4,5]=>[5,4,1,3,2]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [2,3,1,5,4]=>[4,5,1,3,2]=>[5,1,2,4,3]=>[[.,.],[.,[[.,.],.]]] [2,3,4,1,5]=>[5,1,4,3,2]=>[2,5,4,3,1]=>[[.,[[[.,.],.],.]],.] [2,3,4,5,1]=>[1,5,4,3,2]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [2,3,5,1,4]=>[4,1,5,3,2]=>[5,2,1,4,3]=>[[[.,.],.],[[.,.],.]] [2,3,5,4,1]=>[1,4,5,3,2]=>[2,5,1,4,3]=>[[.,[.,.]],[[.,.],.]] [2,4,1,3,5]=>[5,3,1,4,2]=>[4,2,5,3,1]=>[[[.,.],[[.,.],.]],.] [2,4,1,5,3]=>[3,5,1,4,2]=>[4,1,2,5,3]=>[[.,.],[.,[[.,.],.]]] [2,4,3,1,5]=>[5,1,3,4,2]=>[2,4,5,3,1]=>[[.,[[.,[.,.]],.]],.] [2,4,3,5,1]=>[1,5,3,4,2]=>[2,1,4,5,3]=>[[.,.],[[.,[.,.]],.]] [2,4,5,1,3]=>[3,1,5,4,2]=>[4,2,1,5,3]=>[[[.,.],.],[[.,.],.]] [2,4,5,3,1]=>[1,3,5,4,2]=>[2,4,1,5,3]=>[[.,[.,.]],[[.,.],.]] [2,5,1,3,4]=>[4,3,1,5,2]=>[5,4,2,1,3]=>[[[[.,.],.],.],[.,.]] [2,5,1,4,3]=>[3,4,1,5,2]=>[4,5,2,1,3]=>[[[.,[.,.]],.],[.,.]] [2,5,3,1,4]=>[4,1,3,5,2]=>[5,2,4,1,3]=>[[[.,.],[.,.]],[.,.]] [2,5,3,4,1]=>[1,4,3,5,2]=>[2,5,4,1,3]=>[[.,[[.,.],.]],[.,.]] [2,5,4,1,3]=>[3,1,4,5,2]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [2,5,4,3,1]=>[1,3,4,5,2]=>[2,4,5,1,3]=>[[.,[.,[.,.]]],[.,.]] [3,1,2,4,5]=>[5,4,2,1,3]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [3,1,2,5,4]=>[4,5,2,1,3]=>[5,1,3,2,4]=>[[.,.],[[.,.],[.,.]]] [3,1,4,2,5]=>[5,2,4,1,3]=>[3,5,2,4,1]=>[[[.,[.,.]],[.,.]],.] [3,1,4,5,2]=>[2,5,4,1,3]=>[3,1,5,2,4]=>[[.,.],[[.,.],[.,.]]] [3,1,5,2,4]=>[4,2,5,1,3]=>[5,3,1,2,4]=>[[[.,.],.],[.,[.,.]]] [3,1,5,4,2]=>[2,4,5,1,3]=>[3,5,1,2,4]=>[[.,[.,.]],[.,[.,.]]] [3,2,1,4,5]=>[5,4,1,2,3]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [3,2,1,5,4]=>[4,5,1,2,3]=>[5,1,2,3,4]=>[[.,.],[.,[.,[.,.]]]] [3,2,4,1,5]=>[5,1,4,2,3]=>[2,5,3,4,1]=>[[.,[[.,.],[.,.]]],.] [3,2,4,5,1]=>[1,5,4,2,3]=>[2,1,5,3,4]=>[[.,.],[[.,.],[.,.]]] [3,2,5,1,4]=>[4,1,5,2,3]=>[5,2,1,3,4]=>[[[.,.],.],[.,[.,.]]] [3,2,5,4,1]=>[1,4,5,2,3]=>[2,5,1,3,4]=>[[.,[.,.]],[.,[.,.]]] [3,4,1,2,5]=>[5,2,1,4,3]=>[3,2,5,4,1]=>[[[.,.],[[.,.],.]],.] [3,4,1,5,2]=>[2,5,1,4,3]=>[3,1,2,5,4]=>[[.,.],[.,[[.,.],.]]] [3,4,2,1,5]=>[5,1,2,4,3]=>[2,3,5,4,1]=>[[.,[.,[[.,.],.]]],.] [3,4,2,5,1]=>[1,5,2,4,3]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [3,4,5,1,2]=>[2,1,5,4,3]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [3,4,5,2,1]=>[1,2,5,4,3]=>[2,3,1,5,4]=>[[.,[.,.]],[[.,.],.]] [3,5,1,2,4]=>[4,2,1,5,3]=>[5,3,2,1,4]=>[[[[.,.],.],.],[.,.]] [3,5,1,4,2]=>[2,4,1,5,3]=>[3,5,2,1,4]=>[[[.,[.,.]],.],[.,.]] [3,5,2,1,4]=>[4,1,2,5,3]=>[5,2,3,1,4]=>[[[.,.],[.,.]],[.,.]] [3,5,2,4,1]=>[1,4,2,5,3]=>[2,5,3,1,4]=>[[.,[[.,.],.]],[.,.]] [3,5,4,1,2]=>[2,1,4,5,3]=>[3,2,5,1,4]=>[[[.,.],[.,.]],[.,.]] [3,5,4,2,1]=>[1,2,4,5,3]=>[2,3,5,1,4]=>[[.,[.,[.,.]]],[.,.]] [4,1,2,3,5]=>[5,3,2,1,4]=>[4,3,2,5,1]=>[[[[.,.],.],[.,.]],.] [4,1,2,5,3]=>[3,5,2,1,4]=>[4,1,3,2,5]=>[[.,.],[[.,.],[.,.]]] [4,1,3,2,5]=>[5,2,3,1,4]=>[3,4,2,5,1]=>[[[.,[.,.]],[.,.]],.] [4,1,3,5,2]=>[2,5,3,1,4]=>[3,1,4,2,5]=>[[.,.],[[.,.],[.,.]]] [4,1,5,2,3]=>[3,2,5,1,4]=>[4,3,1,2,5]=>[[[.,.],.],[.,[.,.]]] [4,1,5,3,2]=>[2,3,5,1,4]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [4,2,1,3,5]=>[5,3,1,2,4]=>[4,2,3,5,1]=>[[[.,.],[.,[.,.]]],.] [4,2,1,5,3]=>[3,5,1,2,4]=>[4,1,2,3,5]=>[[.,.],[.,[.,[.,.]]]] [4,2,3,1,5]=>[5,1,3,2,4]=>[2,4,3,5,1]=>[[.,[[.,.],[.,.]]],.] [4,2,3,5,1]=>[1,5,3,2,4]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [4,2,5,1,3]=>[3,1,5,2,4]=>[4,2,1,3,5]=>[[[.,.],.],[.,[.,.]]] [4,2,5,3,1]=>[1,3,5,2,4]=>[2,4,1,3,5]=>[[.,[.,.]],[.,[.,.]]] [4,3,1,2,5]=>[5,2,1,3,4]=>[3,2,4,5,1]=>[[[.,.],[.,[.,.]]],.] [4,3,1,5,2]=>[2,5,1,3,4]=>[3,1,2,4,5]=>[[.,.],[.,[.,[.,.]]]] [4,3,2,1,5]=>[5,1,2,3,4]=>[2,3,4,5,1]=>[[.,[.,[.,[.,.]]]],.] [4,3,2,5,1]=>[1,5,2,3,4]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [4,3,5,1,2]=>[2,1,5,3,4]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [4,3,5,2,1]=>[1,2,5,3,4]=>[2,3,1,4,5]=>[[.,[.,.]],[.,[.,.]]] [4,5,1,2,3]=>[3,2,1,5,4]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [4,5,1,3,2]=>[2,3,1,5,4]=>[3,4,2,1,5]=>[[[.,[.,.]],.],[.,.]] [4,5,2,1,3]=>[3,1,2,5,4]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [4,5,2,3,1]=>[1,3,2,5,4]=>[2,4,3,1,5]=>[[.,[[.,.],.]],[.,.]] [4,5,3,1,2]=>[2,1,3,5,4]=>[3,2,4,1,5]=>[[[.,.],[.,.]],[.,.]] [4,5,3,2,1]=>[1,2,3,5,4]=>[2,3,4,1,5]=>[[.,[.,[.,.]]],[.,.]] [5,1,2,3,4]=>[4,3,2,1,5]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [5,1,2,4,3]=>[3,4,2,1,5]=>[1,4,5,3,2]=>[.,[[[.,[.,.]],.],.]] [5,1,3,2,4]=>[4,2,3,1,5]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [5,1,3,4,2]=>[2,4,3,1,5]=>[1,3,5,4,2]=>[.,[[.,[[.,.],.]],.]] [5,1,4,2,3]=>[3,2,4,1,5]=>[1,4,3,5,2]=>[.,[[[.,.],[.,.]],.]] [5,1,4,3,2]=>[2,3,4,1,5]=>[1,3,4,5,2]=>[.,[[.,[.,[.,.]]],.]] [5,2,1,3,4]=>[4,3,1,2,5]=>[1,5,4,2,3]=>[.,[[[.,.],.],[.,.]]] [5,2,1,4,3]=>[3,4,1,2,5]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [5,2,3,1,4]=>[4,1,3,2,5]=>[1,5,2,4,3]=>[.,[[.,.],[[.,.],.]]] [5,2,3,4,1]=>[1,4,3,2,5]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [5,2,4,1,3]=>[3,1,4,2,5]=>[1,4,2,5,3]=>[.,[[.,.],[[.,.],.]]] [5,2,4,3,1]=>[1,3,4,2,5]=>[1,2,4,5,3]=>[.,[.,[[.,[.,.]],.]]] [5,3,1,2,4]=>[4,2,1,3,5]=>[1,5,3,2,4]=>[.,[[[.,.],.],[.,.]]] [5,3,1,4,2]=>[2,4,1,3,5]=>[1,3,5,2,4]=>[.,[[.,[.,.]],[.,.]]] [5,3,2,1,4]=>[4,1,2,3,5]=>[1,5,2,3,4]=>[.,[[.,.],[.,[.,.]]]] [5,3,2,4,1]=>[1,4,2,3,5]=>[1,2,5,3,4]=>[.,[.,[[.,.],[.,.]]]] [5,3,4,1,2]=>[2,1,4,3,5]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [5,3,4,2,1]=>[1,2,4,3,5]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [5,4,1,2,3]=>[3,2,1,4,5]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [5,4,1,3,2]=>[2,3,1,4,5]=>[1,3,4,2,5]=>[.,[[.,[.,.]],[.,.]]] [5,4,2,1,3]=>[3,1,2,4,5]=>[1,4,2,3,5]=>[.,[[.,.],[.,[.,.]]]] [5,4,2,3,1]=>[1,3,2,4,5]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [5,4,3,1,2]=>[2,1,3,4,5]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [5,4,3,2,1]=>[1,2,3,4,5]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [1,2,3,4,6,5]=>[5,6,4,3,2,1]=>[6,1,5,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,5,4,6]=>[6,4,5,3,2,1]=>[5,6,4,3,2,1]=>[[[[[.,[.,.]],.],.],.],.] [1,2,3,5,6,4]=>[4,6,5,3,2,1]=>[5,1,6,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,6,4,5]=>[5,4,6,3,2,1]=>[6,5,1,4,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,3,6,5,4]=>[4,5,6,3,2,1]=>[5,6,1,4,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[6,4,5,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [1,2,4,3,6,5]=>[5,6,3,4,2,1]=>[6,1,4,5,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,4,5,3,6]=>[6,3,5,4,2,1]=>[4,6,5,3,2,1]=>[[[[.,[[.,.],.]],.],.],.] [1,2,4,5,6,3]=>[3,6,5,4,2,1]=>[4,1,6,5,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,4,6,3,5]=>[5,3,6,4,2,1]=>[6,4,1,5,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,4,6,5,3]=>[3,5,6,4,2,1]=>[4,6,1,5,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,5,3,4,6]=>[6,4,3,5,2,1]=>[5,4,6,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [1,2,5,3,6,4]=>[4,6,3,5,2,1]=>[5,1,4,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,5,4,3,6]=>[6,3,4,5,2,1]=>[4,5,6,3,2,1]=>[[[[.,[.,[.,.]]],.],.],.] [1,2,5,4,6,3]=>[3,6,4,5,2,1]=>[4,1,5,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,5,6,3,4]=>[4,3,6,5,2,1]=>[5,4,1,6,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,5,6,4,3]=>[3,4,6,5,2,1]=>[4,5,1,6,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,6,3,4,5]=>[5,4,3,6,2,1]=>[6,5,4,1,3,2]=>[[[[.,.],.],.],[[.,.],.]] [1,2,6,3,5,4]=>[4,5,3,6,2,1]=>[5,6,4,1,3,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,2,6,4,3,5]=>[5,3,4,6,2,1]=>[6,4,5,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,6,4,5,3]=>[3,5,4,6,2,1]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,2,6,5,3,4]=>[4,3,5,6,2,1]=>[5,4,6,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,6,5,4,3]=>[3,4,5,6,2,1]=>[4,5,6,1,3,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,3,2,4,5,6]=>[6,5,4,2,3,1]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,3,2,4,6,5]=>[5,6,4,2,3,1]=>[6,1,5,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[5,6,3,4,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,3,2,5,6,4]=>[4,6,5,2,3,1]=>[5,1,6,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,6,4,5]=>[5,4,6,2,3,1]=>[6,5,1,3,4,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,2,6,5,4]=>[4,5,6,2,3,1]=>[5,6,1,3,4,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,4,2,5,6]=>[6,5,2,4,3,1]=>[6,3,5,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,3,4,2,6,5]=>[5,6,2,4,3,1]=>[6,1,3,5,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,3,4,5,2,6]=>[6,2,5,4,3,1]=>[3,6,5,4,2,1]=>[[[.,[[[.,.],.],.]],.],.] [1,3,4,5,6,2]=>[2,6,5,4,3,1]=>[3,1,6,5,4,2]=>[[.,.],[[[[.,.],.],.],.]] [1,3,4,6,2,5]=>[5,2,6,4,3,1]=>[6,3,1,5,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,3,4,6,5,2]=>[2,5,6,4,3,1]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[5,3,6,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,3,5,2,6,4]=>[4,6,2,5,3,1]=>[5,1,3,6,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,3,5,4,2,6]=>[6,2,4,5,3,1]=>[3,5,6,4,2,1]=>[[[.,[[.,[.,.]],.]],.],.] [1,3,5,4,6,2]=>[2,6,4,5,3,1]=>[3,1,5,6,4,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,3,5,6,2,4]=>[4,2,6,5,3,1]=>[5,3,1,6,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,3,5,6,4,2]=>[2,4,6,5,3,1]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,3,6,2,4,5]=>[5,4,2,6,3,1]=>[6,5,3,1,4,2]=>[[[[.,.],.],.],[[.,.],.]] [1,3,6,2,5,4]=>[4,5,2,6,3,1]=>[5,6,3,1,4,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,3,6,4,2,5]=>[5,2,4,6,3,1]=>[6,3,5,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,3,6,4,5,2]=>[2,5,4,6,3,1]=>[3,6,5,1,4,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,3,6,5,2,4]=>[4,2,5,6,3,1]=>[5,3,6,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,3,6,5,4,2]=>[2,4,5,6,3,1]=>[3,5,6,1,4,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,4,2,3,5,6]=>[6,5,3,2,4,1]=>[6,4,3,5,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,4,2,3,6,5]=>[5,6,3,2,4,1]=>[6,1,4,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[4,6,3,5,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,4,2,5,6,3]=>[3,6,5,2,4,1]=>[4,1,6,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,4,2,6,3,5]=>[5,3,6,2,4,1]=>[6,4,1,3,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,4,2,6,5,3]=>[3,5,6,2,4,1]=>[4,6,1,3,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,4,3,2,5,6]=>[6,5,2,3,4,1]=>[6,3,4,5,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,4,3,2,6,5]=>[5,6,2,3,4,1]=>[6,1,3,4,5,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6]=>[6,2,5,3,4,1]=>[3,6,4,5,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [1,4,3,5,6,2]=>[2,6,5,3,4,1]=>[3,1,6,4,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,4,3,6,2,5]=>[5,2,6,3,4,1]=>[6,3,1,4,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,4,3,6,5,2]=>[2,5,6,3,4,1]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[4,3,6,5,2,1]=>[[[[.,.],[[.,.],.]],.],.] [1,4,5,2,6,3]=>[3,6,2,5,4,1]=>[4,1,3,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,5,3,2,6]=>[6,2,3,5,4,1]=>[3,4,6,5,2,1]=>[[[.,[.,[[.,.],.]]],.],.] [1,4,5,3,6,2]=>[2,6,3,5,4,1]=>[3,1,4,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,5,6,2,3]=>[3,2,6,5,4,1]=>[4,3,1,6,5,2]=>[[[.,.],.],[[[.,.],.],.]] [1,4,5,6,3,2]=>[2,3,6,5,4,1]=>[3,4,1,6,5,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,4,6,2,3,5]=>[5,3,2,6,4,1]=>[6,4,3,1,5,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,6,2,5,3]=>[3,5,2,6,4,1]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,6,3,2,5]=>[5,2,3,6,4,1]=>[6,3,4,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,4,6,3,5,2]=>[2,5,3,6,4,1]=>[3,6,4,1,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,4,6,5,2,3]=>[3,2,5,6,4,1]=>[4,3,6,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,4,6,5,3,2]=>[2,3,5,6,4,1]=>[3,4,6,1,5,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,5,2,3,4,6]=>[6,4,3,2,5,1]=>[5,4,3,6,2,1]=>[[[[[.,.],.],[.,.]],.],.] [1,5,2,3,6,4]=>[4,6,3,2,5,1]=>[5,1,4,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,5,2,4,3,6]=>[6,3,4,2,5,1]=>[4,5,3,6,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [1,5,2,4,6,3]=>[3,6,4,2,5,1]=>[4,1,5,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,5,2,6,3,4]=>[4,3,6,2,5,1]=>[5,4,1,3,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,2,6,4,3]=>[3,4,6,2,5,1]=>[4,5,1,3,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,5,3,2,4,6]=>[6,4,2,3,5,1]=>[5,3,4,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,5,3,2,6,4]=>[4,6,2,3,5,1]=>[5,1,3,4,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[3,5,4,6,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [1,5,3,4,6,2]=>[2,6,4,3,5,1]=>[3,1,5,4,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,5,3,6,2,4]=>[4,2,6,3,5,1]=>[5,3,1,4,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,3,6,4,2]=>[2,4,6,3,5,1]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,5,4,2,3,6]=>[6,3,2,4,5,1]=>[4,3,5,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [1,5,4,2,6,3]=>[3,6,2,4,5,1]=>[4,1,3,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[3,4,5,6,2,1]=>[[[.,[.,[.,[.,.]]]],.],.] [1,5,4,3,6,2]=>[2,6,3,4,5,1]=>[3,1,4,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,5,4,6,2,3]=>[3,2,6,4,5,1]=>[4,3,1,5,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,4,6,3,2]=>[2,3,6,4,5,1]=>[3,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,5,6,2,3,4]=>[4,3,2,6,5,1]=>[5,4,3,1,6,2]=>[[[[.,.],.],.],[[.,.],.]] [1,5,6,2,4,3]=>[3,4,2,6,5,1]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,5,6,3,2,4]=>[4,2,3,6,5,1]=>[5,3,4,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,3,4,2]=>[2,4,3,6,5,1]=>[3,5,4,1,6,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,5,6,4,2,3]=>[3,2,4,6,5,1]=>[4,3,5,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,4,3,2]=>[2,3,4,6,5,1]=>[3,4,5,1,6,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,2,3,4,5]=>[5,4,3,2,6,1]=>[6,5,4,3,1,2]=>[[[[[.,.],.],.],.],[.,.]] [1,6,2,3,5,4]=>[4,5,3,2,6,1]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [1,6,2,4,3,5]=>[5,3,4,2,6,1]=>[6,4,5,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,6,2,4,5,3]=>[3,5,4,2,6,1]=>[4,6,5,3,1,2]=>[[[.,[[.,.],.]],.],[.,.]] [1,6,2,5,3,4]=>[4,3,5,2,6,1]=>[5,4,6,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,6,2,5,4,3]=>[3,4,5,2,6,1]=>[4,5,6,3,1,2]=>[[[.,[.,[.,.]]],.],[.,.]] [1,6,3,2,4,5]=>[5,4,2,3,6,1]=>[6,5,3,4,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,3,2,5,4]=>[4,5,2,3,6,1]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,3,4,2,5]=>[5,2,4,3,6,1]=>[6,3,5,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,3,4,5,2]=>[2,5,4,3,6,1]=>[3,6,5,4,1,2]=>[[.,[[[.,.],.],.]],[.,.]] [1,6,3,5,2,4]=>[4,2,5,3,6,1]=>[5,3,6,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,3,5,4,2]=>[2,4,5,3,6,1]=>[3,5,6,4,1,2]=>[[.,[[.,[.,.]],.]],[.,.]] [1,6,4,2,3,5]=>[5,3,2,4,6,1]=>[6,4,3,5,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,4,2,5,3]=>[3,5,2,4,6,1]=>[4,6,3,5,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,4,3,2,5]=>[5,2,3,4,6,1]=>[6,3,4,5,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,4,3,5,2]=>[2,5,3,4,6,1]=>[3,6,4,5,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,4,5,2,3]=>[3,2,5,4,6,1]=>[4,3,6,5,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,4,5,3,2]=>[2,3,5,4,6,1]=>[3,4,6,5,1,2]=>[[.,[.,[[.,.],.]]],[.,.]] [1,6,5,2,3,4]=>[4,3,2,5,6,1]=>[5,4,3,6,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,5,2,4,3]=>[3,4,2,5,6,1]=>[4,5,3,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,5,3,2,4]=>[4,2,3,5,6,1]=>[5,3,4,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,5,3,4,2]=>[2,4,3,5,6,1]=>[3,5,4,6,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,5,4,2,3]=>[3,2,4,5,6,1]=>[4,3,5,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,5,4,3,2]=>[2,3,4,5,6,1]=>[3,4,5,6,1,2]=>[[.,[.,[.,[.,.]]]],[.,.]] [2,1,3,4,5,6]=>[6,5,4,3,1,2]=>[6,5,4,2,3,1]=>[[[[[.,.],.],.],[.,.]],.] [2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[6,1,5,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,5,4,6]=>[6,4,5,3,1,2]=>[5,6,4,2,3,1]=>[[[[.,[.,.]],.],[.,.]],.] [2,1,3,5,6,4]=>[4,6,5,3,1,2]=>[5,1,6,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,6,4,5]=>[5,4,6,3,1,2]=>[6,5,1,4,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,3,6,5,4]=>[4,5,6,3,1,2]=>[5,6,1,4,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,4,3,5,6]=>[6,5,3,4,1,2]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[6,1,4,5,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6]=>[6,3,5,4,1,2]=>[4,6,5,2,3,1]=>[[[.,[[.,.],.]],[.,.]],.] [2,1,4,5,6,3]=>[3,6,5,4,1,2]=>[4,1,6,5,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,4,6,3,5]=>[5,3,6,4,1,2]=>[6,4,1,5,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,4,6,5,3]=>[3,5,6,4,1,2]=>[4,6,1,5,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,5,3,4,6]=>[6,4,3,5,1,2]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [2,1,5,3,6,4]=>[4,6,3,5,1,2]=>[5,1,4,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,5,4,3,6]=>[6,3,4,5,1,2]=>[4,5,6,2,3,1]=>[[[.,[.,[.,.]]],[.,.]],.] [2,1,5,4,6,3]=>[3,6,4,5,1,2]=>[4,1,5,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,5,6,3,4]=>[4,3,6,5,1,2]=>[5,4,1,6,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,5,6,4,3]=>[3,4,6,5,1,2]=>[4,5,1,6,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,3,4,5]=>[5,4,3,6,1,2]=>[6,5,4,1,2,3]=>[[[[.,.],.],.],[.,[.,.]]] [2,1,6,3,5,4]=>[4,5,3,6,1,2]=>[5,6,4,1,2,3]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,6,4,3,5]=>[5,3,4,6,1,2]=>[6,4,5,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,6,4,5,3]=>[3,5,4,6,1,2]=>[4,6,5,1,2,3]=>[[.,[[.,.],.]],[.,[.,.]]] [2,1,6,5,3,4]=>[4,3,5,6,1,2]=>[5,4,6,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,6,5,4,3]=>[3,4,5,6,1,2]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,3,1,4,5,6]=>[6,5,4,1,3,2]=>[6,5,2,4,3,1]=>[[[[.,.],.],[[.,.],.]],.] [2,3,1,4,6,5]=>[5,6,4,1,3,2]=>[6,1,5,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,3,1,5,4,6]=>[6,4,5,1,3,2]=>[5,6,2,4,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [2,3,1,5,6,4]=>[4,6,5,1,3,2]=>[5,1,6,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[6,5,1,2,4,3]=>[[[.,.],.],[.,[[.,.],.]]] [2,3,1,6,5,4]=>[4,5,6,1,3,2]=>[5,6,1,2,4,3]=>[[.,[.,.]],[.,[[.,.],.]]] [2,3,4,1,5,6]=>[6,5,1,4,3,2]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,3,4,1,6,5]=>[5,6,1,4,3,2]=>[6,1,2,5,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [2,3,4,5,1,6]=>[6,1,5,4,3,2]=>[2,6,5,4,3,1]=>[[.,[[[[.,.],.],.],.]],.] [2,3,4,5,6,1]=>[1,6,5,4,3,2]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [2,3,4,6,1,5]=>[5,1,6,4,3,2]=>[6,2,1,5,4,3]=>[[[.,.],.],[[[.,.],.],.]] [2,3,4,6,5,1]=>[1,5,6,4,3,2]=>[2,6,1,5,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [2,3,5,1,4,6]=>[6,4,1,5,3,2]=>[5,2,6,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,3,5,1,6,4]=>[4,6,1,5,3,2]=>[5,1,2,6,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [2,3,5,4,1,6]=>[6,1,4,5,3,2]=>[2,5,6,4,3,1]=>[[.,[[[.,[.,.]],.],.]],.] [2,3,5,4,6,1]=>[1,6,4,5,3,2]=>[2,1,5,6,4,3]=>[[.,.],[[[.,[.,.]],.],.]] [2,3,5,6,1,4]=>[4,1,6,5,3,2]=>[5,2,1,6,4,3]=>[[[.,.],.],[[[.,.],.],.]] [2,3,5,6,4,1]=>[1,4,6,5,3,2]=>[2,5,1,6,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[6,5,2,1,4,3]=>[[[[.,.],.],.],[[.,.],.]] [2,3,6,1,5,4]=>[4,5,1,6,3,2]=>[5,6,2,1,4,3]=>[[[.,[.,.]],.],[[.,.],.]] [2,3,6,4,1,5]=>[5,1,4,6,3,2]=>[6,2,5,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,6,4,5,1]=>[1,5,4,6,3,2]=>[2,6,5,1,4,3]=>[[.,[[.,.],.]],[[.,.],.]] [2,3,6,5,1,4]=>[4,1,5,6,3,2]=>[5,2,6,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,3,6,5,4,1]=>[1,4,5,6,3,2]=>[2,5,6,1,4,3]=>[[.,[.,[.,.]]],[[.,.],.]] [2,4,1,3,5,6]=>[6,5,3,1,4,2]=>[6,4,2,5,3,1]=>[[[[.,.],.],[[.,.],.]],.] [2,4,1,3,6,5]=>[5,6,3,1,4,2]=>[6,1,4,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,4,1,5,3,6]=>[6,3,5,1,4,2]=>[4,6,2,5,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [2,4,1,5,6,3]=>[3,6,5,1,4,2]=>[4,1,6,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[6,4,1,2,5,3]=>[[[.,.],.],[.,[[.,.],.]]] [2,4,1,6,5,3]=>[3,5,6,1,4,2]=>[4,6,1,2,5,3]=>[[.,[.,.]],[.,[[.,.],.]]] [2,4,3,1,5,6]=>[6,5,1,3,4,2]=>[6,2,4,5,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [2,4,3,1,6,5]=>[5,6,1,3,4,2]=>[6,1,2,4,5,3]=>[[.,.],[.,[[.,[.,.]],.]]] [2,4,3,5,1,6]=>[6,1,5,3,4,2]=>[2,6,4,5,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [2,4,3,5,6,1]=>[1,6,5,3,4,2]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,4,3,6,1,5]=>[5,1,6,3,4,2]=>[6,2,1,4,5,3]=>[[[.,.],.],[[.,[.,.]],.]] [2,4,3,6,5,1]=>[1,5,6,3,4,2]=>[2,6,1,4,5,3]=>[[.,[.,.]],[[.,[.,.]],.]] [2,4,5,1,3,6]=>[6,3,1,5,4,2]=>[4,2,6,5,3,1]=>[[[.,.],[[[.,.],.],.]],.] [2,4,5,1,6,3]=>[3,6,1,5,4,2]=>[4,1,2,6,5,3]=>[[.,.],[.,[[[.,.],.],.]]] [2,4,5,3,1,6]=>[6,1,3,5,4,2]=>[2,4,6,5,3,1]=>[[.,[[.,[[.,.],.]],.]],.] [2,4,5,3,6,1]=>[1,6,3,5,4,2]=>[2,1,4,6,5,3]=>[[.,.],[[.,[[.,.],.]],.]] [2,4,5,6,1,3]=>[3,1,6,5,4,2]=>[4,2,1,6,5,3]=>[[[.,.],.],[[[.,.],.],.]] [2,4,5,6,3,1]=>[1,3,6,5,4,2]=>[2,4,1,6,5,3]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[6,4,2,1,5,3]=>[[[[.,.],.],.],[[.,.],.]] [2,4,6,1,5,3]=>[3,5,1,6,4,2]=>[4,6,2,1,5,3]=>[[[.,[.,.]],.],[[.,.],.]] [2,4,6,3,1,5]=>[5,1,3,6,4,2]=>[6,2,4,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,4,6,3,5,1]=>[1,5,3,6,4,2]=>[2,6,4,1,5,3]=>[[.,[[.,.],.]],[[.,.],.]] [2,4,6,5,1,3]=>[3,1,5,6,4,2]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,4,6,5,3,1]=>[1,3,5,6,4,2]=>[2,4,6,1,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [2,5,1,3,4,6]=>[6,4,3,1,5,2]=>[5,4,2,6,3,1]=>[[[[.,.],.],[[.,.],.]],.] [2,5,1,3,6,4]=>[4,6,3,1,5,2]=>[5,1,4,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,5,1,4,3,6]=>[6,3,4,1,5,2]=>[4,5,2,6,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [2,5,1,4,6,3]=>[3,6,4,1,5,2]=>[4,1,5,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [2,5,1,6,3,4]=>[4,3,6,1,5,2]=>[5,4,1,2,6,3]=>[[[.,.],.],[.,[[.,.],.]]] [2,5,1,6,4,3]=>[3,4,6,1,5,2]=>[4,5,1,2,6,3]=>[[.,[.,.]],[.,[[.,.],.]]] [2,5,3,1,4,6]=>[6,4,1,3,5,2]=>[5,2,4,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [2,5,3,1,6,4]=>[4,6,1,3,5,2]=>[5,1,2,4,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [2,5,3,4,1,6]=>[6,1,4,3,5,2]=>[2,5,4,6,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [2,5,3,4,6,1]=>[1,6,4,3,5,2]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],[.,.]],.]] [2,5,3,6,1,4]=>[4,1,6,3,5,2]=>[5,2,1,4,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [2,5,3,6,4,1]=>[1,4,6,3,5,2]=>[2,5,1,4,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,4,1,3,6]=>[6,3,1,4,5,2]=>[4,2,5,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [2,5,4,1,6,3]=>[3,6,1,4,5,2]=>[4,1,2,5,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [2,5,4,3,1,6]=>[6,1,3,4,5,2]=>[2,4,5,6,3,1]=>[[.,[[.,[.,[.,.]]],.]],.] [2,5,4,3,6,1]=>[1,6,3,4,5,2]=>[2,1,4,5,6,3]=>[[.,.],[[.,[.,[.,.]]],.]] [2,5,4,6,1,3]=>[3,1,6,4,5,2]=>[4,2,1,5,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [2,5,4,6,3,1]=>[1,3,6,4,5,2]=>[2,4,1,5,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,6,1,3,4]=>[4,3,1,6,5,2]=>[5,4,2,1,6,3]=>[[[[.,.],.],.],[[.,.],.]] [2,5,6,1,4,3]=>[3,4,1,6,5,2]=>[4,5,2,1,6,3]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,6,3,1,4]=>[4,1,3,6,5,2]=>[5,2,4,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,5,6,3,4,1]=>[1,4,3,6,5,2]=>[2,5,4,1,6,3]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,6,4,1,3]=>[3,1,4,6,5,2]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [2,5,6,4,3,1]=>[1,3,4,6,5,2]=>[2,4,5,1,6,3]=>[[.,[.,[.,.]]],[[.,.],.]] [2,6,1,3,4,5]=>[5,4,3,1,6,2]=>[6,5,4,2,1,3]=>[[[[[.,.],.],.],.],[.,.]] [2,6,1,3,5,4]=>[4,5,3,1,6,2]=>[5,6,4,2,1,3]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,1,4,3,5]=>[5,3,4,1,6,2]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [2,6,1,4,5,3]=>[3,5,4,1,6,2]=>[4,6,5,2,1,3]=>[[[.,[[.,.],.]],.],[.,.]] [2,6,1,5,3,4]=>[4,3,5,1,6,2]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [2,6,1,5,4,3]=>[3,4,5,1,6,2]=>[4,5,6,2,1,3]=>[[[.,[.,[.,.]]],.],[.,.]] [2,6,3,1,4,5]=>[5,4,1,3,6,2]=>[6,5,2,4,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,3,1,5,4]=>[4,5,1,3,6,2]=>[5,6,2,4,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[6,2,5,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,3,4,5,1]=>[1,5,4,3,6,2]=>[2,6,5,4,1,3]=>[[.,[[[.,.],.],.]],[.,.]] [2,6,3,5,1,4]=>[4,1,5,3,6,2]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,3,5,4,1]=>[1,4,5,3,6,2]=>[2,5,6,4,1,3]=>[[.,[[.,[.,.]],.]],[.,.]] [2,6,4,1,3,5]=>[5,3,1,4,6,2]=>[6,4,2,5,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,4,1,5,3]=>[3,5,1,4,6,2]=>[4,6,2,5,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[6,2,4,5,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,4,3,5,1]=>[1,5,3,4,6,2]=>[2,6,4,5,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [2,6,4,5,1,3]=>[3,1,5,4,6,2]=>[4,2,6,5,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,4,5,3,1]=>[1,3,5,4,6,2]=>[2,4,6,5,1,3]=>[[.,[.,[[.,.],.]]],[.,.]] [2,6,5,1,3,4]=>[4,3,1,5,6,2]=>[5,4,2,6,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,5,1,4,3]=>[3,4,1,5,6,2]=>[4,5,2,6,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,5,3,1,4]=>[4,1,3,5,6,2]=>[5,2,4,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,5,3,4,1]=>[1,4,3,5,6,2]=>[2,5,4,6,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [2,6,5,4,1,3]=>[3,1,4,5,6,2]=>[4,2,5,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,5,4,3,1]=>[1,3,4,5,6,2]=>[2,4,5,6,1,3]=>[[.,[.,[.,[.,.]]]],[.,.]] [3,1,2,4,5,6]=>[6,5,4,2,1,3]=>[6,5,3,2,4,1]=>[[[[[.,.],.],.],[.,.]],.] [3,1,2,4,6,5]=>[5,6,4,2,1,3]=>[6,1,5,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,1,2,5,4,6]=>[6,4,5,2,1,3]=>[5,6,3,2,4,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[5,1,6,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,1,2,6,4,5]=>[5,4,6,2,1,3]=>[6,5,1,3,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,1,2,6,5,4]=>[4,5,6,2,1,3]=>[5,6,1,3,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,1,4,2,5,6]=>[6,5,2,4,1,3]=>[6,3,5,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,1,4,2,6,5]=>[5,6,2,4,1,3]=>[6,1,3,5,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,1,4,5,2,6]=>[6,2,5,4,1,3]=>[3,6,5,2,4,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,1,4,5,6,2]=>[2,6,5,4,1,3]=>[3,1,6,5,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,1,4,6,2,5]=>[5,2,6,4,1,3]=>[6,3,1,5,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,1,4,6,5,2]=>[2,5,6,4,1,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,1,5,2,4,6]=>[6,4,2,5,1,3]=>[5,3,6,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[5,1,3,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,1,5,4,2,6]=>[6,2,4,5,1,3]=>[3,5,6,2,4,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,1,5,4,6,2]=>[2,6,4,5,1,3]=>[3,1,5,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,1,5,6,2,4]=>[4,2,6,5,1,3]=>[5,3,1,6,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,1,5,6,4,2]=>[2,4,6,5,1,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,1,6,2,4,5]=>[5,4,2,6,1,3]=>[6,5,3,1,2,4]=>[[[[.,.],.],.],[.,[.,.]]] [3,1,6,2,5,4]=>[4,5,2,6,1,3]=>[5,6,3,1,2,4]=>[[[.,[.,.]],.],[.,[.,.]]] [3,1,6,4,2,5]=>[5,2,4,6,1,3]=>[6,3,5,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,6,4,5,2]=>[2,5,4,6,1,3]=>[3,6,5,1,2,4]=>[[.,[[.,.],.]],[.,[.,.]]] [3,1,6,5,2,4]=>[4,2,5,6,1,3]=>[5,3,6,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,6,5,4,2]=>[2,4,5,6,1,3]=>[3,5,6,1,2,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,2,1,4,5,6]=>[6,5,4,1,2,3]=>[6,5,2,3,4,1]=>[[[[.,.],.],[.,[.,.]]],.] [3,2,1,4,6,5]=>[5,6,4,1,2,3]=>[6,1,5,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,5,4,6]=>[6,4,5,1,2,3]=>[5,6,2,3,4,1]=>[[[.,[.,.]],[.,[.,.]]],.] [3,2,1,5,6,4]=>[4,6,5,1,2,3]=>[5,1,6,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,6,4,5]=>[5,4,6,1,2,3]=>[6,5,1,2,3,4]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[5,6,1,2,3,4]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,4,1,5,6]=>[6,5,1,4,2,3]=>[6,2,5,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [3,2,4,1,6,5]=>[5,6,1,4,2,3]=>[6,1,2,5,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [3,2,4,5,1,6]=>[6,1,5,4,2,3]=>[2,6,5,3,4,1]=>[[.,[[[.,.],.],[.,.]]],.] [3,2,4,5,6,1]=>[1,6,5,4,2,3]=>[2,1,6,5,3,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,2,4,6,1,5]=>[5,1,6,4,2,3]=>[6,2,1,5,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,4,6,5,1]=>[1,5,6,4,2,3]=>[2,6,1,5,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,2,5,1,4,6]=>[6,4,1,5,2,3]=>[5,2,6,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [3,2,5,1,6,4]=>[4,6,1,5,2,3]=>[5,1,2,6,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [3,2,5,4,1,6]=>[6,1,4,5,2,3]=>[2,5,6,3,4,1]=>[[.,[[.,[.,.]],[.,.]]],.] [3,2,5,4,6,1]=>[1,6,4,5,2,3]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,2,5,6,1,4]=>[4,1,6,5,2,3]=>[5,2,1,6,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,2,5,6,4,1]=>[1,4,6,5,2,3]=>[2,5,1,6,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,2,6,1,4,5]=>[5,4,1,6,2,3]=>[6,5,2,1,3,4]=>[[[[.,.],.],.],[.,[.,.]]] [3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[5,6,2,1,3,4]=>[[[.,[.,.]],.],[.,[.,.]]] [3,2,6,4,1,5]=>[5,1,4,6,2,3]=>[6,2,5,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,6,4,5,1]=>[1,5,4,6,2,3]=>[2,6,5,1,3,4]=>[[.,[[.,.],.]],[.,[.,.]]] [3,2,6,5,1,4]=>[4,1,5,6,2,3]=>[5,2,6,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,2,6,5,4,1]=>[1,4,5,6,2,3]=>[2,5,6,1,3,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,4,1,2,5,6]=>[6,5,2,1,4,3]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [3,4,1,2,6,5]=>[5,6,2,1,4,3]=>[6,1,3,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,5,2,6]=>[6,2,5,1,4,3]=>[3,6,2,5,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [3,4,1,5,6,2]=>[2,6,5,1,4,3]=>[3,1,6,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,6,2,5]=>[5,2,6,1,4,3]=>[6,3,1,2,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,4,1,6,5,2]=>[2,5,6,1,4,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,4,2,1,5,6]=>[6,5,1,2,4,3]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [3,4,2,1,6,5]=>[5,6,1,2,4,3]=>[6,1,2,3,5,4]=>[[.,.],[.,[.,[[.,.],.]]]] [3,4,2,5,1,6]=>[6,1,5,2,4,3]=>[2,6,3,5,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [3,4,2,5,6,1]=>[1,6,5,2,4,3]=>[2,1,6,3,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,2,6,1,5]=>[5,1,6,2,4,3]=>[6,2,1,3,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,4,2,6,5,1]=>[1,5,6,2,4,3]=>[2,6,1,3,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,4,5,1,2,6]=>[6,2,1,5,4,3]=>[3,2,6,5,4,1]=>[[[.,.],[[[.,.],.],.]],.] [3,4,5,1,6,2]=>[2,6,1,5,4,3]=>[3,1,2,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [3,4,5,2,1,6]=>[6,1,2,5,4,3]=>[2,3,6,5,4,1]=>[[.,[.,[[[.,.],.],.]]],.] [3,4,5,2,6,1]=>[1,6,2,5,4,3]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [3,4,5,6,1,2]=>[2,1,6,5,4,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,4,5,6,2,1]=>[1,2,6,5,4,3]=>[2,3,1,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [3,4,6,1,2,5]=>[5,2,1,6,4,3]=>[6,3,2,1,5,4]=>[[[[.,.],.],.],[[.,.],.]] [3,4,6,1,5,2]=>[2,5,1,6,4,3]=>[3,6,2,1,5,4]=>[[[.,[.,.]],.],[[.,.],.]] [3,4,6,2,1,5]=>[5,1,2,6,4,3]=>[6,2,3,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,4,6,2,5,1]=>[1,5,2,6,4,3]=>[2,6,3,1,5,4]=>[[.,[[.,.],.]],[[.,.],.]] [3,4,6,5,1,2]=>[2,1,5,6,4,3]=>[3,2,6,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,4,6,5,2,1]=>[1,2,5,6,4,3]=>[2,3,6,1,5,4]=>[[.,[.,[.,.]]],[[.,.],.]] [3,5,1,2,4,6]=>[6,4,2,1,5,3]=>[5,3,2,6,4,1]=>[[[[.,.],.],[[.,.],.]],.] [3,5,1,2,6,4]=>[4,6,2,1,5,3]=>[5,1,3,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,1,4,2,6]=>[6,2,4,1,5,3]=>[3,5,2,6,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [3,5,1,4,6,2]=>[2,6,4,1,5,3]=>[3,1,5,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[5,3,1,2,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,1,6,4,2]=>[2,4,6,1,5,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,5,2,1,4,6]=>[6,4,1,2,5,3]=>[5,2,3,6,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [3,5,2,1,6,4]=>[4,6,1,2,5,3]=>[5,1,2,3,6,4]=>[[.,.],[.,[.,[[.,.],.]]]] [3,5,2,4,1,6]=>[6,1,4,2,5,3]=>[2,5,3,6,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [3,5,2,4,6,1]=>[1,6,4,2,5,3]=>[2,1,5,3,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,2,6,1,4]=>[4,1,6,2,5,3]=>[5,2,1,3,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,2,6,4,1]=>[1,4,6,2,5,3]=>[2,5,1,3,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,5,4,1,2,6]=>[6,2,1,4,5,3]=>[3,2,5,6,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [3,5,4,1,6,2]=>[2,6,1,4,5,3]=>[3,1,2,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [3,5,4,2,1,6]=>[6,1,2,4,5,3]=>[2,3,5,6,4,1]=>[[.,[.,[[.,[.,.]],.]]],.] [3,5,4,2,6,1]=>[1,6,2,4,5,3]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [3,5,4,6,1,2]=>[2,1,6,4,5,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,[.,.]],.]] [3,5,4,6,2,1]=>[1,2,6,4,5,3]=>[2,3,1,5,6,4]=>[[.,[.,.]],[[.,[.,.]],.]] [3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[5,3,2,1,6,4]=>[[[[.,.],.],.],[[.,.],.]] [3,5,6,1,4,2]=>[2,4,1,6,5,3]=>[3,5,2,1,6,4]=>[[[.,[.,.]],.],[[.,.],.]] [3,5,6,2,1,4]=>[4,1,2,6,5,3]=>[5,2,3,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,6,2,4,1]=>[1,4,2,6,5,3]=>[2,5,3,1,6,4]=>[[.,[[.,.],.]],[[.,.],.]] [3,5,6,4,1,2]=>[2,1,4,6,5,3]=>[3,2,5,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,6,4,2,1]=>[1,2,4,6,5,3]=>[2,3,5,1,6,4]=>[[.,[.,[.,.]]],[[.,.],.]] [3,6,1,2,4,5]=>[5,4,2,1,6,3]=>[6,5,3,2,1,4]=>[[[[[.,.],.],.],.],[.,.]] [3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[5,6,3,2,1,4]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,1,4,2,5]=>[5,2,4,1,6,3]=>[6,3,5,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,6,1,4,5,2]=>[2,5,4,1,6,3]=>[3,6,5,2,1,4]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,1,5,2,4]=>[4,2,5,1,6,3]=>[5,3,6,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,6,1,5,4,2]=>[2,4,5,1,6,3]=>[3,5,6,2,1,4]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,2,1,4,5]=>[5,4,1,2,6,3]=>[6,5,2,3,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,2,1,5,4]=>[4,5,1,2,6,3]=>[5,6,2,3,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,2,4,1,5]=>[5,1,4,2,6,3]=>[6,2,5,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,2,4,5,1]=>[1,5,4,2,6,3]=>[2,6,5,3,1,4]=>[[.,[[[.,.],.],.]],[.,.]] [3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[5,2,6,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,2,5,4,1]=>[1,4,5,2,6,3]=>[2,5,6,3,1,4]=>[[.,[[.,[.,.]],.]],[.,.]] [3,6,4,1,2,5]=>[5,2,1,4,6,3]=>[6,3,2,5,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,4,1,5,2]=>[2,5,1,4,6,3]=>[3,6,2,5,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,4,2,1,5]=>[5,1,2,4,6,3]=>[6,2,3,5,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[2,6,3,5,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [3,6,4,5,1,2]=>[2,1,5,4,6,3]=>[3,2,6,5,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,4,5,2,1]=>[1,2,5,4,6,3]=>[2,3,6,5,1,4]=>[[.,[.,[[.,.],.]]],[.,.]] [3,6,5,1,2,4]=>[4,2,1,5,6,3]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,5,1,4,2]=>[2,4,1,5,6,3]=>[3,5,2,6,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,5,2,4,1]=>[1,4,2,5,6,3]=>[2,5,3,6,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [3,6,5,4,1,2]=>[2,1,4,5,6,3]=>[3,2,5,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,5,4,2,1]=>[1,2,4,5,6,3]=>[2,3,5,6,1,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,1,2,3,5,6]=>[6,5,3,2,1,4]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [4,1,2,3,6,5]=>[5,6,3,2,1,4]=>[6,1,4,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [4,1,2,5,3,6]=>[6,3,5,2,1,4]=>[4,6,3,2,5,1]=>[[[[.,[.,.]],.],[.,.]],.] [4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[4,1,6,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [4,1,2,6,3,5]=>[5,3,6,2,1,4]=>[6,4,1,3,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,2,6,5,3]=>[3,5,6,2,1,4]=>[4,6,1,3,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,1,3,2,5,6]=>[6,5,2,3,1,4]=>[6,3,4,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,1,3,2,6,5]=>[5,6,2,3,1,4]=>[6,1,3,4,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [4,1,3,5,2,6]=>[6,2,5,3,1,4]=>[3,6,4,2,5,1]=>[[[.,[[.,.],.]],[.,.]],.] [4,1,3,5,6,2]=>[2,6,5,3,1,4]=>[3,1,6,4,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [4,1,3,6,2,5]=>[5,2,6,3,1,4]=>[6,3,1,4,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,3,6,5,2]=>[2,5,6,3,1,4]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,1,5,2,3,6]=>[6,3,2,5,1,4]=>[4,3,6,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[4,1,3,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [4,1,5,3,2,6]=>[6,2,3,5,1,4]=>[3,4,6,2,5,1]=>[[[.,[.,[.,.]]],[.,.]],.] [4,1,5,3,6,2]=>[2,6,3,5,1,4]=>[3,1,4,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [4,1,5,6,2,3]=>[3,2,6,5,1,4]=>[4,3,1,6,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,5,6,3,2]=>[2,3,6,5,1,4]=>[3,4,1,6,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,1,6,2,3,5]=>[5,3,2,6,1,4]=>[6,4,3,1,2,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,1,6,2,5,3]=>[3,5,2,6,1,4]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,1,6,3,2,5]=>[5,2,3,6,1,4]=>[6,3,4,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,1,6,3,5,2]=>[2,5,3,6,1,4]=>[3,6,4,1,2,5]=>[[.,[[.,.],.]],[.,[.,.]]] [4,1,6,5,2,3]=>[3,2,5,6,1,4]=>[4,3,6,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,1,6,5,3,2]=>[2,3,5,6,1,4]=>[3,4,6,1,2,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,2,1,3,5,6]=>[6,5,3,1,2,4]=>[6,4,2,3,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,2,1,3,6,5]=>[5,6,3,1,2,4]=>[6,1,4,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [4,2,1,5,3,6]=>[6,3,5,1,2,4]=>[4,6,2,3,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,2,1,5,6,3]=>[3,6,5,1,2,4]=>[4,1,6,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [4,2,1,6,3,5]=>[5,3,6,1,2,4]=>[6,4,1,2,3,5]=>[[[.,.],.],[.,[.,[.,.]]]] [4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[4,6,1,2,3,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [4,2,3,1,5,6]=>[6,5,1,3,2,4]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [4,2,3,1,6,5]=>[5,6,1,3,2,4]=>[6,1,2,4,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6]=>[6,1,5,3,2,4]=>[2,6,4,3,5,1]=>[[.,[[[.,.],.],[.,.]]],.] [4,2,3,5,6,1]=>[1,6,5,3,2,4]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],.],[.,.]]] [4,2,3,6,1,5]=>[5,1,6,3,2,4]=>[6,2,1,4,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,2,3,6,5,1]=>[1,5,6,3,2,4]=>[2,6,1,4,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,5,1,3,6]=>[6,3,1,5,2,4]=>[4,2,6,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [4,2,5,1,6,3]=>[3,6,1,5,2,4]=>[4,1,2,6,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,5,3,1,6]=>[6,1,3,5,2,4]=>[2,4,6,3,5,1]=>[[.,[[.,[.,.]],[.,.]]],.] [4,2,5,3,6,1]=>[1,6,3,5,2,4]=>[2,1,4,6,3,5]=>[[.,.],[[.,[.,.]],[.,.]]] [4,2,5,6,1,3]=>[3,1,6,5,2,4]=>[4,2,1,6,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,2,5,6,3,1]=>[1,3,6,5,2,4]=>[2,4,1,6,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,6,1,3,5]=>[5,3,1,6,2,4]=>[6,4,2,1,3,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[4,6,2,1,3,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,6,3,1,5]=>[5,1,3,6,2,4]=>[6,2,4,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,2,6,3,5,1]=>[1,5,3,6,2,4]=>[2,6,4,1,3,5]=>[[.,[[.,.],.]],[.,[.,.]]] [4,2,6,5,1,3]=>[3,1,5,6,2,4]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,2,6,5,3,1]=>[1,3,5,6,2,4]=>[2,4,6,1,3,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,3,1,2,5,6]=>[6,5,2,1,3,4]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,1,2,6,5]=>[5,6,2,1,3,4]=>[6,1,3,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [4,3,1,5,2,6]=>[6,2,5,1,3,4]=>[3,6,2,4,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,3,1,5,6,2]=>[2,6,5,1,3,4]=>[3,1,6,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [4,3,1,6,2,5]=>[5,2,6,1,3,4]=>[6,3,1,2,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [4,3,1,6,5,2]=>[2,5,6,1,3,4]=>[3,6,1,2,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [4,3,2,1,5,6]=>[6,5,1,2,3,4]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [4,3,2,1,6,5]=>[5,6,1,2,3,4]=>[6,1,2,3,4,5]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6]=>[6,1,5,2,3,4]=>[2,6,3,4,5,1]=>[[.,[[.,.],[.,[.,.]]]],.] [4,3,2,5,6,1]=>[1,6,5,2,3,4]=>[2,1,6,3,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [4,3,2,6,1,5]=>[5,1,6,2,3,4]=>[6,2,1,3,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [4,3,2,6,5,1]=>[1,5,6,2,3,4]=>[2,6,1,3,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [4,3,5,1,2,6]=>[6,2,1,5,3,4]=>[3,2,6,4,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [4,3,5,1,6,2]=>[2,6,1,5,3,4]=>[3,1,2,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,3,5,2,1,6]=>[6,1,2,5,3,4]=>[2,3,6,4,5,1]=>[[.,[.,[[.,.],[.,.]]]],.] [4,3,5,2,6,1]=>[1,6,2,5,3,4]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,3,5,6,1,2]=>[2,1,6,5,3,4]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,.],[.,.]]] [4,3,5,6,2,1]=>[1,2,6,5,3,4]=>[2,3,1,6,4,5]=>[[.,[.,.]],[[.,.],[.,.]]] [4,3,6,1,2,5]=>[5,2,1,6,3,4]=>[6,3,2,1,4,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,3,6,1,5,2]=>[2,5,1,6,3,4]=>[3,6,2,1,4,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,3,6,2,1,5]=>[5,1,2,6,3,4]=>[6,2,3,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,3,6,2,5,1]=>[1,5,2,6,3,4]=>[2,6,3,1,4,5]=>[[.,[[.,.],.]],[.,[.,.]]] [4,3,6,5,1,2]=>[2,1,5,6,3,4]=>[3,2,6,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [4,3,6,5,2,1]=>[1,2,5,6,3,4]=>[2,3,6,1,4,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,5,1,2,3,6]=>[6,3,2,1,5,4]=>[4,3,2,6,5,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,1,2,6,3]=>[3,6,2,1,5,4]=>[4,1,3,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,1,3,2,6]=>[6,2,3,1,5,4]=>[3,4,2,6,5,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,5,1,3,6,2]=>[2,6,3,1,5,4]=>[3,1,4,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[4,3,1,2,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [4,5,1,6,3,2]=>[2,3,6,1,5,4]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [4,5,2,1,3,6]=>[6,3,1,2,5,4]=>[4,2,3,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [4,5,2,1,6,3]=>[3,6,1,2,5,4]=>[4,1,2,3,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,5,2,3,1,6]=>[6,1,3,2,5,4]=>[2,4,3,6,5,1]=>[[.,[[.,.],[[.,.],.]]],.] [4,5,2,3,6,1]=>[1,6,3,2,5,4]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [4,5,2,6,1,3]=>[3,1,6,2,5,4]=>[4,2,1,3,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [4,5,2,6,3,1]=>[1,3,6,2,5,4]=>[2,4,1,3,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [4,5,3,1,2,6]=>[6,2,1,3,5,4]=>[3,2,4,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [4,5,3,1,6,2]=>[2,6,1,3,5,4]=>[3,1,2,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,5,3,2,1,6]=>[6,1,2,3,5,4]=>[2,3,4,6,5,1]=>[[.,[.,[.,[[.,.],.]]]],.] [4,5,3,2,6,1]=>[1,6,2,3,5,4]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,5,3,6,1,2]=>[2,1,6,3,5,4]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [4,5,3,6,2,1]=>[1,2,6,3,5,4]=>[2,3,1,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,5,6,1,3,2]=>[2,3,1,6,5,4]=>[3,4,2,1,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [4,5,6,2,1,3]=>[3,1,2,6,5,4]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [4,5,6,2,3,1]=>[1,3,2,6,5,4]=>[2,4,3,1,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [4,5,6,3,1,2]=>[2,1,3,6,5,4]=>[3,2,4,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [4,5,6,3,2,1]=>[1,2,3,6,5,4]=>[2,3,4,1,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [4,6,1,2,3,5]=>[5,3,2,1,6,4]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],.],[.,.]] [4,6,1,2,5,3]=>[3,5,2,1,6,4]=>[4,6,3,2,1,5]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,1,3,2,5]=>[5,2,3,1,6,4]=>[6,3,4,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [4,6,1,3,5,2]=>[2,5,3,1,6,4]=>[3,6,4,2,1,5]=>[[[.,[[.,.],.]],.],[.,.]] [4,6,1,5,2,3]=>[3,2,5,1,6,4]=>[4,3,6,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [4,6,1,5,3,2]=>[2,3,5,1,6,4]=>[3,4,6,2,1,5]=>[[[.,[.,[.,.]]],.],[.,.]] [4,6,2,1,3,5]=>[5,3,1,2,6,4]=>[6,4,2,3,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,2,1,5,3]=>[3,5,1,2,6,4]=>[4,6,2,3,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,2,3,1,5]=>[5,1,3,2,6,4]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,2,3,5,1]=>[1,5,3,2,6,4]=>[2,6,4,3,1,5]=>[[.,[[[.,.],.],.]],[.,.]] [4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[4,2,6,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,2,5,3,1]=>[1,3,5,2,6,4]=>[2,4,6,3,1,5]=>[[.,[[.,[.,.]],.]],[.,.]] [4,6,3,1,2,5]=>[5,2,1,3,6,4]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,3,1,5,2]=>[2,5,1,3,6,4]=>[3,6,2,4,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,2,1,5]=>[5,1,2,3,6,4]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,3,2,5,1]=>[1,5,2,3,6,4]=>[2,6,3,4,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [4,6,3,5,1,2]=>[2,1,5,3,6,4]=>[3,2,6,4,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,3,5,2,1]=>[1,2,5,3,6,4]=>[2,3,6,4,1,5]=>[[.,[.,[[.,.],.]]],[.,.]] [4,6,5,1,2,3]=>[3,2,1,5,6,4]=>[4,3,2,6,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,5,1,3,2]=>[2,3,1,5,6,4]=>[3,4,2,6,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[4,2,3,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,5,2,3,1]=>[1,3,2,5,6,4]=>[2,4,3,6,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [4,6,5,3,1,2]=>[2,1,3,5,6,4]=>[3,2,4,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,5,3,2,1]=>[1,2,3,5,6,4]=>[2,3,4,6,1,5]=>[[.,[.,[.,[.,.]]]],[.,.]] [5,1,2,3,4,6]=>[6,4,3,2,1,5]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],[.,.]],.] [5,1,2,3,6,4]=>[4,6,3,2,1,5]=>[5,1,4,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [5,1,2,4,3,6]=>[6,3,4,2,1,5]=>[4,5,3,2,6,1]=>[[[[.,[.,.]],.],[.,.]],.] [5,1,2,4,6,3]=>[3,6,4,2,1,5]=>[4,1,5,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [5,1,2,6,3,4]=>[4,3,6,2,1,5]=>[5,4,1,3,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,1,2,6,4,3]=>[3,4,6,2,1,5]=>[4,5,1,3,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,1,3,2,4,6]=>[6,4,2,3,1,5]=>[5,3,4,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,1,3,2,6,4]=>[4,6,2,3,1,5]=>[5,1,3,4,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [5,1,3,4,2,6]=>[6,2,4,3,1,5]=>[3,5,4,2,6,1]=>[[[.,[[.,.],.]],[.,.]],.] [5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[3,1,5,4,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [5,1,3,6,2,4]=>[4,2,6,3,1,5]=>[5,3,1,4,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,1,3,6,4,2]=>[2,4,6,3,1,5]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,1,4,2,3,6]=>[6,3,2,4,1,5]=>[4,3,5,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,1,4,2,6,3]=>[3,6,2,4,1,5]=>[4,1,3,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [5,1,4,3,2,6]=>[6,2,3,4,1,5]=>[3,4,5,2,6,1]=>[[[.,[.,[.,.]]],[.,.]],.] [5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[3,1,4,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [5,1,4,6,2,3]=>[3,2,6,4,1,5]=>[4,3,1,5,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,1,4,6,3,2]=>[2,3,6,4,1,5]=>[3,4,1,5,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,1,6,2,3,4]=>[4,3,2,6,1,5]=>[5,4,3,1,2,6]=>[[[[.,.],.],.],[.,[.,.]]] [5,1,6,2,4,3]=>[3,4,2,6,1,5]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [5,1,6,3,2,4]=>[4,2,3,6,1,5]=>[5,3,4,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,1,6,3,4,2]=>[2,4,3,6,1,5]=>[3,5,4,1,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [5,1,6,4,2,3]=>[3,2,4,6,1,5]=>[4,3,5,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,1,6,4,3,2]=>[2,3,4,6,1,5]=>[3,4,5,1,2,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,2,1,3,4,6]=>[6,4,3,1,2,5]=>[5,4,2,3,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,2,1,3,6,4]=>[4,6,3,1,2,5]=>[5,1,4,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,2,1,4,3,6]=>[6,3,4,1,2,5]=>[4,5,2,3,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [5,2,1,4,6,3]=>[3,6,4,1,2,5]=>[4,1,5,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[5,4,1,2,3,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,2,1,6,4,3]=>[3,4,6,1,2,5]=>[4,5,1,2,3,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,2,3,1,4,6]=>[6,4,1,3,2,5]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,2,3,1,6,4]=>[4,6,1,3,2,5]=>[5,1,2,4,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [5,2,3,4,1,6]=>[6,1,4,3,2,5]=>[2,5,4,3,6,1]=>[[.,[[[.,.],.],[.,.]]],.] [5,2,3,4,6,1]=>[1,6,4,3,2,5]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [5,2,3,6,1,4]=>[4,1,6,3,2,5]=>[5,2,1,4,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,6,4,1]=>[1,4,6,3,2,5]=>[2,5,1,4,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,2,4,1,3,6]=>[6,3,1,4,2,5]=>[4,2,5,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,2,4,1,6,3]=>[3,6,1,4,2,5]=>[4,1,2,5,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [5,2,4,3,1,6]=>[6,1,3,4,2,5]=>[2,4,5,3,6,1]=>[[.,[[.,[.,.]],[.,.]]],.] [5,2,4,3,6,1]=>[1,6,3,4,2,5]=>[2,1,4,5,3,6]=>[[.,.],[[.,[.,.]],[.,.]]] [5,2,4,6,1,3]=>[3,1,6,4,2,5]=>[4,2,1,5,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[2,4,1,5,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,2,6,1,3,4]=>[4,3,1,6,2,5]=>[5,4,2,1,3,6]=>[[[[.,.],.],.],[.,[.,.]]] [5,2,6,1,4,3]=>[3,4,1,6,2,5]=>[4,5,2,1,3,6]=>[[[.,[.,.]],.],[.,[.,.]]] [5,2,6,3,1,4]=>[4,1,3,6,2,5]=>[5,2,4,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,3,4,1]=>[1,4,3,6,2,5]=>[2,5,4,1,3,6]=>[[.,[[.,.],.]],[.,[.,.]]] [5,2,6,4,1,3]=>[3,1,4,6,2,5]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,4,3,1]=>[1,3,4,6,2,5]=>[2,4,5,1,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,3,1,2,4,6]=>[6,4,2,1,3,5]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,3,1,2,6,4]=>[4,6,2,1,3,5]=>[5,1,3,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,3,1,4,2,6]=>[6,2,4,1,3,5]=>[3,5,2,4,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [5,3,1,4,6,2]=>[2,6,4,1,3,5]=>[3,1,5,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,3,1,6,2,4]=>[4,2,6,1,3,5]=>[5,3,1,2,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[3,5,1,2,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,3,2,1,4,6]=>[6,4,1,2,3,5]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,3,2,1,6,4]=>[4,6,1,2,3,5]=>[5,1,2,3,4,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [5,3,2,4,1,6]=>[6,1,4,2,3,5]=>[2,5,3,4,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [5,3,2,4,6,1]=>[1,6,4,2,3,5]=>[2,1,5,3,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,3,2,6,1,4]=>[4,1,6,2,3,5]=>[5,2,1,3,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,6,4,1]=>[1,4,6,2,3,5]=>[2,5,1,3,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,3,4,1,2,6]=>[6,2,1,4,3,5]=>[3,2,5,4,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,1,6,2]=>[2,6,1,4,3,5]=>[3,1,2,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [5,3,4,2,1,6]=>[6,1,2,4,3,5]=>[2,3,5,4,6,1]=>[[.,[.,[[.,.],[.,.]]]],.] [5,3,4,2,6,1]=>[1,6,2,4,3,5]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [5,3,4,6,1,2]=>[2,1,6,4,3,5]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,3,4,6,2,1]=>[1,2,6,4,3,5]=>[2,3,1,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [5,3,6,1,2,4]=>[4,2,1,6,3,5]=>[5,3,2,1,4,6]=>[[[[.,.],.],.],[.,[.,.]]] [5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[3,5,2,1,4,6]=>[[[.,[.,.]],.],[.,[.,.]]] [5,3,6,2,1,4]=>[4,1,2,6,3,5]=>[5,2,3,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,3,6,2,4,1]=>[1,4,2,6,3,5]=>[2,5,3,1,4,6]=>[[.,[[.,.],.]],[.,[.,.]]] [5,3,6,4,1,2]=>[2,1,4,6,3,5]=>[3,2,5,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,3,6,4,2,1]=>[1,2,4,6,3,5]=>[2,3,5,1,4,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,4,1,2,3,6]=>[6,3,2,1,4,5]=>[4,3,2,5,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,4,1,2,6,3]=>[3,6,2,1,4,5]=>[4,1,3,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,1,3,2,6]=>[6,2,3,1,4,5]=>[3,4,2,5,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [5,4,1,3,6,2]=>[2,6,3,1,4,5]=>[3,1,4,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,1,6,2,3]=>[3,2,6,1,4,5]=>[4,3,1,2,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,4,2,1,3,6]=>[6,3,1,2,4,5]=>[4,2,3,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,2,1,6,3]=>[3,6,1,2,4,5]=>[4,1,2,3,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [5,4,2,3,1,6]=>[6,1,3,2,4,5]=>[2,4,3,5,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [5,4,2,3,6,1]=>[1,6,3,2,4,5]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [5,4,2,6,1,3]=>[3,1,6,2,4,5]=>[4,2,1,3,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,4,2,6,3,1]=>[1,3,6,2,4,5]=>[2,4,1,3,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,4,3,1,2,6]=>[6,2,1,3,4,5]=>[3,2,4,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,3,1,6,2]=>[2,6,1,3,4,5]=>[3,1,2,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [5,4,3,2,1,6]=>[6,1,2,3,4,5]=>[2,3,4,5,6,1]=>[[.,[.,[.,[.,[.,.]]]]],.] [5,4,3,2,6,1]=>[1,6,2,3,4,5]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [5,4,3,6,1,2]=>[2,1,6,3,4,5]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,4,3,6,2,1]=>[1,2,6,3,4,5]=>[2,3,1,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [5,4,6,1,2,3]=>[3,2,1,6,4,5]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[3,4,2,1,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [5,4,6,2,1,3]=>[3,1,2,6,4,5]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,6,2,3,1]=>[1,3,2,6,4,5]=>[2,4,3,1,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [5,4,6,3,1,2]=>[2,1,3,6,4,5]=>[3,2,4,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,6,3,2,1]=>[1,2,3,6,4,5]=>[2,3,4,1,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [5,6,1,2,3,4]=>[4,3,2,1,6,5]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [5,6,1,2,4,3]=>[3,4,2,1,6,5]=>[4,5,3,2,1,6]=>[[[[.,[.,.]],.],.],[.,.]] [5,6,1,3,2,4]=>[4,2,3,1,6,5]=>[5,3,4,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [5,6,1,3,4,2]=>[2,4,3,1,6,5]=>[3,5,4,2,1,6]=>[[[.,[[.,.],.]],.],[.,.]] [5,6,1,4,2,3]=>[3,2,4,1,6,5]=>[4,3,5,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [5,6,1,4,3,2]=>[2,3,4,1,6,5]=>[3,4,5,2,1,6]=>[[[.,[.,[.,.]]],.],[.,.]] [5,6,2,1,3,4]=>[4,3,1,2,6,5]=>[5,4,2,3,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,2,1,4,3]=>[3,4,1,2,6,5]=>[4,5,2,3,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,2,3,1,4]=>[4,1,3,2,6,5]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,2,3,4,1]=>[1,4,3,2,6,5]=>[2,5,4,3,1,6]=>[[.,[[[.,.],.],.]],[.,.]] [5,6,2,4,1,3]=>[3,1,4,2,6,5]=>[4,2,5,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,2,4,3,1]=>[1,3,4,2,6,5]=>[2,4,5,3,1,6]=>[[.,[[.,[.,.]],.]],[.,.]] [5,6,3,1,2,4]=>[4,2,1,3,6,5]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,3,1,4,2]=>[2,4,1,3,6,5]=>[3,5,2,4,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,3,2,1,4]=>[4,1,2,3,6,5]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,3,2,4,1]=>[1,4,2,3,6,5]=>[2,5,3,4,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[3,2,5,4,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,4,2,1]=>[1,2,4,3,6,5]=>[2,3,5,4,1,6]=>[[.,[.,[[.,.],.]]],[.,.]] [5,6,4,1,2,3]=>[3,2,1,4,6,5]=>[4,3,2,5,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,4,1,3,2]=>[2,3,1,4,6,5]=>[3,4,2,5,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,4,2,1,3]=>[3,1,2,4,6,5]=>[4,2,3,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,2,3,1]=>[1,3,2,4,6,5]=>[2,4,3,5,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[3,2,4,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,3,2,1]=>[1,2,3,4,6,5]=>[2,3,4,5,1,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,1,2,3,4,5]=>[5,4,3,2,1,6]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [6,1,2,3,5,4]=>[4,5,3,2,1,6]=>[1,5,6,4,3,2]=>[.,[[[[.,[.,.]],.],.],.]] [6,1,2,4,3,5]=>[5,3,4,2,1,6]=>[1,6,4,5,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [6,1,2,4,5,3]=>[3,5,4,2,1,6]=>[1,4,6,5,3,2]=>[.,[[[.,[[.,.],.]],.],.]] [6,1,2,5,3,4]=>[4,3,5,2,1,6]=>[1,5,4,6,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [6,1,2,5,4,3]=>[3,4,5,2,1,6]=>[1,4,5,6,3,2]=>[.,[[[.,[.,[.,.]]],.],.]] [6,1,3,2,4,5]=>[5,4,2,3,1,6]=>[1,6,5,3,4,2]=>[.,[[[[.,.],.],[.,.]],.]] [6,1,3,2,5,4]=>[4,5,2,3,1,6]=>[1,5,6,3,4,2]=>[.,[[[.,[.,.]],[.,.]],.]] [6,1,3,4,2,5]=>[5,2,4,3,1,6]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [6,1,3,4,5,2]=>[2,5,4,3,1,6]=>[1,3,6,5,4,2]=>[.,[[.,[[[.,.],.],.]],.]] [6,1,3,5,2,4]=>[4,2,5,3,1,6]=>[1,5,3,6,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [6,1,3,5,4,2]=>[2,4,5,3,1,6]=>[1,3,5,6,4,2]=>[.,[[.,[[.,[.,.]],.]],.]] [6,1,4,2,3,5]=>[5,3,2,4,1,6]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [6,1,4,2,5,3]=>[3,5,2,4,1,6]=>[1,4,6,3,5,2]=>[.,[[[.,[.,.]],[.,.]],.]] [6,1,4,3,2,5]=>[5,2,3,4,1,6]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [6,1,4,3,5,2]=>[2,5,3,4,1,6]=>[1,3,6,4,5,2]=>[.,[[.,[[.,.],[.,.]]],.]] [6,1,4,5,2,3]=>[3,2,5,4,1,6]=>[1,4,3,6,5,2]=>[.,[[[.,.],[[.,.],.]],.]] [6,1,4,5,3,2]=>[2,3,5,4,1,6]=>[1,3,4,6,5,2]=>[.,[[.,[.,[[.,.],.]]],.]] [6,1,5,2,3,4]=>[4,3,2,5,1,6]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],[.,.]],.]] [6,1,5,2,4,3]=>[3,4,2,5,1,6]=>[1,4,5,3,6,2]=>[.,[[[.,[.,.]],[.,.]],.]] [6,1,5,3,2,4]=>[4,2,3,5,1,6]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [6,1,5,3,4,2]=>[2,4,3,5,1,6]=>[1,3,5,4,6,2]=>[.,[[.,[[.,.],[.,.]]],.]] [6,1,5,4,2,3]=>[3,2,4,5,1,6]=>[1,4,3,5,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [6,1,5,4,3,2]=>[2,3,4,5,1,6]=>[1,3,4,5,6,2]=>[.,[[.,[.,[.,[.,.]]]],.]] [6,2,1,3,4,5]=>[5,4,3,1,2,6]=>[1,6,5,4,2,3]=>[.,[[[[.,.],.],.],[.,.]]] [6,2,1,3,5,4]=>[4,5,3,1,2,6]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [6,2,1,4,3,5]=>[5,3,4,1,2,6]=>[1,6,4,5,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [6,2,1,4,5,3]=>[3,5,4,1,2,6]=>[1,4,6,5,2,3]=>[.,[[.,[[.,.],.]],[.,.]]] [6,2,1,5,3,4]=>[4,3,5,1,2,6]=>[1,5,4,6,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [6,2,1,5,4,3]=>[3,4,5,1,2,6]=>[1,4,5,6,2,3]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,2,3,1,4,5]=>[5,4,1,3,2,6]=>[1,6,5,2,4,3]=>[.,[[[.,.],.],[[.,.],.]]] [6,2,3,1,5,4]=>[4,5,1,3,2,6]=>[1,5,6,2,4,3]=>[.,[[.,[.,.]],[[.,.],.]]] [6,2,3,4,1,5]=>[5,1,4,3,2,6]=>[1,6,2,5,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [6,2,3,5,1,4]=>[4,1,5,3,2,6]=>[1,5,2,6,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [6,2,3,5,4,1]=>[1,4,5,3,2,6]=>[1,2,5,6,4,3]=>[.,[.,[[[.,[.,.]],.],.]]] [6,2,4,1,3,5]=>[5,3,1,4,2,6]=>[1,6,4,2,5,3]=>[.,[[[.,.],.],[[.,.],.]]] [6,2,4,1,5,3]=>[3,5,1,4,2,6]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [6,2,4,3,1,5]=>[5,1,3,4,2,6]=>[1,6,2,4,5,3]=>[.,[[.,.],[[.,[.,.]],.]]] [6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [6,2,4,5,1,3]=>[3,1,5,4,2,6]=>[1,4,2,6,5,3]=>[.,[[.,.],[[[.,.],.],.]]] [6,2,4,5,3,1]=>[1,3,5,4,2,6]=>[1,2,4,6,5,3]=>[.,[.,[[.,[[.,.],.]],.]]] [6,2,5,1,3,4]=>[4,3,1,5,2,6]=>[1,5,4,2,6,3]=>[.,[[[.,.],.],[[.,.],.]]] [6,2,5,1,4,3]=>[3,4,1,5,2,6]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[[.,.],.]]] [6,2,5,3,1,4]=>[4,1,3,5,2,6]=>[1,5,2,4,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [6,2,5,3,4,1]=>[1,4,3,5,2,6]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],[.,.]],.]]] [6,2,5,4,1,3]=>[3,1,4,5,2,6]=>[1,4,2,5,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [6,2,5,4,3,1]=>[1,3,4,5,2,6]=>[1,2,4,5,6,3]=>[.,[.,[[.,[.,[.,.]]],.]]] [6,3,1,2,4,5]=>[5,4,2,1,3,6]=>[1,6,5,3,2,4]=>[.,[[[[.,.],.],.],[.,.]]] [6,3,1,2,5,4]=>[4,5,2,1,3,6]=>[1,5,6,3,2,4]=>[.,[[[.,[.,.]],.],[.,.]]] [6,3,1,4,2,5]=>[5,2,4,1,3,6]=>[1,6,3,5,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [6,3,1,4,5,2]=>[2,5,4,1,3,6]=>[1,3,6,5,2,4]=>[.,[[.,[[.,.],.]],[.,.]]] [6,3,1,5,2,4]=>[4,2,5,1,3,6]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [6,3,1,5,4,2]=>[2,4,5,1,3,6]=>[1,3,5,6,2,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,3,2,1,4,5]=>[5,4,1,2,3,6]=>[1,6,5,2,3,4]=>[.,[[[.,.],.],[.,[.,.]]]] [6,3,2,1,5,4]=>[4,5,1,2,3,6]=>[1,5,6,2,3,4]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,3,2,4,1,5]=>[5,1,4,2,3,6]=>[1,6,2,5,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [6,3,2,4,5,1]=>[1,5,4,2,3,6]=>[1,2,6,5,3,4]=>[.,[.,[[[.,.],.],[.,.]]]] [6,3,2,5,1,4]=>[4,1,5,2,3,6]=>[1,5,2,6,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [6,3,4,1,2,5]=>[5,2,1,4,3,6]=>[1,6,3,2,5,4]=>[.,[[[.,.],.],[[.,.],.]]] [6,3,4,1,5,2]=>[2,5,1,4,3,6]=>[1,3,6,2,5,4]=>[.,[[.,[.,.]],[[.,.],.]]] [6,3,4,2,1,5]=>[5,1,2,4,3,6]=>[1,6,2,3,5,4]=>[.,[[.,.],[.,[[.,.],.]]]] [6,3,4,2,5,1]=>[1,5,2,4,3,6]=>[1,2,6,3,5,4]=>[.,[.,[[.,.],[[.,.],.]]]] [6,3,4,5,1,2]=>[2,1,5,4,3,6]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [6,3,4,5,2,1]=>[1,2,5,4,3,6]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [6,3,5,1,2,4]=>[4,2,1,5,3,6]=>[1,5,3,2,6,4]=>[.,[[[.,.],.],[[.,.],.]]] [6,3,5,1,4,2]=>[2,4,1,5,3,6]=>[1,3,5,2,6,4]=>[.,[[.,[.,.]],[[.,.],.]]] [6,3,5,2,1,4]=>[4,1,2,5,3,6]=>[1,5,2,3,6,4]=>[.,[[.,.],[.,[[.,.],.]]]] [6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