=>

[1]=>[1]=>[1]=>[.,.] [1,2]=>[2,1]=>[1,2]=>[.,[.,.]] [2,1]=>[1,2]=>[2,1]=>[[.,.],.] [1,2,3]=>[3,2,1]=>[1,3,2]=>[.,[[.,.],.]] [1,3,2]=>[3,1,2]=>[3,1,2]=>[[.,.],[.,.]] [2,1,3]=>[2,3,1]=>[1,2,3]=>[.,[.,[.,.]]] [2,3,1]=>[2,1,3]=>[3,2,1]=>[[[.,.],.],.] [3,1,2]=>[1,3,2]=>[2,1,3]=>[[.,.],[.,.]] [3,2,1]=>[1,2,3]=>[2,3,1]=>[[.,[.,.]],.] [1,2,3,4]=>[4,3,2,1]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [1,2,4,3]=>[4,3,1,2]=>[4,1,3,2]=>[[.,.],[[.,.],.]] [1,3,2,4]=>[4,2,3,1]=>[1,3,4,2]=>[.,[[.,[.,.]],.]] [1,3,4,2]=>[4,2,1,3]=>[4,3,1,2]=>[[[.,.],.],[.,.]] [1,4,2,3]=>[4,1,3,2]=>[3,1,4,2]=>[[.,.],[[.,.],.]] [1,4,3,2]=>[4,1,2,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,1,3,4]=>[3,4,2,1]=>[1,4,2,3]=>[.,[[.,.],[.,.]]] [2,1,4,3]=>[3,4,1,2]=>[4,1,2,3]=>[[.,.],[.,[.,.]]] [2,3,1,4]=>[3,2,4,1]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [2,3,4,1]=>[3,2,1,4]=>[4,3,2,1]=>[[[[.,.],.],.],.] [2,4,1,3]=>[3,1,4,2]=>[3,1,2,4]=>[[.,.],[.,[.,.]]] [2,4,3,1]=>[3,1,2,4]=>[3,4,2,1]=>[[[.,[.,.]],.],.] [3,1,2,4]=>[2,4,3,1]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [3,1,4,2]=>[2,4,1,3]=>[4,2,1,3]=>[[[.,.],.],[.,.]] [3,2,1,4]=>[2,3,4,1]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [3,2,4,1]=>[2,3,1,4]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [3,4,1,2]=>[2,1,4,3]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [3,4,2,1]=>[2,1,3,4]=>[3,2,4,1]=>[[[.,.],[.,.]],.] [4,1,2,3]=>[1,4,3,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [4,1,3,2]=>[1,4,2,3]=>[2,4,1,3]=>[[.,[.,.]],[.,.]] [4,2,1,3]=>[1,3,4,2]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [4,2,3,1]=>[1,3,2,4]=>[2,4,3,1]=>[[.,[[.,.],.]],.] [4,3,1,2]=>[1,2,4,3]=>[2,3,1,4]=>[[.,[.,.]],[.,.]] [4,3,2,1]=>[1,2,3,4]=>[2,3,4,1]=>[[.,[.,[.,.]]],.] [1,2,3,4,5]=>[5,4,3,2,1]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,2,3,5,4]=>[5,4,3,1,2]=>[5,1,4,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,4,3,5]=>[5,4,2,3,1]=>[1,4,5,3,2]=>[.,[[[.,[.,.]],.],.]] [1,2,4,5,3]=>[5,4,2,1,3]=>[5,4,1,3,2]=>[[[.,.],.],[[.,.],.]] [1,2,5,3,4]=>[5,4,1,3,2]=>[4,1,5,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,5,4,3]=>[5,4,1,2,3]=>[4,5,1,3,2]=>[[.,[.,.]],[[.,.],.]] [1,3,2,4,5]=>[5,3,4,2,1]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,3,2,5,4]=>[5,3,4,1,2]=>[5,1,3,4,2]=>[[.,.],[[.,[.,.]],.]] [1,3,4,2,5]=>[5,3,2,4,1]=>[1,4,3,5,2]=>[.,[[[.,.],[.,.]],.]] [1,3,4,5,2]=>[5,3,2,1,4]=>[5,4,3,1,2]=>[[[[.,.],.],.],[.,.]] [1,3,5,2,4]=>[5,3,1,4,2]=>[4,1,3,5,2]=>[[.,.],[[.,[.,.]],.]] [1,3,5,4,2]=>[5,3,1,2,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [1,4,2,3,5]=>[5,2,4,3,1]=>[1,3,5,4,2]=>[.,[[.,[[.,.],.]],.]] [1,4,2,5,3]=>[5,2,4,1,3]=>[5,3,1,4,2]=>[[[.,.],.],[[.,.],.]] [1,4,3,2,5]=>[5,2,3,4,1]=>[1,3,4,5,2]=>[.,[[.,[.,[.,.]]],.]] [1,4,3,5,2]=>[5,2,3,1,4]=>[5,3,4,1,2]=>[[[.,.],[.,.]],[.,.]] [1,4,5,2,3]=>[5,2,1,4,3]=>[4,3,1,5,2]=>[[[.,.],.],[[.,.],.]] [1,4,5,3,2]=>[5,2,1,3,4]=>[4,3,5,1,2]=>[[[.,.],[.,.]],[.,.]] [1,5,2,3,4]=>[5,1,4,3,2]=>[3,1,5,4,2]=>[[.,.],[[[.,.],.],.]] [1,5,2,4,3]=>[5,1,4,2,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [1,5,3,2,4]=>[5,1,3,4,2]=>[3,1,4,5,2]=>[[.,.],[[.,[.,.]],.]] [1,5,3,4,2]=>[5,1,3,2,4]=>[3,5,4,1,2]=>[[.,[[.,.],.]],[.,.]] [1,5,4,2,3]=>[5,1,2,4,3]=>[3,4,1,5,2]=>[[.,[.,.]],[[.,.],.]] [1,5,4,3,2]=>[5,1,2,3,4]=>[3,4,5,1,2]=>[[.,[.,[.,.]]],[.,.]] [2,1,3,4,5]=>[4,5,3,2,1]=>[1,5,4,2,3]=>[.,[[[.,.],.],[.,.]]] [2,1,3,5,4]=>[4,5,3,1,2]=>[5,1,4,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,4,3,5]=>[4,5,2,3,1]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [2,1,4,5,3]=>[4,5,2,1,3]=>[5,4,1,2,3]=>[[[.,.],.],[.,[.,.]]] [2,1,5,3,4]=>[4,5,1,3,2]=>[4,1,5,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,5,4,3]=>[4,5,1,2,3]=>[4,5,1,2,3]=>[[.,[.,.]],[.,[.,.]]] [2,3,1,4,5]=>[4,3,5,2,1]=>[1,5,3,2,4]=>[.,[[[.,.],.],[.,.]]] [2,3,1,5,4]=>[4,3,5,1,2]=>[5,1,3,2,4]=>[[.,.],[[.,.],[.,.]]] [2,3,4,1,5]=>[4,3,2,5,1]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [2,3,4,5,1]=>[4,3,2,1,5]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [2,3,5,1,4]=>[4,3,1,5,2]=>[4,1,3,2,5]=>[[.,.],[[.,.],[.,.]]] [2,3,5,4,1]=>[4,3,1,2,5]=>[4,5,3,2,1]=>[[[[.,[.,.]],.],.],.] [2,4,1,3,5]=>[4,2,5,3,1]=>[1,3,5,2,4]=>[.,[[.,[.,.]],[.,.]]] [2,4,1,5,3]=>[4,2,5,1,3]=>[5,3,1,2,4]=>[[[.,.],.],[.,[.,.]]] [2,4,3,1,5]=>[4,2,3,5,1]=>[1,3,4,2,5]=>[.,[[.,[.,.]],[.,.]]] [2,4,3,5,1]=>[4,2,3,1,5]=>[5,3,4,2,1]=>[[[[.,.],[.,.]],.],.] [2,4,5,1,3]=>[4,2,1,5,3]=>[4,3,1,2,5]=>[[[.,.],.],[.,[.,.]]] [2,4,5,3,1]=>[4,2,1,3,5]=>[4,3,5,2,1]=>[[[[.,.],[.,.]],.],.] [2,5,1,3,4]=>[4,1,5,3,2]=>[3,1,5,2,4]=>[[.,.],[[.,.],[.,.]]] [2,5,1,4,3]=>[4,1,5,2,3]=>[3,5,1,2,4]=>[[.,[.,.]],[.,[.,.]]] [2,5,3,1,4]=>[4,1,3,5,2]=>[3,1,4,2,5]=>[[.,.],[[.,.],[.,.]]] [2,5,3,4,1]=>[4,1,3,2,5]=>[3,5,4,2,1]=>[[[.,[[.,.],.]],.],.] [2,5,4,1,3]=>[4,1,2,5,3]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [2,5,4,3,1]=>[4,1,2,3,5]=>[3,4,5,2,1]=>[[[.,[.,[.,.]]],.],.] [3,1,2,4,5]=>[3,5,4,2,1]=>[1,5,2,4,3]=>[.,[[.,.],[[.,.],.]]] [3,1,2,5,4]=>[3,5,4,1,2]=>[5,1,2,4,3]=>[[.,.],[.,[[.,.],.]]] [3,1,4,2,5]=>[3,5,2,4,1]=>[1,4,2,5,3]=>[.,[[.,.],[[.,.],.]]] [3,1,4,5,2]=>[3,5,2,1,4]=>[5,4,2,1,3]=>[[[[.,.],.],.],[.,.]] [3,1,5,2,4]=>[3,5,1,4,2]=>[4,1,2,5,3]=>[[.,.],[.,[[.,.],.]]] [3,1,5,4,2]=>[3,5,1,2,4]=>[4,5,2,1,3]=>[[[.,[.,.]],.],[.,.]] [3,2,1,4,5]=>[3,4,5,2,1]=>[1,5,2,3,4]=>[.,[[.,.],[.,[.,.]]]] [3,2,1,5,4]=>[3,4,5,1,2]=>[5,1,2,3,4]=>[[.,.],[.,[.,[.,.]]]] [3,2,4,1,5]=>[3,4,2,5,1]=>[1,4,2,3,5]=>[.,[[.,.],[.,[.,.]]]] [3,2,4,5,1]=>[3,4,2,1,5]=>[5,4,2,3,1]=>[[[[.,.],.],[.,.]],.] [3,2,5,1,4]=>[3,4,1,5,2]=>[4,1,2,3,5]=>[[.,.],[.,[.,[.,.]]]] [3,2,5,4,1]=>[3,4,1,2,5]=>[4,5,2,3,1]=>[[[.,[.,.]],[.,.]],.] [3,4,1,2,5]=>[3,2,5,4,1]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [3,4,1,5,2]=>[3,2,5,1,4]=>[5,3,2,1,4]=>[[[[.,.],.],.],[.,.]] [3,4,2,1,5]=>[3,2,4,5,1]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [3,4,2,5,1]=>[3,2,4,1,5]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [3,4,5,1,2]=>[3,2,1,5,4]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [3,4,5,2,1]=>[3,2,1,4,5]=>[4,3,2,5,1]=>[[[[.,.],.],[.,.]],.] [3,5,1,2,4]=>[3,1,5,4,2]=>[3,1,2,5,4]=>[[.,.],[.,[[.,.],.]]] [3,5,1,4,2]=>[3,1,5,2,4]=>[3,5,2,1,4]=>[[[.,[.,.]],.],[.,.]] [3,5,2,1,4]=>[3,1,4,5,2]=>[3,1,2,4,5]=>[[.,.],[.,[.,[.,.]]]] [3,5,2,4,1]=>[3,1,4,2,5]=>[3,5,2,4,1]=>[[[.,[.,.]],[.,.]],.] [3,5,4,1,2]=>[3,1,2,5,4]=>[3,4,2,1,5]=>[[[.,[.,.]],.],[.,.]] [3,5,4,2,1]=>[3,1,2,4,5]=>[3,4,2,5,1]=>[[[.,[.,.]],[.,.]],.] [4,1,2,3,5]=>[2,5,4,3,1]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [4,1,2,5,3]=>[2,5,4,1,3]=>[5,2,1,4,3]=>[[[.,.],.],[[.,.],.]] [4,1,3,2,5]=>[2,5,3,4,1]=>[1,2,4,5,3]=>[.,[.,[[.,[.,.]],.]]] [4,1,3,5,2]=>[2,5,3,1,4]=>[5,2,4,1,3]=>[[[.,.],[.,.]],[.,.]] [4,1,5,2,3]=>[2,5,1,4,3]=>[4,2,1,5,3]=>[[[.,.],.],[[.,.],.]] [4,1,5,3,2]=>[2,5,1,3,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [4,2,1,3,5]=>[2,4,5,3,1]=>[1,2,5,3,4]=>[.,[.,[[.,.],[.,.]]]] [4,2,1,5,3]=>[2,4,5,1,3]=>[5,2,1,3,4]=>[[[.,.],.],[.,[.,.]]] [4,2,3,1,5]=>[2,4,3,5,1]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [4,2,3,5,1]=>[2,4,3,1,5]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [4,2,5,1,3]=>[2,4,1,5,3]=>[4,2,1,3,5]=>[[[.,.],.],[.,[.,.]]] [4,2,5,3,1]=>[2,4,1,3,5]=>[4,2,5,3,1]=>[[[.,.],[[.,.],.]],.] [4,3,1,2,5]=>[2,3,5,4,1]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [4,3,1,5,2]=>[2,3,5,1,4]=>[5,2,3,1,4]=>[[[.,.],[.,.]],[.,.]] [4,3,2,1,5]=>[2,3,4,5,1]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [4,3,2,5,1]=>[2,3,4,1,5]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [4,3,5,1,2]=>[2,3,1,5,4]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [4,3,5,2,1]=>[2,3,1,4,5]=>[4,2,3,5,1]=>[[[.,.],[.,[.,.]]],.] [4,5,1,2,3]=>[2,1,5,4,3]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [4,5,1,3,2]=>[2,1,5,3,4]=>[3,2,5,1,4]=>[[[.,.],[.,.]],[.,.]] [4,5,2,1,3]=>[2,1,4,5,3]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [4,5,2,3,1]=>[2,1,4,3,5]=>[3,2,5,4,1]=>[[[.,.],[[.,.],.]],.] [4,5,3,1,2]=>[2,1,3,5,4]=>[3,2,4,1,5]=>[[[.,.],[.,.]],[.,.]] [4,5,3,2,1]=>[2,1,3,4,5]=>[3,2,4,5,1]=>[[[.,.],[.,[.,.]]],.] [5,1,2,3,4]=>[1,5,4,3,2]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [5,1,2,4,3]=>[1,5,4,2,3]=>[2,5,1,4,3]=>[[.,[.,.]],[[.,.],.]] [5,1,3,2,4]=>[1,5,3,4,2]=>[2,1,4,5,3]=>[[.,.],[[.,[.,.]],.]] [5,1,3,4,2]=>[1,5,3,2,4]=>[2,5,4,1,3]=>[[.,[[.,.],.]],[.,.]] [5,1,4,2,3]=>[1,5,2,4,3]=>[2,4,1,5,3]=>[[.,[.,.]],[[.,.],.]] [5,1,4,3,2]=>[1,5,2,3,4]=>[2,4,5,1,3]=>[[.,[.,[.,.]]],[.,.]] [5,2,1,3,4]=>[1,4,5,3,2]=>[2,1,5,3,4]=>[[.,.],[[.,.],[.,.]]] [5,2,1,4,3]=>[1,4,5,2,3]=>[2,5,1,3,4]=>[[.,[.,.]],[.,[.,.]]] [5,2,3,1,4]=>[1,4,3,5,2]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [5,2,3,4,1]=>[1,4,3,2,5]=>[2,5,4,3,1]=>[[.,[[[.,.],.],.]],.] [5,2,4,1,3]=>[1,4,2,5,3]=>[2,4,1,3,5]=>[[.,[.,.]],[.,[.,.]]] [5,2,4,3,1]=>[1,4,2,3,5]=>[2,4,5,3,1]=>[[.,[[.,[.,.]],.]],.] [5,3,1,2,4]=>[1,3,5,4,2]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [5,3,1,4,2]=>[1,3,5,2,4]=>[2,5,3,1,4]=>[[.,[[.,.],.]],[.,.]] [5,3,2,1,4]=>[1,3,4,5,2]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [5,3,2,4,1]=>[1,3,4,2,5]=>[2,5,3,4,1]=>[[.,[[.,.],[.,.]]],.] [5,3,4,1,2]=>[1,3,2,5,4]=>[2,4,3,1,5]=>[[.,[[.,.],.]],[.,.]] [5,3,4,2,1]=>[1,3,2,4,5]=>[2,4,3,5,1]=>[[.,[[.,.],[.,.]]],.] [5,4,1,2,3]=>[1,2,5,4,3]=>[2,3,1,5,4]=>[[.,[.,.]],[[.,.],.]] [5,4,1,3,2]=>[1,2,5,3,4]=>[2,3,5,1,4]=>[[.,[.,[.,.]]],[.,.]] [5,4,2,1,3]=>[1,2,4,5,3]=>[2,3,1,4,5]=>[[.,[.,.]],[.,[.,.]]] [5,4,2,3,1]=>[1,2,4,3,5]=>[2,3,5,4,1]=>[[.,[.,[[.,.],.]]],.] [5,4,3,1,2]=>[1,2,3,5,4]=>[2,3,4,1,5]=>[[.,[.,[.,.]]],[.,.]] [5,4,3,2,1]=>[1,2,3,4,5]=>[2,3,4,5,1]=>[[.,[.,[.,[.,.]]]],.] [1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,2,3,4,6,5]=>[6,5,4,3,1,2]=>[6,1,5,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,5,4,6]=>[6,5,4,2,3,1]=>[1,5,6,4,3,2]=>[.,[[[[.,[.,.]],.],.],.]] [1,2,3,5,6,4]=>[6,5,4,2,1,3]=>[6,5,1,4,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,3,6,4,5]=>[6,5,4,1,3,2]=>[5,1,6,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,6,5,4]=>[6,5,4,1,2,3]=>[5,6,1,4,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[1,6,4,5,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [1,2,4,3,6,5]=>[6,5,3,4,1,2]=>[6,1,4,5,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,4,5,3,6]=>[6,5,3,2,4,1]=>[1,5,4,6,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [1,2,4,5,6,3]=>[6,5,3,2,1,4]=>[6,5,4,1,3,2]=>[[[[.,.],.],.],[[.,.],.]] [1,2,4,6,3,5]=>[6,5,3,1,4,2]=>[5,1,4,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,4,6,5,3]=>[6,5,3,1,2,4]=>[5,6,4,1,3,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,2,5,3,4,6]=>[6,5,2,4,3,1]=>[1,4,6,5,3,2]=>[.,[[[.,[[.,.],.]],.],.]] [1,2,5,3,6,4]=>[6,5,2,4,1,3]=>[6,4,1,5,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,5,4,3,6]=>[6,5,2,3,4,1]=>[1,4,5,6,3,2]=>[.,[[[.,[.,[.,.]]],.],.]] [1,2,5,4,6,3]=>[6,5,2,3,1,4]=>[6,4,5,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,5,6,3,4]=>[6,5,2,1,4,3]=>[5,4,1,6,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,5,6,4,3]=>[6,5,2,1,3,4]=>[5,4,6,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,6,3,4,5]=>[6,5,1,4,3,2]=>[4,1,6,5,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,6,3,5,4]=>[6,5,1,4,2,3]=>[4,6,1,5,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,6,4,3,5]=>[6,5,1,3,4,2]=>[4,1,5,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,6,4,5,3]=>[6,5,1,3,2,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,2,6,5,3,4]=>[6,5,1,2,4,3]=>[4,5,1,6,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,6,5,4,3]=>[6,5,1,2,3,4]=>[4,5,6,1,3,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,3,2,4,5,6]=>[6,4,5,3,2,1]=>[1,6,5,3,4,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,2,4,6,5]=>[6,4,5