[1,2,5,3,6,4]=>[.,[.,[[.,.],[[.,.],.]]]] [6,3,5,4,1,2]=>[2,1,4,5,3,6]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,[.,.]],.]]] [6,3,5,4,2,1]=>[1,2,4,5,3,6]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,[.,.]],.]]]] [6,4,1,2,3,5]=>[5,3,2,1,4,6]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],.],[.,.]]] [6,4,1,2,5,3]=>[3,5,2,1,4,6]=>[1,4,6,3,2,5]=>[.,[[[.,[.,.]],.],[.,.]]] [6,4,1,3,2,5]=>[5,2,3,1,4,6]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [6,4,1,3,5,2]=>[2,5,3,1,4,6]=>[1,3,6,4,2,5]=>[.,[[.,[[.,.],.]],[.,.]]] [6,4,1,5,2,3]=>[3,2,5,1,4,6]=>[1,4,3,6,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [6,4,1,5,3,2]=>[2,3,5,1,4,6]=>[1,3,4,6,2,5]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,4,2,1,3,5]=>[5,3,1,2,4,6]=>[1,6,4,2,3,5]=>[.,[[[.,.],.],[.,[.,.]]]] [6,4,2,1,5,3]=>[3,5,1,2,4,6]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,4,2,3,1,5]=>[5,1,3,2,4,6]=>[1,6,2,4,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,2,3,5,1]=>[1,5,3,2,4,6]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],.],[.,.]]]] [6,4,2,5,1,3]=>[3,1,5,2,4,6]=>[1,4,2,6,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[1,2,4,6,3,5]=>[.,[.,[[.,[.,.]],[.,.]]]] [6,4,3,1,2,5]=>[5,2,1,3,4,6]=>[1,6,3,2,4,5]=>[.,[[[.,.],.],[.,[.,.]]]] [6,4,3,1,5,2]=>[2,5,1,3,4,6]=>[1,3,6,2,4,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,4,3,2,1,5]=>[5,1,2,3,4,6]=>[1,6,2,3,4,5]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,5,1]=>[1,5,2,3,4,6]=>[1,2,6,3,4,5]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,4,3,5,1,2]=>[2,1,5,3,4,6]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,3,5,2,1]=>[1,2,5,3,4,6]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,.],[.,.]]]]] [6,4,5,1,2,3]=>[3,2,1,5,4,6]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [6,4,5,1,3,2]=>[2,3,1,5,4,6]=>[1,3,4,2,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [6,4,5,2,1,3]=>[3,1,2,5,4,6]=>[1,4,2,3,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [6,4,5,3,1,2]=>[2,1,3,5,4,6]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [6,4,5,3,2,1]=>[1,2,3,5,4,6]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [6,5,1,2,3,4]=>[4,3,2,1,5,6]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [6,5,1,2,4,3]=>[3,4,2,1,5,6]=>[1,4,5,3,2,6]=>[.,[[[.,[.,.]],.],[.,.]]] [6,5,1,3,2,4]=>[4,2,3,1,5,6]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [6,5,1,3,4,2]=>[2,4,3,1,5,6]=>[1,3,5,4,2,6]=>[.,[[.,[[.,.],.]],[.,.]]] [6,5,1,4,2,3]=>[3,2,4,1,5,6]=>[1,4,3,5,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [6,5,1,4,3,2]=>[2,3,4,1,5,6]=>[1,3,4,5,2,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,5,2,1,3,4]=>[4,3,1,2,5,6]=>[1,5,4,2,3,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,5,2,1,4,3]=>[3,4,1,2,5,6]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,5,2,3,1,4]=>[4,1,3,2,5,6]=>[1,5,2,4,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,5,2,3,4,1]=>[1,4,3,2,5,6]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [6,5,2,4,1,3]=>[3,1,4,2,5,6]=>[1,4,2,5,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,5,2,4,3,1]=>[1,3,4,2,5,6]=>[1,2,4,5,3,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [6,5,3,1,2,4]=>[4,2,1,3,5,6]=>[1,5,3,2,4,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,5,3,1,4,2]=>[2,4,1,3,5,6]=>[1,3,5,2,4,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,5,3,2,1,4]=>[4,1,2,3,5,6]=>[1,5,2,3,4,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,4,1]=>[1,4,2,3,5,6]=>[1,2,5,3,4,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,5,3,4,1,2]=>[2,1,4,3,5,6]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [6,5,4,1,2,3]=>[3,2,1,4,5,6]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,5,4,1,3,2]=>[2,3,1,4,5,6]=>[1,3,4,2,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,5,4,2,1,3]=>[3,1,2,4,5,6]=>[1,4,2,3,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,3,1]=>[1,3,2,4,5,6]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,5,4,3,1,2]=>[2,1,3,4,5,6]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1]=>[7,1,6,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,6,5,7]=>[7,5,6,4,3,2,1]=>[6,7,5,4,3,2,1]=>[[[[[[.,[.,.]],.],.],.],.],.] [1,2,3,4,6,7,5]=>[5,7,6,4,3,2,1]=>[6,1,7,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1]=>[7,6,1,5,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1]=>[6,7,1,5,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,5,4,6,7]=>[7,6,4,5,3,2,1]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [1,2,3,5,4,7,6]=>[6,7,4,5,3,2,1]=>[7,1,5,6,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,5,6,4,7]=>[7,4,6,5,3,2,1]=>[5,7,6,4,3,2,1]=>[[[[[.,[[.,.],.]],.],.],.],.] [1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1]=>[5,1,7,6,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,5,7,4,6]=>[6,4,7,5,3,2,1]=>[7,5,1,6,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,5,7,6,4]=>[4,6,7,5,3,2,1]=>[5,7,1,6,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [1,2,3,6,4,7,5]=>[5,7,4,6,3,2,1]=>[6,1,5,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1]=>[5,6,7,4,3,2,1]=>[[[[[.,[.,[.,.]]],.],.],.],.] [1,2,3,6,5,7,4]=>[4,7,5,6,3,2,1]=>[5,1,6,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1]=>[6,5,1,7,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,6,7,5,4]=>[4,5,7,6,3,2,1]=>[5,6,1,7,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1]=>[7,6,5,1,4,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,3,7,4,6,5]=>[5,6,4,7,3,2,1]=>[6,7,5,1,4,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,3,7,5,4,6]=>[6,4,5,7,3,2,1]=>[7,5,6,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1]=>[5,7,6,1,4,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,3,7,6,4,5]=>[5,4,6,7,3,2,1]=>[6,5,7,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1]=>[5,6,7,1,4,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,4,3,5,6,7]=>[7,6,5,3,4,2,1]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,4,3,5,7,6]=>[6,7,5,3,4,2,1]=>[7,1,6,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1]=>[6,7,4,5,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,4,3,6,7,5]=>[5,7,6,3,4,2,1]=>[6,1,7,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,7,5,6]=>[6,5,7,3,4,2,1]=>[7,6,1,4,5,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1]=>[6,7,1,4,5,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,5,3,6,7]=>[7,6,3,5,4,2,1]=>[7,4,6,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,4,5,3,7,6]=>[6,7,3,5,4,2,1]=>[7,1,4,6,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1]=>[4,7,6,5,3,2,1]=>[[[[.,[[[.,.],.],.]],.],.],.] [1,2,4,5,6,7,3]=>[3,7,6,5,4,2,1]=>[4,1,7,6,5,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,4,5,7,3,6]=>[6,3,7,5,4,2,1]=>[7,4,1,6,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,4,5,7,6,3]=>[3,6,7,5,4,2,1]=>[4,7,1,6,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,4,6,3,5,7]=>[7,5,3,6,4,2,1]=>[6,4,7,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,4,6,3,7,5]=>[5,7,3,6,4,2,1]=>[6,1,4,7,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1]=>[4,6,7,5,3,2,1]=>[[[[.,[[.,[.,.]],.]],.],.],.] [1,2,4,6,5,7,3]=>[3,7,5,6,4,2,1]=>[4,1,6,7,5,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,4,6,7,3,5]=>[5,3,7,6,4,2,1]=>[6,4,1,7,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,4,6,7,5,3]=>[3,5,7,6,4,2,1]=>[4,6,1,7,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,4,7,3,5,6]=>[6,5,3,7,4,2,1]=>[7,6,4,1,5,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,4,7,3,6,5]=>[5,6,3,7,4,2,1]=>[6,7,4,1,5,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,4,7,5,3,6]=>[6,3,5,7,4,2,1]=>[7,4,6,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,4,7,5,6,3]=>[3,6,5,7,4,2,1]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,4,7,6,3,5]=>[5,3,6,7,4,2,1]=>[6,4,7,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,4,7,6,5,3]=>[3,5,6,7,4,2,1]=>[4,6,7,1,5,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,5,3,4,7,6]=>[6,7,4,3,5,2,1]=>[7,1,5,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,5,3,6,4,7]=>[7,4,6,3,5,2,1]=>[5,7,4,6,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,5,3,6,7,4]=>[4,7,6,3,5,2,1]=>[5,1,7,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1]=>[7,5,1,4,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,5,3,7,6,4]=>[4,6,7,3,5,2,1]=>[5,7,1,4,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[7,4,5,6,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,5,4,3,7,6]=>[6,7,3,4,5,2,1]=>[7,1,4,5,6,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1]=>[4,7,5,6,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [1,2,5,4,6,7,3]=>[3,7,6,4,5,2,1]=>[4,1,7,5,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,5,4,7,3,6]=>[6,3,7,4,5,2,1]=>[7,4,1,5,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,5,4,7,6,3]=>[3,6,7,4,5,2,1]=>[4,7,1,5,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1]=>[5,4,7,6,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1]=>[5,1,4,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,6,4,3,7]=>[7,3,4,6,5,2,1]=>[4,5,7,6,3,2,1]=>[[[[.,[.,[[.,.],.]]],.],.],.] [1,2,5,6,4,7,3]=>[3,7,4,6,5,2,1]=>[4,1,5,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,6,7,3,4]=>[4,3,7,6,5,2,1]=>[5,4,1,7,6,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1]=>[4,5,1,7,6,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1]=>[7,5,4,1,6,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1]=>[5,7,4,1,6,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,7,4,3,6]=>[6,3,4,7,5,2,1]=>[7,4,5,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,5,7,4,6,3]=>[3,6,4,7,5,2,1]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,5,7,6,3,4]=>[4,3,6,7,5,2,1]=>[5,4,7,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,5,7,6,4,3]=>[3,4,6,7,5,2,1]=>[4,5,7,1,6,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,6,3,4,7,5]=>[5,7,4,3,6,2,1]=>[6,1,5,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,6,3,5,4,7]=>[7,4,5,3,6,2,1]=>[5,6,4,7,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [1,2,6,3,5,7,4]=>[4,7,5,3,6,2,1]=>[5,1,6,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,6,3,7,4,5]=>[5,4,7,3,6,2,1]=>[6,5,1,4,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,3,7,5,4]=>[4,5,7,3,6,2,1]=>[5,6,1,4,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,6,4,3,5,7]=>[7,5,3,4,6,2,1]=>[6,4,5,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,6,4,3,7,5]=>[5,7,3,4,6,2,1]=>[6,1,4,5,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1]=>[4,6,5,7,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [1,2,6,4,5,7,3]=>[3,7,5,4,6,2,1]=>[4,1,6,5,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,6,4,7,3,5]=>[5,3,7,4,6,2,1]=>[6,4,1,5,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,4,7,5,3]=>[3,5,7,4,6,2,1]=>[4,6,1,5,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,6,5,3,4,7]=>[7,4,3,5,6,2,1]=>[5,4,6,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,2,6,5,3,7,4]=>[4,7,3,5,6,2,1]=>[5,1,4,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,6,5,4,3,7]=>[7,3,4,5,6,2,1]=>[4,5,6,7,3,2,1]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [1,2,6,5,4,7,3]=>[3,7,4,5,6,2,1]=>[4,1,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,6,5,7,3,4]=>[4,3,7,5,6,2,1]=>[5,4,1,6,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,5,7,4,3]=>[3,4,7,5,6,2,1]=>[4,5,1,6,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,6,7,3,4,5]=>[5,4,3,7,6,2,1]=>[6,5,4,1,7,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,6,7,3,5,4]=>[4,5,3,7,6,2,1]=>[5,6,4,1,7,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,6,7,4,3,5]=>[5,3,4,7,6,2,1]=>[6,4,5,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,4,5,3]=>[3,5,4,7,6,2,1]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,6,7,5,3,4]=>[4,3,5,7,6,2,1]=>[5,4,6,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,5,4,3]=>[3,4,5,7,6,2,1]=>[4,5,6,1,7,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,3,4,5,6]=>[6,5,4,3,7,2,1]=>[7,6,5,4,1,3,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,7,3,4,6,5]=>[5,6,4,3,7,2,1]=>[6,7,5,4,1,3,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,2,7,3,5,4,6]=>[6,4,5,3,7,2,1]=>[7,5,6,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,7,3,5,6,4]=>[4,6,5,3,7,2,1]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,2,7,3,6,4,5]=>[5,4,6,3,7,2,1]=>[6,5,7,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,7,3,6,5,4]=>[4,5,6,3,7,2,1]=>[5,6,7,4,1,3,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,2,7,4,3,5,6]=>[6,5,3,4,7,2,1]=>[7,6,4,5,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,7,4,3,6,5]=>[5,6,3,4,7,2,1]=>[6,7,4,5,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,7,4,5,3,6]=>[6,3,5,4,7,2,1]=>[7,4,6,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,7,4,5,6,3]=>[3,6,5,4,7,2,1]=>[4,7,6,5,1,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,2,7,4,6,3,5]=>[5,3,6,4,7,2,1]=>[6,4,7,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,7,4,6,5,3]=>[3,5,6,4,7,2,1]=>[4,6,7,5,1,3,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,2,7,5,3,4,6]=>[6,4,3,5,7,2,1]=>[7,5,4,6,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,7,5,3,6,4]=>[4,6,3,5,7,2,1]=>[5,7,4,6,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,7,5,4,3,6]=>[6,3,4,5,7,2,1]=>[7,4,5,6,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,7,5,4,6,3]=>[3,6,4,5,7,2,1]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,5,6,3,4]=>[4,3,6,5,7,2,1]=>[5,4,7,6,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,7,5,6,4,3]=>[3,4,6,5,7,2,1]=>[4,5,7,6,1,3,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,2,7,6,3,4,5]=>[5,4,3,6,7,2,1]=>[6,5,4,7,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,7,6,3,5,4]=>[4,5,3,6,7,2,1]=>[5,6,4,7,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,7,6,4,3,5]=>[5,3,4,6,7,2,1]=>[6,4,5,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,7,6,4,5,3]=>[3,5,4,6,7,2,1]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,6,5,3,4]=>[4,3,5,6,7,2,1]=>[5,4,6,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,7,6,5,4,3]=>[3,4,5,6,7,2,1]=>[4,5,6,7,1,3,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,3,2,4,5,6,7]=>[7,6,5,4,2,3,1]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,3,2,4,5,7,6]=>[6,7,5,4,2,3,1]=>[7,1,6,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[6,7,5,3,4,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,3,2,4,6,7,5]=>[5,7,6,4,2,3,1]=>[6,1,7,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,7,5,6]=>[6,5,7,4,2,3,1]=>[7,6,1,5,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,4,7,6,5]=>[5,6,7,4,2,3,1]=>[6,7,1,5,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,5,4,6,7]=>[7,6,4,5,2,3,1]=>[7,5,6,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,3,2,5,4,7,6]=>[6,7,4,5,2,3,1]=>[7,1,5,6,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,5,6,4,7]=>[7,4,6,5,2,3,1]=>[5,7,6,3,4,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,3,2,5,6,7,4]=>[4,7,6,5,2,3,1]=>[5,1,7,6,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,5,7,4,6]=>[6,4,7,5,2,3,1]=>[7,5,1,6,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,5,7,6,4]=>[4,6,7,5,2,3,1]=>[5,7,1,6,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,6,4,5,7]=>[7,5,4,6,2,3,1]=>[6,5,7,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,3,2,6,4,7,5]=>[5,7,4,6,2,3,1]=>[6,1,5,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,6,5,4,7]=>[7,4,5,6,2,3,1]=>[5,6,7,3,4,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,3,2,6,5,7,4]=>[4,7,5,6,2,3,1]=>[5,1,6,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,6,7,4,5]=>[5,4,7,6,2,3,1]=>[6,5,1,7,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,6,7,5,4]=>[4,5,7,6,2,3,1]=>[5,6,1,7,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,4,5,6]=>[6,5,4,7,2,3,1]=>[7,6,5,1,3,4,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,2,7,4,6,5]=>[5,6,4,7,2,3,1]=>[6,7,5,1,3,4,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,2,7,5,4,6]=>[6,4,5,7,2,3,1]=>[7,5,6,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,7,5,6,4]=>[4,6,5,7,2,3,1]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,2,7,6,4,5]=>[5,4,6,7,2,3,1]=>[6,5,7,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,7,6,5,4]=>[4,5,6,7,2,3,1]=>[5,6,7,1,3,4,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,4,2,5,6,7]=>[7,6,5,2,4,3,1]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,3,4,2,5,7,6]=>[6,7,5,2,4,3,1]=>[7,1,6,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,4,2,6,5,7]=>[7,5,6,2,4,3,1]=>[6,7,3,5,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,3,4,2,6,7,5]=>[5,7,6,2,4,3,1]=>[6,1,7,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,4,2,7,5,6]=>[6,5,7,2,4,3,1]=>[7,6,1,3,5,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,3,4,2,7,6,5]=>[5,6,7,2,4,3,1]=>[6,7,1,3,5,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,3,4,5,2,6,7]=>[7,6,2,5,4,3,1]=>[7,3,6,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,3,4,5,2,7,6]=>[6,7,2,5,4,3,1]=>[7,1,3,6,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,3,4,5,6,2,7]=>[7,2,6,5,4,3,1]=>[3,7,6,5,4,2,1]=>[[[.,[[[[.,.],.],.],.]],.],.] [1,3,4,5,6,7,2]=>[2,7,6,5,4,3,1]=>[3,1,7,6,5,4,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,3,4,5,7,2,6]=>[6,2,7,5,4,3,1]=>[7,3,1,6,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,3,4,5,7,6,2]=>[2,6,7,5,4,3,1]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,3,4,6,2,5,7]=>[7,5,2,6,4,3,1]=>[6,3,7,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,3,4,6,2,7,5]=>[5,7,2,6,4,3,1]=>[6,1,3,7,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,3,4,6,5,2,7]=>[7,2,5,6,4,3,1]=>[3,6,7,5,4,2,1]=>[[[.,[[[.,[.,.]],.],.]],.],.] [1,3,4,6,5,7,2]=>[2,7,5,6,4,3,1]=>[3,1,6,7,5,4,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,3,4,6,7,2,5]=>[5,2,7,6,4,3,1]=>[6,3,1,7,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,3,4,6,7,5,2]=>[2,5,7,6,4,3,1]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,3,4,7,2,5,6]=>[6,5,2,7,4,3,1]=>[7,6,3,1,5,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,3,4,7,2,6,5]=>[5,6,2,7,4,3,1]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,3,4,7,5,2,6]=>[6,2,5,7,4,3,1]=>[7,3,6,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,4,7,5,6,2]=>[2,6,5,7,4,3,1]=>[3,7,6,1,5,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,3,4,7,6,2,5]=>[5,2,6,7,4,3,1]=>[6,3,7,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,4,7,6,5,2]=>[2,5,6,7,4,3,1]=>[3,6,7,1,5,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,3,5,2,4,6,7]=>[7,6,4,2,5,3,1]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,3,5,2,4,7,6]=>[6,7,4,2,5,3,1]=>[7,1,5,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,5,2,6,4,7]=>[7,4,6,2,5,3,1]=>[5,7,3,6,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,3,5,2,6,7,4]=>[4,7,6,2,5,3,1]=>[5,1,7,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,5,2,7,4,6]=>[6,4,7,2,5,3,1]=>[7,5,1,3,6,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,3,5,2,7,6,4]=>[4,6,7,2,5,3,1]=>[5,7,1,3,6,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,3,5,4,2,6,7]=>[7,6,2,4,5,3,1]=>[7,3,5,6,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,3,5,4,2,7,6]=>[6,7,2,4,5,3,1]=>[7,1,3,5,6,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,3,5,4,6,2,7]=>[7,2,6,4,5,3,1]=>[3,7,5,6,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [1,3,5,4,6,7,2]=>[2,7,6,4,5,3,1]=>[3,1,7,5,6,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,3,5,4,7,2,6]=>[6,2,7,4,5,3,1]=>[7,3,1,5,6,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,3,5,4,7,6,2]=>[2,6,7,4,5,3,1]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,3,5,6,2,4,7]=>[7,4,2,6,5,3,1]=>[5,3,7,6,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,3,5,6,2,7,4]=>[4,7,2,6,5,3,1]=>[5,1,3,7,6,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,3,5,6,4,2,7]=>[7,2,4,6,5,3,1]=>[3,5,7,6,4,2,1]=>[[[.,[[.,[[.,.],.]],.]],.],.] [1,3,5,6,4,7,2]=>[2,7,4,6,5,3,1]=>[3,1,5,7,6,4,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,3,5,6,7,2,4]=>[4,2,7,6,5,3,1]=>[5,3,1,7,6,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,3,5,6,7,4,2]=>[2,4,7,6,5,3,1]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,3,5,7,2,4,6]=>[6,4,2,7,5,3,1]=>[7,5,3,1,6,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,3,5,7,2,6,4]=>[4,6,2,7,5,3,1]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,3,5,7,4,2,6]=>[6,2,4,7,5,3,1]=>[7,3,5,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,5,7,4,6,2]=>[2,6,4,7,5,3,1]=>[3,7,5,1,6,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,3,5,7,6,2,4]=>[4,2,6,7,5,3,1]=>[5,3,7,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,5,7,6,4,2]=>[2,4,6,7,5,3,1]=>[3,5,7,1,6,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,3,6,2,4,5,7]=>[7,5,4,2,6,3,1]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,3,6,2,4,7,5]=>[5,7,4,2,6,3,1]=>[6,1,5,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,6,2,5,4,7]=>[7,4,5,2,6,3,1]=>[5,6,3,7,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,3,6,2,5,7,4]=>[4,7,5,2,6,3,1]=>[5,1,6,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,6,2,7,4,5]=>[5,4,7,2,6,3,1]=>[6,5,1,3,7,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,3,6,2,7,5,4]=>[4,5,7,2,6,3,1]=>[5,6,1,3,7,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[6,3,5,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,3,6,4,2,7,5]=>[5,7,2,4,6,3,1]=>[6,1,3,5,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,3,6,4,5,2,7]=>[7,2,5,4,6,3,1]=>[3,6,5,7,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [1,3,6,4,5,7,2]=>[2,7,5,4,6,3,1]=>[3,1,6,5,7,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,3,6,4,7,2,5]=>[5,2,7,4,6,3,1]=>[6,3,1,5,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,3,6,4,7,5,2]=>[2,5,7,4,6,3,1]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,3,6,5,2,4,7]=>[7,4,2,5,6,3,1]=>[5,3,6,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,3,6,5,2,7,4]=>[4,7,2,5,6,3,1]=>[5,1,3,6,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,3,6,5,4,2,7]=>[7,2,4,5,6,3,1]=>[3,5,6,7,4,2,1]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [1,3,6,5,4,7,2]=>[2,7,4,5,6,3,1]=>[3,1,5,6,7,4,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,3,6,5,7,2,4]=>[4,2,7,5,6,3,1]=>[5,3,1,6,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,3,6,5,7,4,2]=>[2,4,7,5,6,3,1]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,3,6,7,2,4,5]=>[5,4,2,7,6,3,1]=>[6,5,3,1,7,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,3,6,7,2,5,4]=>[4,5,2,7,6,3,1]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,3,6,7,4,2,5]=>[5,2,4,7,6,3,1]=>[6,3,5,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,6,7,4,5,2]=>[2,5,4,7,6,3,1]=>[3,6,5,1,7,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,3,6,7,5,2,4]=>[4,2,5,7,6,3,1]=>[5,3,6,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,6,7,5,4,2]=>[2,4,5,7,6,3,1]=>[3,5,6,1,7,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,3,7,2,4,5,6]=>[6,5,4,2,7,3,1]=>[7,6,5,3,1,4,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,3,7,2,4,6,5]=>[5,6,4,2,7,3,1]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,3,7,2,5,4,6]=>[6,4,5,2,7,3,1]=>[7,5,6,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,7,2,5,6,4]=>[4,6,5,2,7,3,1]=>[5,7,6,3,1,4,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,3,7,2,6,4,5]=>[5,4,6,2,7,3,1]=>[6,5,7,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,7,2,6,5,4]=>[4,5,6,2,7,3,1]=>[5,6,7,3,1,4,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,3,7,4,2,5,6]=>[6,5,2,4,7,3,1]=>[7,6,3,5,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,3,7,4,2,6,5]=>[5,6,2,4,7,3,1]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,3,7,4,5,2,6]=>[6,2,5,4,7,3,1]=>[7,3,6,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,7,4,5,6,2]=>[2,6,5,4,7,3,1]=>[3,7,6,5,1,4,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,3,7,4,6,2,5]=>[5,2,6,4,7,3,1]=>[6,3,7,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,7,4,6,5,2]=>[2,5,6,4,7,3,1]=>[3,6,7,5,1,4,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,3,7,5,2,4,6]=>[6,4,2,5,7,3,1]=>[7,5,3,6,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,3,7,5,2,6,4]=>[4,6,2,5,7,3,1]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,3,7,5,4,2,6]=>[6,2,4,5,7,3,1]=>[7,3,5,6,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,3,7,5,4,6,2]=>[2,6,4,5,7,3,1]=>[3,7,5,6,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,3,7,5,6,2,4]=>[4,2,6,5,7,3,1]=>[5,3,7,6,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,7,5,6,4,2]=>[2,4,6,5,7,3,1]=>[3,5,7,6,1,4,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,3,7,6,2,4,5]=>[5,4,2,6,7,3,1]=>[6,5,3,7,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,3,7,6,2,5,4]=>[4,5,2,6,7,3,1]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,3,7,6,4,2,5]=>[5,2,4,6,7,3,1]=>[6,3,5,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,3,7,6,4,5,2]=>[2,5,4,6,7,3,1]=>[3,6,5,7,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,3,7,6,5,2,4]=>[4,2,5,6,7,3,1]=>[5,3,6,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,3,7,6,5,4,2]=>[2,4,5,6,7,3,1]=>[3,5,6,7,1,4,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,4,2,3,5,7,6]=>[6,7,5,3,2,4,1]=>[7,1,6,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,4,2,3,6,5,7]=>[7,5,6,3,2,4,1]=>[6,7,4,3,5,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,4,2,3,6,7,5]=>[5,7,6,3,2,4,1]=>[6,1,7,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1]=>[7,6,1,4,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1]=>[6,7,1,4,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,4,2,5,3,6,7]=>[7,6,3,5,2,4,1]=>[7,4,6,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1]=>[7,1,4,6,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,2,5,6,3,7]=>[7,3,6,5,2,4,1]=>[4,7,6,3,5,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,4,2,5,6,7,3]=>[3,7,6,5,2,4,1]=>[4,1,7,6,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,4,2,5,7,3,6]=>[6,3,7,5,2,4,1]=>[7,4,1,6,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,2,5,7,6,3]=>[3,6,7,5,2,4,1]=>[4,7,1,6,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1]=>[6,4,7,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1]=>[6,1,4,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,2,6,5,3,7]=>[7,3,5,6,2,4,1]=>[4,6,7,3,5,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,4,2,6,5,7,3]=>[3,7,5,6,2,4,1]=>[4,1,6,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1]=>[6,4,1,7,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,2,6,7,5,3]=>[3,5,7,6,2,4,1]=>[4,6,1,7,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1]=>[7,6,4,1,3,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,4,2,7,3,6,5]=>[5,6,3,7,2,4,1]=>[6,7,4,1,3,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,4,2,7,5,3,6]=>[6,3,5,7,2,4,1]=>[7,4,6,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,4,2,7,5,6,3]=>[3,6,5,7,2,4,1]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,4,2,7,6,3,5]=>[5,3,6,7,2,4,1]=>[6,4,7,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,4,2,7,6,5,3]=>[3,5,6,7,2,4,1]=>[4,6,7,1,3,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1]=>[7,1,6,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,6,5,7]=>[7,5,6,2,3,4,1]=>[6,7,3,4,5,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1]=>[6,1,7,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1]=>[7,6,1,3,4,5,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1]=>[6,7,1,3,4,5,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6,7]=>[7,6,2,5,3,4,1]=>[7,3,6,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,4,3,5,2,7,6]=>[6,7,2,5,3,4,1]=>[7,1,3,6,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,4,3,5,6,2,7]=>[7,2,6,5,3,4,1]=>[3,7,6,4,5,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [1,4,3,5,6,7,2]=>[2,7,6,5,3,4,1]=>[3,1,7,6,4,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,4,3,5,7,2,6]=>[6,2,7,5,3,4,1]=>[7,3,1,6,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,3,5,7,6,2]=>[2,6,7,5,3,4,1]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,4,3,6,2,5,7]=>[7,5,2,6,3,4,1]=>[6,3,7,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,4,3,6,2,7,5]=>[5,7,2,6,3,4,1]=>[6,1,3,7,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,4,3,6,5,2,7]=>[7,2,5,6,3,4,1]=>[3,6,7,4,5,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [1,4,3,6,5,7,2]=>[2,7,5,6,3,4,1]=>[3,1,6,7,4,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,3,6,7,2,5]=>[5,2,7,6,3,4,1]=>[6,3,1,7,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,3,6,7,5,2]=>[2,5,7,6,3,4,1]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1]=>[7,6,3,1,4,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,4,3,7,5,2,6]=>[6,2,5,7,3,4,1]=>[7,3,6,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,4,3,7,5,6,2]=>[2,6,5,7,3,4,1]=>[3,7,6,1,4,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,4,3,7,6,2,5]=>[5,2,6,7,3,4,1]=>[6,3,7,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,4,3,7,6,5,2]=>[2,5,6,7,3,4,1]=>[3,6,7,1,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1]=>[7,1,4,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,6,3,7]=>[7,3,6,2,5,4,1]=>[4,7,3,6,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,4,5,2,6,7,3]=>[3,7,6,2,5,4,1]=>[4,1,7,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1]=>[7,4,1,3,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,5,2,7,6,3]=>[3,6,7,2,5,4,1]=>[4,7,1,3,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,5,3,2,6,7]=>[7,6,2,3,5,4,1]=>[7,3,4,6,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,4,5,3,2,7,6]=>[6,7,2,3,5,4,1]=>[7,1,3,4,6,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,4,5,3,6,2,7]=>[7,2,6,3,5,4,1]=>[3,7,4,6,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1]=>[3,1,7,4,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,3,7,2,6]=>[6,2,7,3,5,4,1]=>[7,3,1,4,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,5,3,7,6,2]=>[2,6,7,3,5,4,1]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,5,6,2,3,7]=>[7,3,2,6,5,4,1]=>[4,3,7,6,5,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,4,5,6,2,7,3]=>[3,7,2,6,5,4,1]=>[4,1,3,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1]=>[3,4,7,6,5,2,1]=>[[[.,[.,[[[.,.],.],.]]],.],.] [1,4,5,6,3,7,2]=>[2,7,3,6,5,4,1]=>[3,1,4,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1]=>[4,3,1,7,6,5,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,4,5,6,7,3,2]=>[2,3,7,6,5,4,1]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1]=>[7,4,3,1,6,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,4,5,7,2,6,3]=>[3,6,2,7,5,4,1]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,4,5,7,3,2,6]=>[6,2,3,7,5,4,1]=>[7,3,4,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,4,5,7,3,6,2]=>[2,6,3,7,5,4,1]=>[3,7,4,1,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1]=>[4,3,7,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,4,5,7,6,3,2]=>[2,3,6,7,5,4,1]=>[3,4,7,1,6,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,4,6,2,3,5,7]=>[7,5,3,2,6,4,1]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,4,6,2,3,7,5]=>[5,7,3,2,6,4,1]=>[6,1,4,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1]=>[4,6,3,7,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,4,6,2,5,7,3]=>[3,7,5,2,6,4,1]=>[4,1,6,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1]=>[6,4,1,3,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,2,7,5,3]=>[3,5,7,2,6,4,1]=>[4,6,1,3,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,6,3,2,5,7]=>[7,5,2,3,6,4,1]=>[6,3,4,7,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,4,6,3,2,7,5]=>[5,7,2,3,6,4,1]=>[6,1,3,4,7,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,4,6,3,5,2,7]=>[7,2,5,3,6,4,1]=>[3,6,4,7,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [1,4,6,3,5,7,2]=>[2,7,5,3,6,4,1]=>[3,1,6,4,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,6,3,7,2,5]=>[5,2,7,3,6,4,1]=>[6,3,1,4,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,3,7,5,2]=>[2,5,7,3,6,4,1]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,6,5,2,3,7]=>[7,3,2,5,6,4,1]=>[4,3,6,7,5,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,4,6,5,2,7,3]=>[3,7,2,5,6,4,1]=>[4,1,3,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,4,6,5,3,2,7]=>[7,2,3,5,6,4,1]=>[3,4,6,7,5,2,1]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [1,4,6,5,3,7,2]=>[2,7,3,5,6,4,1]=>[3,1,4,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,4,6,5,7,2,3]=>[3,2,7,5,6,4,1]=>[4,3,1,6,7,5,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,4,6,5,7,3,2]=>[2,3,7,5,6,4,1]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,4,6,7,2,3,5]=>[5,3,2,7,6,4,1]=>[6,4,3,1,7,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,4,6,7,2,5,3]=>[3,5,2,7,6,4,1]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,4,6,7,3,2,5]=>[5,2,3,7,6,4,1]=>[6,3,4,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,4,6,7,3,5,2]=>[2,5,3,7,6,4,1]=>[3,6,4,1,7,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,4,6,7,5,2,3]=>[3,2,5,7,6,4,1]=>[4,3,6,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,4,6,7,5,3,2]=>[2,3,5,7,6,4,1]=>[3,4,6,1,7,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,4,7,2,3,5,6]=>[6,5,3,2,7,4,1]=>[7,6,4,3,1,5,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,7,2,3,6,5]=>[5,6,3,2,7,4,1]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,7,2,5,3,6]=>[6,3,5,2,7,4,1]=>[7,4,6,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,7,2,5,6,3]=>[3,6,5,2,7,4,1]=>[4,7,6,3,1,5,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1]=>[6,4,7,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1]=>[4,6,7,3,1,5,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,3,2,5,6]=>[6,5,2,3,7,4,1]=>[7,6,3,4,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,7,3,2,6,5]=>[5,6,2,3,7,4,1]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,4,7,3,5,2,6]=>[6,2,5,3,7,4,1]=>[7,3,6,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,4,7,3,5,6,2]=>[2,6,5,3,7,4,1]=>[3,7,6,4,1,5,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1]=>[6,3,7,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,4,7,3,6,5,2]=>[2,5,6,3,7,4,1]=>[3,6,7,4,1,5,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,4,7,5,2,3,6]=>[6,3,2,5,7,4,1]=>[7,4,3,6,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,7,5,2,6,3]=>[3,6,2,5,7,4,1]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,4,7,5,3,2,6]=>[6,2,3,5,7,4,1]=>[7,3,4,6,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,7,5,3,6,2]=>[2,6,3,5,7,4,1]=>[3,7,4,6,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,4,7,5,6,2,3]=>[3,2,6,5,7,4,1]=>[4,3,7,6,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,4,7,5,6,3,2]=>[2,3,6,5,7,4,1]=>[3,4,7,6,1,5,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,4,7,6,2,3,5]=>[5,3,2,6,7,4,1]=>[6,4,3,7,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,7,6,2,5,3]=>[3,5,2,6,7,4,1]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,4,7,6,3,2,5]=>[5,2,3,6,7,4,1]=>[6,3,4,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,7,6,3,5,2]=>[2,5,3,6,7,4,1]=>[3,6,4,7,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,4,7,6,5,2,3]=>[3,2,5,6,7,4,1]=>[4,3,6,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,7,6,5,3,2]=>[2,3,5,6,7,4,1]=>[3,4,6,7,1,5,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,5,2,3,4,6,7]=>[7,6,4,3,2,5,1]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,5,2,3,4,7,6]=>[6,7,4,3,2,5,1]=>[7,1,5,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,5,2,3,6,4,7]=>[7,4,6,3,2,5,1]=>[5,7,4,3,6,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,5,2,3,6,7,4]=>[4,7,6,3,2,5,1]=>[5,1,7,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,5,2,3,7,4,6]=>[6,4,7,3,2,5,1]=>[7,5,1,4,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,2,3,7,6,4]=>[4,6,7,3,2,5,1]=>[5,7,1,4,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,2,4,3,6,7]=>[7,6,3,4,2,5,1]=>[7,4,5,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1]=>[7,1,4,5,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[4,7,5,3,6,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,5,2,4,6,7,3]=>[3,7,6,4,2,5,1]=>[4,1,7,5,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,5,2,4,7,3,6]=>[6,3,7,4,2,5,1]=>[7,4,1,5,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,2,4,7,6,3]=>[3,6,7,4,2,5,1]=>[4,7,1,5,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,2,6,3,4,7]=>[7,4,3,6,2,5,1]=>[5,4,7,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1]=>[5,1,4,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,5,2,6,4,3,7]=>[7,3,4,6,2,5,1]=>[4,5,7,3,6,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,5,2,6,4,7,3]=>[3,7,4,6,2,5,1]=>[4,1,5,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,5,2,6,7,3,4]=>[4,3,7,6,2,5,1]=>[5,4,1,7,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,2,6,7,4,3]=>[3,4,7,6,2,5,1]=>[4,5,1,7,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1]=>[7,5,4,1,3,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1]=>[5,7,4,1,3,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,2,7,4,3,6]=>[6,3,4,7,2,5,1]=>[7,4,5,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,2,7,4,6,3]=>[3,6,4,7,2,5,1]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,5,2,7,6,3,4]=>[4,3,6,7,2,5,1]=>[5,4,7,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,2,7,6,4,3]=>[3,4,6,7,2,5,1]=>[4,5,7,1,3,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,5,3,2,4,7,6]=>[6,7,4,2,3,5,1]=>[7,1,5,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,5,3,2,6,4,7]=>[7,4,6,2,3,5,1]=>[5,7,3,4,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,5,3,2,6,7,4]=>[4,7,6,2,3,5,1]=>[5,1,7,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,5,3,2,7,4,6]=>[6,4,7,2,3,5,1]=>[7,5,1,3,4,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,5,3,2,7,6,4]=>[4,6,7,2,3,5,1]=>[5,7,1,3,4,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,5,3,4,2,6,7]=>[7,6,2,4,3,5,1]=>[7,3,5,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1]=>[7,1,3,5,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,2,7]=>[7,2,6,4,3,5,1]=>[3,7,5,4,6,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [1,5,3,4,6,7,2]=>[2,7,6,4,3,5,1]=>[3,1,7,5,4,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,5,3,4,7,2,6]=>[6,2,7,4,3,5,1]=>[7,3,1,5,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,3,4,7,6,2]=>[2,6,7,4,3,5,1]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1]=>[5,3,7,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1]=>[5,1,3,7,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,6,4,2,7]=>[7,2,4,6,3,5,1]=>[3,5,7,4,6,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [1,5,3,6,4,7,2]=>[2,7,4,6,3,5,1]=>[3,1,5,7,4,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,5,3,6,7,2,4]=>[4,2,7,6,3,5,1]=>[5,3,1,7,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,3,6,7,4,2]=>[2,4,7,6,3,5,1]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1]=>[7,5,3,1,4,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,7,4,2,6]=>[6,2,4,7,3,5,1]=>[7,3,5,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1]=>[3,7,5,1,4,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,5,3,7,6,2,4]=>[4,2,6,7,3,5,1]=>[5,3,7,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,3,7,6,4,2]=>[2,4,6,7,3,5,1]=>[3,5,7,1,4,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,5,4,2,3,6,7]=>[7,6,3,2,4,5,1]=>[7,4,3,5,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,5,4,2,3,7,6]=>[6,7,3,2,4,5,1]=>[7,1,4,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,5,4,2,6,3,7]=>[7,3,6,2,4,5,1]=>[4,7,3,5,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,5,4,2,6,7,3]=>[3,7,6,2,4,5,1]=>[4,1,7,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,5,4,2,7,3,6]=>[6,3,7,2,4,5,1]=>[7,4,1,3,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,5,4,2,7,6,3]=>[3,6,7,2,4,5,1]=>[4,7,1,3,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,5,4,3,2,6,7]=>[7,6,2,3,4,5,1]=>[7,3,4,5,6,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1]=>[7,1,3,4,5,6,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,6,2,7]=>[7,2,6,3,4,5,1]=>[3,7,4,5,6,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [1,5,4,3,6,7,2]=>[2,7,6,3,4,5,1]=>[3,1,7,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,5,4,3,7,2,6]=>[6,2,7,3,4,5,1]=>[7,3,1,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,5,4,3,7,6,2]=>[2,6,7,3,4,5,1]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,5,4,6,2,3,7]=>[7,3,2,6,4,5,1]=>[4,3,7,5,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,5,4,6,2,7,3]=>[3,7,2,6,4,5,1]=>[4,1,3,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,4,6,3,2,7]=>[7,2,3,6,4,5,1]=>[3,4,7,5,6,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [1,5,4,6,3,7,2]=>[2,7,3,6,4,5,1]=>[3,1,4,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1]=>[4,3,1,7,5,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,5,4,6,7,3,2]=>[2,3,7,6,4,5,1]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,5,4,7,2,3,6]=>[6,3,2,7,4,5,1]=>[7,4,3,1,5,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,4,7,2,6,3]=>[3,6,2,7,4,5,1]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,4,7,3,2,6]=>[6,2,3,7,4,5,1]=>[7,3,4,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,4,7,3,6,2]=>[2,6,3,7,4,5,1]=>[3,7,4,1,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1]=>[4,3,7,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,5,4,7,6,3,2]=>[2,3,6,7,4,5,1]=>[3,4,7,1,5,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,5,6,2,3,4,7]=>[7,4,3,2,6,5,1]=>[5,4,3,7,6,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,5,6,2,3,7,4]=>[4,7,3,2,6,5,1]=>[5,1,4,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,5,6,2,4,3,7]=>[7,3,4,2,6,5,1]=>[4,5,3,7,6,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [1,5,6,2,4,7,3]=>[3,7,4,2,6,5,1]=>[4,1,5,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,5,6,2,7,3,4]=>[4,3,7,2,6,5,1]=>[5,4,1,3,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,2,7,4,3]=>[3,4,7,2,6,5,1]=>[4,5,1,3,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,5,6,3,2,4,7]=>[7,4,2,3,6,5,1]=>[5,3,4,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,5,6,3,2,7,4]=>[4,7,2,3,6,5,1]=>[5,1,3,4,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,6,3,4,2,7]=>[7,2,4,3,6,5,1]=>[3,5,4,7,6,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [1,5,6,3,4,7,2]=>[2,7,4,3,6,5,1]=>[3,1,5,4,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,5,6,3,7,2,4]=>[4,2,7,3,6,5,1]=>[5,3,1,4,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,3,7,4,2]=>[2,4,7,3,6,5,1]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[4,3,5,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,5,6,4,2,7,3]=>[3,7,2,4,6,5,1]=>[4,1,3,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1]=>[3,4,5,7,6,2,1]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [1,5,6,4,3,7,2]=>[2,7,3,4,6,5,1]=>[3,1,4,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,6,4,7,2,3]=>[3,2,7,4,6,5,1]=>[4,3,1,5,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,4,7,3,2]=>[2,3,7,4,6,5,1]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,5,6,7,2,3,4]=>[4,3,2,7,6,5,1]=>[5,4,3,1,7,6,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,7,2,4,3]=>[3,4,2,7,6,5,1]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,6,7,3,2,4]=>[4,2,3,7,6,5,1]=>[5,3,4,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,6,7,3,4,2]=>[2,4,3,7,6,5,1]=>[3,5,4,1,7,6,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,5,6,7,4,2,3]=>[3,2,4,7,6,5,1]=>[4,3,5,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,6,7,4,3,2]=>[2,3,4,7,6,5,1]=>[3,4,5,1,7,6,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,5,7,2,3,4,6]=>[6,4,3,2,7,5,1]=>[7,5,4,3,1,6,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,5,7,2,3,6,4]=>[4,6,3,2,7,5,1]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,5,7,2,4,3,6]=>[6,3,4,2,7,5,1]=>[7,4,5,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,5,7,2,4,6,3]=>[3,6,4,2,7,5,1]=>[4,7,5,3,1,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,5,7,2,6,3,4]=>[4,3,6,2,7,5,1]=>[5,4,7,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,5,7,2,6,4,3]=>[3,4,6,2,7,5,1]=>[4,5,7,3,1,6,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,5,7,3,2,4,6]=>[6,4,2,3,7,5,1]=>[7,5,3,4,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,7,3,2,6,4]=>[4,6,2,3,7,5,1]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,3,4,2,6]=>[6,2,4,3,7,5,1]=>[7,3,5,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,5,7,3,4,6,2]=>[2,6,4,3,7,5,1]=>[3,7,5,4,1,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,5,7,3,6,2,4]=>[4,2,6,3,7,5,1]=>[5,3,7,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,5,7,3,6,4,2]=>[2,4,6,3,7,5,1]=>[3,5,7,4,1,6,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,5,7,4,2,3,6]=>[6,3,2,4,7,5,1]=>[7,4,3,5,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,7,4,2,6,3]=>[3,6,2,4,7,5,1]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,3,2,6]=>[6,2,3,4,7,5,1]=>[7,3,4,5,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,5,7,4,3,6,2]=>[2,6,3,4,7,5,1]=>[3,7,4,5,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,5,7,4,6,2,3]=>[3,2,6,4,7,5,1]=>[4,3,7,5,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,5,7,4,6,3,2]=>[2,3,6,4,7,5,1]=>[3,4,7,5,1,6,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,5,7,6,2,3,4]=>[4,3,2,6,7,5,1]=>[5,4,3,7,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,3,2,4]=>[4,2,3,6,7,5,1]=>[5,3,4,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,5,7,6,3,4,2]=>[2,4,3,6,7,5,1]=>[3,5,4,7,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,5,7,6,4,2,3]=>[3,2,4,6,7,5,1]=>[4,3,5,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,5,7,6,4,3,2]=>[2,3,4,6,7,5,1]=>[3,4,5,7,1,6,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,6,2,3,4,5,7]=>[7,5,4,3,2,6,1]=>[6,5,4,3,7,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,6,2,3,4,7,5]=>[5,7,4,3,2,6,1]=>[6,1,5,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,6,2,3,5,4,7]=>[7,4,5,3,2,6,1]=>[5,6,4,3,7,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [1,6,2,3,5,7,4]=>[4,7,5,3,2,6,1]=>[5,1,6,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,6,2,3,7,4,5]=>[5,4,7,3,2,6,1]=>[6,5,1,4,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,2,3,7,5,4]=>[4,5,7,3,2,6,1]=>[5,6,1,4,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,2,4,3,5,7]=>[7,5,3,4,2,6,1]=>[6,4,5,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,6,2,4,3,7,5]=>[5,7,3,4,2,6,1]=>[6,1,4,5,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,6,2,4,5,3,7]=>[7,3,5,4,2,6,1]=>[4,6,5,3,7,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [1,6,2,4,5,7,3]=>[3,7,5,4,2,6,1]=>[4,1,6,5,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,6,2,4,7,3,5]=>[5,3,7,4,2,6,1]=>[6,4,1,5,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,2,4,7,5,3]=>[3,5,7,4,2,6,1]=>[4,6,1,5,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,2,5,3,4,7]=>[7,4,3,5,2,6,1]=>[5,4,6,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,6,2,5,3,7,4]=>[4,7,3,5,2,6,1]=>[5,1,4,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,6,2,5,4,3,7]=>[7,3,4,5,2,6,1]=>[4,5,6,3,7,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [1,6,2,5,4,7,3]=>[3,7,4,5,2,6,1]=>[4,1,5,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,6,2,5,7,3,4]=>[4,3,7,5,2,6,1]=>[5,4,1,6,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,2,5,7,4,3]=>[3,4,7,5,2,6,1]=>[4,5,1,6,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,2,7,3,4,5]=>[5,4,3,7,2,6,1]=>[6,5,4,1,3,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,2,7,3,5,4]=>[4,5,3,7,2,6,1]=>[5,6,4,1,3,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,6,2,7,4,3,5]=>[5,3,4,7,2,6,1]=>[6,4,5,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,6,2,7,5,3,4]=>[4,3,5,7,2,6,1]=>[5,4,6,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,2,7,5,4,3]=>[3,4,5,7,2,6,1]=>[4,5,6,1,3,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,6,3,2,4,5,7]=>[7,5,4,2,3,6,1]=>[6,5,3,4,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,6,3,2,4,7,5]=>[5,7,4,2,3,6,1]=>[6,1,5,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,3,2,5,4,7]=>[7,4,5,2,3,6,1]=>[5,6,3,4,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,6,3,2,5,7,4]=>[4,7,5,2,3,6,1]=>[5,1,6,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,3,2,7,4,5]=>[5,4,7,2,3,6,1]=>[6,5,1,3,4,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,3,2,7,5,4]=>[4,5,7,2,3,6,1]=>[5,6,1,3,4,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,3,4,2,5,7]=>[7,5,2,4,3,6,1]=>[6,3,5,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,6,3,4,2,7,5]=>[5,7,2,4,3,6,1]=>[6,1,3,5,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[3,6,5,4,7,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [1,6,3,4,5,7,2]=>[2,7,5,4,3,6,1]=>[3,1,6,5,4,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,6,3,4,7,2,5]=>[5,2,7,4,3,6,1]=>[6,3,1,5,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,4,7,5,2]=>[2,5,7,4,3,6,1]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,3,5,2,4,7]=>[7,4,2,5,3,6,1]=>[5,3,6,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,6,3,5,2,7,4]=>[4,7,2,5,3,6,1]=>[5,1,3,6,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,6,3,5,4,2,7]=>[7,2,4,5,3,6,1]=>[3,5,6,4,7,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [1,6,3,5,4,7,2]=>[2,7,4,5,3,6,1]=>[3,1,5,6,4,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,6,3,5,7,2,4]=>[4,2,7,5,3,6,1]=>[5,3,1,6,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,5,7,4,2]=>[2,4,7,5,3,6,1]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,3,7,2,4,5]=>[5,4,2,7,3,6,1]=>[6,5,3,1,4,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,6,3,7,4,2,5]=>[5,2,4,7,3,6,1]=>[6,3,5,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,4,5,2]=>[2,5,4,7,3,6,1]=>[3,6,5,1,4,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,6,3,7,5,2,4]=>[4,2,5,7,3,6,1]=>[5,3,6,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,5,4,2]=>[2,4,5,7,3,6,1]=>[3,5,6,1,4,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,6,4,2,3,5,7]=>[7,5,3,2,4,6,1]=>[6,4,3,5,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,6,4,2,3,7,5]=>[5,7,3,2,4,6,1]=>[6,1,4,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,4,2,5,3,7]=>[7,3,5,2,4,6,1]=>[4,6,3,5,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,6,4,2,5,7,3]=>[3,7,5,2,4,6,1]=>[4,1,6,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,4,2,7,3,5]=>[5,3,7,2,4,6,1]=>[6,4,1,3,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1]=>[4,6,1,3,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,4,3,2,5,7]=>[7,5,2,3,4,6,1]=>[6,3,4,5,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [1,6,4,3,2,7,5]=>[5,7,2,3,4,6,1]=>[6,1,3,4,5,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,6,4,3,5,2,7]=>[7,2,5,3,4,6,1]=>[3,6,4,5,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [1,6,4,3,5,7,2]=>[2,7,5,3,4,6,1]=>[3,1,6,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1]=>[6,3,1,4,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,3,7,5,2]=>[2,5,7,3,4,6,1]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,4,5,2,3,7]=>[7,3,2,5,4,6,1]=>[4,3,6,5,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,6,4,5,2,7,3]=>[3,7,2,5,4,6,1]=>[4,1,3,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,6,4,5,3,2,7]=>[7,2,3,5,4,6,1]=>[3,4,6,5,7,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [1,6,4,5,3,7,2]=>[2,7,3,5,4,6,1]=>[3,1,4,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1]=>[4,3,1,6,5,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,4,5,7,3,2]=>[2,3,7,5,4,6,1]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,6,4,7,2,3,5]=>[5,3,2,7,4,6,1]=>[6,4,3,1,5,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,4,7,2,5,3]=>[3,5,2,7,4,6,1]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,6,4,7,3,2,5]=>[5,2,3,7,4,6,1]=>[6,3,4,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,4,7,3,5,2]=>[2,5,3,7,4,6,1]=>[3,6,4,1,5,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,6,4,7,5,2,3]=>[3,2,5,7,4,6,1]=>[4,3,6,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,4,7,5,3,2]=>[2,3,5,7,4,6,1]=>[3,4,6,1,5,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,6,5,2,3,4,7]=>[7,4,3,2,5,6,1]=>[5,4,3,6,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,6,5,2,3,7,4]=>[4,7,3,2,5,6,1]=>[5,1,4,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,5,2,4,3,7]=>[7,3,4,2,5,6,1]=>[4,5,3,6,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [1,6,5,2,4,7,3]=>[3,7,4,2,5,6,1]=>[4,1,5,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1]=>[5,4,1,3,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,2,7,4,3]=>[3,4,7,2,5,6,1]=>[4,5,1,3,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,5,3,2,4,7]=>[7,4,2,3,5,6,1]=>[5,3,4,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [1,6,5,3,2,7,4]=>[4,7,2,3,5,6,1]=>[5,1,3,4,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,6,5,3,4,2,7]=>[7,2,4,3,5,6,1]=>[3,5,4,6,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [1,6,5,3,4,7,2]=>[2,7,4,3,5,6,1]=>[3,1,5,4,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,5,3,7,2,4]=>[4,2,7,3,5,6,1]=>[5,3,1,4,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,3,7,4,2]=>[2,4,7,3,5,6,1]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,5,4,2,3,7]=>[7,3,2,4,5,6,1]=>[4,3,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [1,6,5,4,2,7,3]=>[3,7,2,4,5,6,1]=>[4,1,3,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[3,4,5,6,7,2,1]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [1,6,5,4,3,7,2]=>[2,7,3,4,5,6,1]=>[3,1,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,6,5,4,7,2,3]=>[3,2,7,4,5,6,1]=>[4,3,1,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,4,7,3,2]=>[2,3,7,4,5,6,1]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,6,5,7,2,3,4]=>[4,3,2,7,5,6,1]=>[5,4,3,1,6,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,6,5,7,3,2,4]=>[4,2,3,7,5,6,1]=>[5,3,4,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,7,3,4,2]=>[2,4,3,7,5,6,1]=>[3,5,4,1,6,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,6,5,7,4,2,3]=>[3,2,4,7,5,6,1]=>[4,3,5,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,7,4,3,2]=>[2,3,4,7,5,6,1]=>[3,4,5,1,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1]=>[6,5,4,3,1,7,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,6,7,2,4,3,5]=>[5,3,4,2,7,6,1]=>[6,4,5,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1]=>[4,6,5,3,1,7,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,6,7,2,5,3,4]=>[4,3,5,2,7,6,1]=>[5,4,6,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,7,2,5,4,3]=>[3,4,5,2,7,6,1]=>[4,5,6,3,1,7,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1]=>[6,5,3,4,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,6,7,3,4,2,5]=>[5,2,4,3,7,6,1]=>[6,3,5,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,3,4,5,2]=>[2,5,4,3,7,6,1]=>[3,6,5,4,1,7,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,6,7,3,5,2,4]=>[4,2,5,3,7,6,1]=>[5,3,6,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,3,5,4,2]=>[2,4,5,3,7,6,1]=>[3,5,6,4,1,7,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,6,7,4,2,3,5]=>[5,3,2,4,7,6,1]=>[6,4,3,5,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,7,4,2,5,3]=>[3,5,2,4,7,6,1]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1]=>[6,3,4,5,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,4,3,5,2]=>[2,5,3,4,7,6,1]=>[3,6,4,5,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1]=>[4,3,6,5,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,4,5,3,2]=>[2,3,5,4,7,6,1]=>[3,4,6,5,1,7,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,6,7,5,2,3,4]=>[4,3,2,5,7,6,1]=>[5,4,3,6,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,6,7,5,3,2,4]=>[4,2,3,5,7,6,1]=>[5,3,4,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,3,4,2]=>[2,4,3,5,7,6,1]=>[3,5,4,6,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,6,7,5,4,2,3]=>[3,2,4,5,7,6,1]=>[4,3,5,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1]=>[3,4,5,6,1,7,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1]=>[7,6,5,4,3,1,2]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,7,2,3,4,6,5]=>[5,6,4,3,2,7,1]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [1,7,2,3,5,4,6]=>[6,4,5,3,2,7,1]=>[7,5,6,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,7,2,3,5,6,4]=>[4,6,5,3,2,7,1]=>[5,7,6,4,3,1,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [1,7,2,3,6,4,5]=>[5,4,6,3,2,7,1]=>[6,5,7,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,7,2,3,6,5,4]=>[4,5,6,3,2,7,1]=>[5,6,7,4,3,1,2]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [1,7,2,4,3,5,6]=>[6,5,3,4,2,7,1]=>[7,6,4,5,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,2,4,5,3,6]=>[6,3,5,4,2,7,1]=>[7,4,6,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,2,4,5,6,3]=>[3,6,5,4,2,7,1]=>[4,7,6,5,3,1,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [1,7,2,4,6,3,5]=>[5,3,6,4,2,7,1]=>[6,4,7,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,2,4,6,5,3]=>[3,5,6,4,2,7,1]=>[4,6,7,5,3,1,2]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [1,7,2,5,3,4,6]=>[6,4,3,5,2,7,1]=>[7,5,4,6,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,2,5,3,6,4]=>[4,6,3,5,2,7,1]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,2,5,4,3,6]=>[6,3,4,5,2,7,1]=>[7,4,5,6,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,2,5,4,6,3]=>[3,6,4,5,2,7,1]=>[4,7,5,6,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,7,2,5,6,3,4]=>[4,3,6,5,2,7,1]=>[5,4,7,6,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,2,5,6,4,3]=>[3,4,6,5,2,7,1]=>[4,5,7,6,3,1,2]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [1,7,2,6,3,4,5]=>[5,4,3,6,2,7,1]=>[6,5,4,7,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,2,6,4,3,5]=>[5,3,4,6,2,7,1]=>[6,4,5,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1]=>[4,6,5,7,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,7,2,6,5,3,4]=>[4,3,5,6,2,7,1]=>[5,4,6,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,2,6,5,4,3]=>[3,4,5,6,2,7,1]=>[4,5,6,7,3,1,2]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [1,7,3,2,4,5,6]=>[6,5,4,2,3,7,1]=>[7,6,5,3,4,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,3,2,4,6,5]=>[5,6,4,2,3,7,1]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,3,2,5,4,6]=>[6,4,5,2,3,7,1]=>[7,5,6,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,2,5,6,4]=>[4,6,5,2,3,7,1]=>[5,7,6,3,4,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,3,2,6,4,5]=>[5,4,6,2,3,7,1]=>[6,5,7,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,2,6,5,4]=>[4,5,6,2,3,7,1]=>[5,6,7,3,4,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,3,4,2,5,6]=>[6,5,2,4,3,7,1]=>[7,6,3,5,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,3,4,2,6,5]=>[5,6,2,4,3,7,1]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,3,4,5,2,6]=>[6,2,5,4,3,7,1]=>[7,3,6,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,3,4,5,6,2]=>[2,6,5,4,3,7,1]=>[3,7,6,5,4,1,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [1,7,3,4,6,2,5]=>[5,2,6,4,3,7,1]=>[6,3,7,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,3,4,6,5,2]=>[2,5,6,4,3,7,1]=>[3,6,7,5,4,1,2]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [1,7,3,5,2,4,6]=>[6,4,2,5,3,7,1]=>[7,5,3,6,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,3,5,2,6,4]=>[4,6,2,5,3,7,1]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,3,5,4,2,6]=>[6,2,4,5,3,7,1]=>[7,3,5,6,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,3,5,4,6,2]=>[2,6,4,5,3,7,1]=>[3,7,5,6,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,5,6,2,4]=>[4,2,6,5,3,7,1]=>[5,3,7,6,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,3,5,6,4,2]=>[2,4,6,5,3,7,1]=>[3,5,7,6,4,1,2]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [1,7,3,6,2,4,5]=>[5,4,2,6,3,7,1]=>[6,5,3,7,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,3,6,4,2,5]=>[5,2,4,6,3,7,1]=>[6,3,5,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1]=>[3,6,5,7,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,6,5,2,4]=>[4,2,5,6,3,7,1]=>[5,3,6,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,3,6,5,4,2]=>[2,4,5,6,3,7,1]=>[3,5,6,7,4,1,2]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [1,7,4,2,3,5,6]=>[6,5,3,2,4,7,1]=>[7,6,4,3,5,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,4,2,3,6,5]=>[5,6,3,2,4,7,1]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,4,2,5,3,6]=>[6,3,5,2,4,7,1]=>[7,4,6,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,4,2,5,6,3]=>[3,6,5,2,4,7,1]=>[4,7,6,3,5,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,4,2,6,3,5]=>[5,3,6,2,4,7,1]=>[6,4,7,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,4,2,6,5,3]=>[3,5,6,2,4,7,1]=>[4,6,7,3,5,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,4,3,2,5,6]=>[6,5,2,3,4,7,1]=>[7,6,3,4,5,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,4,3,2,6,5]=>[5,6,2,3,4,7,1]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,4,3,5,2,6]=>[6,2,5,3,4,7,1]=>[7,3,6,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,4,3,5,6,2]=>[2,6,5,3,4,7,1]=>[3,7,6,4,5,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,3,6,2,5]=>[5,2,6,3,4,7,1]=>[6,3