,3,1,2]=>[6,1,5,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[1,5,6,3,4,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,2,5,6,4]=>[6,4,5,2,1,3]=>[6,5,1,3,4,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,2,6,4,5]=>[6,4,5,1,3,2]=>[5,1,6,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,6,5,4]=>[6,4,5,1,2,3]=>[5,6,1,3,4,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,4,2,5,6]=>[6,4,3,5,2,1]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,4,2,6,5]=>[6,4,3,5,1,2]=>[6,1,4,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,4,5,2,6]=>[6,4,3,2,5,1]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,4,5,6,2]=>[6,4,3,2,1,5]=>[6,5,4,3,1,2]=>[[[[[.,.],.],.],.],[.,.]] [1,3,4,6,2,5]=>[6,4,3,1,5,2]=>[5,1,4,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,4,6,5,2]=>[6,4,3,1,2,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[1,4,6,3,5,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,5,2,6,4]=>[6,4,2,5,1,3]=>[6,4,1,3,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,5,4,2,6]=>[6,4,2,3,5,1]=>[1,4,5,3,6,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,5,4,6,2]=>[6,4,2,3,1,5]=>[6,4,5,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,5,6,2,4]=>[6,4,2,1,5,3]=>[5,4,1,3,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,5,6,4,2]=>[6,4,2,1,3,5]=>[5,4,6,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,6,2,4,5]=>[6,4,1,5,3,2]=>[4,1,6,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,6,2,5,4]=>[6,4,1,5,2,3]=>[4,6,1,3,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,6,4,2,5]=>[6,4,1,3,5,2]=>[4,1,5,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,6,4,5,2]=>[6,4,1,3,2,5]=>[4,6,5,3,1,2]=>[[[.,[[.,.],.]],.],[.,.]] [1,3,6,5,2,4]=>[6,4,1,2,5,3]=>[4,5,1,3,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,6,5,4,2]=>[6,4,1,2,3,5]=>[4,5,6,3,1,2]=>[[[.,[.,[.,.]]],.],[.,.]] [1,4,2,3,5,6]=>[6,3,5,4,2,1]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,2,3,6,5]=>[6,3,5,4,1,2]=>[6,1,3,5,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[1,5,3,6,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,2,5,6,3]=>[6,3,5,2,1,4]=>[6,5,3,1,4,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,2,6,3,5]=>[6,3,5,1,4,2]=>[5,1,3,6,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,2,6,5,3]=>[6,3,5,1,2,4]=>[5,6,3,1,4,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,3,2,5,6]=>[6,3,4,5,2,1]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,3,2,6,5]=>[6,3,4,5,1,2]=>[6,1,3,4,5,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6]=>[6,3,4,2,5,1]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,3,5,6,2]=>[6,3,4,2,1,5]=>[6,5,3,4,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,3,6,2,5]=>[6,3,4,1,5,2]=>[5,1,3,4,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,3,6,5,2]=>[6,3,4,1,2,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[1,4,3,6,5,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,5,2,6,3]=>[6,3,2,5,1,4]=>[6,4,3,1,5,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,5,3,2,6]=>[6,3,2,4,5,1]=>[1,4,3,5,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,5,3,6,2]=>[6,3,2,4,1,5]=>[6,4,3,5,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,5,6,2,3]=>[6,3,2,1,5,4]=>[5,4,3,1,6,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,5,6,3,2]=>[6,3,2,1,4,5]=>[5,4,3,6,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,6,2,3,5]=>[6,3,1,5,4,2]=>[4,1,3,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,6,2,5,3]=>[6,3,1,5,2,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,6,3,2,5]=>[6,3,1,4,5,2]=>[4,1,3,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,6,3,5,2]=>[6,3,1,4,2,5]=>[4,6,3,5,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,4,6,5,2,3]=>[6,3,1,2,5,4]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,6,5,3,2]=>[6,3,1,2,4,5]=>[4,5,3,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,5,2,3,4,6]=>[6,2,5,4,3,1]=>[1,3,6,5,4,2]=>[.,[[.,[[[.,.],.],.]],.]] [1,5,2,3,6,4]=>[6,2,5,4,1,3]=>[6,3,1,5,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,2,4,3,6]=>[6,2,5,3,4,1]=>[1,3,5,6,4,2]=>[.,[[.,[[.,[.,.]],.]],.]] [1,5,2,4,6,3]=>[6,2,5,3,1,4]=>[6,3,5,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,2,6,3,4]=>[6,2,5,1,4,3]=>[5,3,1,6,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,2,6,4,3]=>[6,2,5,1,3,4]=>[5,3,6,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,3,2,4,6]=>[6,2,4,5,3,1]=>[1,3,6,4,5,2]=>[.,[[.,[[.,.],[.,.]]],.]] [1,5,3,2,6,4]=>[6,2,4,5,1,3]=>[6,3,1,4,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[1,3,5,4,6,2]=>[.,[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,2]=>[6,2,4,3,1,5]=>[6,3,5,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,3,6,2,4]=>[6,2,4,1,5,3]=>[5,3,1,4,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,3,6,4,2]=>[6,2,4,1,3,5]=>[5,3,6,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,4,2,3,6]=>[6,2,3,5,4,1]=>[1,3,4,6,5,2]=>[.,[[.,[.,[[.,.],.]]],.]] [1,5,4,2,6,3]=>[6,2,3,5,1,4]=>[6,3,4,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[1,3,4,5,6,2]=>[.,[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,6,2]=>[6,2,3,4,1,5]=>[6,3,4,5,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,5,4,6,2,3]=>[6,2,3,1,5,4]=>[5,3,4,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,4,6,3,2]=>[6,2,3,1,4,5]=>[5,3,4,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,5,6,2,3,4]=>[6,2,1,5,4,3]=>[4,3,1,6,5,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,6,2,4,3]=>[6,2,1,5,3,4]=>[4,3,6,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,3,2,4]=>[6,2,1,4,5,3]=>[4,3,1,5,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,6,3,4,2]=>[6,2,1,4,3,5]=>[4,3,6,5,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,6,4,2,3]=>[6,2,1,3,5,4]=>[4,3,5,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,4,3,2]=>[6,2,1,3,4,5]=>[4,3,5,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,2,3,4,5]=>[6,1,5,4,3,2]=>[3,1,6,5,4,2]=>[[.,.],[[[[.,.],.],.],.]] [1,6,2,3,5,4]=>[6,1,5,4,2,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,2,4,3,5]=>[6,1,5,3,4,2]=>[3,1,5,6,4,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,6,2,4,5,3]=>[6,1,5,3,2,4]=>[3,6,5,1,4,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,2,5,3,4]=>[6,1,5,2,4,3]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,2,5,4,3]=>[6,1,5,2,3,4]=>[3,5,6,1,4,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,3,2,4,5]=>[6,1,4,5,3,2]=>[3,1,6,4,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,6,3,2,5,4]=>[6,1,4,5,2,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,3,4,2,5]=>[6,1,4,3,5,2]=>[3,1,5,4,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,6,3,4,5,2]=>[6,1,4,3,2,5]=>[3,6,5,4,1,2]=>[[.,[[[.,.],.],.]],[.,.]] [1,6,3,5,2,4]=>[6,1,4,2,5,3]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,3,5,4,2]=>[6,1,4,2,3,5]=>[3,5,6,4,1,2]=>[[.,[[.,[.,.]],.]],[.,.]] [1,6,4,2,3,5]=>[6,1,3,5,4,2]=>[3,1,4,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,6,4,2,5,3]=>[6,1,3,5,2,4]=>[3,6,4,1,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,4,3,2,5]=>[6,1,3,4,5,2]=>[3,1,4,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,6,4,3,5,2]=>[6,1,3,4,2,5]=>[3,6,4,5,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,4,5,2,3]=>[6,1,3,2,5,4]=>[3,5,4,1,6,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,4,5,3,2]=>[6,1,3,2,4,5]=>[3,5,4,6,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,5,2,3,4]=>[6,1,2,5,4,3]=>[3,4,1,6,5,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,5,2,4,3]=>[6,1,2,5,3,4]=>[3,4,6,1,5,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,5,3,2,4]=>[6,1,2,4,5,3]=>[3,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,5,3,4,2]=>[6,1,2,4,3,5]=>[3,4,6,5,1,2]=>[[.,[.,[[.,.],.]]],[.,.]] [1,6,5,4,2,3]=>[6,1,2,3,5,4]=>[3,4,5,1,6,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,5,4,3,2]=>[6,1,2,3,4,5]=>[3,4,5,6,1,2]=>[[.,[.,[.,[.,.]]]],[.,.]] [2,1,3,4,5,6]=>[5,6,4,3,2,1]=>[1,6,5,4,2,3]=>[.,[[[[.,.],.],.],[.,.]]] [2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[6,1,5,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,5,4,6]=>[5,6,4,2,3,1]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [2,1,3,5,6,4]=>[5,6,4,2,1,3]=>[6,5,1,4,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,3,6,4,5]=>[5,6,4,1,3,2]=>[5,1,6,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,6,5,4]=>[5,6,4,1,2,3]=>[5,6,1,4,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,4,3,5,6]=>[5,6,3,4,2,1]=>[1,6,4,5,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[6,1,4,5,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6]=>[5,6,3,2,4,1]=>[1,5,4,6,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [2,1,4,5,6,3]=>[5,6,3,2,1,4]=>[6,5,4,1,2,3]=>[[[[.,.],.],.],[.,[.,.]]] [2,1,4,6,3,5]=>[5,6,3,1,4,2]=>[5,1,4,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,6,5,3]=>[5,6,3,1,2,4]=>[5,6,4,1,2,3]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,5,3,4,6]=>[5,6,2,4,3,1]=>[1,4,6,5,2,3]=>[.,[[.,[[.,.],.]],[.,.]]] [2,1,5,3,6,4]=>[5,6,2,4,1,3]=>[6,4,1,5,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,5,4,3,6]=>[5,6,2,3,4,1]=>[1,4,5,6,2,3]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,6,3]=>[5,6,2,3,1,4]=>[6,4,5,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,5,6,3,4]=>[5,6,2,1,4,3]=>[5,4,1,6,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,5,6,4,3]=>[5,6,2,1,3,4]=>[5,4,6,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,6,3,4,5]=>[5,6,1,4,3,2]=>[4,1,6,5,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,6,3,5,4]=>[5,6,1,4,2,3]=>[4,6,1,5,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,4,3,5]=>[5,6,1,3,4,2]=>[4,1,5,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,6,4,5,3]=>[5,6,1,3,2,4]=>[4,6,5,1,2,3]=>[[.,[[.,.],.]],[.,[.,.]]] [2,1,6,5,3,4]=>[5,6,1,2,4,3]=>[4,5,1,6,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,5,4,3]=>[5,6,1,2,3,4]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,3,1,4,5,6]=>[5,4,6,3,2,1]=>[1,6,5,3,2,4]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,1,4,6,5]=>[5,4,6,3,1,2]=>[6,1,5,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,1,5,4,6]=>[5,4,6,2,3,1]=>[1,5,6,3,2,4]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,1,5,6,4]=>[5,4,6,2,1,3]=>[6,5,1,3,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[5,1,6,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,1,6,5,4]=>[5,4,6,1,2,3]=>[5,6,1,3,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,4,1,5,6]=>[5,4,3,6,2,1]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,4,1,6,5]=>[5,4,3,6,1,2]=>[6,1,4,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,4,5,1,6]=>[5,4,3,2,6,1]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,4,5,6,1]=>[5,4,3,2,1,6]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,3,4,6,1,5]=>[5,4,3,1,6,2]=>[5,1,4,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,4,6,5,1]=>[5,4,3,1,2,6]=>[5,6,4,3,2,1]=>[[[[[.,[.,.]],.],.],.],.] [2,3,5,1,4,6]=>[5,4,2,6,3,1]=>[1,4,6,3,2,5]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,5,1,6,4]=>[5,4,2,6,1,3]=>[6,4,1,3,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,5,4,1,6]=>[5,4,2,3,6,1]=>[1,4,5,3,2,6]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,5,4,6,1]=>[5,4,2,3,1,6]=>[6,4,5,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [2,3,5,6,1,4]=>[5,4,2,1,6,3]=>[5,4,1,3,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,5,6,4,1]=>[5,4,2,1,3,6]=>[5,4,6,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[4,1,6,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,6,1,5,4]=>[5,4,1,6,2,3]=>[4,6,1,3,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,6,4,1,5]=>[5,4,1,3,6,2]=>[4,1,5,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,6,4,5,1]=>[5,4,1,3,2,6]=>[4,6,5,3,2,1]=>[[[[.,[[.,.],