,7,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1]=>[3,6,7,4,5,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1]=>[7,4,3,6,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,5,2,6,3]=>[3,6,2,5,4,7,1]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1]=>[7,3,4,6,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,4,5,3,6,2]=>[2,6,3,5,4,7,1]=>[3,7,4,6,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,4,5,6,2,3]=>[3,2,6,5,4,7,1]=>[4,3,7,6,5,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,4,5,6,3,2]=>[2,3,6,5,4,7,1]=>[3,4,7,6,5,1,2]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [1,7,4,6,2,3,5]=>[5,3,2,6,4,7,1]=>[6,4,3,7,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,4,6,3,2,5]=>[5,2,3,6,4,7,1]=>[6,3,4,7,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,4,6,3,5,2]=>[2,5,3,6,4,7,1]=>[3,6,4,7,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,4,6,5,2,3]=>[3,2,5,6,4,7,1]=>[4,3,6,7,5,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,4,6,5,3,2]=>[2,3,5,6,4,7,1]=>[3,4,6,7,5,1,2]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [1,7,5,2,3,4,6]=>[6,4,3,2,5,7,1]=>[7,5,4,3,6,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,5,2,3,6,4]=>[4,6,3,2,5,7,1]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,5,2,4,3,6]=>[6,3,4,2,5,7,1]=>[7,4,5,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,5,2,4,6,3]=>[3,6,4,2,5,7,1]=>[4,7,5,3,6,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,5,2,6,3,4]=>[4,3,6,2,5,7,1]=>[5,4,7,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,5,2,6,4,3]=>[3,4,6,2,5,7,1]=>[4,5,7,3,6,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,5,3,2,4,6]=>[6,4,2,3,5,7,1]=>[7,5,3,4,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,5,3,4,2,6]=>[6,2,4,3,5,7,1]=>[7,3,5,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,5,3,4,6,2]=>[2,6,4,3,5,7,1]=>[3,7,5,4,6,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,5,3,6,2,4]=>[4,2,6,3,5,7,1]=>[5,3,7,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,5,3,6,4,2]=>[2,4,6,3,5,7,1]=>[3,5,7,4,6,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,5,4,2,3,6]=>[6,3,2,4,5,7,1]=>[7,4,3,5,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,5,4,2,6,3]=>[3,6,2,4,5,7,1]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,5,4,3,2,6]=>[6,2,3,4,5,7,1]=>[7,3,4,5,6,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,5,4,3,6,2]=>[2,6,3,4,5,7,1]=>[3,7,4,5,6,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,5,4,6,2,3]=>[3,2,6,4,5,7,1]=>[4,3,7,5,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,5,4,6,3,2]=>[2,3,6,4,5,7,1]=>[3,4,7,5,6,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,5,6,2,3,4]=>[4,3,2,6,5,7,1]=>[5,4,3,7,6,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,5,6,3,2,4]=>[4,2,3,6,5,7,1]=>[5,3,4,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1]=>[3,5,4,7,6,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,6,4,2,3]=>[3,2,4,6,5,7,1]=>[4,3,5,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1]=>[3,4,5,7,6,1,2]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1]=>[6,5,4,3,7,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,6,2,3,5,4]=>[4,5,3,2,6,7,1]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,6,2,4,3,5]=>[5,3,4,2,6,7,1]=>[6,4,5,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,6,2,4,5,3]=>[3,5,4,2,6,7,1]=>[4,6,5,3,7,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,6,2,5,3,4]=>[4,3,5,2,6,7,1]=>[5,4,6,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,6,2,5,4,3]=>[3,4,5,2,6,7,1]=>[4,5,6,3,7,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,6,3,2,4,5]=>[5,4,2,3,6,7,1]=>[6,5,3,4,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,6,3,2,5,4]=>[4,5,2,3,6,7,1]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,6,3,4,2,5]=>[5,2,4,3,6,7,1]=>[6,3,5,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,6,3,4,5,2]=>[2,5,4,3,6,7,1]=>[3,6,5,4,7,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,6,3,5,2,4]=>[4,2,5,3,6,7,1]=>[5,3,6,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,6,3,5,4,2]=>[2,4,5,3,6,7,1]=>[3,5,6,4,7,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,6,4,2,3,5]=>[5,3,2,4,6,7,1]=>[6,4,3,5,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,6,4,2,5,3]=>[3,5,2,4,6,7,1]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,6,4,3,2,5]=>[5,2,3,4,6,7,1]=>[6,3,4,5,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,6,4,3,5,2]=>[2,5,3,4,6,7,1]=>[3,6,4,5,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,6,4,5,2,3]=>[3,2,5,4,6,7,1]=>[4,3,6,5,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,6,4,5,3,2]=>[2,3,5,4,6,7,1]=>[3,4,6,5,7,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,6,5,2,3,4]=>[4,3,2,5,6,7,1]=>[5,4,3,6,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,6,5,3,2,4]=>[4,2,3,5,6,7,1]=>[5,3,4,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,6,5,3,4,2]=>[2,4,3,5,6,7,1]=>[3,5,4,6,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1]=>[4,3,5,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1]=>[3,4,5,6,7,1,2]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2]=>[7,6,5,4,2,3,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[7,1,6,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2]=>[6,7,5,4,2,3,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [2,1,3,4,6,7,5]=>[5,7,6,4,3,1,2]=>[6,1,7,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,7,5,6]=>[6,5,7,4,3,1,2]=>[7,6,1,5,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,4,7,6,5]=>[5,6,7,4,3,1,2]=>[6,7,1,5,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,5,4,6,7]=>[7,6,4,5,3,1,2]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,1,3,5,4,7,6]=>[6,7,4,5,3,1,2]=>[7,1,5,6,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,5,6,4,7]=>[7,4,6,5,3,1,2]=>[5,7,6,4,2,3,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [2,1,3,5,6,7,4]=>[4,7,6,5,3,1,2]=>[5,1,7,6,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,5,7,4,6]=>[6,4,7,5,3,1,2]=>[7,5,1,6,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,5,7,6,4]=>[4,6,7,5,3,1,2]=>[5,7,1,6,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,6,4,5,7]=>[7,5,4,6,3,1,2]=>[6,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [2,1,3,6,4,7,5]=>[5,7,4,6,3,1,2]=>[6,1,5,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,6,5,4,7]=>[7,4,5,6,3,1,2]=>[5,6,7,4,2,3,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [2,1,3,6,5,7,4]=>[4,7,5,6,3,1,2]=>[5,1,6,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,6,7,4,5]=>[5,4,7,6,3,1,2]=>[6,5,1,7,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,6,7,5,4]=>[4,5,7,6,3,1,2]=>[5,6,1,7,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,7,4,5,6]=>[6,5,4,7,3,1,2]=>[7,6,5,1,4,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,3,7,4,6,5]=>[5,6,4,7,3,1,2]=>[6,7,5,1,4,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,3,7,5,4,6]=>[6,4,5,7,3,1,2]=>[7,5,6,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,7,5,6,4]=>[4,6,5,7,3,1,2]=>[5,7,6,1,4,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,3,7,6,4,5]=>[5,4,6,7,3,1,2]=>[6,5,7,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,7,6,5,4]=>[4,5,6,7,3,1,2]=>[5,6,7,1,4,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,4,3,5,6,7]=>[7,6,5,3,4,1,2]=>[7,6,4,5,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,1,4,3,5,7,6]=>[6,7,5,3,4,1,2]=>[7,1,6,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,6,5,7]=>[7,5,6,3,4,1,2]=>[6,7,4,5,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,4,3,6,7,5]=>[5,7,6,3,4,1,2]=>[6,1,7,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,7,5,6]=>[6,5,7,3,4,1,2]=>[7,6,1,4,5,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,3,7,6,5]=>[5,6,7,3,4,1,2]=>[6,7,1,4,5,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6,7]=>[7,6,3,5,4,1,2]=>[7,4,6,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [2,1,4,5,3,7,6]=>[6,7,3,5,4,1,2]=>[7,1,4,6,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,4,5,6,3,7]=>[7,3,6,5,4,1,2]=>[4,7,6,5,2,3,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [2,1,4,5,6,7,3]=>[3,7,6,5,4,1,2]=>[4,1,7,6,5,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,4,5,7,3,6]=>[6,3,7,5,4,1,2]=>[7,4,1,6,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,4,5,7,6,3]=>[3,6,7,5,4,1,2]=>[4,7,1,6,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,4,6,3,5,7]=>[7,5,3,6,4,1,2]=>[6,4,7,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [2,1,4,6,3,7,5]=>[5,7,3,6,4,1,2]=>[6,1,4,7,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,4,6,5,3,7]=>[7,3,5,6,4,1,2]=>[4,6,7,5,2,3,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [2,1,4,6,5,7,3]=>[3,7,5,6,4,1,2]=>[4,1,6,7,5,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,4,6,7,3,5]=>[5,3,7,6,4,1,2]=>[6,4,1,7,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,4,6,7,5,3]=>[3,5,7,6,4,1,2]=>[4,6,1,7,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,4,7,3,5,6]=>[6,5,3,7,4,1,2]=>[7,6,4,1,5,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,4,7,3,6,5]=>[5,6,3,7,4,1,2]=>[6,7,4,1,5,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,4,7,5,3,6]=>[6,3,5,7,4,1,2]=>[7,4,6,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,4,7,5,6,3]=>[3,6,5,7,4,1,2]=>[4,7,6,1,5,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,4,7,6,3,5]=>[5,3,6,7,4,1,2]=>[6,4,7,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,4,7,6,5,3]=>[3,5,6,7,4,1,2]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,5,3,4,6,7]=>[7,6,4,3,5,1,2]=>[7,5,4,6,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,1,5,3,4,7,6]=>[6,7,4,3,5,1,2]=>[7,1,5,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,3,6,4,7]=>[7,4,6,3,5,1,2]=>[5,7,4,6,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,5,3,6,7,4]=>[4,7,6,3,5,1,2]=>[5,1,7,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,3,7,4,6]=>[6,4,7,3,5,1,2]=>[7,5,1,4,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,5,3,7,6,4]=>[4,6,7,3,5,1,2]=>[5,7,1,4,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,5,4,3,6,7]=>[7,6,3,4,5,1,2]=>[7,4,5,6,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[7,1,4,5,6,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,6,3,7]=>[7,3,6,4,5,1,2]=>[4,7,5,6,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,1,5,4,6,7,3]=>[3,7,6,4,5,1,2]=>[4,1,7,5,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,5,4,7,3,6]=>[6,3,7,4,5,1,2]=>[7,4,1,5,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,5,4,7,6,3]=>[3,6,7,4,5,1,2]=>[4,7,1,5,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,5,6,3,4,7]=>[7,4,3,6,5,1,2]=>[5,4,7,6,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [2,1,5,6,3,7,4]=>[4,7,3,6,5,1,2]=>[5,1,4,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,6,4,3,7]=>[7,3,4,6,5,1,2]=>[4,5,7,6,2,3,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [2,1,5,6,4,7,3]=>[3,7,4,6,5,1,2]=>[4,1,5,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,6,7,3,4]=>[4,3,7,6,5,1,2]=>[5,4,1,7,6,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,5,6,7,4,3]=>[3,4,7,6,5,1,2]=>[4,5,1,7,6,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,5,7,3,4,6]=>[6,4,3,7,5,1,2]=>[7,5,4,1,6,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,7,3,6,4]=>[4,6,3,7,5,1,2]=>[5,7,4,1,6,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,4,3,6]=>[6,3,4,7,5,1,2]=>[7,4,5,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,5,7,4,6,3]=>[3,6,4,7,5,1,2]=>[4,7,5,1,6,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,5,7,6,3,4]=>[4,3,6,7,5,1,2]=>[5,4,7,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,5,7,6,4,3]=>[3,4,6,7,5,1,2]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,6,3,4,5,7]=>[7,5,4,3,6,1,2]=>[6,5,4,7,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [2,1,6,3,4,7,5]=>[5,7,4,3,6,1,2]=>[6,1,5,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,6,3,5,4,7]=>[7,4,5,3,6,1,2]=>[5,6,4,7,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,6,3,5,7,4]=>[4,7,5,3,6,1,2]=>[5,1,6,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,6,3,7,4,5]=>[5,4,7,3,6,1,2]=>[6,5,1,4,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,3,7,5,4]=>[4,5,7,3,6,1,2]=>[5,6,1,4,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,6,4,3,5,7]=>[7,5,3,4,6,1,2]=>[6,4,5,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [2,1,6,4,3,7,5]=>[5,7,3,4,6,1,2]=>[6,1,4,5,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,6,4,5,3,7]=>[7,3,5,4,6,1,2]=>[4,6,5,7,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,1,6,4,5,7,3]=>[3,7,5,4,6,1,2]=>[4,1,6,5,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,6,4,7,3,5]=>[5,3,7,4,6,1,2]=>[6,4,1,5,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2]=>[4,6,1,5,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,6,5,3,4,7]=>[7,4,3,5,6,1,2]=>[5,4,6,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [2,1,6,5,3,7,4]=>[4,7,3,5,6,1,2]=>[5,1,4,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,6,5,4,3,7]=>[7,3,4,5,6,1,2]=>[4,5,6,7,2,3,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [2,1,6,5,4,7,3]=>[3,7,4,5,6,1,2]=>[4,1,5,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,6,5,7,3,4]=>[4,3,7,5,6,1,2]=>[5,4,1,6,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,5,7,4,3]=>[3,4,7,5,6,1,2]=>[4,5,1,6,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,6,7,3,4,5]=>[5,4,3,7,6,1,2]=>[6,5,4,1,7,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,6,7,3,5,4]=>[4,5,3,7,6,1,2]=>[5,6,4,1,7,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,6,7,4,3,5]=>[5,3,4,7,6,1,2]=>[6,4,5,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,4,5,3]=>[3,5,4,7,6,1,2]=>[4,6,5,1,7,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,6,7,5,3,4]=>[4,3,5,7,6,1,2]=>[5,4,6,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,5,4,3]=>[3,4,5,7,6,1,2]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,3,4,5,6]=>[6,5,4,3,7,1,2]=>[7,6,5,4,1,2,3]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,1,7,3,4,6,5]=>[5,6,4,3,7,1,2]=>[6,7,5,4,1,2,3]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,7,3,5,4,6]=>[6,4,5,3,7,1,2]=>[7,5,6,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,7,3,5,6,4]=>[4,6,5,3,7,1,2]=>[5,7,6,4,1,2,3]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,1,7,3,6,4,5]=>[5,4,6,3,7,1,2]=>[6,5,7,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,7,3,6,5,4]=>[4,5,6,3,7,1,2]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,1,7,4,3,5,6]=>[6,5,3,4,7,1,2]=>[7,6,4,5,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,7,4,3,6,5]=>[5,6,3,4,7,1,2]=>[6,7,4,5,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,4,5,3,6]=>[6,3,5,4,7,1,2]=>[7,4,6,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,7,4,5,6,3]=>[3,6,5,4,7,1,2]=>[4,7,6,5,1,2,3]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,1,7,4,6,3,5]=>[5,3,6,4,7,1,2]=>[6,4,7,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,7,4,6,5,3]=>[3,5,6,4,7,1,2]=>[4,6,7,5,1,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,1,7,5,3,4,6]=>[6,4,3,5,7,1,2]=>[7,5,4,6,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,7,5,3,6,4]=>[4,6,3,5,7,1,2]=>[5,7,4,6,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,5,4,3,6]=>[6,3,4,5,7,1,2]=>[7,4,5,6,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,7,5,4,6,3]=>[3,6,4,5,7,1,2]=>[4,7,5,6,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,5,6,3,4]=>[4,3,6,5,7,1,2]=>[5,4,7,6,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,7,5,6,4,3]=>[3,4,6,5,7,1,2]=>[4,5,7,6,1,2,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,1,7,6,3,4,5]=>[5,4,3,6,7,1,2]=>[6,5,4,7,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,7,6,3,5,4]=>[4,5,3,6,7,1,2]=>[5,6,4,7,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,6,4,3,5]=>[5,3,4,6,7,1,2]=>[6,4,5,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,7,6,4,5,3]=>[3,5,4,6,7,1,2]=>[4,6,5,7,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,6,5,3,4]=>[4,3,5,6,7,1,2]=>[5,4,6,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,7,6,5,4,3]=>[3,4,5,6,7,1,2]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2]=>[7,6,5,2,4,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,3,1,4,5,7,6]=>[6,7,5,4,1,3,2]=>[7,1,6,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,3,1,4,6,5,7]=>[7,5,6,4,1,3,2]=>[6,7,5,2,4,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,3,1,4,6,7,5]=>[5,7,6,4,1,3,2]=>[6,1,7,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[7,6,1,5,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,3,1,4,7,6,5]=>[5,6,7,4,1,3,2]=>[6,7,1,5,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,3,1,5,4,6,7]=>[7,6,4,5,1,3,2]=>[7,5,6,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,3,1,5,4,7,6]=>[6,7,4,5,1,3,2]=>[7,1,5,6,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2]=>[5,7,6,2,4,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,3,1,5,6,7,4]=>[4,7,6,5,1,3,2]=>[5,1,7,6,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,3,1,5,7,4,6]=>[6,4,7,5,1,3,2]=>[7,5,1,6,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,3,1,5,7,6,4]=>[4,6,7,5,1,3,2]=>[5,7,1,6,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,3,1,6,4,5,7]=>[7,5,4,6,1,3,2]=>[6,5,7,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,3,1,6,4,7,5]=>[5,7,4,6,1,3,2]=>[6,1,5,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,3,1,6,5,4,7]=>[7,4,5,6,1,3,2]=>[5,6,7,2,4,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [2,3,1,6,5,7,4]=>[4,7,5,6,1,3,2]=>[5,1,6,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,3,1,6,7,4,5]=>[5,4,7,6,1,3,2]=>[6,5,1,7,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,3,1,6,7,5,4]=>[4,5,7,6,1,3,2]=>[5,6,1,7,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,3,1,7,4,5,6]=>[6,5,4,7,1,3,2]=>[7,6,5,1,2,4,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,3,1,7,4,6,5]=>[5,6,4,7,1,3,2]=>[6,7,5,1,2,4,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,3,1,7,5,4,6]=>[6,4,5,7,1,3,2]=>[7,5,6,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2]=>[5,7,6,1,2,4,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,3,1,7,6,4,5]=>[5,4,6,7,1,3,2]=>[6,5,7,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2]=>[5,6,7,1,2,4,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2]=>[7,6,2,5,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,3,4,1,5,7,6]=>[6,7,5,1,4,3,2]=>[7,1,6,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,4,1,6,5,7]=>[7,5,6,1,4,3,2]=>[6,7,2,5,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,3,4,1,6,7,5]=>[5,7,6,1,4,3,2]=>[6,1,7,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,4,1,7,5,6]=>[6,5,7,1,4,3,2]=>[7,6,1,2,5,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,4,1,7,6,5]=>[5,6,7,1,4,3,2]=>[6,7,1,2,5,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,3,4,5,1,6,7]=>[7,6,1,5,4,3,2]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,4,5,1,7,6]=>[6,7,1,5,4,3,2]=>[7,1,2,6,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2]=>[2,7,6,5,4,3,1]=>[[.,[[[[[.,.],.],.],.],.]],.] [2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [2,3,4,5,7,1,6]=>[6,1,7,5,4,3,2]=>[7,2,1,6,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2]=>[2,7,1,6,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,4,6,1,5,7]=>[7,5,1,6,4,3,2]=>[6,2,7,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,4,6,1,7,5]=>[5,7,1,6,4,3,2]=>[6,1,2,7,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,3,4,6,5,1,7]=>[7,1,5,6,4,3,2]=>[2,6,7,5,4,3,1]=>[[.,[[[[.,[.,.]],.],.],.]],.] [2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,[.,.]],.],.],.]] [2,3,4,6,7,1,5]=>[5,1,7,6,4,3,2]=>[6,2,1,7,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,4,6,7,5,1]=>[1,5,7,6,4,3,2]=>[2,6,1,7,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,4,7,1,5,6]=>[6,5,1,7,4,3,2]=>[7,6,2,1,5,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,4,7,1,6,5]=>[5,6,1,7,4,3,2]=>[6,7,2,1,5,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,4,7,5,1,6]=>[6,1,5,7,4,3,2]=>[7,2,6,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,7,5,6,1]=>[1,6,5,7,4,3,2]=>[2,7,6,1,5,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2]=>[6,2,7,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2]=>[2,6,7,1,5,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,5,1,4,6,7]=>[7,6,4,1,5,3,2]=>[7,5,2,6,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,3,5,1,4,7,6]=>[6,7,4,1,5,3,2]=>[7,1,5,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,5,1,6,4,7]=>[7,4,6,1,5,3,2]=>[5,7,2,6,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,3,5,1,6,7,4]=>[4,7,6,1,5,3,2]=>[5,1,7,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,5,1,7,4,6]=>[6,4,7,1,5,3,2]=>[7,5,1,2,6,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,5,1,7,6,4]=>[4,6,7,1,5,3,2]=>[5,7,1,2,6,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,3,5,4,1,6,7]=>[7,6,1,4,5,3,2]=>[7,2,5,6,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [2,3,5,4,1,7,6]=>[6,7,1,4,5,3,2]=>[7,1,2,5,6,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [2,3,5,4,6,1,7]=>[7,1,6,4,5,3,2]=>[2,7,5,6,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,5,4,7,1,6]=>[6,1,7,4,5,3,2]=>[7,2,1,5,6,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2]=>[2,7,1,5,6,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,5,6,1,4,7]=>[7,4,1,6,5,3,2]=>[5,2,7,6,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,3,5,6,1,7,4]=>[4,7,1,6,5,3,2]=>[5,1,2,7,6,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,3,5,6,4,1,7]=>[7,1,4,6,5,3,2]=>[2,5,7,6,4,3,1]=>[[.,[[[.,[[.,.],.]],.],.]],.] [2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,[[.,.],.]],.],.]] [2,3,5,6,7,1,4]=>[4,1,7,6,5,3,2]=>[5,2,1,7,6,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2]=>[2,5,1,7,6,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,3,5,7,1,4,6]=>[6,4,1,7,5,3,2]=>[7,5,2,1,6,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2]=>[5,7,2,1,6,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,5,7,4,1,6]=>[6,1,4,7,5,3,2]=>[7,2,5,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,5,7,4,6,1]=>[1,6,4,7,5,3,2]=>[2,7,5,1,6,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,5,7,6,1,4]=>[4,1,6,7,5,3,2]=>[5,2,7,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,5,7,6,4,1]=>[1,4,6,7,5,3,2]=>[2,5,7,1,6,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,6,1,4,5,7]=>[7,5,4,1,6,3,2]=>[6,5,2,7,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,3,6,1,4,7,5]=>[5,7,4,1,6,3,2]=>[6,1,5,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,6,1,5,4,7]=>[7,4,5,1,6,3,2]=>[5,6,2,7,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,3,6,1,5,7,4]=>[4,7,5,1,6,3,2]=>[5,1,6,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,3,6,1,7,4,5]=>[5,4,7,1,6,3,2]=>[6,5,1,2,7,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,3,6,1,7,5,4]=>[4,5,7,1,6,3,2]=>[5,6,1,2,7,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,3,6,4,1,5,7]=>[7,5,1,4,6,3,2]=>[6,2,5,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [2,3,6,4,1,7,5]=>[5,7,1,4,6,3,2]=>[6,1,2,5,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [2,3,6,4,5,1,7]=>[7,1,5,4,6,3,2]=>[2,6,5,7,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [2,3,6,4,5,7,1]=>[1,7,5,4,6,3,2]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [2,3,6,4,7,1,5]=>[5,1,7,4,6,3,2]=>[6,2,1,5,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,6,4,7,5,1]=>[1,5,7,4,6,3,2]=>[2,6,1,5,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,6,5,1,4,7]=>[7,4,1,5,6,3,2]=>[5,2,6,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [2,3,6,5,1,7,4]=>[4,7,1,5,6,3,2]=>[5,1,2,6,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [2,3,6,5,4,1,7]=>[7,1,4,5,6,3,2]=>[2,5,6,7,4,3,1]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [2,3,6,5,4,7,1]=>[1,7,4,5,6,3,2]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [2,3,6,5,7,1,4]=>[4,1,7,5,6,3,2]=>[5,2,1,6,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,3,6,5,7,4,1]=>[1,4,7,5,6,3,2]=>[2,5,1,6,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,3,6,7,1,4,5]=>[5,4,1,7,6,3,2]=>[6,5,2,1,7,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,3,6,7,1,5,4]=>[4,5,1,7,6,3,2]=>[5,6,2,1,7,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,3,6,7,4,1,5]=>[5,1,4,7,6,3,2]=>[6,2,5,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,7,4,5,1]=>[1,5,4,7,6,3,2]=>[2,6,5,1,7,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,6,7,5,1,4]=>[4,1,5,7,6,3,2]=>[5,2,6,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,3,6,7,5,4,1]=>[1,4,5,7,6,3,2]=>[2,5,6,1,7,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,3,7,1,4,5,6]=>[6,5,4,1,7,3,2]=>[7,6,5,2,1,4,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,3,7,1,4,6,5]=>[5,6,4,1,7,3,2]=>[6,7,5,2,1,4,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,3,7,1,5,4,6]=>[6,4,5,1,7,3,2]=>[7,5,6,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,3,7,1,5,6,4]=>[4,6,5,1,7,3,2]=>[5,7,6,2,1,4,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,7,1,6,4,5]=>[5,4,6,1,7,3,2]=>[6,5,7,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,3,7,1,6,5,4]=>[4,5,6,1,7,3,2]=>[5,6,7,2,1,4,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[7,6,2,5,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,7,4,1,6,5]=>[5,6,1,4,7,3,2]=>[6,7,2,5,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,7,4,5,1,6]=>[6,1,5,4,7,3,2]=>[7,2,6,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,4,5,6,1]=>[1,6,5,4,7,3,2]=>[2,7,6,5,1,4,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,7,4,6,1,5]=>[5,1,6,4,7,3,2]=>[6,2,7,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,4,6,5,1]=>[1,5,6,4,7,3,2]=>[2,6,7,5,1,4,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,3,7,5,1,4,6]=>[6,4,1,5,7,3,2]=>[7,5,2,6,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,7,5,1,6,4]=>[4,6,1,5,7,3,2]=>[5,7,2,6,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,7,5,4,1,6]=>[6,1,4,5,7,3,2]=>[7,2,5,6,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,7,5,4,6,1]=>[1,6,4,5,7,3,2]=>[2,7,5,6,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,3,7,5,6,4,1]=>[1,4,6,5,7,3,2]=>[2,5,7,6,1,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,3,7,6,1,4,5]=>[5,4,1,6,7,3,2]=>[6,5,2,7,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,3,7,6,1,5,4]=>[4,5,1,6,7,3,2]=>[5,6,2,7,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,3,7,6,4,1,5]=>[5,1,4,6,7,3,2]=>[6,2,5,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,7,6,4,5,1]=>[1,5,4,6,7,3,2]=>[2,6,5,7,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,3,7,6,5,1,4]=>[4,1,5,6,7,3,2]=>[5,2,6,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,3,7,6,5,4,1]=>[1,4,5,6,7,3,2]=>[2,5,6,7,1,4,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2]=>[7,6,4,2,5,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,4,1,3,5,7,6]=>[6,7,5,3,1,4,2]=>[7,1,6,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2]=>[6,7,4,2,5,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,4,1,3,6,7,5]=>[5,7,6,3,1,4,2]=>[6,1,7,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,4,1,3,7,5,6]=>[6,5,7,3,1,4,2]=>[7,6,1,4,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,4,1,3,7,6,5]=>[5,6,7,3,1,4,2]=>[6,7,1,4,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,5,3,6,7]=>[7,6,3,5,1,4,2]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,4,1,5,3,7,6]=>[6,7,3,5,1,4,2]=>[7,1,4,6,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,4,1,5,6,3,7]=>[7,3,6,5,1,4,2]=>[4,7,6,2,5,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,4,1,5,6,7,3]=>[3,7,6,5,1,4,2]=>[4,1,7,6,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,4,1,5,7,3,6]=>[6,3,7,5,1,4,2]=>[7,4,1,6,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,4,1,5,7,6,3]=>[3,6,7,5,1,4,2]=>[4,7,1,6,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2]=>[6,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,4,1,6,3,7,5]=>[5,7,3,6,1,4,2]=>[6,1,4,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2]=>[4,6,7,2,5,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [2,4,1,6,5,7,3]=>[3,7,5,6,1,4,2]=>[4,1,6,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,4,1,6,7,3,5]=>[5,3,7,6,1,4,2]=>[6,4,1,7,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2]=>[4,6,1,7,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,7,3,5,6]=>[6,5,3,7,1,4,2]=>[7,6,4,1,2,5,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,4,1,7,3,6,5]=>[5,6,3,7,1,4,2]=>[6,7,4,1,2,5,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,4,1,7,5,3,6]=>[6,3,5,7,1,4,2]=>[7,4,6,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,4,1,7,5,6,3]=>[3,6,5,7,1,4,2]=>[4,7,6,1,2,5,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2]=>[6,4,7,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,4,1,7,6,5,3]=>[3,5,6,7,1,4,2]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,4,3,1,5,6,7]=>[7,6,5,1,3,4,2]=>[7,6,2,4,5,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,4,3,1,5,7,6]=>[6,7,5,1,3,4,2]=>[7,1,6,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,4,3,1,6,5,7]=>[7,5,6,1,3,4,2]=>[6,7,2,4,5,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,4,3,1,6,7,5]=>[5,7,6,1,3,4,2]=>[6,1,7,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,4,3,1,7,5,6]=>[6,5,7,1,3,4,2]=>[7,6,1,2,4,5,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,4,3,1,7,6,5]=>[5,6,7,1,3,4,2]=>[6,7,1,2,4,5,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,4,3,5,1,6,7]=>[7,6,1,5,3,4,2]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,4,3,5,1,7,6]=>[6,7,1,5,3,4,2]=>[7,1,2,6,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,4,3,5,6,1,7]=>[7,1,6,5,3,4,2]=>[2,7,6,4,5,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [2,4,3,5,6,7,1]=>[1,7,6,5,3,4,2]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,4,3,5,7,1,6]=>[6,1,7,5,3,4,2]=>[7,2,1,6,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,4,3,5,7,6,1]=>[1,6,7,5,3,4,2]=>[2,7,1,6,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,3,6,1,5,7]=>[7,5,1,6,3,4,2]=>[6,2,7,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,4,3,6,1,7,5]=>[5,7,1,6,3,4,2]=>[6,1,2,7,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,4,3,6,5,1,7]=>[7,1,5,6,3,4,2]=>[2,6,7,4,5,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [2,4,3,6,5,7,1]=>[1,7,5,6,3,4,2]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,4,3,6,7,1,5]=>[5,1,7,6,3,4,2]=>[6,2,1,7,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,4,3,6,7,5,1]=>[1,5,7,6,3,4,2]=>[2,6,1,7,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,3,7,1,5,6]=>[6,5,1,7,3,4,2]=>[7,6,2,1,4,5,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,4,3,7,1,6,5]=>[5,6,1,7,3,4,2]=>[6,7,2,1,4,5,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,4,3,7,5,1,6]=>[6,1,5,7,3,4,2]=>[7,2,6,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,4,3,7,5,6,1]=>[1,6,5,7,3,4,2]=>[2,7,6,1,4,5,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,4,3,7,6,1,5]=>[5,1,6,7,3,4,2]=>[6,2,7,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2]=>[2,6,7,1,4,5,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,4,5,1,3,6,7]=>[7,6,3,1,5,4,2]=>[7,4,2,6,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,4,5,1,3,7,6]=>[6,7,3,1,5,4,2]=>[7,1,4,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2]=>[4,7,2,6,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,4,5,1,6,7,3]=>[3,7,6,1,5,4,2]=>[4,1,7,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,4,5,1,7,3,6]=>[6,3,7,1,5,4,2]=>[7,4,1,2,6,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,4,5,1,7,6,3]=>[3,6,7,1,5,4,2]=>[4,7,1,2,6,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,4,5,3,1,6,7]=>[7,6,1,3,5,4,2]=>[7,2,4,6,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [2,4,5,3,1,7,6]=>[6,7,1,3,5,4,2]=>[7,1,2,4,6,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [2,4,5,3,6,1,7]=>[7,1,6,3,5,4,2]=>[2,7,4,6,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [2,4,5,3,6,7,1]=>[1,7,6,3,5,4,2]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,5,3,7,1,6]=>[6,1,7,3,5,4,2]=>[7,2,1,4,6,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,4,5,3,7,6,1]=>[1,6,7,3,5,4,2]=>[2,7,1,4,6,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2]=>[4,2,7,6,5,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [2,4,5,6,1,7,3]=>[3,7,1,6,5,4,2]=>[4,1,2,7,6,5,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2]=>[2,4,7,6,5,3,1]=>[[.,[[.,[[[.,.],.],.]],.]],.] [2,4,5,6,3,7,1]=>[1,7,3,6,5,4,2]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,[[[.,.],.],.]],.]] [2,4,5,6,7,1,3]=>[3,1,7,6,5,4,2]=>[4,2,1,7,6,5,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [2,4,5,6,7,3,1]=>[1,3,7,6,5,4,2]=>[2,4,1,7,6,5,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,7,1,3,6]=>[6,3,1,7,5,4,2]=>[7,4,2,1,6,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,5,7,1,6,3]=>[3,6,1,7,5,4,2]=>[4,7,2,1,6,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,5,7,3,1,6]=>[6,1,3,7,5,4,2]=>[7,2,4,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,5,7,3,6,1]=>[1,6,3,7,5,4,2]=>[2,7,4,1,6,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,5,7,6,1,3]=>[3,1,6,7,5,4,2]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2]=>[2,4,7,1,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2]=>[6,4,2,7,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,4,6,1,3,7,5]=>[5,7,3,1,6,4,2]=>[6,1,4,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,4,6,1,5,3,7]=>[7,3,5,1,6,4,2]=>[4,6,2,7,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,4,6,1,5,7,3]=>[3,7,5,1,6,4,2]=>[4,1,6,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,4,6,1,7,3,5]=>[5,3,7,1,6,4,2]=>[6,4,1,2,7,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,4,6,1,7,5,3]=>[3,5,7,1,6,4,2]=>[4,6,1,2,7,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,4,6,3,1,5,7]=>[7,5,1,3,6,4,2]=>[6,2,4,7,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [2,4,6,3,1,7,5]=>[5,7,1,3,6,4,2]=>[6,1,2,4,7,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [2,4,6,3,5,1,7]=>[7,1,5,3,6,4,2]=>[2,6,4,7,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [2,4,6,3,5,7,1]=>[1,7,5,3,6,4,2]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,4,6,3,7,1,5]=>[5,1,7,3,6,4,2]=>[6,2,1,4,7,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,4,6,3,7,5,1]=>[1,5,7,3,6,4,2]=>[2,6,1,4,7,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,4,6,5,1,3,7]=>[7,3,1,5,6,4,2]=>[4,2,6,7,5,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [2,4,6,5,1,7,3]=>[3,7,1,5,6,4,2]=>[4,1,2,6,7,5,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [2,4,6,5,3,1,7]=>[7,1,3,5,6,4,2]=>[2,4,6,7,5,3,1]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [2,4,6,5,3,7,1]=>[1,7,3,5,6,4,2]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [2,4,6,5,7,1,3]=>[3,1,7,5,6,4,2]=>[4,2,1,6,7,5,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [2,4,6,5,7,3,1]=>[1,3,7,5,6,4,2]=>[2,4,1,6,7,5,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,4,6,7,1,3,5]=>[5,3,1,7,6,4,2]=>[6,4,2,1,7,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,4,6,7,1,5,3]=>[3,5,1,7,6,4,2]=>[4,6,2,1,7,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,4,6,7,3,1,5]=>[5,1,3,7,6,4,2]=>[6,2,4,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,6,7,3,5,1]=>[1,5,3,7,6,4,2]=>[2,6,4,1,7,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,4,6,7,5,1,3]=>[3,1,5,7,6,4,2]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,4,6,7,5,3,1]=>[1,3,5,7,6,4,2]=>[2,4,6,1,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,4,7,1,3,5,6]=>[6,5,3,1,7,4,2]=>[7,6,4,2,1,5,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,4,7,1,3,6,5]=>[5,6,3,1,7,4,2]=>[6,7,4,2,1,5,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,4,7,1,5,3,6]=>[6,3,5,1,7,4,2]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,7,1,5,6,3]=>[3,6,5,1,7,4,2]=>[4,7,6,2,1,5,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,4,7,1,6,3,5]=>[5,3,6,1,7,4,2]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2]=>[4,6,7,2,1,5,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,4,7,3,1,5,6]=>[6,5,1,3,7,4,2]=>[7,6,2,4,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,7,3,1,6,5]=>[5,6,1,3,7,4,2]=>[6,7,2,4,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,7,3,5,1,6]=>[6,1,5,3,7,4,2]=>[7,2,6,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,7,3,5,6,1]=>[1,6,5,3,7,4,2]=>[2,7,6,4,1,5,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,7,3,6,5,1]=>[1,5,6,3,7,4,2]=>[2,6,7,4,1,5,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,4,7,5,1,3,6]=>[6,3,1,5,7,4,2]=>[7,4,2,6,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,7,5,1,6,3]=>[3,6,1,5,7,4,2]=>[4,7,2,6,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,7,5,3,1,6]=>[6,1,3,5,7,4,2]=>[7,2,4,6,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,7,5,3,6,1]=>[1,6,3,5,7,4,2]=>[2,7,4,6,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,7,5,6,1,3]=>[3,1,6,5,7,4,2]=>[4,2,7,6,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2]=>[2,4,7,6,1,5,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,4,7,6,1,3,5]=>[5,3,1,6,7,4,2]=>[6,4,2,7,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,4,7,6,1,5,3]=>[3,5,1,6,7,4,2]=>[4,6,2,7,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,7,6,3,1,5]=>[5,1,3,6,7,4,2]=>[6,2,4,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,7,6,3,5,1]=>[1,5,3,6,7,4,2]=>[2,6,4,7,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,7,6,5,1,3]=>[3,1,5,6,7,4,2]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2]=>[2,4,6,7,1,5,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2]=>[7,5,4,2,6,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,5,1,3,4,7,6]=>[6,7,4,3,1,5,2]=>[7,1,5,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,5,1,3,6,4,7]=>[7,4,6,3,1,5,2]=>[5,7,4,2,6,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,5,1,3,6,7,4]=>[4,7,6,3,1,5,2]=>[5,1,7,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,5,1,3,7,4,6]=>[6,4,7,3,1,5,2]=>[7,5,1,4,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2]=>[5,7,1,4,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,5,1,4,3,6,7]=>[7,6,3,4,1,5,2]=>[7,4,5,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2]=>[7,1,4,5,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,5,1,4,6,3,7]=>[7,3,6,4,1,5,2]=>[4,7,5,2,6,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,5,1,4,6,7,3]=>[3,7,6,4,1,5,2]=>[4,1,7,5,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[7,4,1,5,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,5,1,4,7,6,3]=>[3,6,7,4,1,5,2]=>[4,7,1,5,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,5,1,6,3,4,7]=>[7,4,3,6,1,5,2]=>[5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,5,1,6,3,7,4]=>[4,7,3,6,1,5,2]=>[5,1,4,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,5,1,6,4,3,7]=>[7,3,4,6,1,5,2]=>[4,5,7,2,6,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [2,5,1,6,4,7,3]=>[3,7,4,6,1,5,2]=>[4,1,5,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,5,1,6,7,3,4]=>[4,3,7,6,1,5,2]=>[5,4,1,7,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,5,1,6,7,4,3]=>[3,4,7,6,1,5,2]=>[4,5,1,7,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,5,1,7,3,4,6]=>[6,4,3,7,1,5,2]=>[7,5,4,1,2,6,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,5,1,7,3,6,4]=>[4,6,3,7,1,5,2]=>[5,7,4,1,2,6,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,5,1,7,4,3,6]=>[6,3,4,7,1,5,2]=>[7,4,5,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,5,1,7,4,6,3]=>[3,6,4,7,1,5,2]=>[4,7,5,1,2,6,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,5,1,7,6,3,4]=>[4,3,6,7,1,5,2]=>[5,4,7,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,5,1,7,6,4,3]=>[3,4,6,7,1,5,2]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,5,3,1,4,6,7]=>[7,6,4,1,3,5,2]=>[7,5,2,4,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,5,3,1,4,7,6]=>[6,7,4,1,3,5,2]=>[7,1,5,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,5,3,1,6,4,7]=>[7,4,6,1,3,5,2]=>[5,7,2,4,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,5,3,1,6,7,4]=>[4,7,6,1,3,5,2]=>[5,1,7,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,5,3,1,7,4,6]=>[6,4,7,1,3,5,2]=>[7,5,1,2,4,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,5,3,1,7,6,4]=>[4,6,7,1,3,5,2]=>[5,7,1,2,4,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,5,3,4,1,6,7]=>[7,6,1,4,3,5,2]=>[7,2,5,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,5,3,4,1,7,6]=>[6,7,1,4,3,5,2]=>[7,1,2,5,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,5,3,4,6,1,7]=>[7,1,6,4,3,5,2]=>[2,7,5,4,6,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [2,5,3,4,6,7,1]=>[1,7,6,4,3,5,2]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,5,3,4,7,1,6]=>[6,1,7,4,3,5,2]=>[7,2,1,5,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,3,4,7,6,1]=>[1,6,7,4,3,5,2]=>[2,7,1,5,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,3,6,1,4,7]=>[7,4,1,6,3,5,2]=>[5,2,7,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,5,3,6,1,7,4]=>[4,7,1,6,3,5,2]=>[5,1,2,7,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,5,3,6,4,1,7]=>[7,1,4,6,3,5,2]=>[2,5,7,4,6,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [2,5,3,6,4,7,1]=>[1,7,4,6,3,5,2]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,5,3,6,7,1,4]=>[4,1,7,6,3,5,2]=>[5,2,1,7,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,3,6,7,4,1]=>[1,4,7,6,3,5,2]=>[2,5,1,7,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,3,7,1,4,6]=>[6,4,1,7,3,5,2]=>[7,5,2,1,4,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,5,3,7,1,6,4]=>[4,6,1,7,3,5,2]=>[5,7,2,1,4,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,3,7,4,1,6]=>[6,1,4,7,3,5,2]=>[7,2,5,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,3,7,4,6,1]=>[1,6,4,7,3,5,2]=>[2,7,5,1,4,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,3,7,6,1,4]=>[4,1,6,7,3,5,2]=>[5,2,7,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,3,7,6,4,1]=>[1,4,6,7,3,5,2]=>[2,5,7,1,4,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,5,4,1,3,6,7]=>[7,6,3,1,4,5,2]=>[7,4,2,5,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,5,4,1,3,7,6]=>[6,7,3,1,4,5,2]=>[7,1,4,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,5,4,1,6,3,7]=>[7,3,6,1,4,5,2]=>[4,7,2,5,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,5,4,1,6,7,3]=>[3,7,6,1,4,5,2]=>[4,1,7,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,5,4,1,7,3,6]=>[6,3,7,1,4,5,2]=>[7,4,1,2,5,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,5,4,1,7,6,3]=>[3,6,7,1,4,5,2]=>[4,7,1,2,5,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,5,4,3,1,6,7]=>[7,6,1,3,4,5,2]=>[7,2,4,5,6,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [2,5,4,3,1,7,6]=>[6,7,1,3,4,5,2]=>[7,1,2,4,5,6,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [2,5,4,3,6,1,7]=>[7,1,6,3,4,5,2]=>[2,7,4,5,6,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,5,4,3,7,1,6]=>[6,1,7,3,4,5,2]=>[7,2,1,4,5,6,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,5,4,3,7,6,1]=>[1,6,7,3,4,5,2]=>[2,7,1,4,5,6,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,5,4,6,1,3,7]=>[7,3,1,6,4,5,2]=>[4,2,7,5,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,5,4,6,1,7,3]=>[3,7,1,6,4,5,2]=>[4,1,2,7,5,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,5,4,6,3,1,7]=>[7,1,3,6,4,5,2]=>[2,4,7,5,6,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [2,5,4,6,3,7,1]=>[1,7,3,6,4,5,2]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,5,4,6,7,1,3]=>[3,1,7,6,4,5,2]=>[4,2,1,7,5,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,5,4,6,7,3,1]=>[1,3,7,6,4,5,2]=>[2,4,1,7,5,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,5,4,7,1,3,6]=>[6,3,1,7,4,5,2]=>[7,4,2,1,5,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,5,4,7,1,6,3]=>[3,6,1,7,4,5,2]=>[4,7,2,1,5,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,5,4,7,3,1,6]=>[6,1,3,7,4,5,2]=>[7,2,4,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,4,7,3,6,1]=>[1,6,3,7,4,5,2]=>[2,7,4,1,5,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,5,4,7,6,1,3]=>[3,1,6,7,4,5,2]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,5,4,7,6,3,1]=>[1,3,6,7,4,5,2]=>[2,4,7,1,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2]=>[5,4,2,7,6,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [2,5,6,1,3,7,4]=>[4,7,3,1,6,5,2]=>[5,1,4,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,5,6,1,4,3,7]=>[7,3,4,1,6,5,2]=>[4,5,2,7,6,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,5,6,1,4,7,3]=>[3,7,4,1,6,5,2]=>[4,1,5,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [2,5,6,1,7,3,4]=>[4,3,7,1,6,5,2]=>[5,4,1,2,7,6,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [2,5,6,1,7,4,3]=>[3,4,7,1,6,5,2]=>[4,5,1,2,7,6,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,5,6,3,1,4,7]=>[7,4,1,3,6,5,2]=>[5,2,4,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [2,5,6,3,1,7,4]=>[4,7,1,3,6,5,2]=>[5,1,2,4,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [2,5,6,3,4,1,7]=>[7,1,4,3,6,5,2]=>[2,5,4,7,6,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [2,5,6,3,4,7,1]=>[1,7,4,3,6,5,2]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [2,5,6,3,7,1,4]=>[4,1,7,3,6,5,2]=>[5,2,1,4,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,6,3,7,4,1]=>[1,4,7,3,6,5,2]=>[2,5,1,4,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,4,1,3,7]=>[7,3,1,4,6,5,2]=>[4,2,5,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [2,5,6,4,1,7,3]=>[3,7,1,4,6,5,2]=>[4,1,2,5,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [2,5,6,4,3,1,7]=>[7,1,3,4,6,5,2]=>[2,4,5,7,6,3,1]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [2,5,6,4,3,7,1]=>[1,7,3,4,6,5,2]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [2,5,6,4,7,1,3]=>[3,1,7,4,6,5,2]=>[4,2,1,5,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [2,5,6,4,7,3,1]=>[1,3,7,4,6,5,2]=>[2,4,1,5,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,7,1,3,4]=>[4,3,1,7,6,5,2]=>[5,4,2,1,7,6,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [2,5,6,7,1,4,3]=>[3,4,1,7,6,5,2]=>[4,5,2,1,7,6,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,6,7,3,1,4]=>[4,1,3,7,6,5,2]=>[5,2,4,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,6,7,3,4,1]=>[1,4,3,7,6,5,2]=>[2,5,4,1,7,6,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,7,4,1,3]=>[3,1,4,7,6,5,2]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [2,5,6,7,4,3,1]=>[1,3,4,7,6,5,2]=>[2,4,5,1,7,6,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [2,5,7,1,3,4,6]=>[6,4,3,1,7,5,2]=>[7,5,4,2,1,6,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,5,7,1,3,6,4]=>[4,6,3,1,7,5,2]=>[5,7,4,2,1,6,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,5,7,1,4,3,6]=>[6,3,4,1,7,5,2]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,5,7,1,4,6,3]=>[3,6,4,1,7,5,2]=>[4,7,5,2,1,6,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,5,7,1,6,3,4]=>[4,3,6,1,7,5,2]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,5,7,1,6,4,3]=>[3,4,6,1,7,5,2]=>[4,5,7,2,1,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,5,7,3,1,4,6]=>[6,4,1,3,7,5,2]=>[7,5,2,4,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,7,3,1,6,4]=>[4,6,1,3,7,5,2]=>[5,7,2,4,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,7,3,4,1,6]=>[6,1,4,3,7,5,2]=>[7,2,5,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,7,3,4,6,1]=>[1,6,4,3,7,5,2]=>[2,7,5,4,1,6,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,5,7,3,6,1,4]=>[4,1,6,3,7,5,2]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,7,3,6,4,1]=>[1,4,6,3,7,5,2]=>[2,5,7,4,1,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[7,4,2,5,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,7,4,1,6,3]=>[3,6,1,4,7,5,2]=>[4,7,2,5,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,7,4,3,1,6]=>[6,1,3,4,7,5,2]=>[7,2,4,5,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,7,4,3,6,1]=>[1,6,3,4,7,5,2]=>[2,7,4,5,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,5,7,4,6,1,3]=>[3,1,6,4,7,5,2]=>[4,2,7,5,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,5,7,4,6,3,1]=>[1,3,6,4,7,5,2]=>[2,4,7,5,1,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,5,7,6,1,3,4]=>[4,3,1,6,7,5,2]=>[5,4,2,7,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,5,7,6,1,4,3]=>[3,4,1,6,7,5,2]=>[4,5,2,7,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,5,7,6,3,1,4]=>[4,1,3,6,7,5,2]=>[5,2,4,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,7,6,3,4,1]=>[1,4,3,6,7,5,2]=>[2,5,4,7,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,5,7,6,4,1,3]=>[3,1,4,6,7,5,2]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2]=>[2,4,5,7,1,6,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,6,1,3,4,5,7]=>[7,5,4,3,1,6,2]=>[6,5,4,2,7,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [2,6,1,3,4,7,5]=>[5,7,4,3,1,6,2]=>[6,1,5,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,6,1,3,5,4,7]=>[7,4,5,3,1,6,2]=>[5,6,4,2,7,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,6,1,3,5,7,4]=>[4,7,5,3,1,6,2]=>[5,1,6,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,6,1,3,7,4,5]=>[5,4,7,3,1,6,2]=>[6,5,1,4,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,6,1,3,7,5,4]=>[4,5,7,3,1,6,2]=>[5,6,1,4,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,1,4,3,5,7]=>[7,5,3,4,1,6,2]=>[6,4,5,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2]=>[6,1,4,5,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,6,1,4,5,3,7]=>[7,3,5,4,1,6,2]=>[4,6,5,2,7,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,6,1,4,5,7,3]=>[3,7,5,4,1,6,2]=>[4,1,6,5,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,6,1,4,7,3,5]=>[5,3,7,4,1,6,2]=>[6,4,1,5,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2]=>[4,6,1,5,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,1,5,3,4,7]=>[7,4,3,5,1,6,2]=>[5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [2,6,1,5,3,7,4]=>[4,7,3,5,1,6,2]=>[5,1,4,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,6,1,5,4,3,7]=>[7,3,4,5,1,6,2]=>[4,5,6,2,7,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [2,6,1,5,4,7,3]=>[3,7,4,5,1,6,2]=>[4,1,5,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,6,1,5,7,3,4]=>[4,3,7,5,1,6,2]=>[5,4,1,6,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,6,1,5,7,4,3]=>[3,4,7,5,1,6,2]=>[4,5,1,6,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,1,7,3,4,5]=>[5,4,3,7,1,6,2]=>[6,5,4,1,2,7,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2]=>[5,6,4,1,2,7,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,1,7,4,3,5]=>[5,3,4,7,1,6,2]=>[6,4,5,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,6,1,7,4,5,3]=>[3,5,4,7,1,6,2]=>[4,6,5,1,2,7,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,1,7,5,3,4]=>[4,3,5,7,1,6,2]=>[5,4,6,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,6,1,7,5,4,3]=>[3,4,5,7,1,6,2]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,6,3,1,4,5,7]=>[7,5,4,1,3,6,2]=>[6,5,2,4,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,6,3,1,4,7,5]=>[5,7,4,1,3,6,2]=>[6,1,5,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,3,1,5,4,7]=>[7,4,5,1,3,6,2]=>[5,6,2,4,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,6,3,1,5,7,4]=>[4,7,5,1,3,6,2]=>[5,1,6,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,3,1,7,4,5]=>[5,4,7,1,3,6,2]=>[6,5,1,2,4,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,6,3,1,7,5,4]=>[4,5,7,1,3,6,2]=>[5,6,1,2,4,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,3,4,1,5,7]=>[7,5,1,4,3,6,2]=>[6,2,5,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,6,3,4,1,7,5]=>[5,7,1,4,3,6,2]=>[6,1,2,5,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,6,3,4,5,1,7]=>[7,1,5,4,3,6,2]=>[2,6,5,4,7,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [2,6,3,4,5,7,1]=>[1,7,5,4,3,6,2]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [2,6,3,4,7,1,5]=>[5,1,7,4,3,6,2]=>[6,2,1,5,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,3,4,7,5,1]=>[1,5,7,4,3,6,2]=>[2,6,1,5,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,3,5,1,4,7]=>[7,4,1,5,3,6,2]=>[5,2,6,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,6,3,5,1,7,4]=>[4,7,1,5,3,6,2]=>[5,1,2,6,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,6,3,5,4,1,7]=>[7,1,4,5,3,6,2]=>[2,5,6,4,7,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [2,6,3,5,4,7,1]=>[1,7,4,5,3,6,2]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [2,6,3,5,7,1,4]=>[4,1,7,5,3,6,2]=>[5,2,1,6,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,3,5,7,4,1]=>[1,4,7,5,3,6,2]=>[2,5,1,6,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,3,7,1,4,5]=>[5,4,1,7,3,6,2]=>[6,5,2,1,4,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2]=>[5,6,2,1,4,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,3,7,4,1,5]=>[5,1,4,7,3,6,2]=>[6,2,5,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,3,7,4,5,1]=>[1,5,4,7,3,6,2]=>[2,6,5,1,4,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,3,7,5,1,4]=>[4,1,5,7,3,6,2]=>[5,2,6,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,3,7,5,4,1]=>[1,4,5,7,3,6,2]=>[2,5,6,1,4,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,4,1,3,5,7]=>[7,5,3,1,4,6,2]=>[6,4,2,5,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,6,4,1,3,7,5]=>[5,7,3,1,4,6,2]=>[6,1,4,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,4,1,5,3,7]=>[7,3,5,1,4,6,2]=>[4,6,2,5,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,6,4,1,5,7,3]=>[3,7,5,1,4,6,2]=>[4,1,6,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,4,1,7,3,5]=>[5,3,7,1,4,6,2]=>[6,4,1,2,5,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,6,4,1,7,5,3]=>[3,5,7,1,4,6,2]=>[4,6,1,2,5,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,4,3,1,5,7]=>[7,5,1,3,4,6,2]=>[6,2,4,5,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2]=>[6,1,2,4,5,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [2,6,4,3,5,1,7]=>[7,1,5,3,4,6,2]=>[2,6,4,5,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [2,6,4,3,5,7,1]=>[1,7,5,3,4,6,2]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,4,3,7,1,5]=>[5,1,7,3,4,6,2]=>[6,2,1,4,5,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,4,3,7,5,1]=>[1,5,7,3,4,6,2]=>[2,6,1,4,5,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,4,5,1,3,7]=>[7,3,1,5,4,6,2]=>[4,2,6,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [2,6,4,5,1,7,3]=>[3,7,1,5,4,6,2]=>[4,1,2,6,5,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [2,6,4,5,3,1,7]=>[7,1,3,5,4,6,2]=>[2,4,6,5,7,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [2,6,4,5,7,1,3]=>[3,1,7,5,4,6,2]=>[4,2,1,6,5,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [2,6,4,5,7,3,1]=>[1,3,7,5,4,6,2]=>[2,4,1,6,5,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,7,1,3,5]=>[5,3,1,7,4,6,2]=>[6,4,2,1,5,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,4,7,1,5,3]=>[3,5,1,7,4,6,2]=>[4,6,2,1,5,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,4,7,3,1,5]=>[5,1,3,7,4,6,2]=>[6,2,4,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,4,7,3,5,1]=>[1,5,3,7,4,6,2]=>[2,6,4,1,5,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,4,7,5,1,3]=>[3,1,5,7,4,6,2]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,4,7,5,3,1]=>[1,3,5,7,4,6,2]=>[2,4,6,1,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,5,1,3,4,7]=>[7,4,3,1,5,6,2]=>[5,4,2,6,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2]=>[5,1,4,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,5,1,4,3,7]=>[7,3,4,1,5,6,2]=>[4,5,2,6,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,6,5,1,4,7,3]=>[3,7,4,1,5,6,2]=>[4,1,5,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [2,6,5,1,7,3,4]=>[4,3,7,1,5,6,2]=>[5,4,1,2,6,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [2,6,5,1,7,4,3]=>[3,4,7,1,5,6,2]=>[4,5,1,2,6,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,5,3,1,4,7]=>[7,4,1,3,5,6,2]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [2,6,5,3,1,7,4]=>[4,7,1,3,5,6,2]=>[5,1,2,4,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [2,6,5,3,4,1,7]=>[7,1,4,3,5,6,2]=>[2,5,4,6,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [2,6,5,3,4,7,1]=>[1,7,4,3,5,6,2]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [2,6,5,3,7,1,4]=>[4,1,7,3,5,6,2]=>[5,2,1,4,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,5,3,7,4,1]=>[1,4,7,3,5,6,2]=>[2,5,1,4,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,4,1,3,7]=>[7,3,1,4,5,6,2]=>[4,2,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [2,6,5,4,1,7,3]=>[3,7,1,4,5,6,2]=>[4,1,2,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [2,6,5,4,3,1,7]=>[7,1,3,4,5,6,2]=>[2,4,5,6,7,3,1]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [2,6,5,4,7,1,3]=>[3,1,7,4,5,6,2]=>[4,2,1,5,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2]=>[2,4,1,5,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,7,1,3,4]=>[4,3,1,7,5,6,2]=>[5,4,2,1,6,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2]=>[4,5,2,1,6,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,5,7,3,1,4]=>[4,1,3,7,5,6,2]=>[5,2,4,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,5,7,3,4,1]=>[1,4,3,7,5,6,2]=>[2,5,4,1,6,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [2,6,5,7,4,3,1]=>[1,3,4,7,5,6,2]=>[2,4,5,1,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [2,6,7,1,3,4,5]=>[5,4,3,1,7,6,2]=>[6,5,4,2,1,7,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2]=>[5,6,4,2,1,7,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,7,1,4,3,5]=>[5,3,4,1,7,6,2]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,6,7,1,4,5,3]=>[3,5,4,1,7,6,2]=>[4,6,5,2,1,7,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,1,5,3,4]=>[4,3,5,1,7,6,2]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,6,7,1,5,4,3]=>[3,4,5,1,7,6,2]=>[4,5,6,2,1,7,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,6,7,3,1,4,5]=>[5,4,1,3,7,6,2]=>[6,5,2,4,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,7,3,1,5,4]=>[4,5,1,3,7,6,2]=>[5,6,2,4,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,7,3,4,1,5]=>[5,1,4,3,7,6,2]=>[6,2,5,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,7,3,4,5,1]=>[1,5,4,3,7,6,2]=>[2,6,5,4,1,7,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,7,3,5,1,4]=>[4,1,5,3,7,6,2]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,7,3,5,4,1]=>[1,4,5,3,7,6,2]=>[2,5,6,4,1,7,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,6,7,4,1,3,5]=>[5,3,1,4,7,6,2]=>[6,4,2,5,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,7,4,1,5,3]=>[3,5,1,4,7,6,2]=>[4,6,2,5,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,7,4,3,1,5]=>[5,1,3,4,7,6,2]=>[6,2,4,5,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,7,4,3,5,1]=>[1,5,3,4,7,6,2]=>[2,6,4,5,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,7,4,5,1,3]=>[3,1,5,4,7,6,2]=>[4,2,6,5,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,6,7,4,5,3,1]=>[1,3,5,4,7,6,2]=>[2,4,6,5,1,7,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,6,7,5,1,3,4]=>[4,3,1,5,7,6,2]=>[5,4,2,6,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,6,7,5,1,4,3]=>[3,4,1,5,7,6,2]=>[4,5,2,6,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,7,5,3,1,4]=>[4,1,3,5,7,6,2]=>[5,2,4,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,7,5,3,4,1]=>[1,4,3,5,7,6,2]=>[2,5,4,6,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,7,5,4,1,3]=>[3,1,4,5,7,6,2]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,6,7,5,4,3,1]=>[1,3,4,5,7,6,2]=>[2,4,5,6,1,7,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,7,1,3,4,5,6]=>[6,5,4,3,1,7,2]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,7,1,3,4,6,5]=>[5,6,4,3,1,7,2]=>[6,7,5,4,2,1,3]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,1,3,5,4,6]=>[6,4,5,3,1,7,2]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,7,1,3,5,6,4]=>[4,6,5,3,1,7,2]=>[5,7,6,4,2,1,3]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,7,1,3,6,4,5]=>[5,4,6,3,1,7,2]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,7,1,3,6,5,4]=>[4,5,6,3,1,7,2]=>[5,6,7,4,2,1,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [2,7,1,4,3,5,6]=>[6,5,3,4,1,7,2]=>[7,6,4,5,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2]=>[6,7,4,5,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,1,4,5,3,6]=>[6,3,5,4,1,7,2]=>[7,4,6,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,1,4,5,6,3]=>[3,6,5,4,1,7,2]=>[4,7,6,5,2,1,3]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2]=>[6,4,7,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,1,4,6,5,3]=>[3,5,6,4,1,7,2]=>[4,6,7,5,2,1,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [2,7,1,5,3,4,6]=>[6,4,3,5,1,7,2]=>[7,5,4,6,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,1,5,3,6,4]=>[4,6,3,5,1,7,2]=>[5,7,4,6,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,1,5,4,3,6]=>[6,3,4,5,1,7,2]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,1,5,4,6,3]=>[3,6,4,5,1,7,2]=>[4,7,5,6,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,7,1,5,6,3,4]=>[4,3,6,5,1,7,2]=>[5,4,7,6,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,1,5,6,4,3]=>[3,4,6,5,1,7,2]=>[4,5,7,6,2,1,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [2,7,1,6,3,4,5]=>[5,4,3,6,1,7,2]=>[6,5,4,7,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2]=>[5,6,4,7,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,1,6,4,3,5]=>[5,3,4,6,1,7,2]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,1,6,4,5,3]=>[3,5,4,6,1,7,2]=