.]],.],.],.] [2,3,6,5,1,4]=>[5,4,1,2,6,3]=>[4,5,1,3,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,6,5,4,1]=>[5,4,1,2,3,6]=>[4,5,6,3,2,1]=>[[[[.,[.,[.,.]]],.],.],.] [2,4,1,3,5,6]=>[5,3,6,4,2,1]=>[1,6,3,5,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,1,3,6,5]=>[5,3,6,4,1,2]=>[6,1,3,5,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6]=>[5,3,6,2,4,1]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,1,5,6,3]=>[5,3,6,2,1,4]=>[6,5,3,1,2,4]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[5,1,3,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,1,6,5,3]=>[5,3,6,1,2,4]=>[5,6,3,1,2,4]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,3,1,5,6]=>[5,3,4,6,2,1]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,3,1,6,5]=>[5,3,4,6,1,2]=>[6,1,3,4,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,3,5,1,6]=>[5,3,4,2,6,1]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,3,5,6,1]=>[5,3,4,2,1,6]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,3,6,1,5]=>[5,3,4,1,6,2]=>[5,1,3,4,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,3,6,5,1]=>[5,3,4,1,2,6]=>[5,6,3,4,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,4,5,1,3,6]=>[5,3,2,6,4,1]=>[1,4,3,6,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,5,1,6,3]=>[5,3,2,6,1,4]=>[6,4,3,1,2,5]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,5,3,1,6]=>[5,3,2,4,6,1]=>[1,4,3,5,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,5,3,6,1]=>[5,3,2,4,1,6]=>[6,4,3,5,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,5,6,1,3]=>[5,3,2,1,6,4]=>[5,4,3,1,2,6]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,5,6,3,1]=>[5,3,2,1,4,6]=>[5,4,3,6,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[4,1,3,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,6,1,5,3]=>[5,3,1,6,2,4]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,6,3,1,5]=>[5,3,1,4,6,2]=>[4,1,3,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,6,3,5,1]=>[5,3,1,4,2,6]=>[4,6,3,5,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,4,6,5,1,3]=>[5,3,1,2,6,4]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,6,5,3,1]=>[5,3,1,2,4,6]=>[4,5,3,6,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,5,1,3,4,6]=>[5,2,6,4,3,1]=>[1,3,6,5,2,4]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,1,3,6,4]=>[5,2,6,4,1,3]=>[6,3,1,5,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,1,4,3,6]=>[5,2,6,3,4,1]=>[1,3,5,6,2,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,6,3]=>[5,2,6,3,1,4]=>[6,3,5,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,1,6,3,4]=>[5,2,6,1,4,3]=>[5,3,1,6,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,1,6,4,3]=>[5,2,6,1,3,4]=>[5,3,6,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,3,1,4,6]=>[5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4]=>[5,2,4,6,1,3]=>[6,3,1,4,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,3,4,1,6]=>[5,2,4,3,6,1]=>[1,3,5,4,2,6]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,3,4,6,1]=>[5,2,4,3,1,6]=>[6,3,5,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,3,6,1,4]=>[5,2,4,1,6,3]=>[5,3,1,4,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,3,6,4,1]=>[5,2,4,1,3,6]=>[5,3,6,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,4,1,3,6]=>[5,2,3,6,4,1]=>[1,3,4,6,2,5]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,6,3]=>[5,2,3,6,1,4]=>[6,3,4,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,4,3,1,6]=>[5,2,3,4,6,1]=>[1,3,4,5,2,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,6,1]=>[5,2,3,4,1,6]=>[6,3,4,5,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,5,4,6,1,3]=>[5,2,3,1,6,4]=>[5,3,4,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,4,6,3,1]=>[5,2,3,1,4,6]=>[5,3,4,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,5,6,1,3,4]=>[5,2,1,6,4,3]=>[4,3,1,6,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,6,1,4,3]=>[5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,3,1,4]=>[5,2,1,4,6,3]=>[4,3,1,5,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,6,3,4,1]=>[5,2,1,4,3,6]=>[4,3,6,5,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,6,4,1,3]=>[5,2,1,3,6,4]=>[4,3,5,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,4,3,1]=>[5,2,1,3,4,6]=>[4,3,5,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,6,1,3,4,5]=>[5,1,6,4,3,2]=>[3,1,6,5,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,1,3,5,4]=>[5,1,6,4,2,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,1,4,3,5]=>[5,1,6,3,4,2]=>[3,1,5,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,1,4,5,3]=>[5,1,6,3,2,4]=>[3,6,5,1,2,4]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,1,5,3,4]=>[5,1,6,2,4,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,1,5,4,3]=>[5,1,6,2,3,4]=>[3,5,6,1,2,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,3,1,4,5]=>[5,1,4,6,3,2]=>[3,1,6,4,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,3,1,5,4]=>[5,1,4,6,2,3]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[3,1,5,4,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,3,4,5,1]=>[5,1,4,3,2,6]=>[3,6,5,4,2,1]=>[[[.,[[[.,.],.],.]],.],.] [2,6,3,5,1,4]=>[5,1,4,2,6,3]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,3,5,4,1]=>[5,1,4,2,3,6]=>[3,5,6,4,2,1]=>[[[.,[[.,[.,.]],.]],.],.] [2,6,4,1,3,5]=>[5,1,3,6,4,2]=>[3,1,4,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,4,1,5,3]=>[5,1,3,6,2,4]=>[3,6,4,1,2,5]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[3,1,4,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,4,3,5,1]=>[5,1,3,4,2,6]=>[3,6,4,5,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [2,6,4,5,1,3]=>[5,1,3,2,6,4]=>[3,5,4,1,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,4,5,3,1]=>[5,1,3,2,4,6]=>[3,5,4,6,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [2,6,5,1,3,4]=>[5,1,2,6,4,3]=>[3,4,1,6,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,5,1,4,3]=>[5,1,2,6,3,4]=>[3,4,6,1,2,