>[4,6,5,7,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,7,1,6,5,3,4]=>[4,3,5,6,1,7,2]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,1,6,5,4,3]=>[3,4,5,6,1,7,2]=>[4,5,6,7,2,1,3]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [2,7,3,1,4,5,6]=>[6,5,4,1,3,7,2]=>[7,6,5,2,4,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,3,1,4,6,5]=>[5,6,4,1,3,7,2]=>[6,7,5,2,4,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,3,1,5,4,6]=>[6,4,5,1,3,7,2]=>[7,5,6,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,3,1,5,6,4]=>[4,6,5,1,3,7,2]=>[5,7,6,2,4,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,3,1,6,4,5]=>[5,4,6,1,3,7,2]=>[6,5,7,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,3,1,6,5,4]=>[4,5,6,1,3,7,2]=>[5,6,7,2,4,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,3,4,1,5,6]=>[6,5,1,4,3,7,2]=>[7,6,2,5,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,3,4,1,6,5]=>[5,6,1,4,3,7,2]=>[6,7,2,5,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,3,4,5,6,1]=>[1,6,5,4,3,7,2]=>[2,7,6,5,4,1,3]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,7,3,4,6,1,5]=>[5,1,6,4,3,7,2]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,3,4,6,5,1]=>[1,5,6,4,3,7,2]=>[2,6,7,5,4,1,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [2,7,3,5,1,4,6]=>[6,4,1,5,3,7,2]=>[7,5,2,6,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,3,5,1,6,4]=>[4,6,1,5,3,7,2]=>[5,7,2,6,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,5,4,1,6]=>[6,1,4,5,3,7,2]=>[7,2,5,6,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,3,5,4,6,1]=>[1,6,4,5,3,7,2]=>[2,7,5,6,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,7,3,5,6,1,4]=>[4,1,6,5,3,7,2]=>[5,2,7,6,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,3,5,6,4,1]=>[1,4,6,5,3,7,2]=>[2,5,7,6,4,1,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [2,7,3,6,1,4,5]=>[5,4,1,6,3,7,2]=>[6,5,2,7,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2]=>[5,6,2,7,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,6,4,1,5]=>[5,1,4,6,3,7,2]=>[6,2,5,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2]=>[2,6,5,7,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,7,3,6,5,1,4]=>[4,1,5,6,3,7,2]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,3,6,5,4,1]=>[1,4,5,6,3,7,2]=>[2,5,6,7,4,1,3]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2]=>[7,6,4,2,5,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,4,1,3,6,5]=>[5,6,3,1,4,7,2]=>[6,7,4,2,5,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,4,1,5,3,6]=>[6,3,5,1,4,7,2]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,4,1,5,6,3]=>[3,6,5,1,4,7,2]=>[4,7,6,2,5,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,4,1,6,3,5]=>[5,3,6,1,4,7,2]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,4,1,6,5,3]=>[3,5,6,1,4,7,2]=>[4,6,7,2,5,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,4,3,1,5,6]=>[6,5,1,3,4,7,2]=>[7,6,2,4,5,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,4,3,1,6,5]=>[5,6,1,3,4,7,2]=>[6,7,2,4,5,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,4,3,5,1,6]=>[6,1,5,3,4,7,2]=>[7,2,6,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,4,3,5,6,1]=>[1,6,5,3,4,7,2]=>[2,7,6,4,5,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,4,3,6,1,5]=>[5,1,6,3,4,7,2]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,4,3,6,5,1]=>[1,5,6,3,4,7,2]=>[2,6,7,4,5,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,4,5,1,3,6]=>[6,3,1,5,4,7,2]=>[7,4,2,6,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,4,5,1,6,3]=>[3,6,1,5,4,7,2]=>[4,7,2,6,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,5,3,1,6]=>[6,1,3,5,4,7,2]=>[7,2,4,6,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,4,5,3,6,1]=>[1,6,3,5,4,7,2]=>[2,7,4,6,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,4,5,6,1,3]=>[3,1,6,5,4,7,2]=>[4,2,7,6,5,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2]=>[2,4,7,6,5,1,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [2,7,4,6,1,3,5]=>[5,3,1,6,4,7,2]=>[6,4,2,7,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2]=>[4,6,2,7,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,6,3,1,5]=>[5,1,3,6,4,7,2]=>[6,2,4,7,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2]=>[2,6,4,7,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,4,6,5,1,3]=>[3,1,5,6,4,7,2]=>[4,2,6,7,5,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2]=>[2,4,6,7,5,1,3]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [2,7,5,1,3,4,6]=>[6,4,3,1,5,7,2]=>[7,5,4,2,6,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,5,1,3,6,4]=>[4,6,3,1,5,7,2]=>[5,7,4,2,6,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,5,1,4,3,6]=>[6,3,4,1,5,7,2]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,5,1,4,6,3]=>[3,6,4,1,5,7,2]=>[4,7,5,2,6,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,5,1,6,3,4]=>[4,3,6,1,5,7,2]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,5,1,6,4,3]=>[3,4,6,1,5,7,2]=>[4,5,7,2,6,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,5,3,1,4,6]=>[6,4,1,3,5,7,2]=>[7,5,2,4,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,5,3,1,6,4]=>[4,6,1,3,5,7,2]=>[5,7,2,4,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,5,3,4,1,6]=>[6,1,4,3,5,7,2]=>[7,2,5,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,5,3,4,6,1]=>[1,6,4,3,5,7,2]=>[2,7,5,4,6,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,5,3,6,1,4]=>[4,1,6,3,5,7,2]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,5,3,6,4,1]=>[1,4,6,3,5,7,2]=>[2,5,7,4,6,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,5,4,1,3,6]=>[6,3,1,4,5,7,2]=>[7,4,2,5,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,5,4,1,6,3]=>[3,6,1,4,5,7,2]=>[4,7,2,5,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[7,2,4,5,6,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,5,4,3,6,1]=>[1,6,3,4,5,7,2]=>[2,7,4,5,6,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,5,4,6,1,3]=>[3,1,6,4,5,7,2]=>[4,2,7,5,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,5,4,6,3,1]=>[1,3,6,4,5,7,2]=>[2,4,7,5,6,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,7,5,6,1,3,4]=>[4,3,1,6,5,7,2]=>[5,4,2,7,6,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2]=>[4,5,2,7,6,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,5,6,3,1,4]=>[4,1,3,6,5,7,2]=>[5,2,4,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,5,6,3,4,1]=>[1,4,3,6,5,7,2]=>[2,5,4,7,6,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,5,6,4,1,3]=>[3,1,4,6,5,7,2]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2]=>[2,4,5,7,6,1,3]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2]=>[6,5,4,2,7,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,6,1,3,5,4]=>[4,5,3,1,6,7,2]=>[5,6,4,2,7,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,6,1,4,3,5]=>[5,3,4,1,6,7,2]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,6,1,4,5,3]=>[3,5,4,1,6,7,2]=>[4,6,5,2,7,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,6,1,5,3,4]=>[4,3,5,1,6,7,2]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,6,1,5,4,3]=>[3,4,5,1,6,7,2]=>[4,5,6,2,7,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,6,3,1,4,5]=>[5,4,1,3,6,7,2]=>[6,5,2,4,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,6,3,1,5,4]=>[4,5,1,3,6,7,2]=>[5,6,2,4,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,6,3,4,1,5]=>[5,1,4,3,6,7,2]=>[6,2,5,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,6,3,4,5,1]=>[1,5,4,3,6,7,2]=>[2,6,5,4,7,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,6,3,5,1,4]=>[4,1,5,3,6,7,2]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2]=>[2,5,6,4,7,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,6,4,1,3,5]=>[5,3,1,4,6,7,2]=>[6,4,2,5,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,6,4,1,5,3]=>[3,5,1,4,6,7,2]=>[4,6,2,5,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,6,4,3,1,5]=>[5,1,3,4,6,7,2]=>[6,2,4,5,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,6,4,3,5,1]=>[1,5,3,4,6,7,2]=>[2,6,4,5,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,6,4,5,1,3]=>[3,1,5,4,6,7,2]=>[4,2,6,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,6,4,5,3,1]=>[1,3,5,4,6,7,2]=>[2,4,6,5,7,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,7,6,5,1,3,4]=>[4,3,1,5,6,7,2]=>[5,4,2,6,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2]=>[4,5,2,6,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,6,5,3,1,4]=>[4,1,3,5,6,7,2]=>[5,2,4,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,6,5,3,4,1]=>[1,4,3,5,6,7,2]=>[2,5,4,6,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,6,5,4,1,3]=>[3,1,4,5,6,7,2]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2]=>[2,4,5,6,7,1,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,1,2,4,5,7,6]=>[6,7,5,4,2,1,3]=>[7,1,6,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,2,4,6,5,7]=>[7,5,6,4,2,1,3]=>[6,7,5,3,2,4,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[6,1,7,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,2,4,7,5,6]=>[6,5,7,4,2,1,3]=>[7,6,1,5,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,4,7,6,5]=>[5,6,7,4,2,1,3]=>[6,7,1,5,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,2,5,4,6,7]=>[7,6,4,5,2,1,3]=>[7,5,6,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,1,2,5,4,7,6]=>[6,7,4,5,2,1,3]=>[7,1,5,6,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,1,2,5,6,4,7]=>[7,4,6,5,2,1,3]=>[5,7,6,3,2,4,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,1,2,5,6,7,4]=>[4,7,6,5,2,1,3]=>[5,1,7,6,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,2,5,7,4,6]=>[6,4,7,5,2,1,3]=>[7,5,1,6,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,5,7,6,4]=>[4,6,7,5,2,1,3]=>[5,7,1,6,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3]=>[6,5,7,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,1,2,6,4,7,5]=>[5,7,4,6,2,1,3]=>[6,1,5,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,1,2,6,5,4,7]=>[7,4,5,6,2,1,3]=>[5,6,7,3,2,4,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,1,2,6,5,7,4]=>[4,7,5,6,2,1,3]=>[5,1,6,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,1,2,6,7,4,5]=>[5,4,7,6,2,1,3]=>[6,5,1,7,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,2,6,7,5,4]=>[4,5,7,6,2,1,3]=>[5,6,1,7,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,2,7,4,5,6]=>[6,5,4,7,2,1,3]=>[7,6,5,1,3,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,1,2,7,4,6,5]=>[5,6,4,7,2,1,3]=>[6,7,5,1,3,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,1,2,7,5,4,6]=>[6,4,5,7,2,1,3]=>[7,5,6,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,2,7,5,6,4]=>[4,6,5,7,2,1,3]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,1,2,7,6,4,5]=>[5,4,6,7,2,1,3]=>[6,5,7,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3]=>[5,6,7,1,3,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,1,4,2,5,6,7]=>[7,6,5,2,4,1,3]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,1,4,2,5,7,6]=>[6,7,5,2,4,1,3]=>[7,1,6,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,4,2,6,5,7]=>[7,5,6,2,4,1,3]=>[6,7,3,5,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,1,4,2,6,7,5]=>[5,7,6,2,4,1,3]=>[6,1,7,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,4,2,7,5,6]=>[6,5,7,2,4,1,3]=>[7,6,1,3,5,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,4,2,7,6,5]=>[5,6,7,2,4,1,3]=>[6,7,1,3,5,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,4,5,2,6,7]=>[7,6,2,5,4,1,3]=>[7,3,6,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,4,5,2,7,6]=>[6,7,2,5,4,1,3]=>[7,1,3,6,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,1,4,5,6,2,7]=>[7,2,6,5,4,1,3]=>[3,7,6,5,2,4,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,1,4,5,6,7,2]=>[2,7,6,5,4,1,3]=>[3,1,7,6,5,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,4,5,7,2,6]=>[6,2,7,5,4,1,3]=>[7,3,1,6,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,4,5,7,6,2]=>[2,6,7,5,4,1,3]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,4,6,2,5,7]=>[7,5,2,6,4,1,3]=>[6,3,7,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,4,6,2,7,5]=>[5,7,2,6,4,1,3]=>[6,1,3,7,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,1,4,6,5,2,7]=>[7,2,5,6,4,1,3]=>[3,6,7,5,2,4,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,1,4,6,5,7,2]=>[2,7,5,6,4,1,3]=>[3,1,6,7,5,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,1,4,6,7,2,5]=>[5,2,7,6,4,1,3]=>[6,3,1,7,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,4,6,7,5,2]=>[2,5,7,6,4,1,3]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,4,7,2,5,6]=>[6,5,2,7,4,1,3]=>[7,6,3,1,5,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,1,4,7,2,6,5]=>[5,6,2,7,4,1,3]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,1,4,7,5,2,6]=>[6,2,5,7,4,1,3]=>[7,3,6,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3]=>[3,7,6,1,5,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,1,4,7,6,2,5]=>[5,2,6,7,4,1,3]=>[6,3,7,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,4,7,6,5,2]=>[2,5,6,7,4,1,3]=>[3,6,7,1,5,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,1,5,2,4,6,7]=>[7,6,4,2,5,1,3]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,1,5,2,4,7,6]=>[6,7,4,2,5,1,3]=>[7,1,5,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,5,2,6,4,7]=>[7,4,6,2,5,1,3]=>[5,7,3,6,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,1,5,2,6,7,4]=>[4,7,6,2,5,1,3]=>[5,1,7,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3]=>[7,5,1,3,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,5,2,7,6,4]=>[4,6,7,2,5,1,3]=>[5,7,1,3,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,5,4,2,6,7]=>[7,6,2,4,5,1,3]=>[7,3,5,6,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,1,5,4,2,7,6]=>[6,7,2,4,5,1,3]=>[7,1,3,5,6,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,1,5,4,6,2,7]=>[7,2,6,4,5,1,3]=>[3,7,5,6,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,1,5,4,6,7,2]=>[2,7,6,4,5,1,3]=>[3,1,7,5,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3]=>[7,3,1,5,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3]=>[5,3,7,6,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,5,6,2,7,4]=>[4,7,2,6,5,1,3]=>[5,1,3,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,1,5,6,4,2,7]=>[7,2,4,6,5,1,3]=>[3,5,7,6,2,4,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,1,5,6,4,7,2]=>[2,7,4,6,5,1,3]=>[3,1,5,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3]=>[5,3,1,7,6,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,1,5,6,7,4,2]=>[2,4,7,6,5,1,3]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3]=>[7,5,3,1,6,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,1,5,7,2,6,4]=>[4,6,2,7,5,1,3]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,1,5,7,4,2,6]=>[6,2,4,7,5,1,3]=>[7,3,5,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,7,4,6,2]=>[2,6,4,7,5,1,3]=>[3,7,5,1,6,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,1,5,7,6,2,4]=>[4,2,6,7,5,1,3]=>[5,3,7,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,7,6,4,2]=>[2,4,6,7,5,1,3]=>[3,5,7,1,6,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,1,6,2,4,7,5]=>[5,7,4,2,6,1,3]=>[6,1,5,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,6,2,5,4,7]=>[7,4,5,2,6,1,3]=>[5,6,3,7,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,1,6,2,5,7,4]=>[4,7,5,2,6,1,3]=>[5,1,6,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3]=>[6,5,1,3,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,6,2,7,5,4]=>[4,5,7,2,6,1,3]=>[5,6,1,3,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,6,4,2,5,7]=>[7,5,2,4,6,1,3]=>[6,3,5,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[6,1,3,5,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,1,6,4,5,2,7]=>[7,2,5,4,6,1,3]=>[3,6,5,7,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,1,6,4,5,7,2]=>[2,7,5,4,6,1,3]=>[3,1,6,5,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,6,4,7,2,5]=>[5,2,7,4,6,1,3]=>[6,3,1,5,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,6,4,7,5,2]=>[2,5,7,4,6,1,3]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,6,5,2,4,7]=>[7,4,2,5,6,1,3]=>[5,3,6,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,1,6,5,2,7,4]=>[4,7,2,5,6,1,3]=>[5,1,3,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,1,6,5,4,2,7]=>[7,2,4,5,6,1,3]=>[3,5,6,7,2,4,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,1,6,5,4,7,2]=>[2,7,4,5,6,1,3]=>[3,1,5,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,1,6,5,7,2,4]=>[4,2,7,5,6,1,3]=>[5,3,1,6,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,1,6,5,7,4,2]=>[2,4,7,5,6,1,3]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,1,6,7,2,4,5]=>[5,4,2,7,6,1,3]=>[6,5,3,1,7,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,1,6,7,2,5,4]=>[4,5,2,7,6,1,3]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,1,6,7,4,2,5]=>[5,2,4,7,6,1,3]=>[6,3,5,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,6,7,4,5,2]=>[2,5,4,7,6,1,3]=>[3,6,5,1,7,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,1,6,7,5,2,4]=>[4,2,5,7,6,1,3]=>[5,3,6,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,6,7,5,4,2]=>[2,4,5,7,6,1,3]=>[3,5,6,1,7,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,1,7,2,4,5,6]=>[6,5,4,2,7,1,3]=>[7,6,5,3,1,2,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,1,7,2,4,6,5]=>[5,6,4,2,7,1,3]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,1,7,2,5,4,6]=>[6,4,5,2,7,1,3]=>[7,5,6,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,7,2,5,6,4]=>[4,6,5,2,7,1,3]=>[5,7,6,3,1,2,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,1,7,2,6,4,5]=>[5,4,6,2,7,1,3]=>[6,5,7,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,7,2,6,5,4]=>[4,5,6,2,7,1,3]=>[5,6,7,3,1,2,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,1,7,4,2,5,6]=>[6,5,2,4,7,1,3]=>[7,6,3,5,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,1,7,4,2,6,5]=>[5,6,2,4,7,1,3]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,1,7,4,5,2,6]=>[6,2,5,4,7,1,3]=>[7,3,6,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,4,5,6,2]=>[2,6,5,4,7,1,3]=>[3,7,6,5,1,2,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,1,7,4,6,2,5]=>[5,2,6,4,7,1,3]=>[6,3,7,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,4,6,5,2]=>[2,5,6,4,7,1,3]=>[3,6,7,5,1,2,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,1,7,5,2,4,6]=>[6,4,2,5,7,1,3]=>[7,5,3,6,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,1,7,5,2,6,4]=>[4,6,2,5,7,1,3]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,1,7,5,4,2,6]=>[6,2,4,5,7,1,3]=>[7,3,5,6,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,7,5,4,6,2]=>[2,6,4,5,7,1,3]=>[3,7,5,6,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,1,7,5,6,2,4]=>[4,2,6,5,7,1,3]=>[5,3,7,6,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,5,6,4,2]=>[2,4,6,5,7,1,3]=>[3,5,7,6,1,2,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,1,7,6,2,4,5]=>[5,4,2,6,7,1,3]=>[6,5,3,7,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,1,7,6,2,5,4]=>[4,5,2,6,7,1,3]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,1,7,6,4,2,5]=>[5,2,4,6,7,1,3]=>[6,3,5,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,7,6,4,5,2]=>[2,5,4,6,7,1,3]=>[3,6,5,7,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3]=>[5,3,6,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3]=>[3,5,6,7,1,2,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3]=>[7,6,5,2,3,4,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [3,2,1,4,5,7,6]=>[6,7,5,4,1,2,3]=>[7,1,6,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,6,5,7]=>[7,5,6,4,1,2,3]=>[6,7,5,2,3,4,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [3,2,1,4,6,7,5]=>[5,7,6,4,1,2,3]=>[6,1,7,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,7,5,6]=>[6,5,7,4,1,2,3]=>[7,6,1,5,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[6,7,1,5,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,5,4,6,7]=>[7,6,4,5,1,2,3]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,2,1,5,4,7,6]=>[6,7,4,5,1,2,3]=>[7,1,5,6,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,6,4,7]=>[7,4,6,5,1,2,3]=>[5,7,6,2,3,4,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [3,2,1,5,6,7,4]=>[4,7,6,5,1,2,3]=>[5,1,7,6,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,5,7,4,6]=>[6,4,7,5,1,2,3]=>[7,5,1,6,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,5,7,6,4]=>[4,6,7,5,1,2,3]=>[5,7,1,6,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,6,4,5,7]=>[7,5,4,6,1,2,3]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,2,1,6,4,7,5]=>[5,7,4,6,1,2,3]=>[6,1,5,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3]=>[5,6,7,2,3,4,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,2,1,6,5,7,4]=>[4,7,5,6,1,2,3]=>[5,1,6,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,6,7,4,5]=>[5,4,7,6,1,2,3]=>[6,5,1,7,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,6,7,5,4]=>[4,5,7,6,1,2,3]=>[5,6,1,7,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,7,4,5,6]=>[6,5,4,7,1,2,3]=>[7,6,5,1,2,3,4]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,1,7,4,6,5]=>[5,6,4,7,1,2,3]=>[6,7,5,1,2,3,4]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,1,7,5,4,6]=>[6,4,5,7,1,2,3]=>[7,5,6,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,7,5,6,4]=>[4,6,5,7,1,2,3]=>[5,7,6,1,2,3,4]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,1,7,6,4,5]=>[5,4,6,7,1,2,3]=>[6,5,7,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3]=>[7,6,2,5,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [3,2,4,1,5,7,6]=>[6,7,5,1,4,2,3]=>[7,1,6,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,4,1,6,5,7]=>[7,5,6,1,4,2,3]=>[6,7,2,5,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [3,2,4,1,6,7,5]=>[5,7,6,1,4,2,3]=>[6,1,7,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,4,1,7,5,6]=>[6,5,7,1,4,2,3]=>[7,6,1,2,5,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,2,4,1,7,6,5]=>[5,6,7,1,4,2,3]=>[6,7,1,2,5,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,2,4,5,1,6,7]=>[7,6,1,5,4,2,3]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,4,5,1,7,6]=>[6,7,1,5,4,2,3]=>[7,1,2,6,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,2,4,5,6,1,7]=>[7,1,6,5,4,2,3]=>[2,7,6,5,3,4,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,2,4,5,7,1,6]=>[6,1,7,5,4,2,3]=>[7,2,1,6,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,4,5,7,6,1]=>[1,6,7,5,4,2,3]=>[2,7,1,6,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3]=>[6,2,7,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,4,6,1,7,5]=>[5,7,1,6,4,2,3]=>[6,1,2,7,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,2,4,6,5,1,7]=>[7,1,5,6,4,2,3]=>[2,6,7,5,3,4,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [3,2,4,6,5,7,1]=>[1,7,5,6,4,2,3]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,2,4,6,7,1,5]=>[5,1,7,6,4,2,3]=>[6,2,1,7,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3]=>[2,6,1,7,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,4,7,1,5,6]=>[6,5,1,7,4,2,3]=>[7,6,2,1,5,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,4,7,1,6,5]=>[5,6,1,7,4,2,3]=>[6,7,2,1,5,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,4,7,5,1,6]=>[6,1,5,7,4,2,3]=>[7,2,6,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,4,7,5,6,1]=>[1,6,5,7,4,2,3]=>[2,7,6,1,5,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,4,7,6,1,5]=>[5,1,6,7,4,2,3]=>[6,2,7,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3]=>[2,6,7,1,5,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3]=>[7,5,2,6,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [3,2,5,1,4,7,6]=>[6,7,4,1,5,2,3]=>[7,1,5,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,5,1,6,4,7]=>[7,4,6,1,5,2,3]=>[5,7,2,6,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [3,2,5,1,6,7,4]=>[4,7,6,1,5,2,3]=>[5,1,7,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,5,1,7,4,6]=>[6,4,7,1,5,2,3]=>[7,5,1,2,6,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3]=>[5,7,1,2,6,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,2,5,4,1,6,7]=>[7,6,1,4,5,2,3]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [3,2,5,4,1,7,6]=>[6,7,1,4,5,2,3]=>[7,1,2,5,6,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,2,5,4,6,1,7]=>[7,1,6,4,5,2,3]=>[2,7,5,6,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [3,2,5,4,6,7,1]=>[1,7,6,4,5,2,3]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,5,4,7,1,6]=>[6,1,7,4,5,2,3]=>[7,2,1,5,6,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3]=>[2,7,1,5,6,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,5,6,1,4,7]=>[7,4,1,6,5,2,3]=>[5,2,7,6,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,2,5,6,1,7,4]=>[4,7,1,6,5,2,3]=>[5,1,2,7,6,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,2,5,6,4,1,7]=>[7,1,4,6,5,2,3]=>[2,5,7,6,3,4,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [3,2,5,6,4,7,1]=>[1,7,4,6,5,2,3]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,2,5,6,7,1,4]=>[4,1,7,6,5,2,3]=>[5,2,1,7,6,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,2,5,6,7,4,1]=>[1,4,7,6,5,2,3]=>[2,5,1,7,6,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3]=>[7,5,2,1,6,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,5,7,1,6,4]=>[4,6,1,7,5,2,3]=>[5,7,2,1,6,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,5,7,4,1,6]=>[6,1,4,7,5,2,3]=>[7,2,5,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,7,4,6,1]=>[1,6,4,7,5,2,3]=>[2,7,5,1,6,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,5,7,6,1,4]=>[4,1,6,7,5,2,3]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,5,7,6,4,1]=>[1,4,6,7,5,2,3]=>[2,5,7,1,6,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3]=>[6,5,2,7,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [3,2,6,1,4,7,5]=>[5,7,4,1,6,2,3]=>[6,1,5,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,6,1,5,4,7]=>[7,4,5,1,6,2,3]=>[5,6,2,7,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [3,2,6,1,5,7,4]=>[4,7,5,1,6,2,3]=>[5,1,6,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,2,6,1,7,4,5]=>[5,4,7,1,6,2,3]=>[6,5,1,2,7,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,2,6,1,7,5,4]=>[4,5,7,1,6,2,3]=>[5,6,1,2,7,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,2,6,4,1,5,7]=>[7,5,1,4,6,2,3]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [3,2,6,4,1,7,5]=>[5,7,1,4,6,2,3]=>[6,1,2,5,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,2,6,4,5,1,7]=>[7,1,5,4,6,2,3]=>[2,6,5,7,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [3,2,6,4,5,7,1]=>[1,7,5,4,6,2,3]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,2,6,4,7,1,5]=>[5,1,7,4,6,2,3]=>[6,2,1,5,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,6,4,7,5,1]=>[1,5,7,4,6,2,3]=>[2,6,1,5,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,6,5,1,4,7]=>[7,4,1,5,6,2,3]=>[5,2,6,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [3,2,6,5,1,7,4]=>[4,7,1,5,6,2,3]=>[5,1,2,6,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,2,6,5,4,1,7]=>[7,1,4,5,6,2,3]=>[2,5,6,7,3,4,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [3,2,6,5,4,7,1]=>[1,7,4,5,6,2,3]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,2,6,5,7,1,4]=>[4,1,7,5,6,2,3]=>[5,2,1,6,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,2,6,5,7,4,1]=>[1,4,7,5,6,2,3]=>[2,5,1,6,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,2,6,7,1,4,5]=>[5,4,1,7,6,2,3]=>[6,5,2,1,7,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,2,6,7,1,5,4]=>[4,5,1,7,6,2,3]=>[5,6,2,1,7,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,2,6,7,4,1,5]=>[5,1,4,7,6,2,3]=>[6,2,5,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3]=>[2,6,5,1,7,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3]=>[2,5,6,1,7,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3]=>[7,6,5,2,1,3,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,2,7,1,4,6,5]=>[5,6,4,1,7,2,3]=>[6,7,5,2,1,3,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,2,7,1,5,4,6]=>[6,4,5,1,7,2,3]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,2,7,1,5,6,4]=>[4,6,5,1,7,2,3]=>[5,7,6,2,1,3,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,2,7,1,6,4,5]=>[5,4,6,1,7,2,3]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,2,7,1,6,5,4]=>[4,5,6,1,7,2,3]=>[5,6,7,2,1,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,7,4,1,5,6]=>[6,5,1,4,7,2,3]=>[7,6,2,5,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[6,7,2,5,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,7,4,5,1,6]=>[6,1,5,4,7,2,3]=>[7,2,6,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,7,4,5,6,1]=>[1,6,5,4,7,2,3]=>[2,7,6,5,1,3,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,2,7,4,6,1,5]=>[5,1,6,4,7,2,3]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,7,4,6,5,1]=>[1,5,6,4,7,2,3]=>[2,6,7,5,1,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,7,5,1,4,6]=>[6,4,1,5,7,2,3]=>[7,5,2,6,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,7,5,1,6,4]=>[4,6,1,5,7,2,3]=>[5,7,2,6,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,7,5,4,1,6]=>[6,1,4,5,7,2,3]=>[7,2,5,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,7,5,4,6,1]=>[1,6,4,5,7,2,3]=>[2,7,5,6,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,2,7,5,6,1,4]=>[4,1,6,5,7,2,3]=>[5,2,7,6,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3]=>[2,5,7,6,1,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,2,7,6,1,4,5]=>[5,4,1,6,7,2,3]=>[6,5,2,7,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,2,7,6,1,5,4]=>[4,5,1,6,7,2,3]=>[5,6,2,7,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,2,7,6,4,1,5]=>[5,1,4,6,7,2,3]=>[6,2,5,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,7,6,4,5,1]=>[1,5,4,6,7,2,3]=>[2,6,5,7,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,2,7,6,5,1,4]=>[4,1,5,6,7,2,3]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3]=>[2,5,6,7,1,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,4,1,2,5,7,6]=>[6,7,5,2,1,4,3]=>[7,1,6,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,6,5,7]=>[7,5,6,2,1,4,3]=>[6,7,3,2,5,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [3,4,1,2,6,7,5]=>[5,7,6,2,1,4,3]=>[6,1,7,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,7,5,6]=>[6,5,7,2,1,4,3]=>[7,6,1,3,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,2,7,6,5]=>[5,6,7,2,1,4,3]=>[6,7,1,3,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,5,2,6,7]=>[7,6,2,5,1,4,3]=>[7,3,6,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,1,5,2,7,6]=>[6,7,2,5,1,4,3]=>[7,1,3,6,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,1,5,6,2,7]=>[7,2,6,5,1,4,3]=>[3,7,6,2,5,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3]=>[3,1,7,6,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,5,7,2,6]=>[6,2,7,5,1,4,3]=>[7,3,1,6,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,5,7,6,2]=>[2,6,7,5,1,4,3]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,6,2,5,7]=>[7,5,2,6,1,4,3]=>[6,3,7,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,4,1,6,2,7,5]=>[5,7,2,6,1,4,3]=>[6,1,3,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,1,6,5,2,7]=>[7,2,5,6,1,4,3]=>[3,6,7,2,5,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,4,1,6,5,7,2]=>[2,7,5,6,1,4,3]=>[3,1,6,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3]=>[6,3,1,7,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,6,7,5,2]=>[2,5,7,6,1,4,3]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,7,2,5,6]=>[6,5,2,7,1,4,3]=>[7,6,3,1,2,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,4,1,7,2,6,5]=>[5,6,2,7,1,4,3]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,4,1,7,5,2,6]=>[6,2,5,7,1,4,3]=>[7,3,6,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,1,7,5,6,2]=>[2,6,5,7,1,4,3]=>[3,7,6,1,2,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,4,1,7,6,2,5]=>[5,2,6,7,1,4,3]=>[6,3,7,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,1,7,6,5,2]=>[2,5,6,7,1,4,3]=>[3,6,7,1,2,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3]=>[7,6,2,3,5,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [3,4,2,1,5,7,6]=>[6,7,5,1,2,4,3]=>[7,1,6,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,4,2,1,6,5,7]=>[7,5,6,1,2,4,3]=>[6,7,2,3,5,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [3,4,2,1,6,7,5]=>[5,7,6,1,2,4,3]=>[6,1,7,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,4,2,1,7,5,6]=>[6,5,7,1,2,4,3]=>[7,6,1,2,3,5,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,4,2,1,7,6,5]=>[5,6,7,1,2,4,3]=>[6,7,1,2,3,5,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,4,2,5,1,7,6]=>[6,7,1,5,2,4,3]=>[7,1,2,6,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3]=>[2,7,6,3,5,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,2,5,7,1,6]=>[6,1,7,5,2,4,3]=>[7,2,1,6,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,2,5,7,6,1]=>[1,6,7,5,2,4,3]=>[2,7,1,6,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,2,6,1,5,7]=>[7,5,1,6,2,4,3]=>[6,2,7,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,4,2,6,1,7,5]=>[5,7,1,6,2,4,3]=>[6,1,2,7,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,4,2,6,5,1,7]=>[7,1,5,6,2,4,3]=>[2,6,7,3,5,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,4,2,6,5,7,1]=>[1,7,5,6,2,4,3]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,4,2,6,7,1,5]=>[5,1,7,6,2,4,3]=>[6,2,1,7,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3]=>[2,6,1,7,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,2,7,1,5,6]=>[6,5,1,7,2,4,3]=>[7,6,2,1,3,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,4,2,7,1,6,5]=>[5,6,1,7,2,4,3]=>[6,7,2,1,3,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,4,2,7,5,1,6]=>[6,1,5,7,2,4,3]=>[7,2,6,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,2,7,5,6,1]=>[1,6,5,7,2,4,3]=>[2,7,6,1,3,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,4,2,7,6,1,5]=>[5,1,6,7,2,4,3]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3]=>[2,6,7,1,3,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,4,5,1,2,6,7]=>[7,6,2,1,5,4,3]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,5,1,2,7,6]=>[6,7,2,1,5,4,3]=>[7,1,3,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,5,1,6,2,7]=>[7,2,6,1,5,4,3]=>[3,7,2,6,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [3,4,5,1,6,7,2]=>[2,7,6,1,5,4,3]=>[3,1,7,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3]=>[7,3,1,2,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,5,1,7,6,2]=>[2,6,7,1,5,4,3]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,4,5,2,1,7,6]=>[6,7,1,2,5,4,3]=>[7,1,2,3,6,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3]=>[2,7,3,6,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [3,4,5,2,6,7,1]=>[1,7,6,2,5,4,3]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,5,2,7,1,6]=>[6,1,7,2,5,4,3]=>[7,2,1,3,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,5,2,7,6,1]=>[1,6,7,2,5,4,3]=>[2,7,1,3,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3]=>[3,2,7,6,5,4,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,4,5,6,1,7,2]=>[2,7,1,6,5,4,3]=>[3,1,2,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3]=>[2,3,7,6,5,4,1]=>[[.,[.,[[[[.,.],.],.],.]]],.] [3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3]=>[2,3,1,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [3,4,5,7,1,2,6]=>[6,2,1,7,5,4,3]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,5,7,1,6,2]=>[2,6,1,7,5,4,3]=>[3,7,2,1,6,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,4,5,7,2,1,6]=>[6,1,2,7,5,4,3]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,5,7,2,6,1]=>[1,6,2,7,5,4,3]=>[2,7,3,1,6,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,4,5,7,6,1,2]=>[2,1,6,7,5,4,3]=>[3,2,7,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3]=>[2,3,7,1,6,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,4,6,1,2,5,7]=>[7,5,2,1,6,4,3]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,4,6,1,2,7,5]=>[5,7,2,1,6,4,3]=>[6,1,3,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,6,1,5,2,7]=>[7,2,5,1,6,4,3]=>[3,6,2,7,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [3,4,6,1,5,7,2]=>[2,7,5,1,6,4,3]=>[3,1,6,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3]=>[6,3,1,2,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,6,1,7,5,2]=>[2,5,7,1,6,4,3]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,6,2,1,5,7]=>[7,5,1,2,6,4,3]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,4,6,2,1,7,5]=>[5,7,1,2,6,4,3]=>[6,1,2,3,7,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,4,6,2,5,1,7]=>[7,1,5,2,6,4,3]=>[2,6,3,7,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [3,4,6,2,5,7,1]=>[1,7,5,2,6,4,3]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,4,6,2,7,1,5]=>[5,1,7,2,6,4,3]=>[6,2,1,3,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,4,6,2,7,5,1]=>[1,5,7,2,6,4,3]=>[2,6,1,3,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3]=>[3,2,6,7,5,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [3,4,6,5,1,7,2]=>[2,7,1,5,6,4,3]=>[3,1,2,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,4,6,5,2,1,7]=>[7,1,2,5,6,4,3]=>[2,3,6,7,5,4,1]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [3,4,6,5,7,1,2]=>[2,1,7,5,6,4,3]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,[.,.]],.],.]] [3,4,6,5,7,2,1]=>[1,2,7,5,6,4,3]=>[2,3,1,6,7,5,4]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [3,4,6,7,1,2,5]=>[5,2,1,7,6,4,3]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,4,6,7,1,5,2]=>[2,5,1,7,6,4,3]=>[3,6,2,1,7,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,4,6,7,2,1,5]=>[5,1,2,7,6,4,3]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,6,7,2,5,1]=>[1,5,2,7,6,4,3]=>[2,6,3,1,7,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,4,6,7,5,1,2]=>[2,1,5,7,6,4,3]=>[3,2,6,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,4,6,7,5,2,1]=>[1,2,5,7,6,4,3]=>[2,3,6,1,7,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,4,7,1,2,5,6]=>[6,5,2,1,7,4,3]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,4,7,1,2,6,5]=>[5,6,2,1,7,4,3]=>[6,7,3,2,1,5,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,4,7,1,5,2,6]=>[6,2,5,1,7,4,3]=>[7,3,6,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,1,5,6,2]=>[2,6,5,1,7,4,3]=>[3,7,6,2,1,5,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,4,7,1,6,2,5]=>[5,2,6,1,7,4,3]=>[6,3,7,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,4,7,1,6,5,2]=>[2,5,6,1,7,4,3]=>[3,6,7,2,1,5,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,4,7,2,1,5,6]=>[6,5,1,2,7,4,3]=>[7,6,2,3,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,7,2,1,6,5]=>[5,6,1,2,7,4,3]=>[6,7,2,3,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,7,2,5,1,6]=>[6,1,5,2,7,4,3]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,7,2,5,6,1]=>[1,6,5,2,7,4,3]=>[2,7,6,3,1,5,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3]=>[6,2,7,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,7,2,6,5,1]=>[1,5,6,2,7,4,3]=>[2,6,7,3,1,5,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,7,5,1,6,2]=>[2,6,1,5,7,4,3]=>[3,7,2,6,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,7,5,2,1,6]=>[6,1,2,5,7,4,3]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,7,5,2,6,1]=>[1,6,2,5,7,4,3]=>[2,7,3,6,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,4,7,5,6,1,2]=>[2,1,6,5,7,4,3]=>[3,2,7,6,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,7,5,6,2,1]=>[1,2,6,5,7,4,3]=>[2,3,7,6,1,5,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3]=>[3,6,2,7,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,4,7,6,2,1,5]=>[5,1,2,6,7,4,3]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,7,6,2,5,1]=>[1,5,2,6,7,4,3]=>[2,6,3,7,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,4,7,6,5,1,2]=>[2,1,5,6,7,4,3]=>[3,2,6,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3]=>[2,3,6,7,1,5,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,5,1,2,4,6,7]=>[7,6,4,2,1,5,3]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,5,1,2,4,7,6]=>[6,7,4,2,1,5,3]=>[7,1,5,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,1,2,6,4,7]=>[7,4,6,2,1,5,3]=>[5,7,3,2,6,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [3,5,1,2,6,7,4]=>[4,7,6,2,1,5,3]=>[5,1,7,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,1,2,7,4,6]=>[6,4,7,2,1,5,3]=>[7,5,1,3,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3]=>[5,7,1,3,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,1,4,2,6,7]=>[7,6,2,4,1,5,3]=>[7,3,5,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,5,1,4,2,7,6]=>[6,7,2,4,1,5,3]=>[7,1,3,5,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,4,6,2,7]=>[7,2,6,4,1,5,3]=>[3,7,5,2,6,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [3,5,1,4,6,7,2]=>[2,7,6,4,1,5,3]=>[3,1,7,5,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3]=>[7,3,1,5,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,1,4,7,6,2]=>[2,6,7,4,1,5,3]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,1,6,2,4,7]=>[7,4,2,6,1,5,3]=>[5,3,7,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,5,1,6,2,7,4]=>[4,7,2,6,1,5,3]=>[5,1,3,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,6,4,2,7]=>[7,2,4,6,1,5,3]=>[3,5,7,2,6,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,5,1,6,4,7,2]=>[2,7,4,6,1,5,3]=>[3,1,5,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,6,7,2,4]=>[4,2,7,6,1,5,3]=>[5,3,1,7,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,1,6,7,4,2]=>[2,4,7,6,1,5,3]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3]=>[7,5,3,1,2,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,7,4,2,6]=>[6,2,4,7,1,5,3]=>[7,3,5,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,1,7,4,6,2]=>[2,6,4,7,1,5,3]=>[3,7,5,1,2,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,5,1,7,6,2,4]=>[4,2,6,7,1,5,3]=>[5,3,7,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,1,7,6,4,2]=>[2,4,6,7,1,5,3]=>[3,5,7,1,2,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,5,2,1,4,6,7]=>[7,6,4,1,2,5,3]=>[7,5,2,3,6,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3]=>[7,1,5,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,5,2,1,6,4,7]=>[7,4,6,1,2,5,3]=>[5,7,2,3,6,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [3,5,2,1,6,7,4]=>[4,7,6,1,2,5,3]=>[5,1,7,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,5,2,1,7,4,6]=>[6,4,7,1,2,5,3]=>[7,5,1,2,3,6,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,5,2,1,7,6,4]=>[4,6,7,1,2,5,3]=>[5,7,1,2,3,6,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,5,2,4,1,6,7]=>[7,6,1,4,2,5,3]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3]=>[7,1,2,5,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,5,2,4,6,1,7]=>[7,1,6,4,2,5,3]=>[2,7,5,3,6,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [3,5,2,4,6,7,1]=>[1,7,6,4,2,5,3]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,5,2,4,7,1,6]=>[6,1,7,4,2,5,3]=>[7,2,1,5,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,2,4,7,6,1]=>[1,6,7,4,2,5,3]=>[2,7,1,5,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,2,6,1,4,7]=>[7,4,1,6,2,5,3]=>[5,2,7,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3]=>[5,1,2,7,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,5,2,6,4,1,7]=>[7,1,4,6,2,5,3]=>[2,5,7,3,6,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,5,2,6,4,7,1]=>[1,7,4,6,2,5,3]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,2,6,7,1,4]=>[4,1,7,6,2,5,3]=>[5,2,1,7,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,5,2,6,7,4,1]=>[1,4,7,6,2,5,3]=>[2,5,1,7,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,5,2,7,1,4,6]=>[6,4,1,7,2,5,3]=>[7,5,2,1,3,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,2,7,1,6,4]=>[4,6,1,7,2,5,3]=>[5,7,2,1,3,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,2,7,4,1,6]=>[6,1,4,7,2,5,3]=>[7,2,5,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,2,7,4,6,1]=>[1,6,4,7,2,5,3]=>[2,7,5,1,3,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,5,2,7,6,1,4]=>[4,1,6,7,2,5,3]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,5,2,7,6,4,1]=>[1,4,6,7,2,5,3]=>[2,5,7,1,3,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,5,4,1,2,6,7]=>[7,6,2,1,4,5,3]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [3,5,4,1,2,7,6]=>[6,7,2,1,4,5,3]=>[7,1,3,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,5,4,1,6,2,7]=>[7,2,6,1,4,5,3]=>[3,7,2,5,6,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [3,5,4,1,6,7,2]=>[2,7,6,1,4,5,3]=>[3,1,7,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,5,4,1,7,2,6]=>[6,2,7,1,4,5,3]=>[7,3,1,2,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,5,4,1,7,6,2]=>[2,6,7,1,4,5,3]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,5,4,2,1,6,7]=>[7,6,1,2,4,5,3]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [3,5,4,2,1,7,6]=>[6,7,1,2,4,5,3]=>[7,1,2,3,5,6,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,5,4,2,6,1,7]=>[7,1,6,2,4,5,3]=>[2,7,3,5,6,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [3,5,4,2,6,7,1]=>[1,7,6,2,4,5,3]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,5,4,2,7,1,6]=>[6,1,7,2,4,5,3]=>[7,2,1,3,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,5,4,2,7,6,1]=>[1,6,7,2,4,5,3]=>[2,7,1,3,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,5,4,6,1,2,7]=>[7,2,1,6,4,5,3]=>[3,2,7,5,6,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,5,4,6,1,7,2]=>[2,7,1,6,4,5,3]=>[3,1,2,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,5,4,6,2,1,7]=>[7,1,2,6,4,5,3]=>[2,3,7,5,6,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [3,5,4,6,2,7,1]=>[1,7,2,6,4,5,3]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,5,4,6,7,1,2]=>[2,1,7,6,4,5,3]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,5,4,6,7,2,1]=>[1,2,7,6,4,5,3]=>[2,3,1,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,5,4,7,1,2,6]=>[6,2,1,7,4,5,3]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,5,4,7,1,6,2]=>[2,6,1,7,4,5,3]=>[3,7,2,1,5,6,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,5,4,7,2,1,6]=>[6,1,2,7,4,5,3]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,5,4,7,2,6,1]=>[1,6,2,7,4,5,3]=>[2,7,3,1,5,6,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,5,4,7,6,1,2]=>[2,1,6,7,4,5,3]=>[3,2,7,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,5,4,7,6,2,1]=>[1,2,6,7,4,5,3]=>[2,3,7,1,5,6,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [3,5,6,1,2,7,4]=>[4,7,2,1,6,5,3]=>[5,1,3,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,1,4,2,7]=>[7,2,4,1,6,5,3]=>[3,5,2,7,6,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [3,5,6,1,4,7,2]=>[2,7,4,1,6,5,3]=>[3,1,5,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,1,7,2,4]=>[4,2,7,1,6,5,3]=>[5,3,1,2,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,5,6,1,7,4,2]=>[2,4,7,1,6,5,3]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,5,6,2,1,4,7]=>[7,4,1,2,6,5,3]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [3,5,6,2,1,7,4]=>[4,7,1,2,6,5,3]=>[5,1,2,3,7,6,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,5,6,2,4,1,7]=>[7,1,4,2,6,5,3]=>[2,5,3,7,6,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [3,5,6,2,4,7,1]=>[1,7,4,2,6,5,3]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,2,7,1,4]=>[4,1,7,2,6,5,3]=>[5,2,1,3,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,5,6,2,7,4,1]=>[1,4,7,2,6,5,3]=>[2,5,1,3,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,5,6,4,1,2,7]=>[7,2,1,4,6,5,3]=>[3,2,5,7,6,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [3,5,6,4,1,7,2]=>[2,7,1,4,6,5,3]=>[3,1,2,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,5,6,4,2,1,7]=>[7,1,2,4,6,5,3]=>[2,3,5,7,6,4,1]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [3,5,6,4,2,7,1]=>[1,7,2,4,6,5,3]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [3,5,6,4,7,1,2]=>[2,1,7,4,6,5,3]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,[[.,.],.]],.]] [3,5,6,4,7,2,1]=>[1,2,7,4,6,5,3]=>[2,3,1,5,7,6,4]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [3,5,6,7,1,2,4]=>[4,2,1,7,6,5,3]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,5,6,7,1,4,2]=>[2,4,1,7,6,5,3]=>[3,5,2,1,7,6,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,5,6,7,2,1,4]=>[4,1,2,7,6,5,3]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,7,2,4,1]=>[1,4,2,7,6,5,3]=>[2,5,3,1,7,6,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,5,6,7,4,1,2]=>[2,1,4,7,6,5,3]=>[3,2,5,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,7,4,2,1]=>[1,2,4,7,6,5,3]=>[2,3,5,1,7,6,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3]=>[5,7,3,2,1,6,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,5,7,1,4,2,6]=>[6,2,4,1,7,5,3]=>[7,3,5,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,5,7,1,4,6,2]=>[2,6,4,1,7,5,3]=>[3,7,5,2,1,6,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3]=>[5,3,7,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,5,7,1,6,4,2]=>[2,4,6,1,7,5,3]=>[3,5,7,2,1,6,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,5,7,2,1,4,6]=>[6,4,1,2,7,5,3]=>[7,5,2,3,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,7,2,1,6,4]=>[4,6,1,2,7,5,3]=>[5,7,2,3,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,7,2,4,6,1]=>[1,6,4,2,7,5,3]=>[2,7,5,3,1,6,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,5,7,2,6,1,4]=>[4,1,6,2,7,5,3]=>[5,2,7,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,7,2,6,4,1]=>[1,4,6,2,7,5,3]=>[2,5,7,3,1,6,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,5,7,4,1,2,6]=>[6,2,1,4,7,5,3]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,7,4,1,6,2]=>[2,6,1,4,7,5,3]=>[3,7,2,5,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,7,4,2,1,6]=>[6,1,2,4,7,5,3]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,7,4,2,6,1]=>[1,6,2,4,7,5,3]=>[2,7,3,5,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,5,7,4,6,1,2]=>[2,1,6,4,7,5,3]=>[3,2,7,5,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,5,7,4,6,2,1]=>[1,2,6,4,7,5,3]=>[2,3,7,5,1,6,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,5,7,6,1,2,4]=>[4,2,1,6,7,5,3]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,5,7,6,1,4,2]=>[2,4,1,6,7,5,3]=>[3,5,2,7,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,7,6,2,4,1]=>[1,4,2,6,7,5,3]=>[2,5,3,7,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,5,7,6,4,1,2]=>[2,1,4,6,7,5,3]=>[3,2,5,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,5,7,6,4,2,1]=>[1,2,4,6,7,5,3]=>[2,3,5,7,1,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,6,1,2,4,5,7]=>[7,5,4,2,1,6,3]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [3,6,1,2,4,7,5]=>[5,7,4,2,1,6,3]=>[6,1,5,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,1,2,5,4,7]=>[7,4,5,2,1,6,3]=>[5,6,3,2,7,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [3,6,1,2,5,7,4]=>[4,7,5,2,1,6,3]=>[5,1,6,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,1,2,7,4,5]=>[5,4,7,2,1,6,3]=>[6,5,1,3,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,2,7,5,4]=>[4,5,7,2,1,6,3]=>[5,6,1,3,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,1,4,2,5,7]=>[7,5,2,4,1,6,3]=>[6,3,5,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3]=>[6,1,3,5,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,1,4,5,2,7]=>[7,2,5,4,1,6,3]=>[3,6,5,2,7,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [3,6,1,4,5,7,2]=>[2,7,5,4,1,6,3]=>[3,1,6,5,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[6,3,1,5,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,4,7,5,2]=>[2,5,7,4,1,6,3]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,1,5,2,4,7]=>[7,4,2,5,1,6,3]=>[5,3,6,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,6,1,5,2,7,4]=>[4,7,2,5,1,6,3]=>[5,1,3,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,1,5,4,2,7]=>[7,2,4,5,1,6,3]=>[3,5,6,2,7,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,6,1,5,4,7,2]=>[2,7,4,5,1,6,3]=>[3,1,5,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,1,5,7,2,4]=>[4,2,7,5,1,6,3]=>[5,3,1,6,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,5,7,4,2]=>[2,4,7,5,1,6,3]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,1,7,2,4,5]=>[5,4,2,7,1,6,3]=>[6,5,3,1,2,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,6,1,7,2,5,4]=>[4,5,2,7,1,6,3]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,6,1,7,4,2,5]=>[5,2,4,7,1,6,3]=>[6,3,5,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,4,5,2]=>[2,5,4,7,1,6,3]=>[3,6,5,1,2,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,6,1,7,5,2,4]=>[4,2,5,7,1,6,3]=>[5,3,6,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,5,4,2]=>[2,4,5,7,1,6,3]=>[3,5,6,1,2,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,2,1,4,5,7]=>[7,5,4,1,2,6,3]=>[6,5,2,3,7,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3]=>[6,1,5,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,2,1,5,4,7]=>[7,4,5,1,2,6,3]=>[5,6,2,3,7,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [3,6,2,1,5,7,4]=>[4,7,5,1,2,6,3]=>[5,1,6,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,2,1,7,4,5]=>[5,4,7,1,2,6,3]=>[6,5,1,2,3,7,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,6,2,1,7,5,4]=>[4,5,7,1,2,6,3]=>[5,6,1,2,3,7,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,6,2,4,1,5,7]=>[7,5,1,4,2,6,3]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,6,2,4,1,7,5]=>[5,7,1,4,2,6,3]=>[6,1,2,5,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,6,2,4,5,1,7]=>[7,1,5,4,2,6,3]=>[2,6,5,3,7,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [3,6,2,4,5,7,1]=>[1,7,5,4,2,6,3]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3]=>[6,2,1,5,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,2,4,7,5,1]=>[1,5,7,4,2,6,3]=>[2,6,1,5,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3]=>[5,2,6,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,6,2,5,1,7,4]=>[4,7,1,5,2,6,3]=>[5,1,2,6,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,6,2,5,4,1,7]=>[7,1,4,5,2,6,3]=>[2,5,6,3,7,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,6,2,5,4,7,1]=>[1,7,4,5,2,6,3]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,6,2,5,7,1,4]=>[4,1,7,5,2,6,3]=>[5,2,1,6,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,2,5,7,4,1]=>[1,4,7,5,2,6,3]=>[2,5,1,6,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,6,2,7,1,4,5]=>[5,4,1,7,2,6,3]=>[6,5,2,1,3,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,6,2,7,1,5,4]=>[4,5,1,7,2,6,3]=>[5,6,2,1,3,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,6,2,7,4,1,5]=>[5,1,4,7,2,6,3]=>[6,2,5,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,2,7,4,5,1]=>[1,5,4,7,2,6,3]=>[2,6,5,1,3,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,6,2,7,5,1,4]=>[4,1,5,7,2,6,3]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,2,7,5,4,1]=>[1,4,5,7,2,6,3]=>[2,5,6,1,3,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,4,1,2,5,7]=>[7,5,2,1,4,6,3]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [3,6,4,1,2,7,5]=>[5,7,2,1,4,6,3]=>[6,1,3,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,4,1,5,2,7]=>[7,2,5,1,4,6,3]=>[3,6,2,5,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [3,6,4,1,5,7,2]=>[2,7,5,1,4,6,3]=>[3,1,6,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,4,1,7,2,5]=>[5,2,7,1,4,6,3]=>[6,3,1,2,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,4,1,7,5,2]=>[2,5,7,1,4,6,3]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,4,2,1,5,7]=>[7,5,1,2,4,6,3]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [3,6,4,2,1,7,5]=>[5,7,1,2,4,6,3]=>[6,1,2,3,5,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,6,4,2,5,1,7]=>[7,1,5,2,4,6,3]=>[2,6,3,5,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [3,6,4,2,5,7,1]=>[1,7,5,2,4,6,3]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,4,2,7,1,5]=>[5,1,7,2,4,6,3]=>[6,2,1,3,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,4,2,7,5,1]=>[1,5,7,2,4,6,3]=>[2,6,1,3,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,4,5,1,2,7]=>[7,2,1,5,4,6,3]=>[3,2,6,5,7,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,6,4,5,1,7,2]=>[2,7,1,5,4,6,3]=>[3,1,2,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,6,4,5,2,1,7]=>[7,1,2,5,4,6,3]=>[2,3,6,5,7,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [3,6,4,5,7,1,2]=>[2,1,7,5,4,6,3]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3]=>[2,3,1,6,5,7,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [3,6,4,7,1,2,5]=>[5,2,1,7,4,6,3]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,6,4,7,1,5,2]=>[2,5,1,7,4,6,3]=>[3,6,2,1,5,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,4,7,2,1,5]=>[5,1,2,7,4,6,3]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,4,7,2,5,1]=>[1,5,2,7,4,6,3]=>[2,6,3,1,5,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,6,4,7,5,1,2]=>[2,1,5,7,4,6,3]=>[3,2,6,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,4,7,5,2,1]=>[1,2,5,7,4,6,3]=>[2,3,6,1,5,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [3,6,5,1,2,7,4]=>[4,7,2,1,5,6,3]=>[5,1,3,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,1,4,2,7]=>[7,2,4,1,5,6,3]=>[3,5,2,6,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [3,6,5,1,4,7,2]=>[2,7,4,1,5,6,3]=>[3,1,5,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3]=>[5,3,1,2,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,5,1,7,4,2]=>[2,4,7,1,5,6,3]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,5,2,1,4,7]=>[7,4,1,2,5,6,3]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [3,6,5,2,1,7,4]=>[4,7,1,2,5,6,3]=>[5,1,2,3,6,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,6,5,2,4,1,7]=>[7,1,4,2,5,6,3]=>[2,5,3,6,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [3,6,5,2,4,7,1]=>[1,7,4,2,5,6,3]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,2,7,1,4]=>[4,1,7,2,5,6,3]=>[5,2,1,3,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,6,5,2,7,4,1]=>[1,4,7,2,5,6,3]=>[2,5,1,3,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,6,5,4,1,2,7]=>[7,2,1,4,5,6,3]=>[3,2,5,6,7,4,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [3,6,5,4,1,7,2]=>[2,7,1,4,5,6,3]=>[3,1,2,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,6,5,4,2,1,7]=>[7,1,2,4,5,6,3]=>[2,3,5,6,7,4,1]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [3,6,5,4,7,1,2]=>[2,1,7,4,5,6,3]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [3,6,5,4,7,2,1]=>[1,2,7,4,5,6,3]=>[2,3,1,5,6,7,4]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [3,6,5,7,1,2,4]=>[4,2,1,7,5,6,3]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,6,5,7,1,4,2]=>[2,4,1,7,5,6,3]=>[3,5,2,1,6,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,6,5,7,2,1,4]=>[4,1,2,7,5,6,3]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,7,2,4,1]=>[1,4,2,7,5,6,3]=>[2,5,3,1,6,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,6,5,7,4,1,2]=>[2,1,4,7,5,6,3]=>[3,2,5,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,7,4,2,1]=>[1,2,4,7,5,6,3]=>[2,3,5,1,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,6,7,1,2,5,4]=>[4,5,2,1,7,6,3]=>[5,6,3,2,1,7,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,6,7,1,4,2,5]=>[5,2,4,1,7,6,3]=>[6,3,5,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,7,1,4,5,2]=>[2,5,4,1,7,6,3]=>[3,6,5,2,1,7,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,6,7,1,5,2,4]=>[4,2,5,1,7,6,3]=>[5,3,6,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,7,1,5,4,2]=>[2,4,5,1,7,6,3]=>[3,5,6,2,1,7,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,7,2,1,4,5]=>[5,4,1,2,7,6,3]=>[6,5,2,3,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3]=>[5,6,2,3,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,7,2,4,1,5]=>[5,1,4,2,7,6,3]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,7,2,4,5,1]=>[1,5,4,2,7,6,3]=>[2,6,5,3,1,7,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,6,7,2,5,1,4]=>[4,1,5,2,7,6,3]=>[5,2,6,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,7,2,5,4,1]=>[1,4,5,2,7,6,3]=>[2,5,6,3,1,7,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,7,4,1,5,2]=>[2,5,1,4,7,6,3]=>[3,6,2,5,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,7,4,2,1,5]=>[5,1,2,4,7,6,3]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,7,4,2,5,1]=>[1,5,2,4,7,6,3]=>[2,6,3,5,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,6,7,4,5,1,2]=>[2,1,5,4,7,6,3]=>[3,2,6,5,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,7,4,5,2,1]=>[1,2,5,4,7,6,3]=>[2,3,6,5,1,7,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,7,5,1,2,4]=>[4,2,1,5,7,6,3]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,6,7,5,1,4,2]=>[2,4,1,5,7,6,3]=>[3,5,2,6,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,6,7,5,2,1,4]=>[4,1,2,5,7,6,3]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,7,5,2,4,1]=>[1,4,2,5,7,6,3]=>[2,5,3,6,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,6,7,5,4,1,2]=>[2,1,4,5,7,6,3]=>[3,2,5,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,6,7,5,4,2,1]=>[1,2,4,5,7,6,3]=>[2,3,5,6,1,7,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,7,1,2,4,5,6]=>[6,5,4,2,1,7,3]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,7,1,2,4,6,5]=>[5,6,4,2,1,7,3]=>[6,7,5,3,2,1,4]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,1,2,5,4,6]=>[6,4,5,2,1,7,3]=>[7,5,6,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,7,1,2,5,6,4]=>[4,6,5,2,1,7,3]=>[5,7,6,3,2,1,4]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,7,1,2,6,4,5]=>[5,4,6,2,1,7,3]=>[6,5,7,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,7,1,2,6,5,4]=>[4,5,6,2,1,7,3]=>[5,6,7,3,2,1,4]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,7,1,4,2,5,6]=>[6,5,2,4,1,7,3]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3]=>[6,7,3,5,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,1,4,5,2,6]=>[6,2,5,4,1,7,3]=>[7,3,6,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,1,4,5,6,2]=>[2,6,5,4,1,7,3]=>[3,7,6,5,2,1,4]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3]=>[6,3,7,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,1,4,6,5,2]=>[2,5,6,4,1,7,3]=>[3,6,7,5,2,1,4]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,1,5,2,6,4]=>[4,6,2,5,1,7,3]=>[5,7,3,6,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,1,5,4,2,6]=>[6,2,4,5,1,7,3]=>[7,3,5,6,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,1,5,4,6,2]=>[2,6,4,5,1,7,3]=>[3,7,5,6,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,5,6,2,4]=>[4,2,6,5,1,7,3]=>[5,3,7,6,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,1,5,6,4,2]=>[2,4,6,5,1,7,3]=>[3,5,7,6,2,1,4]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,1,6,2,4,5]=>[5,4,2,6,1,7,3]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3]=>[5,6,3,7,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,1,6,4,2,5]=>[5,2,4,6,1,7,3]=>[6,3,5,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3]=>[3,6,5,7,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,6,5,2,4]=>[4,2,5,6,1,7,3]=>[5,3,6,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,1,6,5,4,2]=>[2,4,5,6,1,7,3]=>[3,5,6,7,2,1,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,2,1,4,5,6]=>[6,5,4,1,2,7,3]=>[7,6,5,2,3,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,2,1,4,6,5]=>[5,6,4,1,2,7,3]=>[6,7,5,2,3,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,2,1,5,4,6]=>[6,4,5,1,2,7,3]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,2,1,5,6,4]=>[4,6,5,1,2,7,3]=>[5,7,6,2,3,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,2,1,6,4,5]=>[5,4,6,1,2,7,3]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,2,1,6,5,4]=>[4,5,6,1,2,7,3]=>[5,6,7,2,3,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,2,4,1,5,6]=>[6,5,1,4,2,7,3]=>[7,6,2,5,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,2,4,1,6,5]=>[5,6,1,4,2,7,3]=>[6,7,2,5,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,4,5,1,6]=>[6,1,5,4,2,7,3]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,2,4,5,6,1]=>[1,6,5,4,2,7,3]=>[2,7,6,5,3,1,4]=>[[.,[[[[.,.],.],.],.]],[.,.]] [3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[6,2,7,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,2,4,6,5,1]=>[1,5,6,4,2,7,3]=>[2,6,7,5,3,1,4]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3]=>[7,5,2,6,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,2,5,1,6,4]=>[4,6,1,5,2,7,3]=>[5,7,2,6,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,5,4,1,6]=>[6,1,4,5,2,7,3]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,2,5,4,6,1]=>[1,6,4,5,2,7,3]=>[2,7,5,6,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,7,2,5,6,1,4]=>[4,1,6,5,2,7,3]=>[5,2,7,6,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,2,5,6,4,1]=>[1,4,6,5,2,7,3]=>[2,5,7,6,3,1,4]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3]=>[6,5,2,7,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3]=>[5,6,2,7,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,6,4,1,5]=>[5,1,4,6,2,7,3]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3]=>[2,6,5,7,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,7,2,6,5,1,4]=>[4,1,5,6,2,7,3]=>[5,2,6,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,2,6,5,4,1]=>[1,4,5,6,2,7,3]=>[2,5,6,7,3,1,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [3,7,4,1,2,5,6]=>[6,5,2,1,4,7,3]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,4,1,2,6,5]=>[5,6,2,1,4,7,3]=>[6,7,3,2,5,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,1,5,2,6]=>[6,2,5,1,4,7,3]=>[7,3,6,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,4,1,5,6,2]=>[2,6,5,1,4,7,3]=>[3,7,6,2,5,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,4,1,6,2,5]=>[5,2,6,1,4,7,3]=>[6,3,7,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,4,1,6,5,2]=>[2,5,6,1,4,7,3]=>[3,6,7,2,5,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,4,2,1,5,6]=>[6,5,1,2,4,7,3]=>[7,6,2,3,5,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,4,2,1,6,5]=>[5,6,1,2,4,7,3]=>[6,7,2,3,5,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,4,2,5,1,6]=>[6,1,5,2,4,7,3]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,4,2,5,6,1]=>[1,6,5,2,4,7,3]=>[2,7,6,3,5,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,4,2,6,1,5]=>[5,1,6,2,4,7,3]=>[6,2,7,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,4,2,6,5,1]=>[1,5,6,2,4,7,3]=>[2,6,7,3,5,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,4,5,1,6,2]=>[2,6,1,5,4,7,3]=>[3,7,2,6,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,4,5,2,1,6]=>[6,1,2,5,4,7,3]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,4,5,2,6,1]=>[1,6,2,5,4,7,3]=>[2,7,3,6,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,4,5,6,1,2]=>[2,1,6,5,4,7,3]=>[3,2,7,6,5,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,4,5,6,2,1]=>[1,2,6,5,4,7,3]=>[2,3,7,6,5,1,4]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,7,4,6,1,2,5]=>[5,2,1,6,4,7,3]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3]=>[3,6,2,7,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,4,6,2,1,5]=>[5,1,2,6,4,7,3]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3]=>[2,6,3,7,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,4,6,5,1,2]=>[2,1,5,6,4,7,3]=>[3,2,6,7,5,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3]=>[2,3,6,7,5,1,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [3,7,5,1,2,4,6]=>[6,4,2,1,5,7,3]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,5,1,2,6,4]=>[4,6,2,1,5,7,3]=>[5,7,3,2,6,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,5,1,4,2,6]=>[6,2,4,1,5,7,3]=>[7,3,5,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,5,1,4,6,2]=>[2,6,4,1,5,7,3]=>[3,7,5,2,6,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,5,1,6,2,4]=>[4,2,6,1,5,7,3]=>[5,3,7,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,5,1,6,4,2]=>[2,4,6,1,5,7,3]=>[3,5,7,2,6,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3]=>[7,5,2,3,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3]=>[5,7,2,3,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,5,2,4,1,6]=>[6,1,4,2,5,7,3]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,5,2,4,6,1]=>[1,6,4,2,5,7,3]=>[2,7,5,3,6,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,5,2,6,1,4]=>[4,1,6,2,5,7,3]=>[5,2,7,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,5,2,6,4,1]=>[1,4,6,2,5,7,3]=>[2,5,7,3,6,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,5,4,1,2,6]=>[6,2,1,4,5,7,3]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,5,4,1,6,2]=>[2,6,1,4,5,7,3]=>[3,7,2,5,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,5,4,2,1,6]=>[6,1,2,4,5,7,3]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,5,4,2,6,1]=>[1,6,2,4,5,7,3]=>[2,7,3,5,6,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,5,4,6,1,2]=>[2,1,6,4,5,7,3]=>[3,2,7,5,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,5,4,6,2,1]=>[1,2,6,4,5,7,3]=>[2,3,7,5,6,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,7,5,6,1,2,4]=>[4,2,1,6,5,7,3]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3]=>[3,5,2,7,6,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,5,6,2,1,4]=>[4,1,2,6,5,7,3]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3]=>[2,5,3,7,6,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,5,6,4,1,2]=>[2,1,4,6,5,7,3]=>[3,2,5,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3]=>[2,3,5,7,6,1,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,6,1,2,5,4]=>[4,5,2,1,6,7,3]=>[5,6,3,2,7,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,6,1,4,2,5]=>[5,2,4,1,6,7,3]=>[6,3,5,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,6,1,4,5,2]=>[2,5,4,1,6,7,3]=>[3,6,5,2,7,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,6,1,5,2,4]=>[4,2,5,1,6,7,3]=>[5,3,6,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,6,1,5,4,2]=>[2,4,5,1,6,7,3]=>[3,5,6,2,7,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3]=>[6,5,2,3,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,6,2,1,5,4]=>[4,5,1,2,6,7,3]=>[5,6,2,3,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,6,2,4,1,5]=>[5,1,4,2,6,7,3]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,6,2,4,5,1]=>[1,5,4,2,6,7,3]=>[2,6,5,3,7,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,6,2,5,1,4]=>[4,1,5,2,6,7,3]=>[5,2,6,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,6,2,5,4,1]=>[1,4,5,2,6,7,3]=>[2,5,6,3,7,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,6,4,1,2,5]=>[5,2,1,4,6,7,3]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,6,4,1,5,2]=>[2,5,1,4,6,7,3]=>[3,6,2,5,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,6,4,2,5,1]=>[1,5,2,4,6,7,3]=>[2,6,3,5,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,6,4,5,1,2]=>[2,1,5,4,6,7,3]=>[3,2,6,5,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,6,4,5,2,1]=>[1,2,5,4,6,7,3]=>[2,3,6,5,7,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,7,6,5,1,2,4]=>[4,2,1,5,6,7,3]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,6,5,1,4,2]=>[2,4,1,5,6,7,3]=>[3,5,2,6,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,6,5,2,1,4]=>[4,1,2,5,6,7,3]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,6,5,2,4,1]=>[1,4,2,5,6,7,3]=>[2,5,3,6,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,6,5,4,1,2]=>[2,1,4,5,6,7,3]=>[3,2,5,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,6,5,4,2,1]=>[1,2,4,5,6,7,3]=>[2,3,5,6,7,1,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [4,1,2,3,5,7,6]=>[6,7,5,3,2,1,4]=>[7,1,6,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,1,2,3,6,5,7]=>[7,5,6,3,2,1,4]=>[6,7,4,3,2,5,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [4,1,2,3,6,7,5]=>[5,7,6,3,2,1,4]=>[6,1,7,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,1,2,3,7,5,6]=>[6,5,7,3,2,1,4]=>[7,6,1,4,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,2,3,7,6,5]=>[5,6,7,3,2,1,4]=>[6,7,1,4,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,2,5,3,6,7]=>[7,6,3,5,2,1,4]=>[7,4,6,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,1,2,5,3,7,6]=>[6,7,3,5,2,1,4]=>[7,1,4,6,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,2,5,6,3,7]=>[7,3,6,5,2,1,4]=>[4,7,6,3,2,5,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [4,1,2,5,6,7,3]=>[3,7,6,5,2,1,4]=>[4,1,7,6,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,1,2,5,7,3,6]=>[6,3,7,5,2,1,4]=>[7,4,1,6,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,2,5,7,6,3]=>[3,6,7,5,2,1,4]=>[4,7,1,6,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4]=>[6,4,7,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [4,1,2,6,3,7,5]=>[5,7,3,6,2,1,4]=>[6,1,4,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,2,6,5,3,7]=>[7,3,5,6,2,1,4]=>[4,6,7,3,2,5,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [4,1,2,6,5,7,3]=>[3,7,5,6,2,1,4]=>[4,1,6,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,2,6,7,3,5]=>[5,3,7,6,2,1,4]=>[6,4,1,7,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,2,6,7,5,3]=>[3,5,7,6,2,1,4]=>[4,6,1,7,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4]=>[7,6,4,1,3,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,1,2,7,3,6,5]=>[5,6,3,7,2,1,4]=>[6,7,4,1,3,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,1,2,7,5,3,6]=>[6,3,5,7,2,1,4]=>[7,4,6,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,2,7,5,6,3]=>[3,6,5,7,2,1,4]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,1,2,7,6,3,5]=>[5,3,6,7,2,1,4]=>[6,4,7,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,2,7,6,5,3]=>[3,5,6,7,2,1,4]=>[4,6,7,1,3,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,1,3,2,5,6,7]=>[7,6,5,2,3,1,4]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,3,2,5,7,6]=>[6,7,5,2,3,1,4]=>[7,1,6,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,3,2,6,5,7]=>[7,5,6,2,3,1,4]=>[6,7,3,4,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,1,3,2,6,7,5]=>[5,7,6,2,3,1,4]=>[6,1,7,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,3,2,7,5,6]=>[6,5,7,2,3,1,4]=>[7,6,1,3,4,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,3,2,7,6,5]=>[5,6,7,2,3,1,4]=>[6,7,1,3,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,3,5,2,6,7]=>[7,6,2,5,3,1,4]=>[7,3,6,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [4,1,3,5,2,7,6]=>[6,7,2,5,3,1,4]=>[7,1,3,6,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,3,5,6,2,7]=>[7,2,6,5,3,1,4]=>[3,7,6,4,2,5,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [4,1,3,5,6,7,2]=>[2,7,6,5,3,1,4]=>[3,1,7,6,4,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,1,3,5,7,2,6]=>[6,2,7,5,3,1,4]=>[7,3,1,6,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,3,5,7,6,2]=>[2,6,7,5,3,1,4]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,3,6,2,5,7]=>[7,5,2,6,3,1,4]=>[6,3,7,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [4,1,3,6,2,7,5]=>[5,7,2,6,3,1,4]=>[6,1,3,7,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,3,6,5,2,7]=>[7,2,5,6,3,1,4]=>[3,6,7,4,2,5,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [4,1,3,6,5,7,2]=>[2,7,5,6,3,1,4]=>[3,1,6,7,4,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,3,6,7,2,5]=>[5,2,7,6,3,1,4]=>[6,3,1,7,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,3,6,7,5,2]=>[2,5,7,6,3,1,4]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4]=>[7,6,3,1,4,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,1,3,7,5,2,6]=>[6,2,5,7,3,1,4]=>[7,3,6,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,3,7,5,6,2]=>[2,6,5,7,3,1,4]=>[3,7,6,1,4,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,1,3,7,6,2,5]=>[5,2,6,7,3,1,4]=>[6,3,7,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,3,7,6,5,2]=>[2,5,6,7,3,1,4]=>[3,6,7,1,4,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,1,5,2,3,6,7]=>[7,6,3,2,5,1,4]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,5,2,3,7,6]=>[6,7,3,2,5,1,4]=>[7,1,4,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,5,2,6,3,7]=>[7,3,6,2,5,1,4]=>[4,7,3,6,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,1,5,2,6,7,3]=>[3,7,6,2,5,1,4]=>[4,1,7,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4]=>[7,4,1,3,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,5,2,7,6,3]=>[3,6,7,2,5,1,4]=>[4,7,1,3,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,5,3,2,6,7]=>[7,6,2,3,5,1,4]=>[7,3,4,6,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,5,3,2,7,6]=>[6,7,2,3,5,1,4]=>[7,1,3,4,6,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,1,5,3,6,2,7]=>[7,2,6,3,5,1,4]=>[3,7,4,6,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,1,5,3,6,7,2]=>[2,7,6,3,5,1,4]=>[3,1,7,4,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,5,3,7,2,6]=>[6,2,7,3,5,1,4]=>[7,3,1,4,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,5,3,7,6,2]=>[2,6,7,3,5,1,4]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,5,6,2,3,7]=>[7,3,2,6,5,1,4]=>[4,3,7,6,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [4,1,5,6,2,7,3]=>[3,7,2,6,5,1,4]=>[4,1,3,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,5,6,3,2,7]=>[7,2,3,6,5,1,4]=>[3,4,7,6,2,5,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [4,1,5,6,3,7,2]=>[2,7,3,6,5,1,4]=>[3,1,4,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4]=>[4,3,1,7,6,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,5,6,7,3,2]=>[2,3,7,6,5,1,4]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,1,5,7,2,3,6]=>[6,3,2,7,5,1,4]=>[7,4,3,1,6,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4]=>[7,3,4,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,5,7,3,6,2]=>[2,6,3,7,5,1,4]=>[3,7,4,1,6,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,1,5,7,6,2,3]=>[3,2,6,7,5,1,4]=>[4,3,7,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,5,7,6,3,2]=>[2,3,6,7,5,1,4]=>[3,4,7,1,6,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,6,2,3,7,5]=>[5,7,3,2,6,1,4]=>[6,1,4,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,6,2,5,3,7]=>[7,3,5,2,6,1,4]=>[4,6,3,7,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,1,6,2,5,7,3]=>[3,7,5,2,6,1,4]=>[4,1,6,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,6,2,7,3,5]=>[5,3,7,2,6,1,4]=>[6,4,1,3,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,6,2,7,5,3]=>[3,5,7,2,6,1,4]=>[4,6,1,3,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,6,3,2,5,7]=>[7,5,2,3,6,1,4]=>[6,3,4,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,6,3,2,7,5]=>[5,7,2,3,6,1,4]=>[6,1,3,4,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,1,6,3,5,2,7]=>[7,2,5,3,6,1,4]=>[3,6,4,7,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,1,6,3,5,7,2]=>[2,7,5,3,6,1,4]=>[3,1,6,4,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,1,6,3,7,2,5]=>[5,2,7,3,6,1,4]=>[6,3,1,4,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,6,3,7,5,2]=>[2,5,7,3,6,1,4]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,6,5,2,3,7]=>[7,3,2,5,6,1,4]=>[4,3,6,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,6,5,2,7,3]=>[3,7,2,5,6,1,4]=>[4,1,3,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,1,6,5,3,2,7]=>[7,2,3,5,6,1,4]=>[3,4,6,7,2,5,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,1,6,5,3,7,2]=>[2,7,3,5,6,1,4]=>[3,1,4,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,1,6,5,7,2,3]=>[3,2,7,5,6,1,4]=>[4,3,1,6,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,1,6,5,7,3,2]=>[2,3,7,5,6,1,4]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4]=>[6,4,3,1,7,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,1,6,7,2,5,3]=>[3,5,2,7,6,1,4]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,1,6,7,3,2,5]=>[5,2,3,7,6,1,4]=>[6,3,4,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,6,7,3,5,2]=>[2,5,3,7,6,1,4]=>[3,6,4,1,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4]=>[4,3,6,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,1,6,7,5,3,2]=>[2,3,5,7,6,1,4]=>[3,4,6,1,7,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4]=>[7,6,4,3,1,2,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,1,7,2,3,6,5]=>[5,6,3,2,7,1,4]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,1,7,2,5,3,6]=>[6,3,5,2,7,1,4]=>[7,4,6,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,1,7,2,5,6,3]=>[3,6,5,2,7,1,4]=>[4,7,6,3,1,2,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,1,7,2,6,3,5]=>[5,3,6,2,7,1,4]=>[6,4,7,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4]=>[4,6,7,3,1,2,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,1,7,3,2,5,6]=>[6,5,2,3,7,1,4]=>[7,6,3,4,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,3,2,6,5]=>[5,6,2,3,7,1,4]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,1,7,3,5,2,6]=>[6,2,5,3,7,1,4]=>[7,3,6,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,7,3,5,6,2]=>[2,6,5,3,7,1,4]=>[3,7,6,4,1,2,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,1,7,3,6,2,5]=>[5,2,6,3,7,1,4]=>[6,3,7,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,7,3,6,5,2]=>[2,5,6,3,7,1,4]=>[3,6,7,4,1,2,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,1,7,5,2,3,6]=>[6,3,2,5,7,1,4]=>[7,4,3,6,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,5,2,6,3]=>[3,6,2,5,7,1,4]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,1,7,5,3,2,6]=>[6,2,3,5,7,1,4]=>[7,3,4,6,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,5,3,6,2]=>[2,6,3,5,7,1,4]=>[3,7,4,6,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,1,7,5,6,2,3]=>[3,2,6,5,7,1,4]=>[4,3,7,6,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,1,7,5,6,3,2]=>[2,3,6,5,7,1,4]=>[3,4,7,6,1,2,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,1,7,6,2,3,5]=>[5,3,2,6,7,1,4]=>[6,4,3,7,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,6,2,5,3]=>[3,5,2,6,7,1,4]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,1,7,6,3,2,5]=>[5,2,3,6,7,1,4]=>[6,3,4,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,6,3,5,2]=>[2,5,3,6,7,1,4]=>[3,6,4,7,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,1,7,6,5,2,3]=>[3,2,5,6,7,1,4]=>[4,3,6,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,6,5,3,2]=>[2,3,5,6,7,1,4]=>[3,4,6,7,1,2,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,2,1,3,5,6,7]=>[7,6,5,3,1,2,4]=>[7,6,4,2,3,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,2,1,3,5,7,6]=>[6,7,5,3,1,2,4]=>[7,1,6,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,2,1,3,6,5,7]=>[7,5,6,3,1,2,4]=>[6,7,4,2,3,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,2,1,3,6,7,5]=>[5,7,6,3,1,2,4]=>[6,1,7,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,2,1,3,7,5,6]=>[6,5,7,3,1,2,4]=>[7,6,1,4,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,2,1,3,7,6,5]=>[5,6,7,3,1,2,4]=>[6,7,1,4,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,1,5,3,6,7]=>[7,6,3,5,1,2,4]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,2,1,5,3,7,6]=>[6,7,3,5,1,2,4]=>[7,1,4,6,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,2,1,5,6,3,7]=>[7,3,6,5,1,2,4]=>[4,7,6,2,3,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,2,1,5,6,7,3]=>[3,7,6,5,1,2,4]=>[4,1,7,6,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,2,1,5,7,3,6]=>[6,3,7,5,1,2,4]=>[7,4,1,6,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,2,1,5,7,6,3]=>[3,6,7,5,1,2,4]=>[4,7,1,6,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,2,1,6,3,7,5]=>[5,7,3,6,1,2,4]=>[6,1,4,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,2,1,6,5,3,7]=>[7,3,5,6,1,2,4]=>[4,6,7,2,3,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,2,1,6,5,7,3]=>[3,7,5,6,1,2,4]=>[4,1,6,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,2,1,6,7,3,5]=>[5,3,7,6,1,2,4]=>[6,4,1,7,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,2,1,6,7,5,3]=>[3,5,7,6,1,2,4]=>[4,6,1,7,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4]=>[7,6,4,1,2,3,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4]=>[6,7,4,1,2,3,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [4,2,1,7,5,3,6]=>[6,3,5,7,1,2,4]=>[7,4,6,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,2,1,7,5,6,3]=>[3,6,5,7,1,2,4]=>[4,7,6,1,2,3,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [4,2,1,7,6,3,5]=>[5,3,6,7,1,2,4]=>[6,4,7,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,2,1,7,6,5,3]=>[3,5,6,7,1,2,4]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [4,2,3,1,5,6,7]=>[7,6,5,1,3,2,4]=>[7,6,2,4,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,2,3,1,5,7,6]=>[6,7,5,1,3,2,4]=>[7,1,6,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5,7]=>[7,5,6,1,3,2,4]=>[6,7,2,4,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,3,1,6,7,5]=>[5,7,6,1,3,2,4]=>[6,1,7,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,7,5,6]=>[6,5,7,1,3,2,4]=>[7,6,1,2,4,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,1,7,6,5]=>[5,6,7,1,3,2,4]=>[6,7,1,2,4,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6,7]=>[7,6,1,5,3,2,4]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,2,3,5,1,7,6]=>[6,7,1,5,3,2,4]=>[7,1,2,6,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4]=>[2,7,6,4,3,5,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,2,3,5,7,1,6]=>[6,1,7,5,3,2,4]=>[7,2,1,6,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,3,5,7,6,1]=>[1,6,7,5,3,2,4]=>[2,7,1,6,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,3,6,1,5,7]=>[7,5,1,6,3,2,4]=>[6,2,7,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,2,3,6,1,7,5]=>[5,7,1,6,3,2,4]=>[6,1,2,7,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,2,3,6,5,1,7]=>[7,1,5,6,3,2,4]=>[2,6,7,4,3,5,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [4,2,3,6,5,7,1]=>[1,7,5,6,3,2,4]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,2,3,6,7,1,5]=>[5,1,7,6,3,2,4]=>[6,2,1,7,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,3,6,7,5,1]=>[1,5,7,6,3,2,4]=>[2,6,1,7,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,3,7,1,5,6]=>[6,5,1,7,3,2,4]=>[7,6,2,1,4,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,3,7,1,6,5]=>[5,6,1,7,3,2,4]=>[6,7,2,1,4,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4]=>[7,2,6,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,3,7,5,6,1]=>[1,6,5,7,3,2,4]=>[2,7,6,1,4,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,3,7,6,1,5]=>[5,1,6,7,3,2,4]=>[6,2,7,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,3,7,6,5,1]=>[1,5,6,7,3,2,4]=>[2,6,7,1,4,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,5,1,3,6,7]=>[7,6,3,1,5,2,4]=>[7,4,2,6,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,2,5,1,3,7,6]=>[6,7,3,1,5,2,4]=>[7,1,4,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,6,3,7]=>[7,3,6,1,5,2,4]=>[4,7,2,6,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,5,1,6,7,3]=>[3,7,6,1,5,2,4]=>[4,1,7,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,7,3,6]=>[6,3,7,1,5,2,4]=>[7,4,1,2,6,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,5,1,7,6,3]=>[3,6,7,1,5,2,4]=>[4,7,1,2,6,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,5,3,1,6,7]=>[7,6,1,3,5,2,4]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,2,5,3,1,7,6]=>[6,7,1,3,5,2,4]=>[7,1,2,4,6,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,2,5,3,6,1,7]=>[7,1,6,3,5,2,4]=>[2,7,4,6,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [4,2,5,3,6,7,1]=>[1,7,6,3,5,2,4]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,5,3,7,1,6]=>[6,1,7,3,5,2,4]=>[7,2,1,4,6,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,5,3,7,6,1]=>[1,6,7,3,5,2,4]=>[2,7,1,4,6,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,5,6,1,3,7]=>[7,3,1,6,5,2,4]=>[4,2,7,6,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,2,5,6,1,7,3]=>[3,7,1,6,5,2,4]=>[4,1,2,7,6,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,2,5,6,3,1,7]=>[7,1,3,6,5,2,4]=>[2,4,7,6,3,5,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [4,2,5,6,3,7,1]=>[1,7,3,6,5,2,4]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,2,5,6,7,1,3]=>[3,1,7,6,5,2,4]=>[4,2,1,7,6,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,2,5,6,7,3,1]=>[1,3,7,6,5,2,4]=>[2,4,1,7,6,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4]=>[7,4,2,1,6,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,5,7,1,6,3]=>[3,6,1,7,5,2,4]=>[4,7,2,1,6,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,5,7,3,1,6]=>[6,1,3,7,5,2,4]=>[7,2,4,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4]=>[2,7,4,1,6,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,5,7,6,1,3]=>[3,1,6,7,5,2,4]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,5,7,6,3,1]=>[1,3,6,7,5,2,4]=>[2,4,7,1,6,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,6,1,3,5,7]=>[7,5,3,1,6,2,4]=>[6,4,2,7,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,2,6,1,3,7,5]=>[5,7,3,1,6,2,4]=>[6,1,4,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4]=>[4,6,2,7,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,6,1,5,7,3]=>[3,7,5,1,6,2,4]=>[4,1,6,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,6,1,7,3,5]=>[5,3,7,1,6,2,4]=>[6,4,1,2,7,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,1,7,5,3]=>[3,5,7,1,6,2,4]=>[4,6,1,2,7,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,2,6,3,1,7,5]=>[5,7,1,3,6,2,4]=>[6,1,2,4,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,2,6,3,5,1,7]=>[7,1,5,3,6,2,4]=>[2,6,4,7,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [4,2,6,3,5,7,1]=>[1,7,5,3,6,2,4]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,2,6,3,7,1,5]=>[5,1,7,3,6,2,4]=>[6,2,1,4,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,6,3,7,5,1]=>[1,5,7,3,6,2,4]=>[2,6,1,4,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,6,5,1,3,7]=>[7,3,1,5,6,2,4]=>[4,2,6,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,2,6,5,1,7,3]=>[3,7,1,5,6,2,4]=>[4,1,2,6,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,2,6,5,3,1,7]=>[7,1,3,5,6,2,4]=>[2,4,6,7,3,5,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [4,2,6,5,3,7,1]=>[1,7,3,5,6,2,4]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,2,6,5,7,1,3]=>[3,1,7,5,6,2,4]=>[4,2,1,6,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,2,6,5,7,3,1]=>[1,3,7,5,6,2,4]=>[2,4,1,6,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,2,6,7,1,3,5]=>[5,3,1,7,6,2,4]=>[6,4,2,1,7,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,2,6,7,1,5,3]=>[3,5,1,7,6,2,4]=>[4,6,2,1,7,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,2,6,7,3,1,5]=>[5,1,3,7,6,2,4]=>[6,2,4,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,6,7,3,5,1]=>[1,5,3,7,6,2,4]=>[2,6,4,1,7,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,2,6,7,5,1,3]=>[3,1,5,7,6,2,4]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,2,6,7,5,3,1]=>[1,3,5,7,6,2,4]=>[2,4,6,1,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4]=>[7,6,4,2,1,3,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,7,1,3,6,5]=>[5,6,3,1,7,2,4]=>[6,7,4,2,1,3,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,7,1,5,3,6]=>[6,3,5,1,7,2,4]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,7,1,5,6,3]=>[3,6,5,1,7,2,4]=>[4,7,6,2,1,3,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,1,6,3,5]=>[5,3,6,1,7,2,4]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4]=>[4,6,7,2,1,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,3,1,5,6]=>[6,5,1,3,7,2,4]=>[7,6,2,4,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,7,3,1,6,5]=>[5,6,1,3,7,2,4]=>[6,7,2,4,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,3,5,1,6]=>[6,1,5,3,7,2,4]=>[7,2,6,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,7,3,5,6,1]=>[1,6,5,3,7,2,4]=>[2,7,6,4,1,3,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,2,7,3,6,1,5]=>[5,1,6,3,7,2,4]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,7,3,6,5,1]=>[1,5,6,3,7,2,4]=>[2,6,7,4,1,3,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,2,7,5,1,3,6]=>[6,3,1,5,7,2,4]=>[7,4,2,6,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,7,5,1,6,3]=>[3,6,1,5,7,2,4]=>[4,7,2,6,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,5,3,1,6]=>[6,1,3,5,7,2,4]=>[7,2,4,6,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,7,5,3,6,1]=>[1,6,3,5,7,2,4]=>[2,7,4,6,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,7,5,6,1,3]=>[3,1,6,5,7,2,4]=>[4,2,7,6,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,2,7,5,6,3,1]=>[1,3,6,5,7,2,4]=>[2,4,7,6,1,3,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,2,7,6,1,3,5]=>[5,3,1,6,7,2,4]=>[6,4,2,7,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,2,7,6,1,5,3]=>[3,5,1,6,7,2,4]=>[4,6,2,7,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,6,3,1,5]=>[5,1,3,6,7,2,4]=>[6,2,4,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,7,6,3,5,1]=>[1,5,3,6,7,2,4]=>[2,6,4,7,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,7,6,5,1,3]=>[3,1,5,6,7,2,4]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,2,7,6,5,3,1]=>[1,3,5,6,7,2,4]=>[2,4,6,7,1,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,1,2,5,7,6]=>[6,7,5,2,1,3,4]=>[7,1,6,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,1,2,6,5,7]=>[7,5,6,2,1,3,4]=>[6,7,3,2,4,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,1,2,6,7,5]=>[5,7,6,2,1,3,4]=>[6,1,7,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,1,2,7,5,6]=>[6,5,7,2,1,3,4]=>[7,6,1,3,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,1,2,7,6,5]=>[5,6,7,2,1,3,4]=>[6,7,1,3,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,1,5,2,6,7]=>[7,6,2,5,1,3,4]=>[7,3,6,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,1,5,2,7,6]=>[6,7,2,5,1,3,4]=>[7,1,3,6,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,1,5,6,2,7]=>[7,2,6,5,1,3,4]=>[3,7,6,2,4,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,1,5,6,7,2]=>[2,7,6,5,1,3,4]=>[3,1,7,6,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,1,5,7,2,6]=>[6,2,7,5,1,3,4]=>[7,3,1,6,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,1,5,7,6,2]=>[2,6,7,5,1,3,4]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,1,6,2,5,7]=>[7,5,2,6,1,3,4]=>[6,3,7,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,1,6,2,7,5]=>[5,7,2,6,1,3,4]=>[6,1,3,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,1,6,5,2,7]=>[7,2,5,6,1,3,4]=>[3,6,7,2,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,1,6,5,7,2]=>[2,7,5,6,1,3,4]=>[3,1,6,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,1,6,7,2,5]=>[5,2,7,6,1,3,4]=>[6,3,1,7,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,1,6,7,5,2]=>[2,5,7,6,1,3,4]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,1,7,2,5,6]=>[6,5,2,7,1,3,4]=>[7,6,3,1,2,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,3,1,7,2,6,5]=>[5,6,2,7,1,3,4]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [4,3,1,7,5,2,6]=>[6,2,5,7,1,3,4]=>[7,3,6,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,1,7,5,6,2]=>[2,6,5,7,1,3,4]=>[3,7,6,1,2,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4]=>[6,3,7,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,1,7,6,5,2]=>[2,5,6,7,1,3,4]=>[3,6,7,1,2,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4]=>[7,6,2,3,4,5,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [4,3,2,1,5,7,6]=>[6,7,5,1,2,3,4]=>[7,1,6,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4]=>[6,7,2,3,4,5,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4]=>[6,1,7,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4]=>[7,6,1,2,3,4,5]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4]=>[6,7,1,2,3,4,5]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6,7]=>[7,6,1,5,2,3,4]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [4,3,2,5,1,7,6]=>[6,7,1,5,2,3,4]=>[7,1,2,6,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,3,2,5,6,1,7]=>[7,1,6,5,2,3,4]=>[2,7,6,3,4,5,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [4,3,2,5,6,7,1]=>[1,7,6,5,2,3,4]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,3,2,5,7,1,6]=>[6,1,7,5,2,3,4]=>[7,2,1,6,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,2,5,7,6,1]=>[1,6,7,5,2,3,4]=>[2,7,1,6,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,6,1,5,7]=>[7,5,1,6,2,3,4]=>[6,2,7,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [4,3,2,6,1,7,5]=>[5,7,1,6,2,3,4]=>[6,1,2,7,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,3,2,6,5,1,7]=>[7,1,5,6,2,3,4]=>[2,6,7,3,4,5,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [4,3,2,6,5,7,1]=>[1,7,5,6,2,3,4]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,2,6,7,1,5]=>[5,1,7,6,2,3,4]=>[6,2,1,7,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,3,2,6,7,5,1]=>[1,5,7,6,2,3,4]=>[2,6,1,7,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4]=>[7,6,2,1,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,3,2,7,1,6,5]=>[5,6,1,7,2,3,4]=>[6,7,2,1,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [4,3,2,7,5,1,6]=>[6,1,5,7,2,3,4]=>[7,2,6,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,2,7,5,6,1]=>[1,6,5,7,2,3,4]=>[2,7,6,1,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [4,3,2,7,6,1,5]=>[5,1,6,7,2,3,4]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4]=>[2,6,7,1,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [4,3,5,1,2,6,7]=>[7,6,2,1,5,3,4]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,3,5,1,2,7,6]=>[6,7,2,1,5,3,4]=>[7,1,3,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,5,1,6,2,7]=>[7,2,6,1,5,3,4]=>[3,7,2,6,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,3,5,1,6,7,2]=>[2,7,6,1,5,3,4]=>[3,1,7,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,5,1,7,2,6]=>[6,2,7,1,5,3,4]=>[7,3,1,2,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,5,1,7,6,2]=>[2,6,7,1,5,3,4]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,5,2,1,6,7]=>[7,6,1,2,5,3,4]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,3,5,2,1,7,6]=>[6,7,1,2,5,3,4]=>[7,1,2,3,6,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4]=>[2,7,3,6,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [4,3,5,2,6,7,1]=>[1,7,6,2,5,3,4]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,5,2,7,1,6]=>[6,1,7,2,5,3,4]=>[7,2,1,3,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,5,2,7,6,1]=>[1,6,7,2,5,3,4]=>[2,7,1,3,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,5,6,1,2,7]=>[7,2,1,6,5,3,4]=>[3,2,7,6,4,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [4,3,5,6,1,7,2]=>[2,7,1,6,5,3,4]=>[3,1,2,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4]=>[2,3,7,6,4,5,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [4,3,5,6,2,7,1]=>[1,7,2,6,5,3,4]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,3,5,6,7,1,2]=>[2,1,7,6,5,3,4]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,3,5,6,7,2,1]=>[1,2,7,6,5,3,4]=>[2,3,1,7,6,4,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,3,5,7,1,2,6]=>[6,2,1,7,5,3,4]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,5,7,1,6,2]=>[2,6,1,7,5,3,4]=>[3,7,2,1,6,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,3,5,7,2,1,6]=>[6,1,2,7,5,3,4]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,5,7,2,6,1]=>[1,6,2,7,5,3,4]=>[2,7,3,1,6,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,3,5,7,6,1,2]=>[2,1,6,7,5,3,4]=>[3,2,7,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4]=>[2,3,7,1,6,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,3,6,1,2,7,5]=>[5,7,2,1,6,3,4]=>[6,1,3,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,6,1,5,2,7]=>[7,2,5,1,6,3,4]=>[3,6,2,7,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,3,6,1,5,7,2]=>[2,7,5,1,6,3,4]=>[3,1,6,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,6,1,7,2,5]=>[5,2,7,1,6,3,4]=>[6,3,1,2,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,6,1,7,5,2]=>[2,5,7,1,6,3,4]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,6,2,1,5,7]=>[7,5,1,2,6,3,4]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,3,6,2,1,7,5]=>[5,7,1,2,6,3,4]=>[6,1,2,3,7,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [4,3,6,2,5,1,7]=>[7,1,5,2,6,3,4]=>[2,6,3,7,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [4,3,6,2,5,7,1]=>[1,7,5,2,6,3,4]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,3,6,2,7,1,5]=>[5,1,7,2,6,3,4]=>[6,2,1,3,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,3,6,2,7,5,1]=>[1,5,7,2,6,3,4]=>[2,6,1,3,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4]=>[3,2,6,7,4,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,3,6,5,1,7,2]=>[2,7,1,5,6,3,4]=>[3,1,2,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,3,6,5,2,1,7]=>[7,1,2,5,6,3,4]=>[2,3,6,7,4,5,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,3,6,5,7,1,2]=>[2,1,7,5,6,3,4]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4]=>[2,3,1,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,3,6,7,1,2,5]=>[5,2,1,7,6,3,4]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,3,6,7,1,5,2]=>[2,5,1,7,6,3,4]=>[3,6,2,1,7,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,3,6,7,2,1,5]=>[5,1,2,7,6,3,4]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,6,7,2,5,1]=>[1,5,2,7,6,3,4]=>[2,6,3,1,7,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,3,6,7,5,1,2]=>[2,1,5,7,6,3,4]=>[3,2,6,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,3,6,7,5,2,1]=>[1,2,5,7,6,3,4]=>[2,3,6,1,7,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,3,7,1,2,5,6]=>[6,5,2,1,7,3,4]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,3,7,1,2,6,5]=>[5,6,2,1,7,3,4]=>[6,7,3,2,1,4,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4]=>[7,3,6,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,7,1,5,6,2]=>[2,6,5,1,7,3,4]=>[3,7,6,2,1,4,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,3,7,1,6,2,5]=>[5,2,6,1,7,3,4]=>[6,3,7,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,3,7,1,6,5,2]=>[2,5,6,1,7,3,4]=>[3,6,7,2,1,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,3,7,2,1,5,6]=>[6,5,1,2,7,3,4]=>[7,6,2,3,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,7,2,1,6,5]=>[5,6,1,2,7,3,4]=>[6,7,2,3,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,7,2,5,1,6]=>[6,1,5,2,7,3,4]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,7,2,5,6,1]=>[1,6,5,2,7,3,4]=>[2,7,6,3,1,4,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4]=>[6,2,7,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,7,2,6,5,1]=>[1,5,6,2,7,3,4]=>[2,6,7,3,1,4,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,3,7,5,1,2,6]=>[6,2,1,5,7,3,4]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,7,5,1,6,2]=>[2,6,1,5,7,3,4]=>[3,7,2,6,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,7,5,2,1,6]=>[6,1,2,5,7,3,4]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,5,2,6,1]=>[1,6,2,5,7,3,4]=>[2,7,3,6,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,3,7,5,6,1,2]=>[2,1,6,5,7,3,4]=>[3,2,7,6,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,3,7,5,6,2,1]=>[1,2,6,5,7,3,4]=>[2,3,7,6,1,4,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,3,7,6,1,2,5]=>[5,2,1,6,7,3,4]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4]=>[3,6,2,7,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,3,7,6,2,1,5]=>[5,1,2,6,7,3,4]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,6,2,5,1]=>[1,5,2,6,7,3,4]=>[2,6,3,7,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,3,7,6,5,1,2]=>[2,1,5,6,7,3,4]=>[3,2,6,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,6,5,2,1]=>[1,2,5,6,7,3,4]=>[2,3,6,7,1,4,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,1,2,3,7,6]=>[6,7,3,2,1,5,4]=>[7,1,4,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,1,2,6,3,7]=>[7,3,6,2,1,5,4]=>[4,7,3,2,6,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,1,2,6,7,3]=>[3,7,6,2,1,5,4]=>[4,1,7,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4]=>[7,4,1,3,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,1,2,7,6,3]=>[3,6,7,2,1,5,4]=>[4,7,1,3,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,1,3,2,6,7]=>[7,6,2,3,1,5,4]=>[7,3,4,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,5,1,3,2,7,6]=>[6,7,2,3,1,5,4]=>[7,1,3,4,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,1,3,6,2,7]=>[7,2,6,3,1,5,4]=>[3,7,4,2,6,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,5,1,3,6,7,2]=>[2,7,6,3,1,5,4]=>[3,1,7,4,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,1,3,7,2,6]=>[6,2,7,3,1,5,4]=>[7,3,1,4,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,1,3,7,6,2]=>[2,6,7,3,1,5,4]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,1,6,2,3,7]=>[7,3,2,6,1,5,4]=>[4,3,7,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4]=>[4,1,3,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,1,6,3,2,7]=>[7,2,3,6,1,5,4]=>[3,4,7,2,6,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,5,1,6,3,7,2]=>[2,7,3,6,1,5,4]=>[3,1,4,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,1,6,7,2,3]=>[3,2,7,6,1,5,4]=>[4,3,1,7,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,1,6,7,3,2]=>[2,3,7,6,1,5,4]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,1,7,2,3,6]=>[6,3,2,7,1,5,4]=>[7,4,3,1,2,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,5,1,7,2,6,3]=>[3,6,2,7,1,5,4]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,5,1,7,3,2,6]=>[6,2,3,7,1,5,4]=>[7,3,4,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4]=>[3,7,4,1,2,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,5,1,7,6,2,3]=>[3,2,6,7,1,5,4]=>[4,3,7,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,1,7,6,3,2]=>[2,3,6,7,1,5,4]=>[3,4,7,1,2,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4]=>[7,4,2,3,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,5,2,1,3,7,6]=>[6,7,3,1,2,5,4]=>[7,1,4,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,2,1,6,3,7]=>[7,3,6,1,2,5,4]=>[4,7,2,3,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [4,5,2,1,6,7,3]=>[3,7,6,1,2,5,4]=>[4,1,7,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,2,1,7,3,6]=>[6,3,7,1,2,5,4]=>[7,4,1,2,3,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,5,2,1,7,6,3]=>[3,6,7,1,2,5,4]=>[4,7,1,2,3,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,5,2,3,1,6,7]=>[7,6,1,3,2,5,4]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4]=>[7,1,2,4,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4]=>[2,7,4,3,6,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,5,2,3,7,1,6]=>[6,1,7,3,2,5,4]=>[7,2,1,4,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4]=>[2,7,1,4,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,2,6,1,3,7]=>[7,3,1,6,2,5,4]=>[4,2,7,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,5,2,6,1,7,3]=>[3,7,1,6,2,5,4]=>[4,1,2,7,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,2,6,3,1,7]=>[7,1,3,6,2,5,4]=>[2,4,7,3,6,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [4,5,2,6,3,7,1]=>[1,7,3,6,2,5,4]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,5,2,6,7,1,3]=>[3,1,7,6,2,5,4]=>[4,2,1,7,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,2,6,7,3,1]=>[1,3,7,6,2,5,4]=>[2,4,1,7,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,2,7,1,3,6]=>[6,3,1,7,2,5,4]=>[7,4,2,1,3,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,5,2,7,1,6,3]=>[3,6,1,7,2,5,4]=>[4,7,2,1,3,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,5,2,7,3,1,6]=>[6,1,3,7,2,5,4]=>[7,2,4,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,2,7,3,6,1]=>[1,6,3,7,2,5,4]=>[2,7,4,1,3,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,5,2,7,6,1,3]=>[3,1,6,7,2,5,4]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,2,7,6,3,1]=>[1,3,6,7,2,5,4]=>[2,4,7,1,3,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,5,3,1,2,6,7]=>[7,6,2,1,3,5,4]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,5,3,1,2,7,6]=>[6,7,2,1,3,5,4]=>[7,1,3,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,6,2,7]=>[7,2,6,1,3,5,4]=>[3,7,2,4,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [4,5,3,1,6,7,2]=>[2,7,6,1,3,5,4]=>[3,1,7,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,7,2,6]=>[6,2,7,1,3,5,4]=>[7,3,1,2,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,5,3,2,1,6,7]=>[7,6,1,2,3,5,4]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [4,5,3,2,1,7,6]=>[6,7,1,2,3,5,4]=>[7,1,2,3,4,6,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [4,5,3,2,6,1,7]=>[7,1,6,2,3,5,4]=>[2,7,3,4,6,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [4,5,3,2,6,7,1]=>[1,7,6,2,3,5,4]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,2,7,1,6]=>[6,1,7,2,3,5,4]=>[7,2,1,3,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4]=>[2,7,1,3,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4]=>[3,2,7,4,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,5,3,6,1,7,2]=>[2,7,1,6,3,5,4]=>[3,1,2,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4]=>[2,3,7,4,6,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,5,3,6,7,1,2]=>[2,1,7,6,3,5,4]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,5,3,6,7,2,1]=>[1,2,7,6,3,5,4]=>[2,3,1,7,4,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,5,3,7,1,2,6]=>[6,2,1,7,3,5,4]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,5,3,7,1,6,2]=>[2,6,1,7,3,5,4]=>[3,7,2,1,4,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,5,3,7,2,1,6]=>[6,1,2,7,3,5,4]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4]=>[2,7,3,1,4,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,5,3,7,6,1,2]=>[2,1,6,7,3,5,4]=>[3,2,7,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,5,3,7,6,2,1]=>[1,2,6,7,3,5,4]=>[2,3,7,1,4,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,5,6,1,2,3,7]=>[7,3,2,1,6,5,4]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,5,6,1,2,7,3]=>[3,7,2,1,6,5,4]=>[4,1,3,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,1,3,2,7]=>[7,2,3,1,6,5,4]=>[3,4,2,7,6,5,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,5,6,1,3,7,2]=>[2,7,3,1,6,5,4]=>[3,1,4,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,1,7,2,3]=>[3,2,7,1,6,5,4]=>[4,3,1,2,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,6,1,7,3,2]=>[2,3,7,1,6,5,4]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,6,2,1,3,7]=>[7,3,1,2,6,5,4]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,5,6,2,1,7,3]=>[3,7,1,2,6,5,4]=>[4,1,2,3,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,5,6,2,3,1,7]=>[7,1,3,2,6,5,4]=>[2,4,3,7,6,5,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [4,5,6,2,3,7,1]=>[1,7,3,2,6,5,4]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,6,2,7,1,3]=>[3,1,7,2,6,5,4]=>[4,2,1,3,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,6,2,7,3,1]=>[1,3,7,2,6,5,4]=>[2,4,1,3,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,6,3,1,2,7]=>[7,2,1,3,6,5,4]=>[3,2,4,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,5,6,3,1,7,2]=>[2,7,1,3,6,5,4]=>[3,1,2,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4]=>[2,3,4,7,6,5,1]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [4,5,6,3,2,7,1]=>[1,7,2,3,6,5,4]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,5,6,3,7,1,2]=>[2,1,7,3,6,5,4]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,5,6,3,7,2,1]=>[1,2,7,3,6,5,4]=>[2,3,1,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,5,6,7,1,3,2]=>[2,3,1,7,6,5,4]=>[3,4,2,1,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,5,6,7,2,1,3]=>[3,1,2,7,6,5,4]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4]=>[2,4,3,1,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,5,6,7,3,1,2]=>[2,1,3,7,6,5,4]=>[3,2,4,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4]=>[2,3,4,1,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,5,7,1,2,3,6]=>[6,3,2,1,7,5,4]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,7,1,2,6,3]=>[3,6,2,1,7,5,4]=>[4,7,3,2,1,6,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,1,3,2,6]=>[6,2,3,1,7,5,4]=>[7,3,4,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,5,7,1,3,6,2]=>[2,6,3,1,7,5,4]=>[3,7,4,2,1,6,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,5,7,1,6,2,3]=>[3,2,6,1,7,5,4]=>[4,3,7,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,5,7,1,6,3,2]=>[2,3,6,1,7,5,4]=>[3,4,7,2,1,6,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,5,7,2,1,3,6]=>[6,3,1,2,7,5,4]=>[7,4,2,3,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,7,2,1,6,3]=>[3,6,1,2,7,5,4]=>[4,7,2,3,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,7,2,3,1,6]=>[6,1,3,2,7,5,4]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,7,2,3,6,1]=>[1,6,3,2,7,5,4]=>[2,7,4,3,1,6,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,5,7,2,6,1,3]=>[3,1,6,2,7,5,4]=>[4,2,7,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,7,2,6,3,1]=>[1,3,6,2,7,5,4]=>[2,4,7,3,1,6,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,5,7,3,1,2,6]=>[6,2,1,3,7,5,4]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,7,3,1,6,2]=>[2,6,1,3,7,5,4]=>[3,7,2,4,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,7,3,2,1,6]=>[6,1,2,3,7,5,4]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,7,3,2,6,1]=>[1,6,2,3,7,5,4]=>[2,7,3,4,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,5,7,3,6,1,2]=>[2,1,6,3,7,5,4]=>[3,2,7,4,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,5,7,3,6,2,1]=>[1,2,6,3,7,5,4]=>[2,3,7,4,1,6,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,5,7,6,1,2,3]=>[3,2,1,6,7,5,4]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,5,7,6,1,3,2]=>[2,3,1,6,7,5,4]=>[3,4,2,7,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,5,7,6,2,1,3]=>[3,1,2,6,7,5,4]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,7,6,2,3,1]=>[1,3,2,6,7,5,4]=>[2,4,3,7,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,5,7,6,3,1,2]=>[2,1,3,6,7,5,4]=>[3,2,4,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,5,7,6,3,2,1]=>[1,2,3,6,7,5,4]=>[2,3,4,7,1,6,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,6,1,2,3,7,5]=>[5,7,3,2,1,6,4]=>[6,1,4,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,1,2,5,3,7]=>[7,3,5,2,1,6,4]=>[4,6,3,2,7,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,6,1,2,5,7,3]=>[3,7,5,2,1,6,4]=>[4,1,6,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,1,2,7,3,5]=>[5,3,7,2,1,6,4]=>[6,4,1,3,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,2,7,5,3]=>[3,5,7,2,1,6,4]=>[4,6,1,3,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,1,3,2,5,7]=>[7,5,2,3,1,6,4]=>[6,3,4,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,1,3,2,7,5]=>[5,7,2,3,1,6,4]=>[6,1,3,4,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,1,3,5,2,7]=>[7,2,5,3,1,6,4]=>[3,6,4,2,7,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,6,1,3,5,7,2]=>[2,7,5,3,1,6,4]=>[3,1,6,4,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,1,3,7,2,5]=>[5,2,7,3,1,6,4]=>[6,3,1,4,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,3,7,5,2]=>[2,5,7,3,1,6,4]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,1,5,2,3,7]=>[7,3,2,5,1,6,4]=>[4,3,6,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,1,5,2,7,3]=>[3,7,2,5,1,6,4]=>[4,1,3,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,1,5,3,2,7]=>[7,2,3,5,1,6,4]=>[3,4,6,2,7,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,6,1,5,3,7,2]=>[2,7,3,5,1,6,4]=>[3,1,4,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,1,5,7,2,3]=>[3,2,7,5,1,6,4]=>[4,3,1,6,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,5,7,3,2]=>[2,3,7,5,1,6,4]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4]=>[6,4,3,1,2,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,6,1,7,2,5,3]=>[3,5,2,7,1,6,4]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4]=>[6,3,4,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4]=>[3,6,4,1,2,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,6,1,7,5,2,3]=>[3,2,5,7,1,6,4]=>[4,3,6,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,1,7,5,3,2]=>[2,3,5,7,1,6,4]=>[3,4,6,1,2,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,6,2,1,3,5,7]=>[7,5,3,1,2,6,4]=>[6,4,2,3,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,6,2,1,3,7,5]=>[5,7,3,1,2,6,4]=>[6,1,4,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,2,1,5,3,7]=>[7,3,5,1,2,6,4]=>[4,6,2,3,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [4,6,2,1,5,7,3]=>[3,7,5,1,2,6,4]=>[4,1,6,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,2,1,7,3,5]=>[5,3,7,1,2,6,4]=>[6,4,1,2,3,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,2,1,7,5,3]=>[3,5,7,1,2,6,4]=>[4,6,1,2,3,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,6,2,3,1,5,7]=>[7,5,1,3,2,6,4]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,6,2,3,1,7,5]=>[5,7,1,3,2,6,4]=>[6,1,2,4,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,2,3,5,1,7]=>[7,1,5,3,2,6,4]=>[2,6,4,3,7,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [4,6,2,3,5,7,1]=>[1,7,5,3,2,6,4]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,6,2,3,7,1,5]=>[5,1,7,3,2,6,4]=>[6,2,1,4,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,2,3,7,5,1]=>[1,5,7,3,2,6,4]=>[2,6,1,4,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4]=>[4,2,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4]=>[4,1,2,6,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,2,5,3,1,7]=>[7,1,3,5,2,6,4]=>[2,4,6,3,7,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [4,6,2,5,3,7,1]=>[1,7,3,5,2,6,4]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,2,5,7,1,3]=>[3,1,7,5,2,6,4]=>[4,2,1,6,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,2,5,7,3,1]=>[1,3,7,5,2,6,4]=>[2,4,1,6,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,7,1,3,5]=>[5,3,1,7,2,6,4]=>[6,4,2,1,3,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,6,2,7,1,5,3]=>[3,5,1,7,2,6,4]=>[4,6,2,1,3,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,6,2,7,3,1,5]=>[5,1,3,7,2,6,4]=>[6,2,4,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4]=>[2,6,4,1,3,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,6,2,7,5,1,3]=>[3,1,5,7,2,6,4]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,2,7,5,3,1]=>[1,3,5,7,2,6,4]=>[2,4,6,1,3,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,6,3,1,2,5,7]=>[7,5,2,1,3,6,4]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [4,6,3,1,2,7,5]=>[5,7,2,1,3,6,4]=>[6,1,3,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,3,1,5,2,7]=>[7,2,5,1,3,6,4]=>[3,6,2,4,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [4,6,3,1,5,7,2]=>[2,7,5,1,3,6,4]=>[3,1,6,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,3,1,7,2,5]=>[5,2,7,1,3,6,4]=>[6,3,1,2,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,1,7,5,2]=>[2,5,7,1,3,6,4]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,6,3,2,1,5,7]=>[7,5,1,2,3,6,4]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [4,6,3,2,1,7,5]=>[5,7,1,2,3,6,4]=>[6,1,2,3,4,7,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [4,6,3,2,5,1,7]=>[7,1,5,2,3,6,4]=>[2,6,3,4,7,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [4,6,3,2,5,7,1]=>[1,7,5,2,3,6,4]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,6,3,2,7,1,5]=>[5,1,7,2,3,6,4]=>[6,2,1,3,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,2,7,5,1]=>[1,5,7,2,3,6,4]=>[2,6,1,3,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,6,3,5,1,2,7]=>[7,2,1,5,3,6,4]=>[3,2,6,4,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [4,6,3,5,1,7,2]=>[2,7,1,5,3,6,4]=>[3,1,2,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,3,5,2,1,7]=>[7,1,2,5,3,6,4]=>[2,3,6,4,7,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [4,6,3,5,2,7,1]=>[1,7,2,5,3,6,4]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,3,5,7,1,2]=>[2,1,7,5,3,6,4]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,3,5,7,2,1]=>[1,2,7,5,3,6,4]=>[2,3,1,6,4,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,3,7,1,2,5]=>[5,2,1,7,3,6,4]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,6,3,7,1,5,2]=>[2,5,1,7,3,6,4]=>[3,6,2,1,4,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,3,7,2,5,1]=>[1,5,2,7,3,6,4]=>[2,6,3,1,4,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,6,3,7,5,1,2]=>[2,1,5,7,3,6,4]=>[3,2,6,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4]=>[2,3,6,1,4,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,6,5,1,2,3,7]=>[7,3,2,1,5,6,4]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [4,6,5,1,2,7,3]=>[3,7,2,1,5,6,4]=>[4,1,3,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,1,3,2,7]=>[7,2,3,1,5,6,4]=>[3,4,2,6,7,5,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [4,6,5,1,3,7,2]=>[2,7,3,1,5,6,4]=>[3,1,4,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,1,7,2,3]=>[3,2,7,1,5,6,4]=>[4,3,1,2,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,5,1,7,3,2]=>[2,3,7,1,5,6,4]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,6,5,2,1,3,7]=>[7,3,1,2,5,6,4]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4]=>[4,1,2,3,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,6,5,2,3,1,7]=>[7,1,3,2,5,6,4]=>[2,4,3,6,7,5,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [4,6,5,2,3,7,1]=>[1,7,3,2,5,6,4]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,6,5,2,7,1,3]=>[3,1,7,2,5,6,4]=>[4,2,1,3,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,5,2,7,3,1]=>[1,3,7,2,5,6,4]=>[2,4,1,3,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,6,5,3,1,2,7]=>[7,2,1,3,5,6,4]=>[3,2,4,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [4,6,5,3,1,7,2]=>[2,7,1,3,5,6,4]=>[3,1,2,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,6,5,3,2,1,7]=>[7,1,2,3,5,6,4]=>[2,3,4,6,7,5,1]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [4,6,5,3,2,7,1]=>[1,7,2,3,5,6,4]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,6,5,3,7,1,2]=>[2,1,7,3,5,6,4]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,5,3,7,2,1]=>[1,2,7,3,5,6,4]=>[2,3,1,4,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,6,5,7,1,3,2]=>[2,3,1,7,5,6,4]=>[3,4,2,1,6,7,5]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,6,5,7,2,1,3]=>[3,1,2,7,5,6,4]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,6,5,7,2,3,1]=>[1,3,2,7,5,6,4]=>[2,4,3,1,6,7,5]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,6,5,7,3,1,2]=>[2,1,3,7,5,6,4]=>[3,2,4,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,6,5,7,3,2,1]=>[1,2,3,7,5,6,4]=>[2,3,4,1,6,7,5]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,6,7,1,2,3,5]=>[5,3,2,1,7,6,4]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,6,7,1,2,5,3]=>[3,5,2,1,7,6,4]=>[4,6,3,2,1,7,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,6,7,1,3,2,5]=>[5,2,3,1,7,6,4]=>[6,3,4,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,3,5,2]=>[2,5,3,1,7,6,4]=>[3,6,4,2,1,7,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,6,7,1,5,2,3]=>[3,2,5,1,7,6,4]=>[4,3,6,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,5,3,2]=>[2,3,5,1,7,6,4]=>[3,4,6,2,1,7,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,6,7,2,1,3,5]=>[5,3,1,2,7,6,4]=>[6,4,2,3,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,7,2,1,5,3]=>[3,5,1,2,7,6,4]=>[4,6,2,3,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,7,2,3,1,5]=>[5,1,3,2,7,6,4]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,7,2,3,5,1]=>[1,5,3,2,7,6,4]=>[2,6,4,3,1,7,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,6,7,2,5,1,3]=>[3,1,5,2,7,6,4]=>[4,2,6,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,7,2,5,3,1]=>[1,3,5,2,7,6,4]=>[2,4,6,3,1,7,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,6,7,3,1,2,5]=>[5,2,1,3,7,6,4]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,7,3,1,5,2]=>[2,5,1,3,7,6,4]=>[3,6,2,4,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,7,3,2,1,5]=>[5,1,2,3,7,6,4]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,7,3,2,5,1]=>[1,5,2,3,7,6,4]=>[2,6,3,4,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,7,3,5,1,2]=>[2,1,5,3,7,6,4]=>[3,2,6,4,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,6,7,3,5,2,1]=>[1,2,5,3,7,6,4]=>[2,3,6,4,1,7,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,6,7,5,1,2,3]=>[3,2,1,5,7,6,4]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,7,5,1,3,2]=>[2,3,1,5,7,6,4]=>[3,4,2,6,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,7,5,2,1,3]=>[3,1,2,5,7,6,4]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,7