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,5,3,1,4]=>[5,1,2,4,6,3]=>[3,4,1,5,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,5,3,4,1]=>[5,1,2,4,3,6]=>[3,4,6,5,2,1]=>[[[.,[.,[[.,.],.]]],.],.] [2,6,5,4,1,3]=>[5,1,2,3,6,4]=>[3,4,5,1,2,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,5,4,3,1]=>[5,1,2,3,4,6]=>[3,4,5,6,2,1]=>[[[.,[.,[.,[.,.]]]],.],.] [3,1,2,4,5,6]=>[4,6,5,3,2,1]=>[1,6,5,2,4,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,2,4,6,5]=>[4,6,5,3,1,2]=>[6,1,5,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,2,5,4,6]=>[4,6,5,2,3,1]=>[1,5,6,2,4,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[6,5,1,2,4,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,2,6,4,5]=>[4,6,5,1,3,2]=>[5,1,6,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,2,6,5,4]=>[4,6,5,1,2,3]=>[5,6,1,2,4,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,4,2,5,6]=>[4,6,3,5,2,1]=>[1,6,4,2,5,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,4,2,6,5]=>[4,6,3,5,1,2]=>[6,1,4,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,4,5,2,6]=>[4,6,3,2,5,1]=>[1,5,4,2,6,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,4,5,6,2]=>[4,6,3,2,1,5]=>[6,5,4,2,1,3]=>[[[[[.,.],.],.],.],[.,.]] [3,1,4,6,2,5]=>[4,6,3,1,5,2]=>[5,1,4,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,4,6,5,2]=>[4,6,3,1,2,5]=>[5,6,4,2,1,3]=>[[[[.,[.,.]],.],.],[.,.]] [3,1,5,2,4,6]=>[4,6,2,5,3,1]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[6,4,1,2,5,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,5,4,2,6]=>[4,6,2,3,5,1]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,5,4,6,2]=>[4,6,2,3,1,5]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,5,6,2,4]=>[4,6,2,1,5,3]=>[5,4,1,2,6,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,5,6,4,2]=>[4,6,2,1,3,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,6,2,4,5]=>[4,6,1,5,3,2]=>[4,1,6,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,6,2,5,4]=>[4,6,1,5,2,3]=>[4,6,1,2,5,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,6,4,2,5]=>[4,6,1,3,5,2]=>[4,1,5,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,6,4,5,2]=>[4,6,1,3,2,5]=>[4,6,5,2,1,3]=>[[[.,[[.,.],.]],.],[.,.]] [3,1,6,5,2,4]=>[4,6,1,2,5,3]=>[4,5,1,2,6,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,6,5,4,2]=>[4,6,1,2,3,5]=>[4,5,6,2,1,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,2,1,4,5,6]=>[4,5,6,3,2,1]=>[1,6,5,2,3,4]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,1,4,6,5]=>[4,5,6,3,1,2]=>[6,1,5,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,5,4,6]=>[4,5,6,2,3,1]=>[1,5,6,2,3,4]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,6,4]=>[4,5,6,2,1,3]=>[6,5,1,2,3,4]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,1,6,4,5]=>[4,5,6,1,3,2]=>[5,1,6,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[5,6,1,2,3,4]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,4,1,5,6]=>[4,5,3,6,2,1]=>[1,6,4,2,3,5]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,4,1,6,5]=>[4,5,3,6,1,2]=>[6,1,4,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,4,5,1,6]=>[4,5,3,2,6,1]=>[1,5,4,2,3,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,4,5,6,1]=>[4,5,3,2,1,6]=>[6,5,4,2,3,1]=>[[[[[.,.],.],.],[.,.]],.] [3,2,4,6,1,5]=>[4,5,3,1,6,2]=>[5,1,4,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,4,6,5,1]=>[4,5,3,1,2,6]=>[5,6,4,2,3,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,2,5,1,4,6]=>[4,5,2,6,3,1]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,6,4]=>[4,5,2,6,1,3]=>[6,4,1,2,3,5]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,5,4,1,6]=>[4,5,2,3,6,1]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,6,1]=>[4,5,2,3,1,6]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,2,5,6,1,4]=>[4,5,2,1,6,3]=>[5,4,1,2,3,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,5,6,4,1]=>[4,5,2,1,3,6]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,2,6,1,4,5]=>[4,5,1,6,3,2]=>[4,1,6,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[4,6,1,2,3,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,6,4,1,5]=>[4,5,1,3,6,2]=>[4,1,5,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,6,4,5,1]=>[4,5,1,3,2,6]=>[4,6,5,2,3,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,2,6,5,1,4]=>[4,5,1,2,6,3]=>[4,5,1,2,3,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,6,5,4,1]=>[4,5,1,2,3,6]=>[4,5,6,2,3,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,4,1,2,5,6]=>[4,3,6,5,2,1]=>[1,6,3,2,5,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,1,2,6,5]=>[4,3,6,5,1,2]=>[6,1,3,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,5,2,6]=>[4,3,6,2,5,1]=>[1,5,3,2,6,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,1,5,6,2]=>[4,3,6,2,1,5]=>[6,5,3,2,1,4]=>[[[[[.,.],.],.],.],[.,.]] [3,4,1,6,2,5]=>[4,3,6,1,5,2]=>[5,1,3,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,6,5,2]=>[4,3,6,1,2,5]=>[5,6,3,2,1,4]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,2,1,5,6]=>[4,3,5,6,2,1]=>[1,6,3,2,4,5]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,2,1,6,5]=>[4,3,5,6,1,2]=>[6,1,3,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,2,5,1,6]=>[4,3,5,2,6,1]=>[1,5,3,2,4,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1]=>[4,3,5,2,1,6]=>[6,5,3,2,4,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,2,6,1,5]=>[4,3,5,1,6,2]=>[5,1,3,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,2,6,5,1]=>[4,3,5,1,2,6]=>[5,6,3,2,4,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,4,5,1,2,6]=>[4,3,2,6,5,1]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,5,1,6,2]=>[4,3,2,6,1,5]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,2,1,6]=>[4,3,2,5,6,1]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1]=>[4,3,2,5,1,6]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,5,6,1,2]=>[4,3,2,1,6,5]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,6,2,1]=>[4,3,2,1,5,6]