,5,2,3,1]=>[1,3,2,5,7,6,4]=>[2,4,3,6,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,7,5,3,1,2]=>[2,1,3,5,7,6,4]=>[3,2,4,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,7,5,3,2,1]=>[1,2,3,5,7,6,4]=>[2,3,4,6,1,7,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,7,1,2,3,5,6]=>[6,5,3,2,1,7,4]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,7,1,2,3,6,5]=>[5,6,3,2,1,7,4]=>[6,7,4,3,2,1,5]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,1,2,5,3,6]=>[6,3,5,2,1,7,4]=>[7,4,6,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,7,1,2,5,6,3]=>[3,6,5,2,1,7,4]=>[4,7,6,3,2,1,5]=>[[[[.,[[.,.],.]],.],.],[.,.]] [4,7,1,2,6,3,5]=>[5,3,6,2,1,7,4]=>[6,4,7,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,7,1,2,6,5,3]=>[3,5,6,2,1,7,4]=>[4,6,7,3,2,1,5]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [4,7,1,3,2,5,6]=>[6,5,2,3,1,7,4]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,1,3,2,6,5]=>[5,6,2,3,1,7,4]=>[6,7,3,4,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,1,3,5,2,6]=>[6,2,5,3,1,7,4]=>[7,3,6,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,1,3,5,6,2]=>[2,6,5,3,1,7,4]=>[3,7,6,4,2,1,5]=>[[[.,[[[.,.],.],.]],.],[.,.]] [4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4]=>[6,3,7,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,1,3,6,5,2]=>[2,5,6,3,1,7,4]=>[3,6,7,4,2,1,5]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,1,5,2,6,3]=>[3,6,2,5,1,7,4]=>[4,7,3,6,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,1,5,3,2,6]=>[6,2,3,5,1,7,4]=>[7,3,4,6,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,1,5,3,6,2]=>[2,6,3,5,1,7,4]=>[3,7,4,6,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,7,1,5,6,2,3]=>[3,2,6,5,1,7,4]=>[4,3,7,6,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,1,5,6,3,2]=>[2,3,6,5,1,7,4]=>[3,4,7,6,2,1,5]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4]=>[4,6,3,7,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,1,6,3,2,5]=>[5,2,3,6,1,7,4]=>[6,3,4,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,1,6,3,5,2]=>[2,5,3,6,1,7,4]=>[3,6,4,7,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,7,1,6,5,2,3]=>[3,2,5,6,1,7,4]=>[4,3,6,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,1,6,5,3,2]=>[2,3,5,6,1,7,4]=>[3,4,6,7,2,1,5]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,7,2,1,3,5,6]=>[6,5,3,1,2,7,4]=>[7,6,4,2,3,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,2,1,3,6,5]=>[5,6,3,1,2,7,4]=>[6,7,4,2,3,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,1,5,3,6]=>[6,3,5,1,2,7,4]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,2,1,5,6,3]=>[3,6,5,1,2,7,4]=>[4,7,6,2,3,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,2,1,6,3,5]=>[5,3,6,1,2,7,4]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,2,1,6,5,3]=>[3,5,6,1,2,7,4]=>[4,6,7,2,3,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,2,3,1,5,6]=>[6,5,1,3,2,7,4]=>[7,6,2,4,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,2,3,1,6,5]=>[5,6,1,3,2,7,4]=>[6,7,2,4,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,3,5,1,6]=>[6,1,5,3,2,7,4]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,2,3,5,6,1]=>[1,6,5,3,2,7,4]=>[2,7,6,4,3,1,5]=>[[.,[[[[.,.],.],.],.]],[.,.]] [4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4]=>[6,2,7,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,2,3,6,5,1]=>[1,5,6,3,2,7,4]=>[2,6,7,4,3,1,5]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [4,7,2,5,1,3,6]=>[6,3,1,5,2,7,4]=>[7,4,2,6,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,2,5,1,6,3]=>[3,6,1,5,2,7,4]=>[4,7,2,6,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,5,3,1,6]=>[6,1,3,5,2,7,4]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,2,5,3,6,1]=>[1,6,3,5,2,7,4]=>[2,7,4,6,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,7,2,5,6,1,3]=>[3,1,6,5,2,7,4]=>[4,2,7,6,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,2,5,6,3,1]=>[1,3,6,5,2,7,4]=>[2,4,7,6,3,1,5]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4]=>[6,4,2,7,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4]=>[4,6,2,7,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,6,3,1,5]=>[5,1,3,6,2,7,4]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4]=>[2,6,4,7,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,7,2,6,5,1,3]=>[3,1,5,6,2,7,4]=>[4,2,6,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4]=>[2,4,6,7,3,1,5]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,7,3,1,2,5,6]=>[6,5,2,1,3,7,4]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,3,1,2,6,5]=>[5,6,2,1,3,7,4]=>[6,7,3,2,4,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,1,5,2,6]=>[6,2,5,1,3,7,4]=>[7,3,6,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,3,1,5,6,2]=>[2,6,5,1,3,7,4]=>[3,7,6,2,4,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,1,6,2,5]=>[5,2,6,1,3,7,4]=>[6,3,7,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,3,1,6,5,2]=>[2,5,6,1,3,7,4]=>[3,6,7,2,4,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,2,1,5,6]=>[6,5,1,2,3,7,4]=>[7,6,2,3,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,3,2,1,6,5]=>[5,6,1,2,3,7,4]=>[6,7,2,3,4,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,3,2,5,1,6]=>[6,1,5,2,3,7,4]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,3,2,5,6,1]=>[1,6,5,2,3,7,4]=>[2,7,6,3,4,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,3,2,6,1,5]=>[5,1,6,2,3,7,4]=>[6,2,7,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,3,2,6,5,1]=>[1,5,6,2,3,7,4]=>[2,6,7,3,4,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4]=>[3,7,2,6,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,3,5,2,1,6]=>[6,1,2,5,3,7,4]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,3,5,2,6,1]=>[1,6,2,5,3,7,4]=>[2,7,3,6,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,3,5,6,1,2]=>[2,1,6,5,3,7,4]=>[3,2,7,6,4,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,3,5,6,2,1]=>[1,2,6,5,3,7,4]=>[2,3,7,6,4,1,5]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4]=>[3,6,2,7,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,3,6,2,1,5]=>[5,1,2,6,3,7,4]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4]=>[2,6,3,7,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,3,6,5,1,2]=>[2,1,5,6,3,7,4]=>[3,2,6,7,4,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4]=>[2,3,6,7,4,1,5]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,7,5,1,2,3,6]=>[6,3,2,1,5,7,4]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,5,1,2,6,3]=>[3,6,2,1,5,7,4]=>[4,7,3,2,6,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,5,1,3,2,6]=>[6,2,3,1,5,7,4]=>[7,3,4,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,5,1,3,6,2]=>[2,6,3,1,5,7,4]=>[3,7,4,2,6,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,1,6,2,3]=>[3,2,6,1,5,7,4]=>[4,3,7,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,5,1,6,3,2]=>[2,3,6,1,5,7,4]=>[3,4,7,2,6,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,5,2,1,3,6]=>[6,3,1,2,5,7,4]=>[7,4,2,3,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,5,2,1,6,3]=>[3,6,1,2,5,7,4]=>[4,7,2,3,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,5,2,3,1,6]=>[6,1,3,2,5,7,4]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,5,2,3,6,1]=>[1,6,3,2,5,7,4]=>[2,7,4,3,6,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,5,2,6,1,3]=>[3,1,6,2,5,7,4]=>[4,2,7,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,5,2,6,3,1]=>[1,3,6,2,5,7,4]=>[2,4,7,3,6,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,5,3,1,2,6]=>[6,2,1,3,5,7,4]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,5,3,1,6,2]=>[2,6,1,3,5,7,4]=>[3,7,2,4,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,5,3,2,1,6]=>[6,1,2,3,5,7,4]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,5,3,2,6,1]=>[1,6,2,3,5,7,4]=>[2,7,3,4,6,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,5,3,6,1,2]=>[2,1,6,3,5,7,4]=>[3,2,7,4,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,5,3,6,2,1]=>[1,2,6,3,5,7,4]=>[2,3,7,4,6,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,7,5,6,1,2,3]=>[3,2,1,6,5,7,4]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4]=>[3,4,2,7,6,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,5,6,2,1,3]=>[3,1,2,6,5,7,4]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4]=>[2,4,3,7,6,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,5,6,3,1,2]=>[2,1,3,6,5,7,4]=>[3,2,4,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,5,6,3,2,1]=>[1,2,3,6,5,7,4]=>[2,3,4,7,6,1,5]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,7,6,1,2,3,5]=>[5,3,2,1,6,7,4]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,6,1,2,5,3]=>[3,5,2,1,6,7,4]=>[4,6,3,2,7,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,6,1,3,2,5]=>[5,2,3,1,6,7,4]=>[6,3,4,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,6,1,3,5,2]=>[2,5,3,1,6,7,4]=>[3,6,4,2,7,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,6,1,5,2,3]=>[3,2,5,1,6,7,4]=>[4,3,6,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,6,1,5,3,2]=>[2,3,5,1,6,7,4]=>[3,4,6,2,7,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,2,1,3,5]=>[5,3,1,2,6,7,4]=>[6,4,2,3,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,6,2,1,5,3]=>[3,5,1,2,6,7,4]=>[4,6,2,3,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,6,2,3,1,5]=>[5,1,3,2,6,7,4]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,6,2,3,5,1]=>[1,5,3,2,6,7,4]=>[2,6,4,3,7,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,6,2,5,1,3]=>[3,1,5,2,6,7,4]=>[4,2,6,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,6,2,5,3,1]=>[1,3,5,2,6,7,4]=>[2,4,6,3,7,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,6,3,1,2,5]=>[5,2,1,3,6,7,4]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,6,3,1,5,2]=>[2,5,1,3,6,7,4]=>[3,6,2,4,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,6,3,2,1,5]=>[5,1,2,3,6,7,4]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,6,3,2,5,1]=>[1,5,2,3,6,7,4]=>[2,6,3,4,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,6,3,5,1,2]=>[2,1,5,3,6,7,4]=>[3,2,6,4,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,6,3,5,2,1]=>[1,2,5,3,6,7,4]=>[2,3,6,4,7,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,7,6,5,1,2,3]=>[3,2,1,5,6,7,4]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4]=>[3,4,2,6,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,6,5,2,1,3]=>[3,1,2,5,6,7,4]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,6,5,2,3,1]=>[1,3,2,5,6,7,4]=>[2,4,3,6,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,6,5,3,1,2]=>[2,1,3,5,6,7,4]=>[3,2,4,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,6,5,3,2,1]=>[1,2,3,5,6,7,4]=>[2,3,4,6,7,1,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [5,1,2,3,4,7,6]=>[6,7,4,3,2,1,5]=>[7,1,5,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,1,2,3,6,4,7]=>[7,4,6,3,2,1,5]=>[5,7,4,3,2,6,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [5,1,2,3,6,7,4]=>[4,7,6,3,2,1,5]=>[5,1,7,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,1,2,3,7,4,6]=>[6,4,7,3,2,1,5]=>[7,5,1,4,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,2,3,7,6,4]=>[4,6,7,3,2,1,5]=>[5,7,1,4,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,2,4,3,6,7]=>[7,6,3,4,2,1,5]=>[7,4,5,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,1,2,4,3,7,6]=>[6,7,3,4,2,1,5]=>[7,1,4,5,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,1,2,4,6,3,7]=>[7,3,6,4,2,1,5]=>[4,7,5,3,2,6,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[4,1,7,5,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,1,2,4,7,3,6]=>[6,3,7,4,2,1,5]=>[7,4,1,5,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,2,4,7,6,3]=>[3,6,7,4,2,1,5]=>[4,7,1,5,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,2,6,3,4,7]=>[7,4,3,6,2,1,5]=>[5,4,7,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [5,1,2,6,3,7,4]=>[4,7,3,6,2,1,5]=>[5,1,4,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,1,2,6,4,3,7]=>[7,3,4,6,2,1,5]=>[4,5,7,3,2,6,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [5,1,2,6,4,7,3]=>[3,7,4,6,2,1,5]=>[4,1,5,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,1,2,6,7,3,4]=>[4,3,7,6,2,1,5]=>[5,4,1,7,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,2,6,7,4,3]=>[3,4,7,6,2,1,5]=>[4,5,1,7,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5]=>[7,5,4,1,3,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,2,7,3,6,4]=>[4,6,3,7,2,1,5]=>[5,7,4,1,3,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,1,2,7,4,3,6]=>[6,3,4,7,2,1,5]=>[7,4,5,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,2,7,4,6,3]=>[3,6,4,7,2,1,5]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,1,2,7,6,3,4]=>[4,3,6,7,2,1,5]=>[5,4,7,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,2,7,6,4,3]=>[3,4,6,7,2,1,5]=>[4,5,7,1,3,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,1,3,2,4,6,7]=>[7,6,4,2,3,1,5]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,1,3,2,4,7,6]=>[6,7,4,2,3,1,5]=>[7,1,5,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,3,2,6,4,7]=>[7,4,6,2,3,1,5]=>[5,7,3,4,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [5,1,3,2,6,7,4]=>[4,7,6,2,3,1,5]=>[5,1,7,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,3,2,7,4,6]=>[6,4,7,2,3,1,5]=>[7,5,1,3,4,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,3,2,7,6,4]=>[4,6,7,2,3,1,5]=>[5,7,1,3,4,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,3,4,2,6,7]=>[7,6,2,4,3,1,5]=>[7,3,5,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [5,1,3,4,2,7,6]=>[6,7,2,4,3,1,5]=>[7,1,3,5,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,1,3,4,6,2,7]=>[7,2,6,4,3,1,5]=>[3,7,5,4,2,6,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [5,1,3,4,6,7,2]=>[2,7,6,4,3,1,5]=>[3,1,7,5,4,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,1,3,4,7,2,6]=>[6,2,7,4,3,1,5]=>[7,3,1,5,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,3,4,7,6,2]=>[2,6,7,4,3,1,5]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,3,6,2,4,7]=>[7,4,2,6,3,1,5]=>[5,3,7,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [5,1,3,6,2,7,4]=>[4,7,2,6,3,1,5]=>[5,1,3,7,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,1,3,6,4,2,7]=>[7,2,4,6,3,1,5]=>[3,5,7,4,2,6,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [5,1,3,6,4,7,2]=>[2,7,4,6,3,1,5]=>[3,1,5,7,4,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,1,3,6,7,2,4]=>[4,2,7,6,3,1,5]=>[5,3,1,7,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,3,6,7,4,2]=>[2,4,7,6,3,1,5]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5]=>[7,5,3,1,4,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,3,7,2,6,4]=>[4,6,2,7,3,1,5]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,1,3,7,4,2,6]=>[6,2,4,7,3,1,5]=>[7,3,5,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,3,7,4,6,2]=>[2,6,4,7,3,1,5]=>[3,7,5,1,4,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5]=>[5,3,7,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,3,7,6,4,2]=>[2,4,6,7,3,1,5]=>[3,5,7,1,4,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,1,4,2,3,6,7]=>[7,6,3,2,4,1,5]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,1,4,2,3,7,6]=>[6,7,3,2,4,1,5]=>[7,1,4,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,4,2,6,3,7]=>[7,3,6,2,4,1,5]=>[4,7,3,5,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [5,1,4,2,6,7,3]=>[3,7,6,2,4,1,5]=>[4,1,7,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,4,2,7,3,6]=>[6,3,7,2,4,1,5]=>[7,4,1,3,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,4,2,7,6,3]=>[3,6,7,2,4,1,5]=>[4,7,1,3,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,4,3,2,6,7]=>[7,6,2,3,4,1,5]=>[7,3,4,5,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [5,1,4,3,2,7,6]=>[6,7,2,3,4,1,5]=>[7,1,3,4,5,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,4,3,6,2,7]=>[7,2,6,3,4,1,5]=>[3,7,4,5,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [5,1,4,3,6,7,2]=>[2,7,6,3,4,1,5]=>[3,1,7,4,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,4,3,7,2,6]=>[6,2,7,3,4,1,5]=>[7,3,1,4,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,4,3,7,6,2]=>[2,6,7,3,4,1,5]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,4,6,2,3,7]=>[7,3,2,6,4,1,5]=>[4,3,7,5,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [5,1,4,6,2,7,3]=>[3,7,2,6,4,1,5]=>[4,1,3,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,1,4,6,3,2,7]=>[7,2,3,6,4,1,5]=>[3,4,7,5,2,6,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [5,1,4,6,3,7,2]=>[2,7,3,6,4,1,5]=>[3,1,4,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,1,4,6,7,2,3]=>[3,2,7,6,4,1,5]=>[4,3,1,7,5,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,1,4,6,7,3,2]=>[2,3,7,6,4,1,5]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,1,4,7,2,3,6]=>[6,3,2,7,4,1,5]=>[7,4,3,1,5,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,1,4,7,3,2,6]=>[6,2,3,7,4,1,5]=>[7,3,4,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,4,7,3,6,2]=>[2,6,3,7,4,1,5]=>[3,7,4,1,5,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,1,4,7,6,2,3]=>[3,2,6,7,4,1,5]=>[4,3,7,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,4,7,6,3,2]=>[2,3,6,7,4,1,5]=>[3,4,7,1,5,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,1,6,2,3,4,7]=>[7,4,3,2,6,1,5]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [5,1,6,2,3,7,4]=>[4,7,3,2,6,1,5]=>[5,1,4,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,6,2,4,3,7]=>[7,3,4,2,6,1,5]=>[4,5,3,7,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [5,1,6,2,4,7,3]=>[3,7,4,2,6,1,5]=>[4,1,5,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,6,2,7,3,4]=>[4,3,7,2,6,1,5]=>[5,4,1,3,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,6,2,7,4,3]=>[3,4,7,2,6,1,5]=>[4,5,1,3,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,6,3,2,4,7]=>[7,4,2,3,6,1,5]=>[5,3,4,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [5,1,6,3,2,7,4]=>[4,7,2,3,6,1,5]=>[5,1,3,4,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,6,3,4,2,7]=>[7,2,4,3,6,1,5]=>[3,5,4,7,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [5,1,6,3,4,7,2]=>[2,7,4,3,6,1,5]=>[3,1,5,4,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,6,3,7,2,4]=>[4,2,7,3,6,1,5]=>[5,3,1,4,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,6,3,7,4,2]=>[2,4,7,3,6,1,5]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5]=>[4,3,5,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[4,1,3,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,6,4,3,2,7]=>[7,2,3,4,6,1,5]=>[3,4,5,7,2,6,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [5,1,6,4,3,7,2]=>[2,7,3,4,6,1,5]=>[3,1,4,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,6,4,7,2,3]=>[3,2,7,4,6,1,5]=>[4,3,1,5,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,6,4,7,3,2]=>[2,3,7,4,6,1,5]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,1,6,7,2,3,4]=>[4,3,2,7,6,1,5]=>[5,4,3,1,7,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,6,7,2,4,3]=>[3,4,2,7,6,1,5]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,1,6,7,3,2,4]=>[4,2,3,7,6,1,5]=>[5,3,4,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,6,7,3,4,2]=>[2,4,3,7,6,1,5]=>[3,5,4,1,7,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,1,6,7,4,2,3]=>[3,2,4,7,6,1,5]=>[4,3,5,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,6,7,4,3,2]=>[2,3,4,7,6,1,5]=>[3,4,5,1,7,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5]=>[7,5,4,3,1,2,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,1,7,2,3,6,4]=>[4,6,3,2,7,1,5]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,1,7,2,4,3,6]=>[6,3,4,2,7,1,5]=>[7,4,5,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,1,7,2,4,6,3]=>[3,6,4,2,7,1,5]=>[4,7,5,3,1,2,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,1,7,2,6,3,4]=>[4,3,6,2,7,1,5]=>[5,4,7,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,1,7,2,6,4,3]=>[3,4,6,2,7,1,5]=>[4,5,7,3,1,2,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,1,7,3,2,4,6]=>[6,4,2,3,7,1,5]=>[7,5,3,4,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,1,7,3,2,6,4]=>[4,6,2,3,7,1,5]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,1,7,3,4,2,6]=>[6,2,4,3,7,1,5]=>[7,3,5,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,7,3,4,6,2]=>[2,6,4,3,7,1,5]=>[3,7,5,4,1,2,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,1,7,3,6,2,4]=>[4,2,6,3,7,1,5]=>[5,3,7,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,7,3,6,4,2]=>[2,4,6,3,7,1,5]=>[3,5,7,4,1,2,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,1,7,4,2,3,6]=>[6,3,2,4,7,1,5]=>[7,4,3,5,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,1,7,4,2,6,3]=>[3,6,2,4,7,1,5]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,1,7,4,3,2,6]=>[6,2,3,4,7,1,5]=>[7,3,4,5,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,1,7,4,3,6,2]=>[2,6,3,4,7,1,5]=>[3,7,4,5,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,1,7,4,6,2,3]=>[3,2,6,4,7,1,5]=>[4,3,7,5,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,1,7,4,6,3,2]=>[2,3,6,4,7,1,5]=>[3,4,7,5,1,2,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,1,7,6,2,3,4]=>[4,3,2,6,7,1,5]=>[5,4,3,7,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,1,7,6,2,4,3]=>[3,4,2,6,7,1,5]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,1,7,6,3,2,4]=>[4,2,3,6,7,1,5]=>[5,3,4,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,1,7,6,3,4,2]=>[2,4,3,6,7,1,5]=>[3,5,4,7,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,1,7,6,4,2,3]=>[3,2,4,6,7,1,5]=>[4,3,5,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,1,7,6,4,3,2]=>[2,3,4,6,7,1,5]=>[3,4,5,7,1,2,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5]=>[7,5,4,2,3,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,2,1,3,4,7,6]=>[6,7,4,3,1,2,5]=>[7,1,5,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,2,1,3,6,4,7]=>[7,4,6,3,1,2,5]=>[5,7,4,2,3,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [5,2,1,3,6,7,4]=>[4,7,6,3,1,2,5]=>[5,1,7,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,2,1,3,7,4,6]=>[6,4,7,3,1,2,5]=>[7,5,1,4,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,2,1,3,7,6,4]=>[4,6,7,3,1,2,5]=>[5,7,1,4,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,2,1,4,3,6,7]=>[7,6,3,4,1,2,5]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,2,1,4,3,7,6]=>[6,7,3,4,1,2,5]=>[7,1,4,5,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,2,1,4,6,3,7]=>[7,3,6,4,1,2,5]=>[4,7,5,2,3,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [5,2,1,4,6,7,3]=>[3,7,6,4,1,2,5]=>[4,1,7,5,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,2,1,4,7,3,6]=>[6,3,7,4,1,2,5]=>[7,4,1,5,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[4,7,1,5,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,2,1,6,3,4,7]=>[7,4,3,6,1,2,5]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,2,1,6,3,7,4]=>[4,7,3,6,1,2,5]=>[5,1,4,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,2,1,6,4,3,7]=>[7,3,4,6,1,2,5]=>[4,5,7,2,3,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [5,2,1,6,4,7,3]=>[3,7,4,6,1,2,5]=>[4,1,5,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,2,1,6,7,3,4]=>[4,3,7,6,1,2,5]=>[5,4,1,7,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,2,1,6,7,4,3]=>[3,4,7,6,1,2,5]=>[4,5,1,7,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5]=>[7,5,4,1,2,3,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,2,1,7,3,6,4]=>[4,6,3,7,1,2,5]=>[5,7,4,1,2,3,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,2,1,7,4,3,6]=>[6,3,4,7,1,2,5]=>[7,4,5,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,2,1,7,4,6,3]=>[3,6,4,7,1,2,5]=>[4,7,5,1,2,3,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,2,1,7,6,3,4]=>[4,3,6,7,1,2,5]=>[5,4,7,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,2,1,7,6,4,3]=>[3,4,6,7,1,2,5]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,2,3,1,4,6,7]=>[7,6,4,1,3,2,5]=>[7,5,2,4,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,2,3,1,4,7,6]=>[6,7,4,1,3,2,5]=>[7,1,5,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,3,1,6,4,7]=>[7,4,6,1,3,2,5]=>[5,7,2,4,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,2,3,1,6,7,4]=>[4,7,6,1,3,2,5]=>[5,1,7,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,3,1,7,4,6]=>[6,4,7,1,3,2,5]=>[7,5,1,2,4,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,2,3,1,7,6,4]=>[4,6,7,1,3,2,5]=>[5,7,1,2,4,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,2,3,4,1,7,6]=>[6,7,1,4,3,2,5]=>[7,1,2,5,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,6,1,7]=>[7,1,6,4,3,2,5]=>[2,7,5,4,3,6,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [5,2,3,4,6,7,1]=>[1,7,6,4,3,2,5]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,2,3,4,7,1,6]=>[6,1,7,4,3,2,5]=>[7,2,1,5,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,3,4,7,6,1]=>[1,6,7,4,3,2,5]=>[2,7,1,5,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,3,6,1,4,7]=>[7,4,1,6,3,2,5]=>[5,2,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,2,3,6,1,7,4]=>[4,7,1,6,3,2,5]=>[5,1,2,7,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,6,4,1,7]=>[7,1,4,6,3,2,5]=>[2,5,7,4,3,6,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [5,2,3,6,4,7,1]=>[1,7,4,6,3,2,5]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,2,3,6,7,1,4]=>[4,1,7,6,3,2,5]=>[5,2,1,7,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,3,6,7,4,1]=>[1,4,7,6,3,2,5]=>[2,5,1,7,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,3,7,1,4,6]=>[6,4,1,7,3,2,5]=>[7,5,2,1,4,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5]=>[5,7,2,1,4,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,7,4,1,6]=>[6,1,4,7,3,2,5]=>[7,2,5,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,3,7,4,6,1]=>[1,6,4,7,3,2,5]=>[2,7,5,1,4,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,3,7,6,1,4]=>[4,1,6,7,3,2,5]=>[5,2,7,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,3,7,6,4,1]=>[1,4,6,7,3,2,5]=>[2,5,7,1,4,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5]=>[7,4,2,5,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,2,4,1,3,7,6]=>[6,7,3,1,4,2,5]=>[7,1,4,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,4,1,6,3,7]=>[7,3,6,1,4,2,5]=>[4,7,2,5,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,2,4,1,6,7,3]=>[3,7,6,1,4,2,5]=>[4,1,7,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,4,1,7,3,6]=>[6,3,7,1,4,2,5]=>[7,4,1,2,5,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,2,4,1,7,6,3]=>[3,6,7,1,4,2,5]=>[4,7,1,2,5,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,4,3,1,6,7]=>[7,6,1,3,4,2,5]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,2,4,3,1,7,6]=>[6,7,1,3,4,2,5]=>[7,1,2,4,5,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1,7]=>[7,1,6,3,4,2,5]=>[2,7,4,5,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [5,2,4,3,6,7,1]=>[1,7,6,3,4,2,5]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,4,3,7,1,6]=>[6,1,7,3,4,2,5]=>[7,2,1,4,5,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,4,3,7,6,1]=>[1,6,7,3,4,2,5]=>[2,7,1,4,5,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,6,1,3,7]=>[7,3,1,6,4,2,5]=>[4,2,7,5,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,2,4,6,1,7,3]=>[3,7,1,6,4,2,5]=>[4,1,2,7,5,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,4,6,3,1,7]=>[7,1,3,6,4,2,5]=>[2,4,7,5,3,6,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [5,2,4,6,3,7,1]=>[1,7,3,6,4,2,5]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,2,4,6,7,1,3]=>[3,1,7,6,4,2,5]=>[4,2,1,7,5,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,2,4,6,7,3,1]=>[1,3,7,6,4,2,5]=>[2,4,1,7,5,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5]=>[7,4,2,1,5,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,4,7,1,6,3]=>[3,6,1,7,4,2,5]=>[4,7,2,1,5,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,4,7,3,1,6]=>[6,1,3,7,4,2,5]=>[7,2,4,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,4,7,3,6,1]=>[1,6,3,7,4,2,5]=>[2,7,4,1,5,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,4,7,6,1,3]=>[3,1,6,7,4,2,5]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,4,7,6,3,1]=>[1,3,6,7,4,2,5]=>[2,4,7,1,5,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,6,1,3,4,7]=>[7,4,3,1,6,2,5]=>[5,4,2,7,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,2,6,1,3,7,4]=>[4,7,3,1,6,2,5]=>[5,1,4,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,6,1,4,3,7]=>[7,3,4,1,6,2,5]=>[4,5,2,7,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,2,6,1,4,7,3]=>[3,7,4,1,6,2,5]=>[4,1,5,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,2,6,1,7,3,4]=>[4,3,7,1,6,2,5]=>[5,4,1,2,7,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,2,6,1,7,4,3]=>[3,4,7,1,6,2,5]=>[4,5,1,2,7,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,6,3,1,4,7]=>[7,4,1,3,6,2,5]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,2,6,3,1,7,4]=>[4,7,1,3,6,2,5]=>[5,1,2,4,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,6,3,4,1,7]=>[7,1,4,3,6,2,5]=>[2,5,4,7,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [5,2,6,3,4,7,1]=>[1,7,4,3,6,2,5]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,2,6,3,7,1,4]=>[4,1,7,3,6,2,5]=>[5,2,1,4,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,6,3,7,4,1]=>[1,4,7,3,6,2,5]=>[2,5,1,4,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,6,4,1,3,7]=>[7,3,1,4,6,2,5]=>[4,2,5,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,2,6,4,1,7,3]=>[3,7,1,4,6,2,5]=>[4,1,2,5,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,6,4,3,1,7]=>[7,1,3,4,6,2,5]=>[2,4,5,7,3,6,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [5,2,6,4,3,7,1]=>[1,7,3,4,6,2,5]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,2,6,4,7,1,3]=>[3,1,7,4,6,2,5]=>[4,2,1,5,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,2,6,4,7,3,1]=>[1,3,7,4,6,2,5]=>[2,4,1,5,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5]=>[5,4,2,1,7,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,7,1,4,3]=>[3,4,1,7,6,2,5]=>[4,5,2,1,7,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,6,7,3,1,4]=>[4,1,3,7,6,2,5]=>[5,2,4,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,6,7,3,4,1]=>[1,4,3,7,6,2,5]=>[2,5,4,1,7,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,6,7,4,1,3]=>[3,1,4,7,6,2,5]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,2,6,7,4,3,1]=>[1,3,4,7,6,2,5]=>[2,4,5,1,7,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5]=>[7,5,4,2,1,3,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,2,7,1,3,6,4]=>[4,6,3,1,7,2,5]=>[5,7,4,2,1,3,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,2,7,1,4,3,6]=>[6,3,4,1,7,2,5]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,2,7,1,4,6,3]=>[3,6,4,1,7,2,5]=>[4,7,5,2,1,3,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,2,7,1,6,3,4]=>[4,3,6,1,7,2,5]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,2,7,1,6,4,3]=>[3,4,6,1,7,2,5]=>[4,5,7,2,1,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,2,7,3,1,4,6]=>[6,4,1,3,7,2,5]=>[7,5,2,4,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,7,3,1,6,4]=>[4,6,1,3,7,2,5]=>[5,7,2,4,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,3,4,1,6]=>[6,1,4,3,7,2,5]=>[7,2,5,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,7,3,4,6,1]=>[1,6,4,3,7,2,5]=>[2,7,5,4,1,3,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,2,7,3,6,1,4]=>[4,1,6,3,7,2,5]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,7,3,6,4,1]=>[1,4,6,3,7,2,5]=>[2,5,7,4,1,3,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,2,7,4,1,3,6]=>[6,3,1,4,7,2,5]=>[7,4,2,5,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[4,7,2,5,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,4,3,1,6]=>[6,1,3,4,7,2,5]=>[7,2,4,5,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,7,4,3,6,1]=>[1,6,3,4,7,2,5]=>[2,7,4,5,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,2,7,4,6,1,3]=>[3,1,6,4,7,2,5]=>[4,2,7,5,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,2,7,4,6,3,1]=>[1,3,6,4,7,2,5]=>[2,4,7,5,1,3,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,2,7,6,1,3,4]=>[4,3,1,6,7,2,5]=>[5,4,2,7,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,7,6,1,4,3]=>[3,4,1,6,7,2,5]=>[4,5,2,7,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,6,3,1,4]=>[4,1,3,6,7,2,5]=>[5,2,4,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,7,6,3,4,1]=>[1,4,3,6,7,2,5]=>[2,5,4,7,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,2,7,6,4,1,3]=>[3,1,4,6,7,2,5]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,2,7,6,4,3,1]=>[1,3,4,6,7,2,5]=>[2,4,5,7,1,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,3,1,2,4,7,6]=>[6,7,4,2,1,3,5]=>[7,1,5,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,1,2,6,4,7]=>[7,4,6,2,1,3,5]=>[5,7,3,2,4,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [5,3,1,2,6,7,4]=>[4,7,6,2,1,3,5]=>[5,1,7,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,1,2,7,4,6]=>[6,4,7,2,1,3,5]=>[7,5,1,3,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,1,2,7,6,4]=>[4,6,7,2,1,3,5]=>[5,7,1,3,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,1,4,2,6,7]=>[7,6,2,4,1,3,5]=>[7,3,5,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,3,1,4,2,7,6]=>[6,7,2,4,1,3,5]=>[7,1,3,5,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,1,4,6,2,7]=>[7,2,6,4,1,3,5]=>[3,7,5,2,4,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [5,3,1,4,6,7,2]=>[2,7,6,4,1,3,5]=>[3,1,7,5,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,1,4,7,2,6]=>[6,2,7,4,1,3,5]=>[7,3,1,5,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,1,4,7,6,2]=>[2,6,7,4,1,3,5]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,1,6,2,4,7]=>[7,4,2,6,1,3,5]=>[5,3,7,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,3,1,6,2,7,4]=>[4,7,2,6,1,3,5]=>[5,1,3,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,1,6,4,2,7]=>[7,2,4,6,1,3,5]=>[3,5,7,2,4,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [5,3,1,6,4,7,2]=>[2,7,4,6,1,3,5]=>[3,1,5,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,1,6,7,2,4]=>[4,2,7,6,1,3,5]=>[5,3,1,7,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,1,6,7,4,2]=>[2,4,7,6,1,3,5]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5]=>[7,5,3,1,2,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,1,7,4,2,6]=>[6,2,4,7,1,3,5]=>[7,3,5,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,1,7,4,6,2]=>[2,6,4,7,1,3,5]=>[3,7,5,1,2,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,3,1,7,6,2,4]=>[4,2,6,7,1,3,5]=>[5,3,7,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,1,7,6,4,2]=>[2,4,6,7,1,3,5]=>[3,5,7,1,2,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,3,2,1,4,6,7]=>[7,6,4,1,2,3,5]=>[7,5,2,3,4,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,3,2,1,4,7,6]=>[6,7,4,1,2,3,5]=>[7,1,5,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,3,2,1,6,4,7]=>[7,4,6,1,2,3,5]=>[5,7,2,3,4,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,3,2,1,6,7,4]=>[4,7,6,1,2,3,5]=>[5,1,7,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,3,2,1,7,4,6]=>[6,4,7,1,2,3,5]=>[7,5,1,2,3,4,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5]=>[5,7,1,2,3,4,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,3,2,4,1,7,6]=>[6,7,1,4,2,3,5]=>[7,1,2,5,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5]=>[2,7,5,3,4,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,3,2,4,7,1,6]=>[6,1,7,4,2,3,5]=>[7,2,1,5,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,2,4,7,6,1]=>[1,6,7,4,2,3,5]=>[2,7,1,5,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5]=>[5,2,7,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5]=>[5,1,2,7,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,6,4,1,7]=>[7,1,4,6,2,3,5]=>[2,5,7,3,4,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [5,3,2,6,4,7,1]=>[1,7,4,6,2,3,5]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,3,2,6,7,1,4]=>[4,1,7,6,2,3,5]=>[5,2,1,7,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,3,2,6,7,4,1]=>[1,4,7,6,2,3,5]=>[2,5,1,7,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,3,2,7,1,4,6]=>[6,4,1,7,2,3,5]=>[7,5,2,1,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5]=>[5,7,2,1,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,4,1,6]=>[6,1,4,7,2,3,5]=>[7,2,5,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,2,7,4,6,1]=>[1,6,4,7,2,3,5]=>[2,7,5,1,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,3,2,7,6,1,4]=>[4,1,6,7,2,3,5]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,3,2,7,6,4,1]=>[1,4,6,7,2,3,5]=>[2,5,7,1,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,3,4,1,2,6,7]=>[7,6,2,1,4,3,5]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,1,2,7,6]=>[6,7,2,1,4,3,5]=>[7,1,3,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,4,1,6,2,7]=>[7,2,6,1,4,3,5]=>[3,7,2,5,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,1,6,7,2]=>[2,7,6,1,4,3,5]=>[3,1,7,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,4,1,7,2,6]=>[6,2,7,1,4,3,5]=>[7,3,1,2,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,4,1,7,6,2]=>[2,6,7,1,4,3,5]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,4,2,1,6,7]=>[7,6,1,2,4,3,5]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,3,4,2,1,7,6]=>[6,7,1,2,4,3,5]=>[7,1,2,3,5,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,3,4,2,6,1,7]=>[7,1,6,2,4,3,5]=>[2,7,3,5,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,4,2,7,1,6]=>[6,1,7,2,4,3,5]=>[7,2,1,3,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,4,2,7,6,1]=>[1,6,7,2,4,3,5]=>[2,7,1,3,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,4,6,1,2,7]=>[7,2,1,6,4,3,5]=>[3,2,7,5,4,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [5,3,4,6,1,7,2]=>[2,7,1,6,4,3,5]=>[3,1,2,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5]=>[2,3,7,5,4,6,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,3,4,6,7,1,2]=>[2,1,7,6,4,3,5]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5]=>[2,3,1,7,5,4,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,3,4,7,1,2,6]=>[6,2,1,7,4,3,5]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,3,4,7,1,6,2]=>[2,6,1,7,4,3,5]=>[3,7,2,1,5,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,3,4,7,2,1,6]=>[6,1,2,7,4,3,5]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,4,7,2,6,1]=>[1,6,2,7,4,3,5]=>[2,7,3,1,5,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,3,4,7,6,1,2]=>[2,1,6,7,4,3,5]=>[3,2,7,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5]=>[2,3,7,1,5,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,6,1,2,4,7]=>[7,4,2,1,6,3,5]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,1,2,7,4]=>[4,7,2,1,6,3,5]=>[5,1,3,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,6,1,4,2,7]=>[7,2,4,1,6,3,5]=>[3,5,2,7,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,6,1,4,7,2]=>[2,7,4,1,6,3,5]=>[3,1,5,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,6,1,7,2,4]=>[4,2,7,1,6,3,5]=>[5,3,1,2,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,6,1,7,4,2]=>[2,4,7,1,6,3,5]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,6,2,1,4,7]=>[7,4,1,2,6,3,5]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,3,6,2,1,7,4]=>[4,7,1,2,6,3,5]=>[5,1,2,3,7,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5]=>[2,5,3,7,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [5,3,6,2,4,7,1]=>[1,7,4,2,6,3,5]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,6,2,7,1,4]=>[4,1,7,2,6,3,5]=>[5,2,1,3,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,3,6,2,7,4,1]=>[1,4,7,2,6,3,5]=>[2,5,1,3,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,3,6,4,1,2,7]=>[7,2,1,4,6,3,5]=>[3,2,5,7,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [5,3,6,4,1,7,2]=>[2,7,1,4,6,3,5]=>[3,1,2,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,3,6,4,2,1,7]=>[7,1,2,4,6,3,5]=>[2,3,5,7,4,6,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [5,3,6,4,2,7,1]=>[1,7,2,4,6,3,5]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,3,6,4,7,1,2]=>[2,1,7,4,6,3,5]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,3,6,4,7,2,1]=>[1,2,7,4,6,3,5]=>[2,3,1,5,7,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,3,6,7,1,2,4]=>[4,2,1,7,6,3,5]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,3,6,7,1,4,2]=>[2,4,1,7,6,3,5]=>[3,5,2,1,7,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,3,6,7,2,1,4]=>[4,1,2,7,6,3,5]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,6,7,2,4,1]=>[1,4,2,7,6,3,5]=>[2,5,3,1,7,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,3,6,7,4,1,2]=>[2,1,4,7,6,3,5]=>[3,2,5,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,6,7,4,2,1]=>[1,2,4,7,6,3,5]=>[2,3,5,1,7,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,1,2,4,6]=>[6,4,2,1,7,3,5]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5]=>[5,7,3,2,1,4,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5]=>[7,3,5,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,3,7,1,4,6,2]=>[2,6,4,1,7,3,5]=>[3,7,5,2,1,4,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5]=>[5,3,7,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,3,7,1,6,4,2]=>[2,4,6,1,7,3,5]=>[3,5,7,2,1,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,3,7,2,1,4,6]=>[6,4,1,2,7,3,5]=>[7,5,2,3,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,7,2,1,6,4]=>[4,6,1,2,7,3,5]=>[5,7,2,3,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,7,2,4,1,6]=>[6,1,4,2,7,3,5]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,7,2,4,6,1]=>[1,6,4,2,7,3,5]=>[2,7,5,3,1,4,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,3,7,2,6,1,4]=>[4,1,6,2,7,3,5]=>[5,2,7,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5]=>[2,5,7,3,1,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,3,7,4,1,2,6]=>[6,2,1,4,7,3,5]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5]=>[3,7,2,5,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,7,4,2,1,6]=>[6,1,2,4,7,3,5]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,7,4,2,6,1]=>[1,6,2,4,7,3,5]=>[2,7,3,5,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,3,7,4,6,1,2]=>[2,1,6,4,7,3,5]=>[3,2,7,5,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,3,7,4,6,2,1]=>[1,2,6,4,7,3,5]=>[2,3,7,5,1,4,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,3,7,6,1,2,4]=>[4,2,1,6,7,3,5]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,3,7,6,1,4,2]=>[2,4,1,6,7,3,5]=>[3,5,2,7,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,3,7,6,2,1,4]=>[4,1,2,6,7,3,5]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,7,6,2,4,1]=>[1,4,2,6,7,3,5]=>[2,5,3,7,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,3,7,6,4,1,2]=>[2,1,4,6,7,3,5]=>[3,2,5,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,3,7,6,4,2,1]=>[1,2,4,6,7,3,5]=>[2,3,5,7,1,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [5,4,1,2,3,7,6]=>[6,7,3,2,1,4,5]=>[7,1,4,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5]=>[4,7,3,2,5,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [5,4,1,2,6,7,3]=>[3,7,6,2,1,4,5]=>[4,1,7,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5]=>[7,4,1,3,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,1,2,7,6,3]=>[3,6,7,2,1,4,5]=>[4,7,1,3,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,1,3,2,6,7]=>[7,6,2,3,1,4,5]=>[7,3,4,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,4,1,3,2,7,6]=>[6,7,2,3,1,4,5]=>[7,1,3,4,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,1,3,6,2,7]=>[7,2,6,3,1,4,5]=>[3,7,4,2,5,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [5,4,1,3,6,7,2]=>[2,7,6,3,1,4,5]=>[3,1,7,4,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,1,3,7,2,6]=>[6,2,7,3,1,4,5]=>[7,3,1,4,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,1,3,7,6,2]=>[2,6,7,3,1,4,5]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5]=>[4,3,7,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [5,4,1,6,2,7,3]=>[3,7,2,6,1,4,5]=>[4,1,3,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,1,6,3,2,7]=>[7,2,3,6,1,4,5]=>[3,4,7,2,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [5,4,1,6,3,7,2]=>[2,7,3,6,1,4,5]=>[3,1,4,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5]=>[4,3,1,7,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,1,6,7,3,2]=>[2,3,7,6,1,4,5]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5]=>[7,4,3,1,2,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,4,1,7,3,2,6]=>[6,2,3,7,1,4,5]=>[7,3,4,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,1,7,3,6,2]=>[2,6,3,7,1,4,5]=>[3,7,4,1,2,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,4,1,7,6,2,3]=>[3,2,6,7,1,4,5]=>[4,3,7,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,1,7,6,3,2]=>[2,3,6,7,1,4,5]=>[3,4,7,1,2,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,4,2,1,3,6,7]=>[7,6,3,1,2,4,5]=>[7,4,2,3,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,2,1,3,7,6]=>[6,7,3,1,2,4,5]=>[7,1,4,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,2,1,6,3,7]=>[7,3,6,1,2,4,5]=>[4,7,2,3,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,2,1,6,7,3]=>[3,7,6,1,2,4,5]=>[4,1,7,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5]=>[7,4,1,2,3,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [5,4,2,1,7,6,3]=>[3,6,7,1,2,4,5]=>[4,7,1,2,3,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [5,4,2,3,1,6,7]=>[7,6,1,3,2,4,5]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,4,2,3,1,7,6]=>[6,7,1,3,2,4,5]=>[7,1,2,4,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,2,3,6,1,7]=>[7,1,6,3,2,4,5]=>[2,7,4,3,5,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5]=>[7,2,1,4,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,2,3,7,6,1]=>[1,6,7,3,2,4,5]=>[2,7,1,4,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,2,6,1,3,7]=>[7,3,1,6,2,4,5]=>[4,2,7,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,4,2,6,1,7,3]=>[3,7,1,6,2,4,5]=>[4,1,2,7,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,2,6,3,1,7]=>[7,1,3,6,2,4,5]=>[2,4,7,3,5,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [5,4,2,6,3,7,1]=>[1,7,3,6,2,4,5]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5]=>[4,2,1,7,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,2,6,7,3,1]=>[1,3,7,6,2,4,5]=>[2,4,1,7,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,2,7,1,3,6]=>[6,3,1,7,2,4,5]=>[7,4,2,1,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,4,2,7,1,6,3]=>[3,6,1,7,2,4,5]=>[4,7,2,1,3,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,4,2,7,3,1,6]=>[6,1,3,7,2,4,5]=>[7,2,4,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,2,7,3,6,1]=>[1,6,3,7,2,4,5]=>[2,7,4,1,3,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,2,7,6,3,1]=>[1,3,6,7,2,4,5]=>[2,4,7,1,3,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,4,3,1,2,6,7]=>[7,6,2,1,3,4,5]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,1,2,7,6]=>[6,7,2,1,3,4,5]=>[7,1,3,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,1,6,2,7]=>[7,2,6,1,3,4,5]=>[3,7,2,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,3,1,6,7,2]=>[2,7,6,1,3,4,5]=>[3,1,7,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5]=>[7,3,1,2,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [5,4,3,1,7,6,2]=>[2,6,7,1,3,4,5]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [5,4,3,2,1,7,6]=>[6,7,1,2,3,4,5]=>[7,1,2,3,4,5,6]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5]=>[2,7,3,4,5,6,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5]=>[7,2,1,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5]=>[2,7,1,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [5,4,3,6,1,2,7]=>[7,2,1,6,3,4,5]=>[3,2,7,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [5,4,3,6,1,7,2]=>[2,7,1,6,3,4,5]=>[3,1,2,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5]=>[2,3,7,4,5,6,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5]=>[2,3,1,7,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [5,4,3,7,1,2,6]=>[6,2,1,7,3,4,5]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,4,3,7,1,6,2]=>[2,6,1,7,3,4,5]=>[3,7,2,1,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,4,3,7,2,1,6]=>[6,1,2,7,3,4,5]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,3,7,2,6,1]=>[1,6,2,7,3,4,5]=>[2,7,3,1,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [5,4,3,7,6,1,2]=>[2,1,6,7,3,4,5]=>[3,2,7,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5]=>[2,3,7,1,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,4,6,1,2,7,3]=>[3,7,2,1,6,4,5]=>[4,1,3,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,1,3,2,7]=>[7,2,3,1,6,4,5]=>[3,4,2,7,5,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,4,6,1,3,7,2]=>[2,7,3,1,6,4,5]=>[3,1,4,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,1,7,2,3]=>[3,2,7,1,6,4,5]=>[4,3,1,2,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,6,1,7,3,2]=>[2,3,7,1,6,4,5]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,6,2,1,3,7]=>[7,3,1,2,6,4,5]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,4,6,2,1,7,3]=>[3,7,1,2,6,4,5]=>[4,1,2,3,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,6,2,3,1,7]=>[7,1,3,2,6,4,5]=>[2,4,3,7,5,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [5,4,6,2,3,7,1]=>[1,7,3,2,6,4,5]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,4,6,2,7,1,3]=>[3,1,7,2,6,4,5]=>[4,2,1,3,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,6,2,7,3,1]=>[1,3,7,2,6,4,5]=>[2,4,1,3,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,6,3,1,2,7]=>[7,2,1,3,6,4,5]=>[3,2,4,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [5,4,6,3,1,7,2]=>[2,7,1,3,6,4,5]=>[3,1,2,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5]=>[2,3,4,7,5,6,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5]=>[2,3,1,4,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,4,6,7,1,3,2]=>[2,3,1,7,6,4,5]=>[3,4,2,1,7,5,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5]=>[2,4,3,1,7,5,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,4,6,7,3,1,2]=>[2,1,3,7,6,4,5]=>[3,2,4,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5]=>[2,3,4,1,7,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5]=>[4,7,3,2,1,5,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,4,7,1,3,2,6]=>[6,2,3,1,7,4,5]=>[7,3,4,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,4,7,1,3,6,2]=>[2,6,3,1,7,4,5]=>[3,7,4,2,1,5,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,4,7,1,6,2,3]=>[3,2,6,1,7,4,5]=>[4,3,7,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,4,7,1,6,3,2]=>[2,3,6,1,7,4,5]=>[3,4,7,2,1,5,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,4,7,2,1,3,6]=>[6,3,1,2,7,4,5]=>[7,4,2,3,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,7,2,1,6,3]=>[3,6,1,2,7,4,5]=>[4,7,2,3,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,2,3,1,6]=>[6,1,3,2,7,4,5]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,7,2,3,6,1]=>[1,6,3,2,7,4,5]=>[2,7,4,3,1,5,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,4,7,2,6,1,3]=>[3,1,6,2,7,4,5]=>[4,2,7,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,7,2,6,3,1]=>[1,3,6,2,7,4,5]=>[2,4,7,3,1,5,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,4,7,3,1,2,6]=>[6,2,1,3,7,4,5]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,7,3,1,6,2]=>[2,6,1,3,7,4,5]=>[3,7,2,4,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,3,2,1,6]=>[6,1,2,3,7,4,5]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,7,3,2,6,1]=>[1,6,2,3,7,4,5]=>[2,7,3,4,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,4,7,3,6,1,2]=>[2,1,6,3,7,4,5]=>[3,2,7,4,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,4,7,3,6,2,1]=>[1,2,6,3,7,4,5]=>[2,3,7,4,1,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,4,7,6,1,2,3]=>[3,2,1,6,7,4,5]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,7,6,1,3,2]=>[2,3,1,6,7,4,5]=>[3,4,2,7,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,6,2,1,3]=>[3,1,2,6,7,4,5]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,7,6,2,3,1]=>[1,3,2,6,7,4,5]=>[2,4,3,7,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,4,7,6,3,1,2]=>[2,1,3,6,7,4,5]=>[3,2,4,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5]=>[2,3,4,7,1,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,6,1,2,3,7,4]=>[4,7,3,2,1,6,5]=>[5,1,4,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,1,2,4,3,7]=>[7,3,4,2,1,6,5]=>[4,5,3,2,7,6,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [5,6,1,2,4,7,3]=>[3,7,4,2,1,6,5]=>[4,1,5,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,1,2,7,3,4]=>[4,3,7,2,1,6,5]=>[5,4,1,3,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,1,2,7,4,3]=>[3,4,7,2,1,6,5]=>[4,5,1,3,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,1,3,2,4,7]=>[7,4,2,3,1,6,5]=>[5,3,4,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,6,1,3,2,7,4]=>[4,7,2,3,1,6,5]=>[5,1,3,4,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,1,3,4,2,7]=>[7,2,4,3,1,6,5]=>[3,5,4,2,7,6,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [5,6,1,3,4,7,2]=>[2,7,4,3,1,6,5]=>[3,1,5,4,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,1,3,7,2,4]=>[4,2,7,3,1,6,5]=>[5,3,1,4,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,1,3,7,4,2]=>[2,4,7,3,1,6,5]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,1,4,2,3,7]=>[7,3,2,4,1,6,5]=>[4,3,5,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,6,1,4,2,7,3]=>[3,7,2,4,1,6,5]=>[4,1,3,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,1,4,3,2,7]=>[7,2,3,4,1,6,5]=>[3,4,5,2,7,6,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [5,6,1,4,3,7,2]=>[2,7,3,4,1,6,5]=>[3,1,4,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[4,3,1,5,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,1,4,7,3,2]=>[2,3,7,4,1,6,5]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,1,7,2,3,4]=>[4,3,2,7,1,6,5]=>[5,4,3,1,2,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,1,7,2,4,3]=>[3,4,2,7,1,6,5]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,1,7,3,2,4]=>[4,2,3,7,1,6,5]=>[5,3,4,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,1,7,3,4,2]=>[2,4,3,7,1,6,5]=>[3,5,4,1,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,1,7,4,2,3]=>[3,2,4,7,1,6,5]=>[4,3,5,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,1,7,4,3,2]=>[2,3,4,7,1,6,5]=>[3,4,5,1,2,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5]=>[5,4,2,3,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,2,1,3,7,4]=>[4,7,3,1,2,6,5]=>[5,1,4,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5]=>[4,5,2,3,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,2,1,4,7,3]=>[3,7,4,1,2,6,5]=>[4,1,5,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,2,1,7,3,4]=>[4,3,7,1,2,6,5]=>[5,4,1,2,3,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,2,1,7,4,3]=>[3,4,7,1,2,6,5]=>[4,5,1,2,3,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5]=>[5,1,2,4,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,2,3,4,1,7]=>[7,1,4,3,2,6,5]=>[2,5,4,3,7,6,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [5,6,2,3,4,7,1]=>[1,7,4,3,2,6,5]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,6,2,3,7,1,4]=>[4,1,7,3,2,6,5]=>[5,2,1,4,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,2,3,7,4,1]=>[1,4,7,3,2,6,5]=>[2,5,1,4,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5]=>[4,2,5,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5]=>[4,1,2,5,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,2,4,3,1,7]=>[7,1,3,4,2,6,5]=>[2,4,5,3,7,6,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [5,6,2,4,3,7,1]=>[1,7,3,4,2,6,5]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,6,2,4,7,1,3]=>[3,1,7,4,2,6,5]=>[4,2,1,5,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,2,4,7,3,1]=>[1,3,7,4,2,6,5]=>[2,4,1,5,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,2,7,1,3,4]=>[4,3,1,7,2,6,5]=>[5,4,2,1,3,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,2,7,1,4,3]=>[3,4,1,7,2,6,5]=>[4,5,2,1,3,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,2,7,3,1,4]=>[4,1,3,7,2,6,5]=>[5,2,4,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5]=>[2,5,4,1,3,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,2,7,4,1,3]=>[3,1,4,7,2,6,5]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,2,7,4,3,1]=>[1,3,4,7,2,6,5]=>[2,4,5,1,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,3,1,2,4,7]=>[7,4,2,1,3,6,5]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,3,1,2,7,4]=>[4,7,2,1,3,6,5]=>[5,1,3,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,3,1,4,2,7]=>[7,2,4,1,3,6,5]=>[3,5,2,4,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,3,1,4,7,2]=>[2,7,4,1,3,6,5]=>[3,1,5,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,3,1,7,2,4]=>[4,2,7,1,3,6,5]=>[5,3,1,2,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,3,2,1,4,7]=>[7,4,1,2,3,6,5]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,3,2,1,7,4]=>[4,7,1,2,3,6,5]=>[5,1,2,3,4,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,6,3,2,4,1,7]=>[7,1,4,2,3,6,5]=>[2,5,3,4,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [5,6,3,2,4,7,1]=>[1,7,4,2,3,6,5]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,3,2,7,1,4]=>[4,1,7,2,3,6,5]=>[5,2,1,3,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,3,2,7,4,1]=>[1,4,7,2,3,6,5]=>[2,5,1,3,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5]=>[3,2,5,4,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,3,4,1,7,2]=>[2,7,1,4,3,6,5]=>[3,1,2,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,3,4,2,1,7]=>[7,1,2,4,3,6,5]=>[2,3,5,4,7,6,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,6,3,4,7,1,2]=>[2,1,7,4,3,6,5]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,6,3,4,7,2,1]=>[1,2,7,4,3,6,5]=>[2,3,1,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,6,3,7,1,2,4]=>[4,2,1,7,3,6,5]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,7,1,4,2]=>[2,4,1,7,3,6,5]=>[3,5,2,1,4,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,3,7,2,1,4]=>[4,1,2,7,3,6,5]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,3,7,2,4,1]=>[1,4,2,7,3,6,5]=>[2,5,3,1,4,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,3,7,4,1,2]=>[2,1,4,7,3,6,5]=>[3,2,5,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,3,7,4,2,1]=>[1,2,4,7,3,6,5]=>[2,3,5,1,4,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,4,1,2,3,7]=>[7,3,2,1,4,6,5]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,1,2,7,3]=>[3,7,2,1,4,6,5]=>[4,1,3,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,1,3,2,7]=>[7,2,3,1,4,6,5]=>[3,4,2,5,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,4,1,3,7,2]=>[2,7,3,1,4,6,5]=>[3,1,4,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,1,7,2,3]=>[3,2,7,1,4,6,5]=>[4,3,1,2,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,4,1,7,3,2]=>[2,3,7,1,4,6,5]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,4,2,1,7,3]=>[3,7,1,2,4,6,5]=>[4,1,2,3,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,6,4,2,3,1,7]=>[7,1,3,2,4,6,5]=>[2,4,3,5,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [5,6,4,2,3,7,1]=>[1,7,3,2,4,6,5]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [5,6,4,2,7,1,3]=>[3,1,7,2,4,6,5]=>[4,2,1,3,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,4,2,7,3,1]=>[1,3,7,2,4,6,5]=>[2,4,1,3,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,4,3,1,2,7]=>[7,2,1,3,4,6,5]=>[3,2,4,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,4,3,1,7,2]=>[2,7,1,3,4,6,5]=>[3,1,2,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5]=>[2,3,4,5,7,6,1]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,6,4,3,7,1,2]=>[2,1,7,3,4,6,5]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5]=>[2,3,1,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,4,7,1,3,2]=>[2,3,1,7,4,6,5]=>[3,4,2,1,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,6,4,7,2,1,3]=>[3,1,2,7,4,6,5]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,4,7,2,3,1]=>[1,3,2,7,4,6,5]=>[2,4,3,1,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,6,4,7,3,1,2]=>[2,1,3,7,4,6,5]=>[3,2,4,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5]=>[2,3,4,1,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,6,7,1,2,4,3]=>[3,4,2,1,7,6,5]=>[4,5,3,2,1,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5]=>[5,3,4,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,6,7,1,3,4,2]=>[2,4,3,1,7,6,5]=>[3,5,4,2,1,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,6,7,1,4,2,3]=>[3,2,4,1,7,6,5]=>[4,3,5,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,6,7,1,4,3,2]=>[2,3,4,1,7,6,5]=>[3,4,5,2,1,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,6,7,2,1,3,4]=>[4,3,1,2,7,6,5]=>[5,4,2,3,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,2,1,4,3]=>[3,4,1,2,7,6,5]=>[4,5,2,3,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,7,2,3,1,4]=>[4,1,3,2,7,6,5]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5]=>[2,5,4,3,1,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,6,7,2,4,1,3]=>[3,1,4,2,7,6,5]=>[4,2,5,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,7,2,4,3,1]=>[1,3,4,2,7,6,5]=>[2,4,5,3,1,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,6,7,3,1,2,4]=>[4,2,1,3,7,6,5]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,3,1,4,2]=>[2,4,1,3,7,6,5]=>[3,5,2,4,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,7,3,2,4,1]=>[1,4,2,3,7,6,5]=>[2,5,3,4,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,6,7,3,4,1,2]=>[2,1,4,3,7,6,5]=>[3,2,5,4,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,6,7,3,4,2,1]=>[1,2,4,3,7,6,5]=>[2,3,5,4,1,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[4,3,2,5,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,4,1,3,2]=>[2,3,1,4,7,6,5]=>[3,4,2,5,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,6,7,4,2,1,3]=>[3,1,2,4,7,6,5]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5]=>[2,4,3,5,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,6,7,4,3,1,2]=>[2,1,3,4,7,6,5]=>[3,2,4,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5]=>[2,3,4,5,1,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5]=>[5,7,4,3,2,1,6]=>[[[[[.,[.,.]],.],.],.],[.,.]] [5,7,1,2,4,3,6]=>[6,3,4,2,1,7,5]=>[7,4,5,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,7,1,2,4,6,3]=>[3,6,4,2,1,7,5]=>[4,7,5,3,2,1,6]=>[[[[.,[[.,.],.]],.],.],[.,.]] [5,7,1,2,6,3,4]=>[4,3,6,2,1,7,5]=>[5,4,7,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,7,1,2,6,4,3]=>[3,4,6,2,1,7,5]=>[4,5,7,3,2,1,6]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [5,7,1,3,2,4,6]=>[6,4,2,3,1,7,5]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,1,3,2,6,4]=>[4,6,2,3,1,7,5]=>[5,7,3,4,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,1,3,4,2,6]=>[6,2,4,3,1,7,5]=>[7,3,5,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,1,3,4,6,2]=>[2,6,4,3,1,7,5]=>[3,7,5,4,2,1,6]=>[[[.,[[[.,.],.],.]],.],[.,.]] [5,7,1,3,6,2,4]=>[4,2,6,3,1,7,5]=>[5,3,7,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,1,3,6,4,2]=>[2,4,6,3,1,7,5]=>[3,5,7,4,2,1,6]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [5,7,1,4,2,3,6]=>[6,3,2,4,1,7,5]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,1,4,2,6,3]=>[3,6,2,4,1,7,5]=>[4,7,3,5,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,1,4,3,2,6]=>[6,2,3,4,1,7,5]=>[7,3,4,5,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,1,4,3,6,2]=>[2,6,3,4,1,7,5]=>[3,7,4,5,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,7,1,4,6,2,3]=>[3,2,6,4,1,7,5]=>[4,3,7,5,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,1,4,6,3,2]=>[2,3,6,4,1,7,5]=>[3,4,7,5,2,1,6]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5]=>[4,5,3,7,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,1,6,3,2,4]=>[4,2,3,6,1,7,5]=>[5,3,4,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5]=>[3,5,4,7,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,7,1,6,4,2,3]=>[3,2,4,6,1,7,5]=>[4,3,5,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5]=>[3,4,5,7,2,1,6]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5]=>[7,5,4,2,3,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,2,1,3,6,4]=>[4,6,3,1,2,7,5]=>[5,7,4,2,3,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,2,1,4,3,6]=>[6,3,4,1,2,7,5]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,2,1,4,6,3]=>[3,6,4,1,2,7,5]=>[4,7,5,2,3,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,2,1,6,4,3]=>[3,4,6,1,2,7,5]=>[4,5,7,2,3,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,2,3,1,4,6]=>[6,4,1,3,2,7,5]=>[7,5,2,4,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5]=>[5,7,2,4,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,2,3,4,1,6]=>[6,1,4,3,2,7,5]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,2,3,4,6,1]=>[1,6,4,3,2,7,5]=>[2,7,5,4,3,1,6]=>[[.,[[[[.,.],.],.],.]],[.,.]] [5,7,2,3,6,1,4]=>[4,1,6,3,2,7,5]=>[5,2,7,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,2,3,6,4,1]=>[1,4,6,3,2,7,5]=>[2,5,7,4,3,1,6]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5]=>[7,4,2,5,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,2,4,1,6,3]=>[3,6,1,4,2,7,5]=>[4,7,2,5,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,2,4,3,1,6]=>[6,1,3,4,2,7,5]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,2,4,3,6,1]=>[1,6,3,4,2,7,5]=>[2,7,4,5,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[4,2,7,5,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,2,4,6,3,1]=>[1,3,6,4,2,7,5]=>[2,4,7,5,3,1,6]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [5,7,2,6,1,3,4]=>[4,3,1,6,2,7,5]=>[5,4,2,7,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5]=>[4,5,2,7,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,2,6,3,1,4]=>[4,1,3,6,2,7,5]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5]=>[2,5,4,7,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,7,2,6,4,1,3]=>[3,1,4,6,2,7,5]=>[4,2,5,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,2,6,4,3,1]=>[1,3,4,6,2,7,5]=>[2,4,5,7,3,1,6]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [5,7,3,1,2,4,6]=>[6,4,2,1,3,7,5]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,3,1,2,6,4]=>[4,6,2,1,3,7,5]=>[5,7,3,2,4,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5]=>[7,3,5,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,3,1,4,6,2]=>[2,6,4,1,3,7,5]=>[3,7,5,2,4,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5]=>[5,3,7,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5]=>[3,5,7,2,4,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,3,2,1,4,6]=>[6,4,1,2,3,7,5]=>[7,5,2,3,4,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5]=>[5,7,2,3,4,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,3,2,4,1,6]=>[6,1,4,2,3,7,5]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,2,4,6,1]=>[1,6,4,2,3,7,5]=>[2,7,5,3,4,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,3,2,6,1,4]=>[4,1,6,2,3,7,5]=>[5,2,7,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,2,6,4,1]=>[1,4,6,2,3,7,5]=>[2,5,7,3,4,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,3,4,1,2,6]=>[6,2,1,4,3,7,5]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5]=>[3,7,2,5,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,4,2,1,6]=>[6,1,2,4,3,7,5]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,3,4,2,6,1]=>[1,6,2,4,3,7,5]=>[2,7,3,5,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,3,4,6,1,2]=>[2,1,6,4,3,7,5]=>[3,2,7,5,4,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,3,4,6,2,1]=>[1,2,6,4,3,7,5]=>[2,3,7,5,4,1,6]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5]=>[3,5,2,7,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,6,2,1,4]=>[4,1,2,6,3,7,5]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5]=>[2,5,3,7,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5]=>[3,2,5,7,4,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,3,6,4,2,1]=>[1,2,4,6,3,7,5]=>[2,3,5,7,4,1,6]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [5,7,4,1,2,3,6]=>[6,3,2,1,4,7,5]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,4,1,2,6,3]=>[3,6,2,1,4,7,5]=>[4,7,3,2,5,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,4,1,3,2,6]=>[6,2,3,1,4,7,5]=>[7,3,4,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,4,1,3,6,2]=>[2,6,3,1,4,7,5]=>[3,7,4,2,5,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,4,1,6,2,3]=>[3,2,6,1,4,7,5]=>[4,3,7,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,4,1,6,3,2]=>[2,3,6,1,4,7,5]=>[3,4,7,2,5,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,4,2,1,3,6]=>[6,3,1,2,4,7,5]=>[7,4,2,3,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5]=>[4,7,2,3,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,2,3,1,6]=>[6,1,3,2,4,7,5]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,4,2,3,6,1]=>[1,6,3,2,4,7,5]=>[2,7,4,3,5,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5]=>[4,2,7,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,4,2,6,3,1]=>[1,3,6,2,4,7,5]=>[2,4,7,3,5,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,4,3,1,2,6]=>[6,2,1,3,4,7,5]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,4,3,1,6,2]=>[2,6,1,3,4,7,5]=>[3,7,2,4,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5]=>[2,7,3,4,5,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,4,3,6,1,2]=>[2,1,6,3,4,7,5]=>[3,2,7,4,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,4,3,6,2,1]=>[1,2,6,3,4,7,5]=>[2,3,7,4,5,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5]=>[3,4,2,7,5,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,4,6,2,1,3]=>[3,1,2,6,4,7,5]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5]=>[2,4,3,7,5,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,4,6,3,1,2]=>[2,1,3,6,4,7,5]=>[3,2,4,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,4,6,3,2,1]=>[1,2,3,6,4,7,5]=>[2,3,4,7,5,1,6]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,6,1,2,4,3]=>[3,4,2,1,6,7,5]=>[4,5,3,2,7,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,6,1,3,2,4]=>[4,2,3,1,6,7,5]=>[5,3,4,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,6,1,3,4,2]=>[2,4,3,1,6,7,5]=>[3,5,4,2,7,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5]=>[4,3,5,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,6,1,4,3,2]=>[2,3,4,1,6,7,5]=>[3,4,5,2,7,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,6,2,1,3,4]=>[4,3,1,2,6,7,5]=>[5,4,2,3,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,6,2,1,4,3]=>[3,4,1,2,6,7,5]=>[4,5,2,3,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,2,3,1,4]=>[4,1,3,2,6,7,5]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,6,2,3,4,1]=>[1,4,3,2,6,7,5]=>[2,5,4,3,7,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,6,2,4,1,3]=>[3,1,4,2,6,7,5]=>[4,2,5,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5]=>[2,4,5,3,7,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,6,3,1,2,4]=>[4,2,1,3,6,7,5]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,6,3,1,4,2]=>[2,4,1,3,6,7,5]=>[3,5,2,4,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,6,3,2,4,1]=>[1,4,2,3,6,7,5]=>[2,5,3,4,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,6,3,4,1,2]=>[2,1,4,3,6,7,5]=>[3,2,5,4,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,6,3,4,2,1]=>[1,2,4,3,6,7,5]=>[2,3,5,4,7,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,7,6,4,1,2,3]=>[3,2,1,4,6,7,5]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,6,4,1,3,2]=>[2,3,1,4,6,7,5]=>[3,4,2,5,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,6,4,2,3,1]=>[1,3,2,4,6,7,5]=>[2,4,3,5,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,6,4,3,1,2]=>[2,1,3,4,6,7,5]=>[3,2,4,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5]=>[2,3,4,5,7,1,6]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,1,2,3,4,7,5]=>[5,7,4,3,2,1,6]=>[6,1,5,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,1,2,3,5,4,7]=>[7,4,5,3,2,1,6]=>[5,6,4,3,2,7,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [6,1,2,3,5,7,4]=>[4,7,5,3,2,1,6]=>[5,1,6,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,1,2,3,7,4,5]=>[5,4,7,3,2,1,6]=>[6,5,1,4,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,2,3,7,5,4]=>[4,5,7,3,2,1,6]=>[5,6,1,4,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,2,4,3,5,7]=>[7,5,3,4,2,1,6]=>[6,4,5,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,1,2,4,3,7,5]=>[5,7,3,4,2,1,6]=>[6,1,4,5,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,1,2,4,5,3,7]=>[7,3,5,4,2,1,6]=>[4,6,5,3,2,7,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [6,1,2,4,5,7,3]=>[3,7,5,4,2,1,6]=>[4,1,6,5,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,1,2,4,7,3,5]=>[5,3,7,4,2,1,6]=>[6,4,1,5,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,2,4,7,5,3]=>[3,5,7,4,2,1,6]=>[4,6,1,5,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,2,5,3,4,7]=>[7,4,3,5,2,1,6]=>[5,4,6,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6]=>[5,1,4,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,1,2,5,4,3,7]=>[7,3,4,5,2,1,6]=>[4,5,6,3,2,7,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [6,1,2,5,4,7,3]=>[3,7,4,5,2,1,6]=>[4,1,5,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6]=>[5,4,1,6,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,2,5,7,4,3]=>[3,4,7,5,2,1,6]=>[4,5,1,6,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,2,7,3,4,5]=>[5,4,3,7,2,1,6]=>[6,5,4,1,3,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,1,2,7,3,5,4]=>[4,5,3,7,2,1,6]=>[5,6,4,1,3,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,1,2,7,4,3,5]=>[5,3,4,7,2,1,6]=>[6,4,5,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,2,7,4,5,3]=>[3,5,4,7,2,1,6]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6]=>[5,4,6,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,2,7,5,4,3]=>[3,4,5,7,2,1,6]=>[4,5,6,1,3,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,1,3,2,4,5,7]=>[7,5,4,2,3,1,6]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,1,3,2,4,7,5]=>[5,7,4,2,3,1,6]=>[6,1,5,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,3,2,5,4,7]=>[7,4,5,2,3,1,6]=>[5,6,3,4,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,1,3,2,5,7,4]=>[4,7,5,2,3,1,6]=>[5,1,6,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,3,2,7,4,5]=>[5,4,7,2,3,1,6]=>[6,5,1,3,4,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,3,2,7,5,4]=>[4,5,7,2,3,1,6]=>[5,6,1,3,4,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6]=>[6,3,5,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,1,3,4,2,7,5]=>[5,7,2,4,3,1,6]=>[6,1,3,5,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,1,3,4,5,2,7]=>[7,2,5,4,3,1,6]=>[3,6,5,4,2,7,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[3,1,6,5,4,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,1,3,4,7,2,5]=>[5,2,7,4,3,1,6]=>[6,3,1,5,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,3,4,7,5,2]=>[2,5,7,4,3,1,6]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,3,5,2,4,7]=>[7,4,2,5,3,1,6]=>[5,3,6,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,1,3,5,2,7,4]=>[4,7,2,5,3,1,6]=>[5,1,3,6,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,1,3,5,4,2,7]=>[7,2,4,5,3,1,6]=>[3,5,6,4,2,7,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [6,1,3,5,4,7,2]=>[2,7,4,5,3,1,6]=>[3,1,5,6,4,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,1,3,5,7,2,4]=>[4,2,7,5,3,1,6]=>[5,3,1,6,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,3,5,7,4,2]=>[2,4,7,5,3,1,6]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,3,7,2,4,5]=>[5,4,2,7,3,1,6]=>[6,5,3,1,4,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,1,3,7,2,5,4]=>[4,5,2,7,3,1,6]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,1,3,7,4,2,5]=>[5,2,4,7,3,1,6]=>[6,3,5,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,3,7,4,5,2]=>[2,5,4,7,3,1,6]=>[3,6,5,1,4,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,1,3,7,5,2,4]=>[4,2,5,7,3,1,6]=>[5,3,6,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,3,7,5,4,2]=>[2,4,5,7,3,1,6]=>[3,5,6,1,4,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,1,4,2,3,5,7]=>[7,5,3,2,4,1,6]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,1,4,2,3,7,5]=>[5,7,3,2,4,1,6]=>[6,1,4,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,4,2,5,3,7]=>[7,3,5,2,4,1,6]=>[4,6,3,5,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,1,4,2,5,7,3]=>[3,7,5,2,4,1,6]=>[4,1,6,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6]=>[6,4,1,3,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6]=>[4,6,1,3,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6]=>[6,3,4,5,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,1,4,3,2,7,5]=>[5,7,2,3,4,1,6]=>[6,1,3,4,5,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,1,4,3,5,2,7]=>[7,2,5,3,4,1,6]=>[3,6,4,5,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [6,1,4,3,5,7,2]=>[2,7,5,3,4,1,6]=>[3,1,6,4,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,4,3,7,2,5]=>[5,2,7,3,4,1,6]=>[6,3,1,4,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,4,3,7,5,2]=>[2,5,7,3,4,1,6]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,4,5,2,3,7]=>[7,3,2,5,4,1,6]=>[4,3,6,5,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,1,4,5,2,7,3]=>[3,7,2,5,4,1,6]=>[4,1,3,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6]=>[3,4,6,5,2,7,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [6,1,4,5,3,7,2]=>[2,7,3,5,4,1,6]=>[3,1,4,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,1,4,5,7,2,3]=>[3,2,7,5,4,1,6]=>[4,3,1,6,5,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,1,4,5,7,3,2]=>[2,3,7,5,4,1,6]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,1,4,7,2,3,5]=>[5,3,2,7,4,1,6]=>[6,4,3,1,5,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,1,4,7,2,5,3]=>[3,5,2,7,4,1,6]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,1,4,7,3,2,5]=>[5,2,3,7,4,1,6]=>[6,3,4,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,4,7,3,5,2]=>[2,5,3,7,4,1,6]=>[3,6,4,1,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,1,4,7,5,2,3]=>[3,2,5,7,4,1,6]=>[4,3,6,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,4,7,5,3,2]=>[2,3,5,7,4,1,6]=>[3,4,6,1,5,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,1,5,2,3,4,7]=>[7,4,3,2,5,1,6]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,1,5,2,3,7,4]=>[4,7,3,2,5,1,6]=>[5,1,4,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,5,2,4,3,7]=>[7,3,4,2,5,1,6]=>[4,5,3,6,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,1,5,2,4,7,3]=>[3,7,4,2,5,1,6]=>[4,1,5,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,5,2,7,3,4]=>[4,3,7,2,5,1,6]=>[5,4,1,3,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,5,2,7,4,3]=>[3,4,7,2,5,1,6]=>[4,5,1,3,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,5,3,2,4,7]=>[7,4,2,3,5,1,6]=>[5,3,4,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,1,5,3,2,7,4]=>[4,7,2,3,5,1,6]=>[5,1,3,4,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,1,5,3,4,2,7]=>[7,2,4,3,5,1,6]=>[3,5,4,6,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [6,1,5,3,4,7,2]=>[2,7,4,3,5,1,6]=>[3,1,5,4,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,1,5,3,7,2,4]=>[4,2,7,3,5,1,6]=>[5,3,1,4,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,5,3,7,4,2]=>[2,4,7,3,5,1,6]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,5,4,2,3,7]=>[7,3,2,4,5,1,6]=>[4,3,5,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,1,5,4,2,7,3]=>[3,7,2,4,5,1,6]=>[4,1,3,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,1,5,4,3,2,7]=>[7,2,3,4,5,1,6]=>[3,4,5,6,2,7,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[3,1,4,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,1,5,4,7,2,3]=>[3,2,7,4,5,1,6]=>[4,3,1,5,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,1,5,4,7,3,2]=>[2,3,7,4,5,1,6]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6]=>[5,4,3,1,6,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,1,5,7,2,4,3]=>[3,4,2,7,5,1,6]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,1,5,7,3,2,4]=>[4,2,3,7,5,1,6]=>[5,3,4,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,5,7,3,4,2]=>[2,4,3,7,5,1,6]=>[3,5,4,1,6,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,1,5,7,4,2,3]=>[3,2,4,7,5,1,6]=>[4,3,5,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,1,5,7,4,3,2]=>[2,3,4,7,5,1,6]=>[3,4,5,1,6,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6]=>[6,5,4,3,1,2,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,1,7,2,3,5,4]=>[4,5,3,2,7,1,6]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,1,7,2,4,3,5]=>[5,3,4,2,7,1,6]=>[6,4,5,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,1,7,2,4,5,3]=>[3,5,4,2,7,1,6]=>[4,6,5,3,1,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,1,7,2,5,3,4]=>[4,3,5,2,7,1,6]=>[5,4,6,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,1,7,2,5,4,3]=>[3,4,5,2,7,1,6]=>[4,5,6,3,1,2,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,1,7,3,2,4,5]=>[5,4,2,3,7,1,6]=>[6,5,3,4,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,1,7,3,2,5,4]=>[4,5,2,3,7,1,6]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,1,7,3,4,2,5]=>[5,2,4,3,7,1,6]=>[6,3,5,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,1,7,3,4,5,2]=>[2,5,4,3,7,1,6]=>[3,6,5,4,1,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6]=>[5,3,6,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,1,7,3,5,4,2]=>[2,4,5,3,7,1,6]=>[3,5,6,4,1,2,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,1,7,4,2,3,5]=>[5,3,2,4,7,1,6]=>[6,4,3,5,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6]=>[6,3,4,5,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,1,7,4,3,5,2]=>[2,5,3,4,7,1,6]=>[3,6,4,5,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,1,7,4,5,2,3]=>[3,2,5,4,7,1,6]=>[4,3,6,5,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,1,7,4,5,3,2]=>[2,3,5,4,7,1,6]=>[3,4,6,5,1,2,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,1,7,5,2,3,4]=>[4,3,2,5,7,1,6]=>[5,4,3,6,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,1,7,5,2,4,3]=>[3,4,2,5,7,1,6]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,1,7,5,3,2,4]=>[4,2,3,5,7,1,6]=>[5,3,4,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,1,7,5,3,4,2]=>[2,4,3,5,7,1,6]=>[3,5,4,6,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,1,7,5,4,2,3]=>[3,2,4,5,7,1,6]=>[4,3,5,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,1,7,5,4,3,2]=>[2,3,4,5,7,1,6]=>[3,4,5,6,1,2,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6]=>[6,5,4,2,3,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,2,1,3,4,7,5]=>[5,7,4,3,1,2,6]=>[6,1,5,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,2,1,3,5,4,7]=>[7,4,5,3,1,2,6]=>[5,6,4,2,3,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,2,1,3,5,7,4]=>[4,7,5,3,1,2,6]=>[5,1,6,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,2,1,3,7,4,5]=>[5,4,7,3,1,2,6]=>[6,5,1,4,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,2,1,3,7,5,4]=>[4,5,7,3,1,2,6]=>[5,6,1,4,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,2,1,4,3,5,7]=>[7,5,3,4,1,2,6]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,1,4,3,7,5]=>[5,7,3,4,1,2,6]=>[6,1,4,5,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,2,1,4,5,3,7]=>[7,3,5,4,1,2,6]=>[4,6,5,2,3,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,2,1,4,5,7,3]=>[3,7,5,4,1,2,6]=>[4,1,6,5,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,2,1,4,7,3,5]=>[5,3,7,4,1,2,6]=>[6,4,1,5,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,2,1,4,7,5,3]=>[3,5,7,4,1,2,6]=>[4,6,1,5,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,2,1,5,3,4,7]=>[7,4,3,5,1,2,6]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,2,1,5,3,7,4]=>[4,7,3,5,1,2,6]=>[5,1,4,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,2,1,5,4,3,7]=>[7,3,4,5,1,2,6]=>[4,5,6,2,3,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,2,1,5,4,7,3]=>[3,7,4,5,1,2,6]=>[4,1,5,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,2,1,5,7,3,4]=>[4,3,7,5,1,2,6]=>[5,4,1,6,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,2,1,5,7,4,3]=>[3,4,7,5,1,2,6]=>[4,5,1,6,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,2,1,7,3,4,5]=>[5,4,3,7,1,2,6]=>[6,5,4,1,2,3,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,2,1,7,3,5,4]=>[4,5,3,7,1,2,6]=>[5,6,4,1,2,3,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,2,1,7,4,3,5]=>[5,3,4,7,1,2,6]=>[6,4,5,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,2,1,7,4,5,3]=>[3,5,4,7,1,2,6]=>[4,6,5,1,2,3,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,2,1,7,5,3,4]=>[4,3,5,7,1,2,6]=>[5,4,6,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,2,1,7,5,4,3]=>[3,4,5,7,1,2,6]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6]=>[6,5,2,4,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,3,1,4,7,5]=>[5,7,4,1,3,2,6]=>[6,1,5,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,3,1,5,4,7]=>[7,4,5,1,3,2,6]=>[5,6,2,4,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,3,1,5,7,4]=>[4,7,5,1,3,2,6]=>[5,1,6,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,3,1,7,4,5]=>[5,4,7,1,3,2,6]=>[6,5,1,2,4,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,2,3,1,7,5,4]=>[4,5,7,1,3,2,6]=>[5,6,1,2,4,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,2,3,4,1,5,7]=>[7,5,1,4,3,2,6]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,2,3,4,1,7,5]=>[5,7,1,4,3,2,6]=>[6,1,2,5,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,2,3,4,5,1,7]=>[7,1,5,4,3,2,6]=>[2,6,5,4,3,7,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [6,2,3,4,7,1,5]=>[5,1,7,4,3,2,6]=>[6,2,1,5,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,7,5,1]=>[1,5,7,4,3,2,6]=>[2,6,1,5,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,3,5,1,4,7]=>[7,4,1,5,3,2,6]=>[5,2,6,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,2,3,5,1,7,4]=>[4,7,1,5,3,2,6]=>[5,1,2,6,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,2,3,5,4,1,7]=>[7,1,4,5,3,2,6]=>[2,5,6,4,3,7,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [6,2,3,5,4,7,1]=>[1,7,4,5,3,2,6]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [6,2,3,5,7,1,4]=>[4,1,7,5,3,2,6]=>[5,2,1,6,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,5,7,4,1]=>[1,4,7,5,3,2,6]=>[2,5,1,6,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,3,7,1,4,5]=>[5,4,1,7,3,2,6]=>[6,5,2,1,4,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,3,7,1,5,4]=>[4,5,1,7,3,2,6]=>[5,6,2,1,4,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,3,7,4,1,5]=>[5,1,4,7,3,2,6]=>[6,2,5,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,4,5,1]=>[1,5,4,7,3,2,6]=>[2,6,5,1,4,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,3,7,5,1,4]=>[4,1,5,7,3,2,6]=>[5,2,6,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,5,4,1]=>[1,4,5,7,3,2,6]=>[2,5,6,1,4,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6]=>[6,4,2,5,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,4,1,3,7,5]=>[5,7,3,1,4,2,6]=>[6,1,4,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,4,1,5,3,7]=>[7,3,5,1,4,2,6]=>[4,6,2,5,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,4,1,5,7,3]=>[3,7,5,1,4,2,6]=>[4,1,6,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,4,1,7,3,5]=>[5,3,7,1,4,2,6]=>[6,4,1,2,5,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,2,4,1,7,5,3]=>[3,5,7,1,4,2,6]=>[4,6,1,2,5,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,2,4,3,1,5,7]=>[7,5,1,3,4,2,6]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6]=>[6,1,2,4,5,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,2,4,3,5,1,7]=>[7,1,5,3,4,2,6]=>[2,6,4,5,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [6,2,4,3,5,7,1]=>[1,7,5,3,4,2,6]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,4,3,7,1,5]=>[5,1,7,3,4,2,6]=>[6,2,1,4,5,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,7,5,1]=>[1,5,7,3,4,2,6]=>[2,6,1,4,5,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,4,5,1,3,7]=>[7,3,1,5,4,2,6]=>[4,2,6,5,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,2,4,5,1,7,3]=>[3,7,1,5,4,2,6]=>[4,1,2,6,5,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,2,4,5,3,1,7]=>[7,1,3,5,4,2,6]=>[2,4,6,5,3,7,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [6,2,4,5,3,7,1]=>[1,7,3,5,4,2,6]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [6,2,4,5,7,1,3]=>[3,1,7,5,4,2,6]=>[4,2,1,6,5,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6]=>[2,4,1,6,5,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,2,4,7,1,3,5]=>[5,3,1,7,4,2,6]=>[6,4,2,1,5,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,4,7,1,5,3]=>[3,5,1,7,4,2,6]=>[4,6,2,1,5,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,4,7,3,1,5]=>[5,1,3,7,4,2,6]=>[6,2,4,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6]=>[2,6,4,1,5,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,4,7,5,1,3]=>[3,1,5,7,4,2,6]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,4,7,5,3,1]=>[1,3,5,7,4,2,6]=>[2,4,6,1,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,5,1,3,4,7]=>[7,4,3,1,5,2,6]=>[5,4,2,6,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,2,5,1,3,7,4]=>[4,7,3,1,5,2,6]=>[5,1,4,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,5,1,4,3,7]=>[7,3,4,1,5,2,6]=>[4,5,2,6,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,5,1,4,7,3]=>[3,7,4,1,5,2,6]=>[4,1,5,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,2,5,1,7,3,4]=>[4,3,7,1,5,2,6]=>[5,4,1,2,6,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,2,5,1,7,4,3]=>[3,4,7,1,5,2,6]=>[4,5,1,2,6,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,2,5,3,1,4,7]=>[7,4,1,3,5,2,6]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,2,5,3,1,7,4]=>[4,7,1,3,5,2,6]=>[5,1,2,4,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,2,5,3,4,1,7]=>[7,1,4,3,5,2,6]=>[2,5,4,6,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [6,2,5,3,4,7,1]=>[1,7,4,3,5,2,6]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [6,2,5,3,7,1,4]=>[4,1,7,3,5,2,6]=>[5,2,1,4,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,5,3,7,4,1]=>[1,4,7,3,5,2,6]=>[2,5,1,4,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,5,4,1,3,7]=>[7,3,1,4,5,2,6]=>[4,2,5,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,2,5,4,1,7,3]=>[3,7,1,4,5,2,6]=>[4,1,2,5,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,2,5,4,3,1,7]=>[7,1,3,4,5,2,6]=>[2,4,5,6,3,7,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [6,2,5,4,3,7,1]=>[1,7,3,4,5,2,6]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [6,2,5,4,7,1,3]=>[3,1,7,4,5,2,6]=>[4,2,1,5,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,5,4,7,3,1]=>[1,3,7,4,5,2,6]=>[2,4,1,5,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6]=>[5,4,2,1,6,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,2,5,7,1,4,3]=>[3,4,1,7,5,2,6]=>[4,5,2,1,6,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,2,5,7,3,1,4]=>[4,1,3,7,5,2,6]=>[5,2,4,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,3,4,1]=>[1,4,3,7,5,2,6]=>[2,5,4,1,6,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,2,5,7,4,1,3]=>[3,1,4,7,5,2,6]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,4,3,1]=>[1,3,4,7,5,2,6]=>[2,4,5,1,6,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,2,7,1,3,4,5]=>[5,4,3,1,7,2,6]=>[6,5,4,2,1,3,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,2,7,1,3,5,4]=>[4,5,3,1,7,2,6]=>[5,6,4,2,1,3,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,2,7,1,4,3,5]=>[5,3,4,1,7,2,6]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,2,7,1,4,5,3]=>[3,5,4,1,7,2,6]=>[4,6,5,2,1,3,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,2,7,1,5,3,4]=>[4,3,5,1,7,2,6]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,2,7,1,5,4,3]=>[3,4,5,1,7,2,6]=>[4,5,6,2,1,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,2,7,3,1,4,5]=>[5,4,1,3,7,2,6]=>[6,5,2,4,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,7,3,1,5,4]=>[4,5,1,3,7,2,6]=>[5,6,2,4,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,7,3,4,1,5]=>[5,1,4,3,7,2,6]=>[6,2,5,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,3,4,5,1]=>[1,5,4,3,7,2,6]=>[2,6,5,4,1,3,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,2,7,3,5,1,4]=>[4,1,5,3,7,2,6]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,3,5,4,1]=>[1,4,5,3,7,2,6]=>[2,5,6,4,1,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,2,7,4,1,3,5]=>[5,3,1,4,7,2,6]=>[6,4,2,5,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,7,4,1,5,3]=>[3,5,1,4,7,2,6]=>[4,6,2,5,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,7,4,3,1,5]=>[5,1,3,4,7,2,6]=>[6,2,4,5,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,4,3,5,1]=>[1,5,3,4,7,2,6]=>[2,6,4,5,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,2,7,4,5,1,3]=>[3,1,5,4,7,2,6]=>[4,2,6,5,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,4,5,3,1]=>[1,3,5,4,7,2,6]=>[2,4,6,5,1,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6]=>[5,4,2,6,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,2,7,5,1,4,3]=>[3,4,1,5,7,2,6]=>[4,5,2,6,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,2,7,5,3,1,4]=>[4,1,3,5,7,2,6]=>[5,2,4,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,3,4,1]=>[1,4,3,5,7,2,6]=>[2,5,4,6,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,2,7,5,4,1,3]=>[3,1,4,5,7,2,6]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,4,3,1]=>[1,3,4,5,7,2,6]=>[2,4,5,6,1,3,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,3,1,2,4,5,7]=>[7,5,4,2,1,3,6]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,3,1,2,4,7,5]=>[5,7,4,2,1,3,6]=>[6,1,5,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,1,2,5,4,7]=>[7,4,5,2,1,3,6]=>[5,6,3,2,4,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,3,1,2,5,7,4]=>[4,7,5,2,1,3,6]=>[5,1,6,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,1,2,7,4,5]=>[5,4,7,2,1,3,6]=>[6,5,1,3,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,1,2,7,5,4]=>[4,5,7,2,1,3,6]=>[5,6,1,3,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,1,4,2,5,7]=>[7,5,2,4,1,3,6]=>[6,3,5,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,3,1,4,2,7,5]=>[5,7,2,4,1,3,6]=>[6,1,3,5,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,1,4,5,2,7]=>[7,2,5,4,1,3,6]=>[3,6,5,2,4,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,3,1,4,5,7,2]=>[2,7,5,4,1,3,6]=>[3,1,6,5,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,1,4,7,2,5]=>[5,2,7,4,1,3,6]=>[6,3,1,5,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,1,5,2,4,7]=>[7,4,2,5,1,3,6]=>[5,3,6,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,3,1,5,2,7,4]=>[4,7,2,5,1,3,6]=>[5,1,3,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,1,5,4,2,7]=>[7,2,4,5,1,3,6]=>[3,5,6,2,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,3,1,5,4,7,2]=>[2,7,4,5,1,3,6]=>[3,1,5,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,1,5,7,2,4]=>[4,2,7,5,1,3,6]=>[5,3,1,6,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,1,5,7,4,2]=>[2,4,7,5,1,3,6]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,1,7,2,4,5]=>[5,4,2,7,1,3,6]=>[6,5,3,1,2,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,3,1,7,2,5,4]=>[4,5,2,7,1,3,6]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,3,1,7,4,2,5]=>[5,2,4,7,1,3,6]=>[6,3,5,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,1,7,4,5,2]=>[2,5,4,7,1,3,6]=>[3,6,5,1,2,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,3,1,7,5,2,4]=>[4,2,5,7,1,3,6]=>[5,3,6,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,1,7,5,4,2]=>[2,4,5,7,1,3,6]=>[3,5,6,1,2,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,3,2,1,4,5,7]=>[7,5,4,1,2,3,6]=>[6,5,2,3,4,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,3,2,1,4,7,5]=>[5,7,4,1,2,3,6]=>[6,1,5,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,3,2,1,5,4,7]=>[7,4,5,1,2,3,6]=>[5,6,2,3,4,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,3,2,1,5,7,4]=>[4,7,5,1,2,3,6]=>[5,1,6,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6]=>[6,5,1,2,3,4,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,3,2,1,7,5,4]=>[4,5,7,1,2,3,6]=>[5,6,1,2,3,4,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,3,2,4,1,7,5]=>[5,7,1,4,2,3,6]=>[6,1,2,5,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6]=>[2,6,5,3,4,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,3,2,4,5,7,1]=>[1,7,5,4,2,3,6]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6]=>[6,2,1,5,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,7,5,1]=>[1,5,7,4,2,3,6]=>[2,6,1,5,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6]=>[5,2,6,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,3,2,5,1,7,4]=>[4,7,1,5,2,3,6]=>[5,1,2,6,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,3,2,5,4,1,7]=>[7,1,4,5,2,3,6]=>[2,5,6,3,4,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,3,2,5,4,7,1]=>[1,7,4,5,2,3,6]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,3,2,5,7,1,4]=>[4,1,7,5,2,3,6]=>[5,2,1,6,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,5,7,4,1]=>[1,4,7,5,2,3,6]=>[2,5,1,6,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,7,1,4,5]=>[5,4,1,7,2,3,6]=>[6,5,2,1,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,3,2,7,1,5,4]=>[4,5,1,7,2,3,6]=>[5,6,2,1,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,3,2,7,4,1,5]=>[5,1,4,7,2,3,6]=>[6,2,5,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,4,5,1]=>[1,5,4,7,2,3,6]=>[2,6,5,1,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,3,2,7,5,1,4]=>[4,1,5,7,2,3,6]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,5,4,1]=>[1,4,5,7,2,3,6]=>[2,5,6,1,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,3,4,1,2,5,7]=>[7,5,2,1,4,3,6]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,3,4,1,2,7,5]=>[5,7,2,1,4,3,6]=>[6,1,3,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,4,1,5,2,7]=>[7,2,5,1,4,3,6]=>[3,6,2,5,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,3,4,1,5,7,2]=>[2,7,5,1,4,3,6]=>[3,1,6,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,4,1,7,2,5]=>[5,2,7,1,4,3,6]=>[6,3,1,2,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,4,1,7,5,2]=>[2,5,7,1,4,3,6]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,4,2,1,5,7]=>[7,5,1,2,4,3,6]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,3,4,2,1,7,5]=>[5,7,1,2,4,3,6]=>[6,1,2,3,5,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6]=>[2,6,3,5,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,3,4,2,5,7,1]=>[1,7,5,2,4,3,6]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,4,2,7,1,5]=>[5,1,7,2,4,3,6]=>[6,2,1,3,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,4,2,7,5,1]=>[1,5,7,2,4,3,6]=>[2,6,1,3,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6]=>[3,2,6,5,4,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,1,7,2]=>[2,7,1,5,4,3,6]=>[3,1,2,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,3,4,5,2,1,7]=>[7,1,2,5,4,3,6]=>[2,3,6,5,4,7,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [6,3,4,5,2,7,1]=>[1,7,2,5,4,3,6]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [6,3,4,5,7,1,2]=>[2,1,7,5,4,3,6]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,3,4,5,7,2,1]=>[1,2,7,5,4,3,6]=>[2,3,1,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [6,3,4,7,1,2,5]=>[5,2,1,7,4,3,6]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,3,4,7,1,5,2]=>[2,5,1,7,4,3,6]=>[3,6,2,1,5,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,3,4,7,2,1,5]=>[5,1,2,7,4,3,6]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,4,7,2,5,1]=>[1,5,2,7,4,3,6]=>[2,6,3,1,5,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,3,4,7,5,1,2]=>[2,1,5,7,4,3,6]=>[3,2,6,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,4,7,5,2,1]=>[1,2,5,7,4,3,6]=>[2,3,6,1,5,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,3,5,1,2,4,7]=>[7,4,2,1,5,3,6]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,3,5,1,2,7,4]=>[4,7,2,1,5,3,6]=>[5,1,3,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,5,1,4,2,7]=>[7,2,4,1,5,3,6]=>[3,5,2,6,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,3,5,1,4,7,2]=>[2,7,4,1,5,3,6]=>[3,1,5,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,5,1,7,2,4]=>[4,2,7,1,5,3,6]=>[5,3,1,2,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,5,2,1,4,7]=>[7,4,1,2,5,3,6]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,3,5,2,1,7,4]=>[4,7,1,2,5,3,6]=>[5,1,2,3,6,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,3,5,2,4,1,7]=>[7,1,4,2,5,3,6]=>[2,5,3,6,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,3,5,2,4,7,1]=>[1,7,4,2,5,3,6]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,3,5,2,7,1,4]=>[4,1,7,2,5,3,6]=>[5,2,1,3,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,3,5,2,7,4,1]=>[1,4,7,2,5,3,6]=>[2,5,1,3,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,3,5,4,1,2,7]=>[7,2,1,4,5,3,6]=>[3,2,5,6,4,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,4,1,7,2]=>[2,7,1,4,5,3,6]=>[3,1,2,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,3,5,4,2,1,7]=>[7,1,2,4,5,3,6]=>[2,3,5,6,4,7,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [6,3,5,4,7,1,2]=>[2,1,7,4,5,3,6]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,3,5,4,7,2,1]=>[1,2,7,4,5,3,6]=>[2,3,1,5,6,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,3,5,7,1,4,2]=>[2,4,1,7,5,3,6]=>[3,5,2,1,6,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,3,5,7,2,1,4]=>[4,1,2,7,5,3,6]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,5,7,2,4,1]=>[1,4,2,7,5,3,6]=>[2,5,3,1,6,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,3,5,7,4,1,2]=>[2,1,4,7,5,3,6]=>[3,2,5,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,3,5,7,4,2,1]=>[1,2,4,7,5,3,6]=>[2,3,5,1,6,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,3,7,1,2,5,4]=>[4,5,2,1,7,3,6]=>[5,6,3,2,1,4,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,3,7,1,4,2,5]=>[5,2,4,1,7,3,6]=>[6,3,5,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,3,7,1,4,5,2]=>[2,5,4,1,7,3,6]=>[3,6,5,2,1,4,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,3,7,1,5,2,4]=>[4,2,5,1,7,3,6]=>[5,3,6,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,3,7,1,5,4,2]=>[2,4,5,1,7,3,6]=>[3,5,6,2,1,4,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6]=>[6,5,2,3,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6]=>[5,6,2,3,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,7,2,4,1,5]=>[5,1,4,2,7,3,6]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,7,2,4,5,1]=>[1,5,4,2,7,3,6]=>[2,6,5,3,1,4,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6]=>[5,2,6,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,7,2,5,4,1]=>[1,4,5,2,7,3,6]=>[2,5,6,3,1,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,3,7,4,1,2,5]=>[5,2,1,4,7,3,6]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[3,6,2,5,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,7,4,2,1,5]=>[5,1,2,4,7,3,6]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,7,4,2,5,1]=>[1,5,2,4,7,3,6]=>[2,6,3,5,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,3,7,4,5,1,2]=>[2,1,5,4,7,3,6]=>[3,2,6,5,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,3,7,4,5,2,1]=>[1,2,5,4,7,3,6]=>[2,3,6,5,1,4,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,3,7,5,1,2,4]=>[4,2,1,5,7,3,6]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,3,7,5,1,4,2]=>[2,4,1,5,7,3,6]=>[3,5,2,6,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,3,7,5,2,1,4]=>[4,1,2,5,7,3,6]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,7,5,2,4,1]=>[1,4,2,5,7,3,6]=>[2,5,3,6,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,3,7,5,4,1,2]=>[2,1,4,5,7,3,6]=>[3,2,5,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,3,7,5,4,2,1]=>[1,2,4,5,7,3,6]=>[2,3,5,6,1,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,4,1,2,3,7,5]=>[5,7,3,2,1,4,6]=>[6,1,4,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,1,2,5,3,7]=>[7,3,5,2,1,4,6]=>[4,6,3,2,5,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,4,1,2,5,7,3]=>[3,7,5,2,1,4,6]=>[4,1,6,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,1,2,7,3,5]=>[5,3,7,2,1,4,6]=>[6,4,1,3,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,1,2,7,5,3]=>[3,5,7,2,1,4,6]=>[4,6,1,3,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,1,3,2,5,7]=>[7,5,2,3,1,4,6]=>[6,3,4,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,4,1,3,2,7,5]=>[5,7,2,3,1,4,6]=>[6,1,3,4,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,1,3,5,2,7]=>[7,2,5,3,1,4,6]=>[3,6,4,2,5,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,4,1,3,5,7,2]=>[2,7,5,3,1,4,6]=>[3,1,6,4,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,1,3,7,2,5]=>[5,2,7,3,1,4,6]=>[6,3,1,4,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,1,3,7,5,2]=>[2,5,7,3,1,4,6]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,1,5,2,3,7]=>[7,3,2,5,1,4,6]=>[4,3,6,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6]=>[4,1,3,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,1,5,3,2,7]=>[7,2,3,5,1,4,6]=>[3,4,6,2,5,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,4,1,5,3,7,2]=>[2,7,3,5,1,4,6]=>[3,1,4,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,1,5,7,2,3]=>[3,2,7,5,1,4,6]=>[4,3,1,6,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,1,5,7,3,2]=>[2,3,7,5,1,4,6]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6]=>[6,4,3,1,2,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,4,1,7,2,5,3]=>[3,5,2,7,1,4,6]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,4,1,7,3,2,5]=>[5,2,3,7,1,4,6]=>[6,3,4,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,1,7,3,5,2]=>[2,5,3,7,1,4,6]=>[3,6,4,1,2,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,4,1,7,5,2,3]=>[3,2,5,7,1,4,6]=>[4,3,6,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,1,7,5,3,2]=>[2,3,5,7,1,4,6]=>[3,4,6,1,2,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6]=>[6,4,2,3,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,4,2,1,3,7,5]=>[5,7,3,1,2,4,6]=>[6,1,4,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,2,1,5,3,7]=>[7,3,5,1,2,4,6]=>[4,6,2,3,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,4,2,1,5,7,3]=>[3,7,5,1,2,4,6]=>[4,1,6,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,2,1,7,3,5]=>[5,3,7,1,2,4,6]=>[6,4,1,2,3,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,2,1,7,5,3]=>[3,5,7,1,2,4,6]=>[4,6,1,2,3,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,2,3,1,7,5]=>[5,7,1,3,2,4,6]=>[6,1,2,4,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6]=>[2,6,4,3,5,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6]=>[6,2,1,4,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,2,3,7,5,1]=>[1,5,7,3,2,4,6]=>[2,6,1,4,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6]=>[4,2,6,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,2,5,1,7,3]=>[3,7,1,5,2,4,6]=>[4,1,2,6,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,2,5,3,1,7]=>[7,1,3,5,2,4,6]=>[2,4,6,3,5,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,4,2,5,3,7,1]=>[1,7,3,5,2,4,6]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,4,2,5,7,1,3]=>[3,1,7,5,2,4,6]=>[4,2,1,6,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,2,5,7,3,1]=>[1,3,7,5,2,4,6]=>[2,4,1,6,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6]=>[6,4,2,1,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,4,2,7,1,5,3]=>[3,5,1,7,2,4,6]=>[4,6,2,1,3,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,4,2,7,3,1,5]=>[5,1,3,7,2,4,6]=>[6,2,4,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,2,7,3,5,1]=>[1,5,3,7,2,4,6]=>[2,6,4,1,3,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,4,2,7,5,1,3]=>[3,1,5,7,2,4,6]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,2,7,5,3,1]=>[1,3,5,7,2,4,6]=>[2,4,6,1,3,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,4,3,1,2,5,7]=>[7,5,2,1,3,4,6]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,4,3,1,2,7,5]=>[5,7,2,1,3,4,6]=>[6,1,3,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,1,5,2,7]=>[7,2,5,1,3,4,6]=>[3,6,2,4,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,4,3,1,5,7,2]=>[2,7,5,1,3,4,6]=>[3,1,6,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,1,7,2,5]=>[5,2,7,1,3,4,6]=>[6,3,1,2,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,1,7,5,2]=>[2,5,7,1,3,4,6]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6]=>[6,1,2,3,4,5,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,4,3,2,5,1,7]=>[7,1,5,2,3,4,6]=>[2,6,3,4,5,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,7,1,5]=>[5,1,7,2,3,4,6]=>[6,2,1,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,7,5,1]=>[1,5,7,2,3,4,6]=>[2,6,1,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,4,3,5,1,2,7]=>[7,2,1,5,3,4,6]=>[3,2,6,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,5,1,7,2]=>[2,7,1,5,3,4,6]=>[3,1,2,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6]=>[2,3,6,4,5,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,4,3,5,7,1,2]=>[2,1,7,5,3,4,6]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6]=>[2,3,1,6,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,4,3,7,1,5,2]=>[2,5,1,7,3,4,6]=>[3,6,2,1,4,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,4,3,7,2,1,5]=>[5,1,2,7,3,4,6]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6]=>[2,6,3,1,4,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6]=>[3,2,6,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6]=>[2,3,6,1,4,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,4,5,1,2,3,7]=>[7,3,2,1,5,4,6]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,4,5,1,2,7,3]=>[3,7,2,1,5,4,6]=>[4,1,3,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,1,3,2,7]=>[7,2,3,1,5,4,6]=>[3,4,2,6,5,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,4,5,1,3,7,2]=>[2,7,3,1,5,4,6]=>[3,1,4,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6]=>[4,3,1,2,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,5,1,7,3,2]=>[2,3,7,1,5,4,6]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,4,5,2,1,7,3]=>[3,7,1,2,5,4,6]=>[4,1,2,3,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6]=>[2,4,3,6,5,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [6,4,5,2,7,1,3]=>[3,1,7,2,5,4,6]=>[4,2,1,3,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,5,2,7,3,1]=>[1,3,7,2,5,4,6]=>[2,4,1,3,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6]=>[3,2,4,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,4,5,3,1,7,2]=>[2,7,1,3,5,4,6]=>[3,1,2,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6]=>[2,3,4,6,5,7,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [6,4,5,3,7,1,2]=>[2,1,7,3,5,4,6]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6]=>[2,3,1,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [6,4,5,7,1,3,2]=>[2,3,1,7,5,4,6]=>[3,4,2,1,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6]=>[2,4,3,1,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [6,4,5,7,3,1,2]=>[2,1,3,7,5,4,6]=>[3,2,4,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6]=>[2,3,4,1,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,4,7,1,2,5,3]=>[3,5,2,1,7,4,6]=>[4,6,3,2,1,5,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,4,7,1,3,2,5]=>[5,2,3,1,7,4,6]=>[6,3,4,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,4,7,1,3,5,2]=>[2,5,3,1,7,4,6]=>[3,6,4,2,1,5,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,4,7,1,5,2,3]=>[3,2,5,1,7,4,6]=>[4,3,6,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,4,7,1,5,3,2]=>[2,3,5,1,7,4,6]=>[3,4,6,2,1,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,4,7,2,1,3,5]=>[5,3,1,2,7,4,6]=>[6,4,2,3,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,7,2,1,5,3]=>[3,5,1,2,7,4,6]=>[4,6,2,3,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,7,2,3,1,5]=>[5,1,3,2,7,4,6]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,3,5,1]=>[1,5,3,2,7,4,6]=>[2,6,4,3,1,5,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6]=>[4,2,6,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,5,3,1]=>[1,3,5,2,7,4,6]=>[2,4,6,3,1,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,4,7,3,1,2,5]=>[5,2,1,3,7,4,6]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,7,3,1,5,2]=>[2,5,1,3,7,4,6]=>[3,6,2,4,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,7,3,2,1,5]=>[5,1,2,3,7,4,6]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,7,3,2,5,1]=>[1,5,2,3,7,4,6]=>[2,6,3,4,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,4,7,3,5,1,2]=>[2,1,5,3,7,4,6]=>[3,2,6,4,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,3,5,2,1]=>[1,2,5,3,7,4,6]=>[2,3,6,4,1,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,4,7,5,1,2,3]=>[3,2,1,5,7,4,6]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,4,7,5,1,3,2]=>[2,3,1,5,7,4,6]=>[3,4,2,6,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,4,7,5,2,1,3]=>[3,1,2,5,7,4,6]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,7,5,2,3,1]=>[1,3,2,5,7,4,6]=>[2,4,3,6,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,4,7,5,3,1,2]=>[2,1,3,5,7,4,6]=>[3,2,4,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6]=>[2,3,4,6,1,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,5,1,2,3,7,4]=>[4,7,3,2,1,5,6]=>[5,1,4,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,1,2,4,3,7]=>[7,3,4,2,1,5,6]=>[4,5,3,2,6,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,5,1,2,4,7,3]=>[3,7,4,2,1,5,6]=>[4,1,5,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,1,2,7,3,4]=>[4,3,7,2,1,5,6]=>[5,4,1,3,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,1,2,7,4,3]=>[3,4,7,2,1,5,6]=>[4,5,1,3,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,1,3,2,4,7]=>[7,4,2,3,1,5,6]=>[5,3,4,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,5,1,3,2,7,4]=>[4,7,2,3,1,5,6]=>[5,1,3,4,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,1,3,4,2,7]=>[7,2,4,3,1,5,6]=>[3,5,4,2,6,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,5,1,3,4,7,2]=>[2,7,4,3,1,5,6]=>[3,1,5,4,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,1,3,7,2,4]=>[4,2,7,3,1,5,6]=>[5,3,1,4,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,1,3,7,4,2]=>[2,4,7,3,1,5,6]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,1,4,2,3,7]=>[7,3,2,4,1,5,6]=>[4,3,5,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,5,1,4,2,7,3]=>[3,7,2,4,1,5,6]=>[4,1,3,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,1,4,3,2,7]=>[7,2,3,4,1,5,6]=>[3,4,5,2,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,5,1,4,3,7,2]=>[2,7,3,4,1,5,6]=>[3,1,4,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,1,4,7,2,3]=>[3,2,7,4,1,5,6]=>[4,3,1,5,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,1,7,2,3,4]=>[4,3,2,7,1,5,6]=>[5,4,3,1,2,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,1,7,2,4,3]=>[3,4,2,7,1,5,6]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,1,7,3,2,4]=>[4,2,3,7,1,5,6]=>[5,3,4,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,1,7,3,4,2]=>[2,4,3,7,1,5,6]=>[3,5,4,1,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,1,7,4,2,3]=>[3,2,4,7,1,5,6]=>[4,3,5,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,1,7,4,3,2]=>[2,3,4,7,1,5,6]=>[3,4,5,1,2,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6]=>[5,4,2,3,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,2,1,3,7,4]=>[4,7,3,1,2,5,6]=>[5,1,4,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,2,1,4,3,7]=>[7,3,4,1,2,5,6]=>[4,5,2,3,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,2,1,4,7,3]=>[3,7,4,1,2,5,6]=>[4,1,5,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,2,1,7,3,4]=>[4,3,7,1,2,5,6]=>[5,4,1,2,3,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,2,1,7,4,3]=>[3,4,7,1,2,5,6]=>[4,5,1,2,3,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,2,3,1,7,4]=>[4,7,1,3,2,5,6]=>[5,1,2,4,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6]=>[2,5,4,3,6,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,5,2,3,4,7,1]=>[1,7,4,3,2,5,6]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [6,5,2,3,7,1,4]=>[4,1,7,3,2,5,6]=>[5,2,1,4,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,2,3,7,4,1]=>[1,4,7,3,2,5,6]=>[2,5,1,4,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,2,4,1,3,7]=>[7,3,1,4,2,5,6]=>[4,2,5,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,2,4,1,7,3]=>[3,7,1,4,2,5,6]=>[4,1,2,5,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,2,4,3,1,7]=>[7,1,3,4,2,5,6]=>[2,4,5,3,6,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,5,2,4,3,7,1]=>[1,7,3,4,2,5,6]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [6,5,2,4,7,1,3]=>[3,1,7,4,2,5,6]=>[4,2,1,5,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,2,4,7,3,1]=>[1,3,7,4,2,5,6]=>[2,4,1,5,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,2,7,1,3,4]=>[4,3,1,7,2,5,6]=>[5,4,2,1,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,2,7,1,4,3]=>[3,4,1,7,2,5,6]=>[4,5,2,1,3,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,2,7,3,1,4]=>[4,1,3,7,2,5,6]=>[5,2,4,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,2,7,3,4,1]=>[1,4,3,7,2,5,6]=>[2,5,4,1,3,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,2,7,4,1,3]=>[3,1,4,7,2,5,6]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,2,7,4,3,1]=>[1,3,4,7,2,5,6]=>[2,4,5,1,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,3,1,2,4,7]=>[7,4,2,1,3,5,6]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,3,1,2,7,4]=>[4,7,2,1,3,5,6]=>[5,1,3,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,1,4,2,7]=>[7,2,4,1,3,5,6]=>[3,5,2,4,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,3,1,4,7,2]=>[2,7,4,1,3,5,6]=>[3,1,5,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,1,7,2,4]=>[4,2,7,1,3,5,6]=>[5,3,1,2,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,3,1,7,4,2]=>[2,4,7,1,3,5,6]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6]=>[5,1,2,3,4,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6]=>[2,5,3,4,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6]=>[5,2,1,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,3,2,7,4,1]=>[1,4,7,2,3,5,6]=>[2,5,1,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6]=>[3,2,5,4,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,3,4,1,7,2]=>[2,7,1,4,3,5,6]=>[3,1,2,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6]=>[2,3,5,4,6,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [6,5,3,4,7,1,2]=>[2,1,7,4,3,5,6]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6]=>[2,3,1,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,7,1,2,4]=>[4,2,1,7,3,5,6]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,3,7,1,4,2]=>[2,4,1,7,3,5,6]=>[3,5,2,1,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,3,7,2,1,4]=>[4,1,2,7,3,5,6]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,7,2,4,1]=>[1,4,2,7,3,5,6]=>[2,5,3,1,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,3,7,4,1,2]=>[2,1,4,7,3,5,6]=>[3,2,5,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,7,4,2,1]=>[1,2,4,7,3,5,6]=>[2,3,5,1,4,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,4,1,2,7,3]=>[3,7,2,1,4,5,6]=>[4,1,3,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,1,3,2,7]=>[7,2,3,1,4,5,6]=>[3,4,2,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,4,1,3,7,2]=>[2,7,3,1,4,5,6]=>[3,1,4,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,1,7,2,3]=>[3,2,7,1,4,5,6]=>[4,3,1,2,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,4,1,7,3,2]=>[2,3,7,1,4,5,6]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,2,1,7,3]=>[3,7,1,2,4,5,6]=>[4,1,2,3,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6]=>[2,4,3,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [6,5,4,2,7,1,3]=>[3,1,7,2,4,5,6]=>[4,2,1,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6]=>[2,4,1,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6]=>[3,2,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6]=>[3,1,2,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6]=>[2,3,4,5,6,7,1]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6]=>[2,3,1,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [6,5,4,7,1,3,2]=>[2,3,1,7,4,5,6]=>[3,4,2,1,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6]=>[2,4,3,1,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [6,5,4,7,3,1,2]=>[2,1,3,7,4,5,6]=>[3,2,4,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6]=>[2,3,4,1,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [6,5,7,1,2,4,3]=>[3,4,2,1,7,5,6]=>[4,5,3,2,1,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [6,5,7,1,3,2,4]=>[4,2,3,1,7,5,6]=>[5,3,4,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,5,7,1,3,4,2]=>[2,4,3,1,7,5,6]=>[3,5,4,2,1,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [6,5,7,1,4,2,3]=>[3,2,4,1,7,5,6]=>[4,3,5,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [6,5,7,1,4,3,2]=>[2,3,4,1,7,5,6]=>[3,4,5,2,1,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [6,5,7,2,1,3,4]=>[4,3,1,2,7,5,6]=>[5,4,2,3,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,7,2,1,4,3]=>[3,4,1,2,7,5,6]=>[4,5,2,3,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,7,2,3,1,4]=>[4,1,3,2,7,5,6]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,7,2,3,4,1]=>[1,4,3,2,7,5,6]=>[2,5,4,3,1,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [6,5,7,2,4,1,3]=>[3,1,4,2,7,5,6]=>[4,2,5,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,7,2,4,3,1]=>[1,3,4,2,7,5,6]=>[2,4,5,3,1,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [6,5,7,3,1,2,4]=>[4,2,1,3,7,5,6]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,7,3,1,4,2]=>[2,4,1,3,7,5,6]=>[3,5,2,4,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6]=>[2,5,3,4,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,5,7,3,4,1,2]=>[2,1,4,3,7,5,6]=>[3,2,5,4,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,5,7,3,4,2,1]=>[1,2,4,3,7,5,6]=>[2,3,5,4,1,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [6,5,7,4,1,2,3]=>[3,2,1,4,7,5,6]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[3,4,2,5,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,4,2,3,1]=>[1,3,2,4,7,5,6]=>[2,4,3,5,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6]=>[3,2,4,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6]=>[2,3,4,5,1,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,7,1,2,3,5,4]=>[4,5,3,2,1,7,6]=>[5,6,4,3,2,1,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [6,7,1,2,4,3,5]=>[5,3,4,2,1,7,6]=>[6,4,5,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,7,1,2,4,5,3]=>[3,5,4,2,1,7,6]=>[4,6,5,3,2,1,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [6,7,1,2,5,3,4]=>[4,3,5,2,1,7,6]=>[5,4,6,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,7,1,2,5,4,3]=>[3,4,5,2,1,7,6]=>[4,5,6,3,2,1,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [6,7,1,3,2,4,5]=>[5,4,2,3,1,7,6]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6]=>[5,6,3,4,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6]=>[6,3,5,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,1,3,4,5,2]=>[2,5,4,3,1,7,6]=>[3,6,5,4,2,1,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [6,7,1,3,5,2,4]=>[4,2,5,3,1,7,6]=>[5,3,6,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,1,3,5,4,2]=>[2,4,5,3,1,7,6]=>[3,5,6,4,2,1,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [6,7,1,4,2,3,5]=>[5,3,2,4,1,7,6]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,1,4,2,5,3]=>[3,5,2,4,1,7,6]=>[4,6,3,5,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,1,4,3,2,5]=>[5,2,3,4,1,7,6]=>[6,3,4,5,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,1,4,3,5,2]=>[2,5,3,4,1,7,6]=>[3,6,4,5,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,7,1,4,5,2,3]=>[3,2,5,4,1,7,6]=>[4,3,6,5,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,1,4,5,3,2]=>[2,3,5,4,1,7,6]=>[3,4,6,5,2,1,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [6,7,1,5,2,3,4]=>[4,3,2,5,1,7,6]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6]=>[4,5,3,6,