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,6,1,2,5]=>[4,3,1,6,5,2]=>[4,1,3,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,6,1,5,2]=>[4,3,1,6,2,5]=>[4,6,3,2,1,5]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,6,2,1,5]=>[4,3,1,5,6,2]=>[4,1,3,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,6,2,5,1]=>[4,3,1,5,2,6]=>[4,6,3,2,5,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,4,6,5,1,2]=>[4,3,1,2,6,5]=>[4,5,3,2,1,6]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,6,5,2,1]=>[4,3,1,2,5,6]=>[4,5,3,2,6,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,5,1,2,4,6]=>[4,2,6,5,3,1]=>[1,3,6,2,5,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,1,2,6,4]=>[4,2,6,5,1,3]=>[6,3,1,2,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,1,4,2,6]=>[4,2,6,3,5,1]=>[1,3,5,2,6,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,1,4,6,2]=>[4,2,6,3,1,5]=>[6,3,5,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[5,3,1,2,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,1,6,4,2]=>[4,2,6,1,3,5]=>[5,3,6,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,2,1,4,6]=>[4,2,5,6,3,1]=>[1,3,6,2,4,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,6,4]=>[4,2,5,6,1,3]=>[6,3,1,2,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,2,4,1,6]=>[4,2,5,3,6,1]=>[1,3,5,2,4,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,6,1]=>[4,2,5,3,1,6]=>[6,3,5,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,2,6,1,4]=>[4,2,5,1,6,3]=>[5,3,1,2,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,2,6,4,1]=>[4,2,5,1,3,6]=>[5,3,6,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,4,1,2,6]=>[4,2,3,6,5,1]=>[1,3,4,2,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,4,1,6,2]=>[4,2,3,6,1,5]=>[6,3,4,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,4,2,1,6]=>[4,2,3,5,6,1]=>[1,3,4,2,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,6,1]=>[4,2,3,5,1,6]=>[6,3,4,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,4,6,1,2]=>[4,2,3,1,6,5]=>[5,3,4,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,4,6,2,1]=>[4,2,3,1,5,6]=>[5,3,4,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[4,3,1,2,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,6,1,4,2]=>[4,2,1,6,3,5]=>[4,3,6,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,6,2,1,4]=>[4,2,1,5,6,3]=>[4,3,1,2,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,6,2,4,1]=>[4,2,1,5,3,6]=>[4,3,6,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,6,4,1,2]=>[4,2,1,3,6,5]=>[4,3,5,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,6,4,2,1]=>[4,2,1,3,5,6]=>[4,3,5,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,6,1,2,4,5]=>[4,1,6,5,3,2]=>[3,1,6,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,1,2,5,4]=>[4,1,6,5,2,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,1,4,2,5]=>[4,1,6,3,5,2]=>[3,1,5,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,1,4,5,2]=>[4,1,6,3,2,5]=>[3,6,5,2,1,4]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,1,5,2,4]=>[4,1,6,2,5,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,1,5,4,2]=>[4,1,6,2,3,5]=>[3,5,6,2,1,4]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,2,1,4,5]=>[4,1,5,6,3,2]=>[3,1,6,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,2,1,5,4]=>[4,1,5,6,2,3]=>[3,6,1,2,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,2,4,1,5]=>[4,1,5,3,6,2]=>[3,1,5,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,2,4,5,1]=>[4,1,5,3,2,6]=>[3,6,5,2,4,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[3,5,1,2,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,2,5,4,1]=>[4,1,5,2,3,6]=>[3,5,6,2,4,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,6,4,1,2,5]=>[4,1,3,6,5,2]=>[3,1,4,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,4,1,5,2]=>[4,1,3,6,2,5]=>[3,6,4,2,1,5]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,4,2,1,5]=>[4,1,3,5,6,2]=>[3,1,4,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,4,2,5,1]=>[4,1,3,5,2,6]=>[3,6,4,2,5,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,4,5,1,2]=>[4,1,3,2,6,5]=>[3,5,4,2,1,6]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,4,5,2,1]=>[4,1,3,2,5,6]=>[3,5,4,2,6,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,5,1,2,4]=>[4,1,2,6,5,3]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,5,1,4,2]=>[4,1,2,6,3,5]=>[3,4,6,2,1,5]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,5,2,4,1]=>[4,1,2,5,3,6]=>[3,4,6,2,5,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,6,5,4,1,2]=>[4,1,2,3,6,5]=>[3,4,5,2,1,6]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,5,4,2,1]=>[4,1,2,3,5,6]=>[3,4,5,2,6,1]=>[[[.,[.,[.,.]]],[.,.]],.] [4,1,2,3,5,6]=>[3,6,5,4,2,1]=>[1,6,2,5,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,2,3,6,5]=>[3,6,5,4,1,2]=>[6,1,2,5,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,2,5,3,6]=>[3,6,5,2,4,1]=>[1,5,2,6,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[6,5,2,1,4,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,2,6,3,5]=>[3,6,5,1,4,2]=>[5,1,2,6,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,2,6,5,3]=>[3,6,5,1,2,4]=>[5,6,2,1,4,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,3,2,5,6]=>[3,6,4,5,2,1]=>[1,6,2,4,5,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,3,2,6,5]=>[3,6,4,5,1,2]=>[6,1,2,4,5,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,3,5,2,6]=>[3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2]=>[3,6,4,2,1,5]=>[6,5,2,4,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,3,6,2,5]=>[3,6,4,1,5,2]=>[5,1,2,4,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,3,6,5,2]=>[3,6,4,1,2,5]=>[5,6,2,4,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,5,2,3,6]=>[3,6,2,5,4,1]=>[1,4,2,6,5,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[6,4,2,1,5,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,5,3,2,6]=>[3,6,2,4,5,1]=>[1,4,2,5,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