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,1,5,3,2,4]=>[4,2,3,5,1,7,6]=>[5,3,4,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6]=>[3,5,4,6,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,7,1,5,4,2,3]=>[3,2,4,5,1,7,6]=>[4,3,5,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,1,5,4,3,2]=>[2,3,4,5,1,7,6]=>[3,4,5,6,2,1,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6]=>[6,5,4,2,3,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,2,1,3,5,4]=>[4,5,3,1,2,7,6]=>[5,6,4,2,3,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,2,1,4,3,5]=>[5,3,4,1,2,7,6]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,2,1,4,5,3]=>[3,5,4,1,2,7,6]=>[4,6,5,2,3,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,2,1,5,3,4]=>[4,3,5,1,2,7,6]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,2,1,5,4,3]=>[3,4,5,1,2,7,6]=>[4,5,6,2,3,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,2,3,1,4,5]=>[5,4,1,3,2,7,6]=>[6,5,2,4,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6]=>[5,6,2,4,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,2,3,4,1,5]=>[5,1,4,3,2,7,6]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,2,3,4,5,1]=>[1,5,4,3,2,7,6]=>[2,6,5,4,3,1,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [6,7,2,3,5,1,4]=>[4,1,5,3,2,7,6]=>[5,2,6,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,2,3,5,4,1]=>[1,4,5,3,2,7,6]=>[2,5,6,4,3,1,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6]=>[6,4,2,5,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,2,4,1,5,3]=>[3,5,1,4,2,7,6]=>[4,6,2,5,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,2,4,3,1,5]=>[5,1,3,4,2,7,6]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,2,4,3,5,1]=>[1,5,3,4,2,7,6]=>[2,6,4,5,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,7,2,4,5,1,3]=>[3,1,5,4,2,7,6]=>[4,2,6,5,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,2,4,5,3,1]=>[1,3,5,4,2,7,6]=>[2,4,6,5,3,1,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [6,7,2,5,1,3,4]=>[4,3,1,5,2,7,6]=>[5,4,2,6,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6]=>[4,5,2,6,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,2,5,3,1,4]=>[4,1,3,5,2,7,6]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6]=>[2,5,4,6,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,7,2,5,4,1,3]=>[3,1,4,5,2,7,6]=>[4,2,5,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,2,5,4,3,1]=>[1,3,4,5,2,7,6]=>[2,4,5,6,3,1,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [6,7,3,1,2,4,5]=>[5,4,2,1,3,7,6]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,3,1,2,5,4]=>[4,5,2,1,3,7,6]=>[5,6,3,2,4,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,3,1,4,2,5]=>[5,2,4,1,3,7,6]=>[6,3,5,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,3,1,4,5,2]=>[2,5,4,1,3,7,6]=>[3,6,5,2,4,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,3,1,5,2,4]=>[4,2,5,1,3,7,6]=>[5,3,6,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,3,1,5,4,2]=>[2,4,5,1,3,7,6]=>[3,5,6,2,4,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,3,2,1,4,5]=>[5,4,1,2,3,7,6]=>[6,5,2,3,4,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,3,2,1,5,4]=>[4,5,1,2,3,7,6]=>[5,6,2,3,4,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,3,2,4,1,5]=>[5,1,4,2,3,7,6]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6]=>[2,6,5,3,4,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,3,2,5,1,4]=>[4,1,5,2,3,7,6]=>[5,2,6,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,3,2,5,4,1]=>[1,4,5,2,3,7,6]=>[2,5,6,3,4,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,3,4,1,2,5]=>[5,2,1,4,3,7,6]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6]=>[3,6,2,5,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,3,4,2,1,5]=>[5,1,2,4,3,7,6]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6]=>[2,6,3,5,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[3,2,6,5,4,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,4,5,2,1]=>[1,2,5,4,3,7,6]=>[2,3,6,5,4,1,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6]=>[3,5,2,6,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,3,5,2,1,4]=>[4,1,2,5,3,7,6]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6]=>[2,5,3,6,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,3,5,4,1,2]=>[2,1,4,5,3,7,6]=>[3,2,5,6,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,5,4,2,1]=>[1,2,4,5,3,7,6]=>[2,3,5,6,4,1,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,4,1,2,5,3]=>[3,5,2,1,4,7,6]=>[4,6,3,2,5,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,4,1,3,2,5]=>[5,2,3,1,4,7,6]=>[6,3,4,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,4,1,3,5,2]=>[2,5,3,1,4,7,6]=>[3,6,4,2,5,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,4,1,5,2,3]=>[3,2,5,1,4,7,6]=>[4,3,6,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,4,1,5,3,2]=>[2,3,5,1,4,7,6]=>[3,4,6,2,5,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6]=>[6,4,2,3,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,4,2,1,5,3]=>[3,5,1,2,4,7,6]=>[4,6,2,3,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6]=>[2,6,4,3,5,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,4,2,5,1,3]=>[3,1,5,2,4,7,6]=>[4,2,6,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,2,5,3,1]=>[1,3,5,2,4,7,6]=>[2,4,6,3,5,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,4,3,1,2,5]=>[5,2,1,3,4,7,6]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,4,3,1,5,2]=>[2,5,1,3,4,7,6]=>[3,6,2,4,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,4,3,2,1,5]=>[5,1,2,3,4,7,6]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6]=>[2,6,3,4,5,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,4,3,5,1,2]=>[2,1,5,3,4,7,6]=>[3,2,6,4,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6]=>[2,3,6,4,5,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6]=>[3,4,2,6,5,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6]=>[2,4,3,6,5,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,4,5,3,1,2]=>[2,1,3,5,4,7,6]=>[3,2,4,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6]=>[2,3,4,6,5,1,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,5,1,2,4,3]=>[3,4,2,1,5,7,6]=>[4,5,3,2,6,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,5,1,3,2,4]=>[4,2,3,1,5,7,6]=>[5,3,4,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,5,1,3,4,2]=>[2,4,3,1,5,7,6]=>[3,5,4,2,6,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,5,1,4,2,3]=>[3,2,4,1,5,7,6]=>[4,3,5,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,5,1,4,3,2]=>[2,3,4,1,5,7,6]=>[3,4,5,2,6,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6]=>[5,4,2,3,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,5,2,1,4,3]=>[3,4,1,2,5,7,6]=>[4,5,2,3,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6]=>[2,5,4,3,6,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,5,2,4,1,3]=>[3,1,4,2,5,7,6]=>[4,2,5,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,5,2,4,3,1]=>[1,3,4,2,5,7,6]=>[2,4,5,3,6,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,5,3,1,2,4]=>[4,2,1,3,5,7,6]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,5,3,1,4,2]=>[2,4,1,3,5,7,6]=>[3,5,2,4,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6]=>[2,5,3,4,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,5,3,4,1,2]=>[2,1,4,3,5,7,6]=>[3,2,5,4,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6]=>[2,3,5,4,6,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,5,4,1,3,2]=>[2,3,1,4,5,7,6]=>[3,4,2,5,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6]=>[2,4,3,5,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[3,2,4,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6]=>[2,3,4,5,6,1,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [7,1,2,3,4,6,5]=>[5,6,4,3,2,1,7]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,[.,.]],.],.],.],.]] [7,1,2,3,5,4,6]=>[6,4,5,3,2,1,7]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [7,1,2,3,5,6,4]=>[4,6,5,3,2,1,7]=>[1,5,7,6,4,3,2]=>[.,[[[[.,[[.,.],.]],.],.],.]] [7,1,2,3,6,4,5]=>[5,4,6,3,2,1,7]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7]=>[1,5,6,7,4,3,2]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [7,1,2,4,3,5,6]=>[6,5,3,4,2,1,7]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [7,1,2,4,3,6,5]=>[5,6,3,4,2,1,7]=>[1,6,7,4,5,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [7,1,2,4,5,3,6]=>[6,3,5,4,2,1,7]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [7,1,2,4,5,6,3]=>[3,6,5,4,2,1,7]=>[1,4,7,6,5,3,2]=>[.,[[[.,[[[.,.],.],.]],.],.]] [7,1,2,4,6,3,5]=>[5,3,6,4,2,1,7]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [7,1,2,4,6,5,3]=>[3,5,6,4,2,1,7]=>[1,4,6,7,5,3,2]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [7,1,2,5,3,4,6]=>[6,4,3,5,2,1,7]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [7,1,2,5,3,6,4]=>[4,6,3,5,2,1,7]=>[1,5,7,4,6,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [7,1,2,5,4,6,3]=>[3,6,4,5,2,1,7]=>[1,4,7,5,6,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [7,1,2,5,6,3,4]=>[4,3,6,5,2,1,7]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [7,1,2,5,6,4,3]=>[3,4,6,5,2,1,7]=>[1,4,5,7,6,3,2]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [7,1,2,6,3,4,5]=>[5,4,3,6,2,1,7]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [7,1,2,6,3,5,4]=>[4,5,3,6,2,1,7]=>[1,5,6,4,7,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [7,1,2,6,4,3,5]=>[5,3,4,6,2,1,7]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [7,1,2,6,4,5,3]=>[3,5,4,6,2,1,7]=>[1,4,6,5,7,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [7,1,2,6,5,3,4]=>[4,3,5,6,2,1,7]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [7,1,2,6,5,4,3]=>[3,4,5,6,2,1,7]=>[1,4,5,6,7,3,2]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [7,1,3,2,4,5,6]=>[6,5,4,2,3,1,7]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [7,1,3,2,4,6,5]=>[5,6,4,2,3,1,7]=>[1,6,7,5,3,4,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [7,1,3,2,5,4,6]=>[6,4,5,2,3,1,7]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,3,2,5,6,4]=>[4,6,5,2,3,1,7]=>[1,5,7,6,3,4,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [7,1,3,2,6,4,5]=>[5,4,6,2,3,1,7]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,3,2,6,5,4]=>[4,5,6,2,3,1,7]=>[1,5,6,7,3,4,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [7,1,3,4,2,5,6]=>[6,5,2,4,3,1,7]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,3,4,2,6,5]=>[5,6,2,4,3,1,7]=>[1,6,7,3,5,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,3,4,5,2,6]=>[6,2,5,4,3,1,7]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [7,1,3,4,5,6,2]=>[2,6,5,4,3,1,7]=>[1,3,7,6,5,4,2]=>[.,[[.,[[[[.,.],.],.],.]],.]] [7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [7,1,3,4,6,5,2]=>[2,5,6,4,3,1,7]=>[1,3,6,7,5,4,2]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [7,1,3,5,2,4,6]=>[6,4,2,5,3,1,7]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,3,5,2,6,4]=>[4,6,2,5,3,1,7]=>[1,5,7,3,6,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,3,5,4,2,6]=>[6,2,4,5,3,1,7]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [7,1,3,5,4,6,2]=>[2,6,4,5,3,1,7]=>[1,3,7,5,6,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [7,1,3,5,6,2,4]=>[4,2,6,5,3,1,7]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [7,1,3,5,6,4,2]=>[2,4,6,5,3,1,7]=>[1,3,5,7,6,4,2]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,3,6,2,5,4]=>[4,5,2,6,3,1,7]=>[1,5,6,3,7,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,3,6,4,2,5]=>[5,2,4,6,3,1,7]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [7,1,3,6,4,5,2]=>[2,5,4,6,3,1,7]=>[1,3,6,5,7,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [7,1,3,6,5,2,4]=>[4,2,5,6,3,1,7]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [7,1,3,6,5,4,2]=>[2,4,5,6,3,1,7]=>[1,3,5,6,7,4,2]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [7,1,4,2,3,5,6]=>[6,5,3,2,4,1,7]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [7,1,4,2,3,6,5]=>[5,6,3,2,4,1,7]=>[1,6,7,4,3,5,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [7,1,4,2,5,3,6]=>[6,3,5,2,4,1,7]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,4,2,5,6,3]=>[3,6,5,2,4,1,7]=>[1,4,7,6,3,5,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7]=>[1,4,6,7,3,5,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [7,1,4,3,2,5,6]=>[6,5,2,3,4,1,7]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,4,3,2,6,5]=>[5,6,2,3,4,1,7]=>[1,6,7,3,4,5,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,4,3,5,2,6]=>[6,2,5,3,4,1,7]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,4,3,5,6,2]=>[2,6,5,3,4,1,7]=>[1,3,7,6,4,5,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [7,1,4,3,6,2,5]=>[5,2,6,3,4,1,7]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,4,3,6,5,2]=>[2,5,6,3,4,1,7]=>[1,3,6,7,4,5,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [7,1,4,5,2,3,6]=>[6,3,2,5,4,1,7]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,4,5,2,6,3]=>[3,6,2,5,4,1,7]=>[1,4,7,3,6,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [7,1,4,5,3,6,2]=>[2,6,3,5,4,1,7]=>[1,3,7,4,6,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [7,1,4,5,6,2,3]=>[3,2,6,5,4,1,7]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [7,1,4,5,6,3,2]=>[2,3,6,5,4,1,7]=>[1,3,4,7,6,5,2]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,4,6,2,5,3]=>[3,5,2,6,4,1,7]=>[1,4,6,3,7,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,4,6,3,2,5]=>[5,2,3,6,4,1,7]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [7,1,4,6,3,5,2]=>[2,5,3,6,4,1,7]=>[1,3,6,4,7,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [7,1,4,6,5,2,3]=>[3,2,5,6,4,1,7]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [7,1,4,6,5,3,2]=>[2,3,5,6,4,1,7]=>[1,3,4,6,7,5,2]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [7,1,5,2,3,6,4]=>[4,6,3,2,5,1,7]=>[1,5,7,4,3,6,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [7,1,5,2,4,3,6]=>[6,3,4,2,5,1,7]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,5,2,4,6,3]=>[3,6,4,2,5,1,7]=>[1,4,7,5,3,6,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [7,1,5,2,6,3,4]=>[4,3,6,2,5,1,7]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,5,2,6,4,3]=>[3,4,6,2,5,1,7]=>[1,4,5,7,3,6,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [7,1,5,3,2,4,6]=>[6,4,2,3,5,1,7]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,5,3,2,6,4]=>[4,6,2,3,5,1,7]=>[1,5,7,3,4,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,5,3,4,2,6]=>[6,2,4,3,5,1,7]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,5,3,4,6,2]=>[2,6,4,3,5,1,7]=>[1,3,7,5,4,6,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [7,1,5,3,6,2,4]=>[4,2,6,3,5,1,7]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,5,3,6,4,2]=>[2,4,6,3,5,1,7]=>[1,3,5,7,4,6,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [7,1,5,4,2,3,6]=>[6,3,2,4,5,1,7]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,5,4,2,6,3]=>[3,6,2,4,5,1,7]=>[1,4,7,3,5,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,5,4,3,2,6]=>[6,2,3,4,5,1,7]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [7,1,5,4,3,6,2]=>[2,6,3,4,5,1,7]=>[1,3,7,4,5,6,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [7,1,5,4,6,2,3]=>[3,2,6,4,5,1,7]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,5,4,6,3,2]=>[2,3,6,4,5,1,7]=>[1,3,4,7,5,6,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [7,1,5,6,2,3,4]=>[4,3,2,6,5,1,7]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [7,1,5,6,2,4,3]=>[3,4,2,6,5,1,7]=>[1,4,5,3,7,6,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [7,1,5,6,3,2,4]=>[4,2,3,6,5,1,7]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [7,1,5,6,3,4,2]=>[2,4,3,6,5,1,7]=>[1,3,5,4,7,6,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [7,1,5,6,4,2,3]=>[3,2,4,6,5,1,7]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7]=>[1,3,4,5,7,6,2]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7]=>[1,5,6,4,3,7,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [7,1,6,2,4,3,5]=>[5,3,4,2,6,1,7]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7]=>[1,4,6,5,3,7,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7]=>[1,4,5,6,3,7,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [7,1,6,3,2,4,5]=>[5,4,2,3,6,1,7]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,6,3,2,5,4]=>[4,5,2,3,6,1,7]=>[1,5,6,3,4,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,6,3,4,2,5]=>[5,2,4,3,6,1,7]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,6,3,4,5,2]=>[2,5,4,3,6,1,7]=>[1,3,6,5,4,7,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [7,1,6,3,5,2,4]=>[4,2,5,3,6,1,7]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,6,3,5,4,2]=>[2,4,5,3,6,1,7]=>[1,3,5,6,4,7,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [7,1,6,4,2,3,5]=>[5,3,2,4,6,1,7]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,6,4,2,5,3]=>[3,5,2,4,6,1,7]=>[1,4,6,3,5,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,6,4,3,2,5]=>[5,2,3,4,6,1,7]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [7,1,6,4,3,5,2]=>[2,5,3,4,6,1,7]=>[1,3,6,4,5,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [7,1,6,4,5,2,3]=>[3,2,5,4,6,1,7]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [7,1,6,4,5,3,2]=>[2,3,5,4,6,1,7]=>[1,3,4,6,5,7,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [7,1,6,5,2,3,4]=>[4,3,2,5,6,1,7]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [7,1,6,5,2,4,3]=>[3,4,2,5,6,1,7]=>[1,4,5,3,6,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [7,1,6,5,3,4,2]=>[2,4,3,5,6,1,7]=>[1,3,5,4,6,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [7,1,6,5,4,2,3]=>[3,2,4,5,6,1,7]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7]=>[1,3,4,5,6,7,2]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,2,1,3,4,6,5]=>[5,6,4,3,1,2,7]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,2,1,3,5,4,6]=>[6,4,5,3,1,2,7]=>[1,7,5,6,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,2,1,3,5,6,4]=>[4,6,5,3,1,2,7]=>[1,5,7,6,4,2,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,2,1,3,6,4,5]=>[5,4,6,3,1,2,7]=>[1,6,5,7,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,2,1,3,6,5,4]=>[4,5,6,3,1,2,7]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,2,1,4,3,5,6]=>[6,5,3,4,1,2,7]=>[1,7,6,4,5,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,1,4,5,3,6]=>[6,3,5,4,1,2,7]=>[1,7,4,6,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,1,4,5,6,3]=>[3,6,5,4,1,2,7]=>[1,4,7,6,5,2,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,2,1,4,6,3,5]=>[5,3,6,4,1,2,7]=>[1,6,4,7,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,1,4,6,5,3]=>[3,5,6,4,1,2,7]=>[1,4,6,7,5,2,3]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,2,1,5,3,4,6]=>[6,4,3,5,1,2,7]=>[1,7,5,4,6,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,1,5,3,6,4]=>[4,6,3,5,1,2,7]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,1,5,4,3,6]=>[6,3,4,5,1,2,7]=>[1,7,4,5,6,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,1,5,4,6,3]=>[3,6,4,5,1,2,7]=>[1,4,7,5,6,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,2,1,5,6,3,4]=>[4,3,6,5,1,2,7]=>[1,5,4,7,6,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,1,5,6,4,3]=>[3,4,6,5,1,2,7]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,2,1,6,3,4,5]=>[5,4,3,6,1,2,7]=>[1,6,5,4,7,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,1,6,3,5,4]=>[4,5,3,6,1,2,7]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,2,1,6,4,3,5]=>[5,3,4,6,1,2,7]=>[1,6,4,5,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,1,6,4,5,3]=>[3,5,4,6,1,2,7]=>[1,4,6,5,7,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,2,1,6,5,3,4]=>[4,3,5,6,1,2,7]=>[1,5,4,6,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,1,6,5,4,3]=>[3,4,5,6,1,2,7]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,2,3,1,4,5,6]=>[6,5,4,1,3,2,7]=>[1,7,6,5,2,4,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,2,3,1,4,6,5]=>[5,6,4,1,3,2,7]=>[1,6,7,5,2,4,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,2,3,1,5,4,6]=>[6,4,5,1,3,2,7]=>[1,7,5,6,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,3,1,5,6,4]=>[4,6,5,1,3,2,7]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,2,3,1,6,4,5]=>[5,4,6,1,3,2,7]=>[1,6,5,7,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,3,1,6,5,4]=>[4,5,6,1,3,2,7]=>[1,5,6,7,2,4,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7]=>[1,7,6,2,5,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7]=>[1,6,7,2,5,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,3,4,5,1,6]=>[6,1,5,4,3,2,7]=>[1,7,2,6,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7]=>[1,6,2,7,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [7,2,3,4,6,5,1]=>[1,5,6,4,3,2,7]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [7,2,3,5,1,4,6]=>[6,4,1,5,3,2,7]=>[1,7,5,2,6,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,3,5,1,6,4]=>[4,6,1,5,3,2,7]=>[1,5,7,2,6,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,3,5,4,1,6]=>[6,1,4,5,3,2,7]=>[1,7,2,5,6,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [7,2,3,5,4,6,1]=>[1,6,4,5,3,2,7]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [7,2,3,5,6,1,4]=>[4,1,6,5,3,2,7]=>[1,5,2,7,6,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [7,2,3,5,6,4,1]=>[1,4,6,5,3,2,7]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7]=>[1,6,5,2,7,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,3,6,1,5,4]=>[4,5,1,6,3,2,7]=>[1,5,6,2,7,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,3,6,4,1,5]=>[5,1,4,6,3,2,7]=>[1,6,2,5,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [7,2,3,6,4,5,1]=>[1,5,4,6,3,2,7]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [7,2,3,6,5,1,4]=>[4,1,5,6,3,2,7]=>[1,5,2,6,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [7,2,3,6,5,4,1]=>[1,4,5,6,3,2,7]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [7,2,4,1,3,5,6]=>[6,5,3,1,4,2,7]=>[1,7,6,4,2,5,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,2,4,1,3,6,5]=>[5,6,3,1,4,2,7]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,2,4,1,5,3,6]=>[6,3,5,1,4,2,7]=>[1,7,4,6,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,4,1,5,6,3]=>[3,6,5,1,4,2,7]=>[1,4,7,6,2,5,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7]=>[1,6,4,7,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,4,1,6,5,3]=>[3,5,6,1,4,2,7]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,2,4,3,1,5,6]=>[6,5,1,3,4,2,7]=>[1,7,6,2,4,5,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,4,3,1,6,5]=>[5,6,1,3,4,2,7]=>[1,6,7,2,4,5,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,4,3,5,1,6]=>[6,1,5,3,4,2,7]=>[1,7,2,6,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,4,3,5,6,1]=>[1,6,5,3,4,2,7]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7]=>[1,6,2,7,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,4,3,6,5,1]=>[1,5,6,3,4,2,7]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7]=>[1,7,4,2,6,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,4,5,1,6,3]=>[3,6,1,5,4,2,7]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,4,5,3,1,6]=>[6,1,3,5,4,2,7]=>[1,7,2,4,6,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [7,2,4,5,3,6,1]=>[1,6,3,5,4,2,7]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [7,2,4,5,6,1,3]=>[3,1,6,5,4,2,7]=>[1,4,2,7,6,5,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [7,2,4,5,6,3,1]=>[1,3,6,5,4,2,7]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7]=>[1,6,4,2,7,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,4,6,1,5,3]=>[3,5,1,6,4,2,7]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,4,6,3,1,5]=>[5,1,3,6,4,2,7]=>[1,6,2,4,7,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [7,2,4,6,3,5,1]=>[1,5,3,6,4,2,7]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [7,2,4,6,5,1,3]=>[3,1,5,6,4,2,7]=>[1,4,2,6,7,5,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [7,2,4,6,5,3,1]=>[1,3,5,6,4,2,7]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7]=>[1,7,5,4,2,6,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,2,5,1,4,3,6]=>[6,3,4,1,5,2,7]=>[1,7,4,5,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,5,1,4,6,3]=>[3,6,4,1,5,2,7]=>[1,4,7,5,2,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,2,5,1,6,3,4]=>[4,3,6,1,5,2,7]=>[1,5,4,7,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,5,1,6,4,3]=>[3,4,6,1,5,2,7]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,2,5,3,1,4,6]=>[6,4,1,3,5,2,7]=>[1,7,5,2,4,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,5,3,1,6,4]=>[4,6,1,3,5,2,7]=>[1,5,7,2,4,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,5,3,4,1,6]=>[6,1,4,3,5,2,7]=>[1,7,2,5,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,5,3,4,6,1]=>[1,6,4,3,5,2,7]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [7,2,5,3,6,1,4]=>[4,1,6,3,5,2,7]=>[1,5,2,7,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,5,3,6,4,1]=>[1,4,6,3,5,2,7]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [7,2,5,4,1,3,6]=>[6,3,1,4,5,2,7]=>[1,7,4,2,5,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,5,4,1,6,3]=>[3,6,1,4,5,2,7]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,5,4,3,1,6]=>[6,1,3,4,5,2,7]=>[1,7,2,4,5,6,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [7,2,5,4,6,1,3]=>[3,1,6,4,5,2,7]=>[1,4,2,7,5,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,5,4,6,3,1]=>[1,3,6,4,5,2,7]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [7,2,5,6,1,3,4]=>[4,3,1,6,5,2,7]=>[1,5,4,2,7,6,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,2,5,6,1,4,3]=>[3,4,1,6,5,2,7]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,2,5,6,3,1,4]=>[4,1,3,6,5,2,7]=>[1,5,2,4,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [7,2,5,6,3,4,1]=>[1,4,3,6,5,2,7]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [7,2,5,6,4,1,3]=>[3,1,4,6,5,2,7]=>[1,4,2,5,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [7,2,5,6,4,3,1]=>[1,3,4,6,5,2,7]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7]=>[1,6,5,4,2,7,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,2,6,1,3,5,4]=>[4,5,3,1,6,2,7]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,2,6,1,4,3,5]=>[5,3,4,1,6,2,7]=>[1,6,4,5,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,6,1,4,5,3]=>[3,5,4,1,6,2,7]=>[1,4,6,5,2,7,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,2,6,1,5,3,4]=>[4,3,5,1,6,2,7]=>[1,5,4,6,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,2,6,3,1,4,5]=>[5,4,1,3,6,2,7]=>[1,6,5,2,4,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,6,3,1,5,4]=>[4,5,1,3,6,2,7]=>[1,5,6,2,4,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,6,3,4,1,5]=>[5,1,4,3,6,2,7]=>[1,6,2,5,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,6,3,4,5,1]=>[1,5,4,3,6,2,7]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [7,2,6,3,5,1,4]=>[4,1,5,3,6,2,7]=>[1,5,2,6,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [7,2,6,4,1,3,5]=>[5,3,1,4,6,2,7]=>[1,6,4,2,5,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,6,4,1,5,3]=>[3,5,1,4,6,2,7]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,6,4,3,1,5]=>[5,1,3,4,6,2,7]=>[1,6,2,4,5,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [7,2,6,4,3,5,1]=>[1,5,3,4,6,2,7]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [7,2,6,4,5,1,3]=>[3,1,5,4,6,2,7]=>[1,4,2,6,5,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,2,6,4,5,3,1]=>[1,3,5,4,6,2,7]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [7,2,6,5,1,3,4]=>[4,3,1,5,6,2,7]=>[1,5,4,2,6,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,2,6,5,1,4,3]=>[3,4,1,5,6,2,7]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,2,6,5,3,1,4]=>[4,1,3,5,6,2,7]=>[1,5,2,4,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [7,2,6,5,3,4,1]=>[1,4,3,5,6,2,7]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [7,2,6,5,4,1,3]=>[3,1,4,5,6,2,7]=>[1,4,2,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [7,2,6,5,4,3,1]=>[1,3,4,5,6,2,7]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,3,1,2,4,6,5]=>[5,6,4,2,1,3,7]=>[1,6,7,5,3,2,4]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,3,1,2,5,4,6]=>[6,4,5,2,1,3,7]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,3,1,2,5,6,4]=>[4,6,5,2,1,3,7]=>[1,5,7,6,3,2,4]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,3,1,2,6,4,5]=>[5,4,6,2,1,3,7]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,3,1,2,6,5,4]=>[4,5,6,2,1,3,7]=>[1,5,6,7,3,2,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,3,1,4,2,5,6]=>[6,5,2,4,1,3,7]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,3,1,4,2,6,5]=>[5,6,2,4,1,3,7]=>[1,6,7,3,5,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,3,1,4,5,2,6]=>[6,2,5,4,1,3,7]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,3,1,4,5,6,2]=>[2,6,5,4,1,3,7]=>[1,3,7,6,5,2,4]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,3,1,4,6,5,2]=>[2,5,6,4,1,3,7]=>[1,3,6,7,5,2,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,3,1,5,2,4,6]=>[6,4,2,5,1,3,7]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,3,1,5,2,6,4]=>[4,6,2,5,1,3,7]=>[1,5,7,3,6,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,3,1,5,4,2,6]=>[6,2,4,5,1,3,7]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,3,1,5,4,6,2]=>[2,6,4,5,1,3,7]=>[1,3,7,5,6,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,3,1,5,6,2,4]=>[4,2,6,5,1,3,7]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,3,1,5,6,4,2]=>[2,4,6,5,1,3,7]=>[1,3,5,7,6,2,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,3,1,6,2,4,5]=>[5,4,2,6,1,3,7]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,3,1,6,2,5,4]=>[4,5,2,6,1,3,7]=>[1,5,6,3,7,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,3,1,6,4,2,5]=>[5,2,4,6,1,3,7]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,3,1,6,4,5,2]=>[2,5,4,6,1,3,7]=>[1,3,6,5,7,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,3,1,6,5,2,4]=>[4,2,5,6,1,3,7]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7]=>[1,3,5,6,7,2,4]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7]=>[1,7,6,5,2,3,4]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,3,2,1,4,6,5]=>[5,6,4,1,2,3,7]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,1,5,4,6]=>[6,4,5,1,2,3,7]=>[1,7,5,6,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,3,2,1,5,6,4]=>[4,6,5,1,2,3,7]=>[1,5,7,6,2,3,4]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,3,2,1,6,4,5]=>[5,4,6,1,2,3,7]=>[1,6,5,7,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,3,2,1,6,5,4]=>[4,5,6,1,2,3,7]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,3,2,4,1,5,6]=>[6,5,1,4,2,3,7]=>[1,7,6,2,5,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7]=>[1,6,7,2,5,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,2,4,5,1,6]=>[6,1,5,4,2,3,7]=>[1,7,2,6,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,2,4,5,6,1]=>[1,6,5,4,2,3,7]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7]=>[1,6,2,7,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,3,2,5,1,4,6]=>[6,4,1,5,2,3,7]=>[1,7,5,2,6,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,2,5,1,6,4]=>[4,6,1,5,2,3,7]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,2,5,4,1,6]=>[6,1,4,5,2,3,7]=>[1,7,2,5,6,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,2,5,4,6,1]=>[1,6,4,5,2,3,7]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,3,2,5,6,1,4]=>[4,1,6,5,2,3,7]=>[1,5,2,7,6,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,3,2,5,6,4,1]=>[1,4,6,5,2,3,7]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,3,2,6,1,4,5]=>[5,4,1,6,2,3,7]=>[1,6,5,2,7,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,3,2,6,1,5,4]=>[4,5,1,6,2,3,7]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,2,6,4,1,5]=>[5,1,4,6,2,3,7]=>[1,6,2,5,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,2,6,4,5,1]=>[1,5,4,6,2,3,7]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,3,2,6,5,1,4]=>[4,1,5,6,2,3,7]=>[1,5,2,6,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,3,2,6,5,4,1]=>[1,4,5,6,2,3,7]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,3,4,1,2,5,6]=>[6,5,2,1,4,3,7]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,3,4,1,2,6,5]=>[5,6,2,1,4,3,7]=>[1,6,7,3,2,5,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,3,4,1,5,2,6]=>[6,2,5,1,4,3,7]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,4,1,5,6,2]=>[2,6,5,1,4,3,7]=>[1,3,7,6,2,5,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,3,4,1,6,2,5]=>[5,2,6,1,4,3,7]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,4,1,6,5,2]=>[2,5,6,1,4,3,7]=>[1,3,6,7,2,5,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,3,4,2,1,5,6]=>[6,5,1,2,4,3,7]=>[1,7,6,2,3,5,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,3,4,2,1,6,5]=>[5,6,1,2,4,3,7]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,3,4,2,5,1,6]=>[6,1,5,2,4,3,7]=>[1,7,2,6,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,4,2,5,6,1]=>[1,6,5,2,4,3,7]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,3,4,2,6,1,5]=>[5,1,6,2,4,3,7]=>[1,6,2,7,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,4,2,6,5,1]=>[1,5,6,2,4,3,7]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7]=>[1,3,7,2,6,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,3,4,5,2,1,6]=>[6,1,2,5,4,3,7]=>[1,7,2,3,6,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [7,3,4,5,2,6,1]=>[1,6,2,5,4,3,7]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [7,3,4,5,6,1,2]=>[2,1,6,5,4,3,7]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [7,3,4,6,1,2,5]=>[5,2,1,6,4,3,7]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,3,4,6,1,5,2]=>[2,5,1,6,4,3,7]=>[1,3,6,2,7,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,3,4,6,2,1,5]=>[5,1,2,6,4,3,7]=>[1,6,2,3,7,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [7,3,4,6,2,5,1]=>[1,5,2,6,4,3,7]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [7,3,4,6,5,1,2]=>[2,1,5,6,4,3,7]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [7,3,4,6,5,2,1]=>[1,2,5,6,4,3,7]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,3,5,1,2,6,4]=>[4,6,2,1,5,3,7]=>[1,5,7,3,2,6,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,5,1,4,6,2]=>[2,6,4,1,5,3,7]=>[1,3,7,5,2,6,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,5,1,6,4,2]=>[2,4,6,1,5,3,7]=>[1,3,5,7,2,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,3,5,2,1,4,6]=>[6,4,1,2,5,3,7]=>[1,7,5,2,3,6,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,3,5,2,1,6,4]=>[4,6,1,2,5,3,7]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,3,5,2,4,1,6]=>[6,1,4,2,5,3,7]=>[1,7,2,5,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,5,2,4,6,1]=>[1,6,4,2,5,3,7]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,3,5,2,6,1,4]=>[4,1,6,2,5,3,7]=>[1,5,2,7,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,5,2,6,4,1]=>[1,4,6,2,5,3,7]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,3,5,4,1,2,6]=>[6,2,1,4,5,3,7]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,3,5,4,1,6,2]=>[2,6,1,4,5,3,7]=>[1,3,7,2,5,6,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,3,5,4,2,1,6]=>[6,1,2,4,5,3,7]=>[1,7,2,3,5,6,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [7,3,5,4,2,6,1]=>[1,6,2,4,5,3,7]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [7,3,5,4,6,1,2]=>[2,1,6,4,5,3,7]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,3,5,6,1,4,2]=>[2,4,1,6,5,3,7]=>[1,3,5,2,7,6,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,3,5,6,2,1,4]=>[4,1,2,6,5,3,7]=>[1,5,2,3,7,6,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [7,3,5,6,2,4,1]=>[1,4,2,6,5,3,7]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [7,3,5,6,4,1,2]=>[2,1,4,6,5,3,7]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,3,6,1,2,5,4]=>[4,5,2,1,6,3,7]=>[1,5,6,3,2,7,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,3,6,1,4,2,5]=>[5,2,4,1,6,3,7]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,6,1,4,5,2]=>[2,5,4,1,6,3,7]=>[1,3,6,5,2,7,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,3,6,1,5,2,4]=>[4,2,5,1,6,3,7]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,3,6,1,5,4,2]=>[2,4,5,1,6,3,7]=>[1,3,5,6,2,7,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,3,6,2,1,4,5]=>[5,4,1,2,6,3,7]=>[1,6,5,2,3,7,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,3,6,2,1,5,4]=>[4,5,1,2,6,3,7]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,3,6,2,4,1,5]=>[5,1,4,2,6,3,7]=>[1,6,2,5,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,6,2,4,5,1]=>[1,5,4,2,6,3,7]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7]=>[1,5,2,6,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,3,6,4,1,2,5]=>[5,2,1,4,6,3,7]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,3,6,4,1,5,2]=>[2,5,1,4,6,3,7]=>[1,3,6,2,5,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,3,6,4,2,1,5]=>[5,1,2,4,6,3,7]=>[1,6,2,3,5,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [7,3,6,4,5,1,2]=>[2,1,5,4,6,3,7]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [7,3,6,4,5,2,1]=>[1,2,5,4,6,3,7]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [7,3,6,5,1,2,4]=>[4,2,1,5,6,3,7]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,3,6,5,1,4,2]=>[2,4,1,5,6,3,7]=>[1,3,5,2,6,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,3,6,5,2,1,4]=>[4,1,2,5,6,3,7]=>[1,5,2,3,6,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [7,3,6,5,2,4,1]=>[1,4,2,5,6,3,7]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [7,3,6,5,4,1,2]=>[2,1,4,5,6,3,7]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [7,4,1,2,3,5,6]=>[6,5,3,2,1,4,7]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,4,1,2,3,6,5]=>[5,6,3,2,1,4,7]=>[1,6,7,4,3,2,5]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,4,1,2,5,3,6]=>[6,3,5,2,1,4,7]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,4,1,2,5,6,3]=>[3,6,5,2,1,4,7]=>[1,4,7,6,3,2,5]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,4,1,2,6,3,5]=>[5,3,6,2,1,4,7]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,4,1,2,6,5,3]=>[3,5,6,2,1,4,7]=>[1,4,6,7,3,2,5]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,4,1,3,2,5,6]=>[6,5,2,3,1,4,7]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,4,1,3,2,6,5]=>[5,6,2,3,1,4,7]=>[1,6,7,3,4,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,4,1,3,5,2,6]=>[6,2,5,3,1,4,7]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,4,1,3,5,6,2]=>[2,6,5,3,1,4,7]=>[1,3,7,6,4,2,5]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,4,1,3,6,2,5]=>[5,2,6,3,1,4,7]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,4,1,3,6,5,2]=>[2,5,6,3,1,4,7]=>[1,3,6,7,4,2,5]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,4,1,5,2,3,6]=>[6,3,2,5,1,4,7]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,4,1,5,2,6,3]=>[3,6,2,5,1,4,7]=>[1,4,7,3,6,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,4,1,5,3,2,6]=>[6,2,3,5,1,4,7]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,4,1,5,3,6,2]=>[2,6,3,5,1,4,7]=>[1,3,7,4,6,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,4,1,5,6,2,3]=>[3,2,6,5,1,4,7]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,4,1,5,6,3,2]=>[2,3,6,5,1,4,7]=>[1,3,4,7,6,2,5]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7]=>[1,4,6,3,7,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,4,1,6,3,2,5]=>[5,2,3,6,1,4,7]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,4,1,6,3,5,2]=>[2,5,3,6,1,4,7]=>[1,3,6,4,7,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,4,1,6,5,2,3]=>[3,2,5,6,1,4,7]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7]=>[1,3,4,6,7,2,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,4,2,1,3,5,6]=>[6,5,3,1,2,4,7]=>[1,7,6,4,2,3,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,4,2,1,3,6,5]=>[5,6,3,1,2,4,7]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,4,2,1,5,3,6]=>[6,3,5,1,2,4,7]=>[1,7,4,6,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,1,5,6,3]=>[3,6,5,1,2,4,7]=>[1,4,7,6,2,3,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,4,2,1,6,3,5]=>[5,3,6,1,2,4,7]=>[1,6,4,7,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,1,6,5,3]=>[3,5,6,1,2,4,7]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,2,3,1,5,6]=>[6,5,1,3,2,4,7]=>[1,7,6,2,4,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,2,3,1,6,5]=>[5,6,1,3,2,4,7]=>[1,6,7,2,4,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,2,3,5,1,6]=>[6,1,5,3,2,4,7]=>[1,7,2,6,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,4,2,3,6,1,5]=>[5,1,6,3,2,4,7]=>[1,6,2,7,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,2,3,6,5,1]=>[1,5,6,3,2,4,7]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,4,2,5,1,3,6]=>[6,3,1,5,2,4,7]=>[1,7,4,2,6,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,2,5,1,6,3]=>[3,6,1,5,2,4,7]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,2,5,3,1,6]=>[6,1,3,5,2,4,7]=>[1,7,2,4,6,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,4,2,5,3,6,1]=>[1,6,3,5,2,4,7]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,4,2,5,6,1,3]=>[3,1,6,5,2,4,7]=>[1,4,2,7,6,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,2,5,6,3,1]=>[1,3,6,5,2,4,7]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,4,2,6,1,3,5]=>[5,3,1,6,2,4,7]=>[1,6,4,2,7,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,2,6,3,1,5]=>[5,1,3,6,2,4,7]=>[1,6,2,4,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7]=>[1,4,2,6,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,4,3,1,2,5,6]=>[6,5,2,1,3,4,7]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,4,3,1,2,6,5]=>[5,6,2,1,3,4,7]=>[1,6,7,3,2,4,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,4,3,1,5,2,6]=>[6,2,5,1,3,4,7]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,3,1,5,6,2]=>[2,6,5,1,3,4,7]=>[1,3,7,6,2,4,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,4,3,1,6,2,5]=>[5,2,6,1,3,4,7]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,3,1,6,5,2]=>[2,5,6,1,3,4,7]=>[1,3,6,7,2,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,3,2,1,5,6]=>[6,5,1,2,3,4,7]=>[1,7,6,2,3,4,5]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,4,3,2,1,6,5]=>[5,6,1,2,3,4,7]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7]=>[1,7,2,6,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,2,5,6,1]=>[1,6,5,2,3,4,7]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7]=>[1,6,2,7,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,2,6,5,1]=>[1,5,6,2,3,4,7]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,4,3,5,1,2,6]=>[6,2,1,5,3,4,7]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,3,5,1,6,2]=>[2,6,1,5,3,4,7]=>[1,3,7,2,6,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7]=>[1,7,2,3,6,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,4,3,5,6,1,2]=>[2,1,6,5,3,4,7]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,3,5,6,2,1]=>[1,2,6,5,3,4,7]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [7,4,3,6,1,2,5]=>[5,2,1,6,3,4,7]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,4,3,6,1,5,2]=>[2,5,1,6,3,4,7]=>[1,3,6,2,7,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7]=>[1,6,2,3,7,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,4,3,6,2,5,1]=>[1,5,2,6,3,4,7]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,4,3,6,5,1,2]=>[2,1,5,6,3,4,7]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,4,5,1,2,6,3]=>[3,6,2,1,5,4,7]=>[1,4,7,3,2,6,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,4,5,1,3,2,6]=>[6,2,3,1,5,4,7]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,4,5,1,3,6,2]=>[2,6,3,1,5,4,7]=>[1,3,7,4,2,6,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,4,5,1,6,2,3]=>[3,2,6,1,5,4,7]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,4,5,1,6,3,2]=>[2,3,6,1,5,4,7]=>[1,3,4,7,2,6,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,4,5,2,1,3,6]=>[6,3,1,2,5,4,7]=>[1,7,4,2,3,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,4,5,2,1,6,3]=>[3,6,1,2,5,4,7]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,4,5,2,3,1,6]=>[6,1,3,2,5,4,7]=>[1,7,2,4,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7]=>[1,4,2,7,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,5,2,6,3,1]=>[1,3,6,2,5,4,7]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,4,5,3,1,2,6]=>[6,2,1,3,5,4,7]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,4,5,3,1,6,2]=>[2,6,1,3,5,4,7]=>[1,3,7,2,4,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7]=>[1,7,2,3,4,6,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [7,4,5,3,2,6,1]=>[1,6,2,3,5,4,7]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [7,4,5,3,6,1,2]=>[2,1,6,3,5,4,7]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [7,4,5,6,1,3,2]=>[2,3,1,6,5,4,7]=>[1,3,4,2,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [7,4,5,6,2,1,3]=>[3,1,2,6,5,4,7]=>[1,4,2,3,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [7,4,5,6,3,1,2]=>[2,1,3,6,5,4,7]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,4,6,1,2,5,3]=>[3,5,2,1,6,4,7]=>[1,4,6,3,2,7,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,4,6,1,3,2,5]=>[5,2,3,1,6,4,7]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,4,6,1,3,5,2]=>[2,5,3,1,6,4,7]=>[1,3,6,4,2,7,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,4,6,1,5,2,3]=>[3,2,5,1,6,4,7]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,4,6,1,5,3,2]=>[2,3,5,1,6,4,7]=>[1,3,4,6,2,7,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,4,6,2,1,3,5]=>[5,3,1,2,6,4,7]=>[1,6,4,2,3,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,4,6,2,1,5,3]=>[3,5,1,2,6,4,7]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,4,6,2,3,1,5]=>[5,1,3,2,6,4,7]=>[1,6,2,4,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,6,2,3,5,1]=>[1,5,3,2,6,4,7]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,4,6,2,5,1,3]=>[3,1,5,2,6,4,7]=>[1,4,2,6,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,6,2,5,3,1]=>[1,3,5,2,6,4,7]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,4,6,3,1,2,5]=>[5,2,1,3,6,4,7]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,4,6,3,1,5,2]=>[2,5,1,3,6,4,7]=>[1,3,6,2,4,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7]=>[1,6,2,3,4,7,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [7,4,6,3,2,5,1]=>[1,5,2,3,6,4,7]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [7,4,6,3,5,1,2]=>[2,1,5,3,6,4,7]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,4,6,3,5,2,1]=>[1,2,5,3,6,4,7]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [7,4,6,5,1,2,3]=>[3,2,1,5,6,4,7]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [7,4,6,5,1,3,2]=>[2,3,1,5,6,4,7]=>[1,3,4,2,6,7,5]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [7,4,6,5,2,1,3]=>[3,1,2,5,6,4,7]=>[1,4,2,3,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [7,4,6,5,2,3,1]=>[1,3,2,5,6,4,7]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [7,4,6,5,3,1,2]=>[2,1,3,5,6,4,7]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,5,1,2,3,6,4]=>[4,6,3,2,1,5,7]=>[1,5,7,4,3,2,6]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,5,1,2,4,3,6]=>[6,3,4,2,1,5,7]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,5,1,2,4,6,3]=>[3,6,4,2,1,5,7]=>[1,4,7,5,3,2,6]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,5,1,2,6,3,4]=>[4,3,6,2,1,5,7]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,5,1,2,6,4,3]=>[3,4,6,2,1,5,7]=>[1,4,5,7,3,2,6]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,5,1,3,2,4,6]=>[6,4,2,3,1,5,7]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,5,1,3,2,6,4]=>[4,6,2,3,1,5,7]=>[1,5,7,3,4,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,5,1,3,4,2,6]=>[6,2,4,3,1,5,7]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,5,1,3,4,6,2]=>[2,6,4,3,1,5,7]=>[1,3,7,5,4,2,6]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,5,1,3,6,2,4]=>[4,2,6,3,1,5,7]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,5,1,3,6,4,2]=>[2,4,6,3,1,5,7]=>[1,3,5,7,4,2,6]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,5,1,4,2,3,6]=>[6,3,2,4,1,5,7]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,5,1,4,2,6,3]=>[3,6,2,4,1,5,7]=>[1,4,7,3,5,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,5,1,4,3,2,6]=>[6,2,3,4,1,5,7]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,5,1,4,3,6,2]=>[2,6,3,4,1,5,7]=>[1,3,7,4,5,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,5,1,4,6,2,3]=>[3,2,6,4,1,5,7]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,5,1,4,6,3,2]=>[2,3,6,4,1,5,7]=>[1,3,4,7,5,2,6]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,5,1,6,2,3,4]=>[4,3,2,6,1,5,7]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,5,1,6,2,4,3]=>[3,4,2,6,1,5,7]=>[1,4,5,3,7,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,5,1,6,3,2,4]=>[4,2,3,6,1,5,7]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,5,1,6,3,4,2]=>[2,4,3,6,1,5,7]=>[1,3,5,4,7,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,5,1,6,4,2,3]=>[3,2,4,6,1,5,7]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7]=>[1,3,4,5,7,2,6]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7]=>[1,7,5,4,2,3,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,5,2,1,3,6,4]=>[4,6,3,1,2,5,7]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,5,2,1,4,3,6]=>[6,3,4,1,2,5,7]=>[1,7,4,5,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,2,1,4,6,3]=>[3,6,4,1,2,5,7]=>[1,4,7,5,2,3,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,5,2,1,6,3,4]=>[4,3,6,1,2,5,7]=>[1,5,4,7,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,2,1,6,4,3]=>[3,4,6,1,2,5,7]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,2,3,1,4,6]=>[6,4,1,3,2,5,7]=>[1,7,5,2,4,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,2,3,1,6,4]=>[4,6,1,3,2,5,7]=>[1,5,7,2,4,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,2,3,4,1,6]=>[6,1,4,3,2,5,7]=>[1,7,2,5,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,5,2,3,6,1,4]=>[4,1,6,3,2,5,7]=>[1,5,2,7,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,5,2,3,6,4,1]=>[1,4,6,3,2,5,7]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,5,2,4,1,3,6]=>[6,3,1,4,2,5,7]=>[1,7,4,2,5,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,2,4,1,6,3]=>[3,6,1,4,2,5,7]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,2,4,3,1,6]=>[6,1,3,4,2,5,7]=>[1,7,2,4,5,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,2,4,3,6,1]=>[1,6,3,4,2,5,7]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,5,2,4,6,1,3]=>[3,1,6,4,2,5,7]=>[1,4,2,7,5,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,5,2,6,1,3,4]=>[4,3,1,6,2,5,7]=>[1,5,4,2,7,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,2,6,1,4,3]=>[3,4,1,6,2,5,7]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,2,6,3,1,4]=>[4,1,3,6,2,5,7]=>[1,5,2,4,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,2,6,3,4,1]=>[1,4,3,6,2,5,7]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,5,2,6,4,1,3]=>[3,1,4,6,2,5,7]=>[1,4,2,5,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,5,3,1,2,6,4]=>[4,6,2,1,3,5,7]=>[1,5,7,3,2,4,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,5,3,1,4,2,6]=>[6,2,4,1,3,5,7]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,3,1,4,6,2]=>[2,6,4,1,3,5,7]=>[1,3,7,5,2,4,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,5,3,1,6,2,4]=>[4,2,6,1,3,5,7]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,3,1,6,4,2]=>[2,4,6,1,3,5,7]=>[1,3,5,7,2,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7]=>[1,7,5,2,3,4,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,5,3,2,1,6,4]=>[4,6,1,2,3,5,7]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7]=>[1,7,2,5,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,3,2,4,6,1]=>[1,6,4,2,3,5,7]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7]=>[1,5,2,7,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,3,2,6,4,1]=>[1,4,6,2,3,5,7]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,5,3,4,1,2,6]=>[6,2,1,4,3,5,7]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,3,4,1,6,2]=>[2,6,1,4,3,5,7]=>[1,3,7,2,5,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7]=>[1,7,2,3,5,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,3,4,2,6,1]=>[1,6,2,4,3,5,7]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,3,6,1,4,2]=>[2,4,1,6,3,5,7]=>[1,3,5,2,7,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,3,6,2,1,4]=>[4,1,2,6,3,5,7]=>[1,5,2,3,7,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,3,6,2,4,1]=>[1,4,2,6,3,5,7]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,3,6,4,1,2]=>[2,1,4,6,3,5,7]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,3,6,4,2,1]=>[1,2,4,6,3,5,7]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [7,5,4,1,2,3,6]=>[6,3,2,1,4,5,7]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,5,4,1,2,6,3]=>[3,6,2,1,4,5,7]=>[1,4,7,3,2,5,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,4,1,3,6,2]=>[2,6,3,1,4,5,7]=>[1,3,7,4,2,5,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,5,4,1,6,2,3]=>[3,2,6,1,4,5,7]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7]=>[1,3,4,7,2,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7]=>[1,7,4,2,3,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,5,4,2,1,6,3]=>[3,6,1,2,4,5,7]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,4,2,3,1,6]=>[6,1,3,2,4,5,7]=>[1,7,2,4,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,5,4,2,6,1,3]=>[3,1,6,2,4,5,7]=>[1,4,2,7,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,4,2,6,3,1]=>[1,3,6,2,4,5,7]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,5,4,3,1,2,6]=>[6,2,1,3,4,5,7]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,5,4,3,1,6,2]=>[2,6,1,3,4,5,7]=>[1,3,7,2,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7]=>[1,7,2,3,4,5,6]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,5,4,3,6,1,2]=>[2,1,6,3,4,5,7]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,5,4,6,1,2,3]=>[3,2,1,6,4,5,7]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,4,6,1,3,2]=>[2,3,1,6,4,5,7]=>[1,3,4,2,7,5,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,4,6,2,1,3]=>[3,1,2,6,4,5,7]=>[1,4,2,3,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [7,5,6,1,2,4,3]=>[3,4,2,1,6,5,7]=>[1,4,5,3,2,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [7,5,6,1,3,2,4]=>[4,2,3,1,6,5,7]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,5,6,1,3,4,2]=>[2,4,3,1,6,5,7]=>[1,3,5,4,2,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [7,5,6,1,4,3,2]=>[2,3,4,1,6,5,7]=>[1,3,4,5,2,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7]=>[1,5,4,2,3,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,5,6,2,1,4,3]=>[3,4,1,2,6,5,7]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,5,6,2,3,1,4]=>[4,1,3,2,6,5,7]=>[1,5,2,4,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,2,3,4,1]=>[1,4,3,2,6,5,7]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [7,5,6,2,4,1,3]=>[3,1,4,2,6,5,7]=>[1,4,2,5,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,2,4,3,1]=>[1,3,4,2,6,5,7]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,5,6,3,1,4,2]=>[2,4,1,3,6,5,7]=>[1,3,5,2,4,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7]=>[1,5,2,3,4,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [7,5,6,4,1,2,3]=>[3,2,1,4,6,5,7]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [7,5,6,4,1,3,2]=>[2,3,1,4,6,5,7]=>[1,3,4,2,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [7,5,6,4,2,1,3]=>[3,1,2,4,6,5,7]=>[1,4,2,3,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,6,1,2,3,5,4]=>[4,5,3,2,1,6,7]=>[1,5,6,4,3,2,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7]=>[1,4,6,5,3,2,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,6,1,2,5,3,4]=>[4,3,5,2,1,6,7]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,6,1,2,5,4,3]=>[3,4,5,2,1,6,7]=>[1,4,5,6,3,2,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,6,1,3,2,5,4]=>[4,5,2,3,1,6,7]=>[1,5,6,3,4,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,6,1,3,4,5,2]=>[2,5,4,3,1,6,7]=>[1,3,6,5,4,2,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,6,1,3,5,2,4]=>[4,2,5,3,1,6,7]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,6,1,3,5,4,2]=>[2,4,5,3,1,6,7]=>[1,3,5,6,4,2,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,6,1,4,2,5,3]=>[3,5,2,4,1,6,7]=>[1,4,6,3,5,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,6,1,4,3,5,2]=>[2,5,3,4,1,6,7]=>[1,3,6,4,5,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,6,1,4,5,2,3]=>[3,2,5,4,1,6,7]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,6,1,4,5,3,2]=>[2,3,5,4,1,6,7]=>[1,3,4,6,5,2,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,6,1,5,2,4,3]=>[3,4,2,5,1,6,7]=>[1,4,5,3,6,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,6,1,5,3,2,4]=>[4,2,3,5,1,6,7]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7]=>[1,3,5,4,6,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,6,1,5,4,2,3]=>[3,2,4,5,1,6,7]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7]=>[1,3,4,5,6,2,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7]=>[1,6,5,4,2,3,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,2,1,3,5,4]=>[4,5,3,1,2,6,7]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,2,1,4,3,5]=>[5,3,4,1,2,6,7]=>[1,6,4,5,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,2,1,4,5,3]=>[3,5,4,1,2,6,7]=>[1,4,6,5,2,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,2,1,5,3,4]=>[4,3,5,1,2,6,7]=>[1,5,4,6,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,2,1,5,4,3]=>[3,4,5,1,2,6,7]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,2,3,1,4,5]=>[5,4,1,3,2,6,7]=>[1,6,5,2,4,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,2,3,1,5,4]=>[4,5,1,3,2,6,7]=>[1,5,6,2,4,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7]=>[1,6,2,5,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,6,2,3,5,1,4]=>[4,1,5,3,2,6,7]=>[1,5,2,6,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,6,2,3,5,4,1]=>[1,4,5,3,2,6,7]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7]=>[1,6,4,2,5,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,2,4,1,5,3]=>[3,5,1,4,2,6,7]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7]=>[1,6,2,4,5,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,6,2,4,3,5,1]=>[1,5,3,4,2,6,7]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,6,2,4,5,1,3]=>[3,1,5,4,2,6,7]=>[1,4,2,6,5,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,6,2,4,5,3,1]=>[1,3,5,4,2,6,7]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,6,2,5,1,3,4]=>[4,3,1,5,2,6,7]=>[1,5,4,2,6,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,2,5,1,4,3]=>[3,4,1,5,2,6,7]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,2,5,3,1,4]=>[4,1,3,5,2,6,7]=>[1,5,2,4,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,6,2,5,3,4,1]=>[1,4,3,5,2,6,7]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,6,2,5,4,1,3]=>[3,1,4,5,2,6,7]=>[1,4,2,5,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,6,2,5,4,3,1]=>[1,3,4,5,2,6,7]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,3,1,2,5,4]=>[4,5,2,1,3,6,7]=>[1,5,6,3,2,4,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,3,1,4,2,5]=>[5,2,4,1,3,6,7]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,3,1,4,5,2]=>[2,5,4,1,3,6,7]=>[1,3,6,5,2,4,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,3,1,5,2,4]=>[4,2,5,1,3,6,7]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,3,1,5,4,2]=>[2,4,5,1,3,6,7]=>[1,3,5,6,2,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7]=>[1,6,5,2,3,4,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,3,2,1,5,4]=>[4,5,1,2,3,6,7]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7]=>[1,6,2,5,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7]=>[1,5,2,6,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,3,4,1,5,2]=>[2,5,1,4,3,6,7]=>[1,3,6,2,5,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7]=>[1,6,2,3,5,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7]=>[1,3,5,2,6,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7]=>[1,5,2,3,6,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,6,3,5,4,1,2]=>[2,1,4,5,3,6,7]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,4,1,2,5,3]=>[3,5,2,1,4,6,7]=>[1,4,6,3,2,5,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,4,1,3,5,2]=>[2,5,3,1,4,6,7]=>[1,3,6,4,2,5,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,4,1,5,3,2]=>[2,3,5,1,4,6,7]=>[1,3,4,6,2,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7]=>[1,6,4,2,3,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,4,2,1,5,3]=>[3,5,1,2,4,6,7]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,4,2,3,1,5]=>[5,1,3,2,4,6,7]=>[1,6,2,4,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,6,4,2,5,1,3]=>[3,1,5,2,4,6,7]=>[1,4,2,6,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,2,5,3,1]=>[1,3,5,2,4,6,7]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7]=>[1,3,6,2,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7]=>[1,6,2,3,4,5,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,4,5,1,2,3]=>[3,2,1,5,4,6,7]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,6,4,5,1,3,2]=>[2,3,1,5,4,6,7]=>[1,3,4,2,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,6,4,5,2,1,3]=>[3,1,2,5,4,6,7]=>[1,4,2,3,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7]=>[1,4,5,3,2,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7]=>[1,3,5,4,2,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7]=>[1,3,4,5,2,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7]=>[1,5,4,2,3,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7]=>[1,5,2,4,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7]=>[1,4,2,5,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7]=>[1,3,5,2,4,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7]=>[1,5,2,3,4,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7]=>[1,3,4,2,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7]=>[1,4,2,3,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]]