,5,3,6,2]=>[3,6,2,4,1,5]=>[6,4,2,5,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,5,6,2,3]=>[3,6,2,1,5,4]=>[5,4,2,1,6,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,5,6,3,2]=>[3,6,2,1,4,5]=>[5,4,2,6,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,6,2,3,5]=>[3,6,1,5,4,2]=>[4,1,2,6,5,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,6,2,5,3]=>[3,6,1,5,2,4]=>[4,6,2,1,5,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,6,3,2,5]=>[3,6,1,4,5,2]=>[4,1,2,5,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,6,3,5,2]=>[3,6,1,4,2,5]=>[4,6,2,5,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,6,5,2,3]=>[3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,6,5,3,2]=>[3,6,1,2,4,5]=>[4,5,2,6,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,2,1,3,5,6]=>[3,5,6,4,2,1]=>[1,6,2,5,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,1,3,6,5]=>[3,5,6,4,1,2]=>[6,1,2,5,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,1,5,3,6]=>[3,5,6,2,4,1]=>[1,5,2,6,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,1,5,6,3]=>[3,5,6,2,1,4]=>[6,5,2,1,3,4]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,1,6,3,5]=>[3,5,6,1,4,2]=>[5,1,2,6,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[5,6,2,1,3,4]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,3,1,5,6]=>[3,5,4,6,2,1]=>[1,6,2,4,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5]=>[3,5,4,6,1,2]=>[6,1,2,4,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6]=>[3,5,4,2,6,1]=>[1,5,2,4,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,3,5,6,1]=>[3,5,4,2,1,6]=>[6,5,2,4,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,3,6,1,5]=>[3,5,4,1,6,2]=>[5,1,2,4,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,3,6,5,1]=>[3,5,4,1,2,6]=>[5,6,2,4,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,5,1,3,6]=>[3,5,2,6,4,1]=>[1,4,2,6,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,5,1,6,3]=>[3,5,2,6,1,4]=>[6,4,2,1,3,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,5,3,1,6]=>[3,5,2,4,6,1]=>[1,4,2,5,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,5,3,6,1]=>[3,5,2,4,1,6]=>[6,4,2,5,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,5,6,1,3]=>[3,5,2,1,6,4]=>[5,4,2,1,3,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,5,6,3,1]=>[3,5,2,1,4,6]=>[5,4,2,6,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,6,1,3,5]=>[3,5,1,6,4,2]=>[4,1,2,6,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[4,6,2,1,3,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,6,3,1,5]=>[3,5,1,4,6,2]=>[4,1,2,5,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,6,3,5,1]=>[3,5,1,4,2,6]=>[4,6,2,5,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,6,5,1,3]=>[3,5,1,2,6,4]=>[4,5,2,1,3,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,6,5,3,1]=>[3,5,1,2,4,6]=>[4,5,2,6,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,3,1,2,5,6]=>[3,4,6,5,2,1]=>[1,6,2,3,5,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,1,2,6,5]=>[3,4,6,5,1,2]=>[6,1,2,3,5,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,1,5,2,6]=>[3,4,6,2,5,1]=>[1,5,2,3,6,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,1,5,6,2]=>[3,4,6,2,1,5]=>[6,5,2,3,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,1,6,2,5]=>[3,4,6,1,5,2]=>[5,1,2,3,6,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,1,6,5,2]=>[3,4,6,1,2,5]=>[5,6,2,3,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,2,1,5,6]=>[3,4,5,6,2,1]=>[1,6,2,3,4,5]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,6,5]=>[3,4,5,6,1,2]=>[6,1,2,3,4,5]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6]=>[3,4,5,2,6,1]=>[1,5,2,3,4,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,6,1]=>[3,4,5,2,1,6]=>[6,5,2,3,4,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,2,6,1,5]=>[3,4,5,1,6,2]=>[5,1,2,3,4,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,2,6,5,1]=>[3,4,5,1,2,6]=>[5,6,2,3,4,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,3,5,1,2,6]=>[3,4,2,6,5,1]=>[1,4,2,3,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,5,1,6,2]=>[3,4,2,6,1,5]=>[6,4,2,3,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,5,2,1,6]=>[3,4,2,5,6,1]=>[1,4,2,3,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,6,1]=>[3,4,2,5,1,6]=>[6,4,2,3,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,5,6,1,2]=>[3,4,2,1,6,5]=>[5,4,2,3,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,5,6,2,1]=>[3,4,2,1,5,6]=>[5,4,2,3,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,6,1,2,5]=>[3,4,1,6,5,2]=>[4,1,2,3,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,6,1,5,2]=>[3,4,1,6,2,5]=>[4,6,2,3,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,6,2,1,5]=>[3,4,1,5,6,2]=>[4,1,2,3,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,6,2,5,1]=>[3,4,1,5,2,6]=>[4,6,2,3,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,3,6,5,1,2]=>[3,4,1,2,6,5]=>[4,5,2,3,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,6,5,2,1]=>[3,4,1,2,5,6]=>[4,5,2,3,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,5,1,2,3,6]=>[3,2,6,5,4,1]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [4,5,1,2,6,3]=>[3,2,6,5,1,4]=>[6,3,2,1,5,4]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,3,2,6]=>[3,2,6,4,5,1]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,[.,.]],.]]] [4,5,1,3,6,2]=>[3,2,6,4,1,5]=>[6,3,2,5,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[5,3,2,1,6,4]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,6,3,2]=>[3,2,6,1,4,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,2,1,3,6]=>[3,2,5,6,4,1]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,5,2,1,6,3]=>[3,2,5,6,1,4]=>[6,3,2,1,4,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,2,3,1,6]=>[3,2,5,4,6,1]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,5,2,3,6,1]=>[3,2,5,4,1,6]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,2,6,1,3]=>[3,2,5,1,6,4]=>[5,3,2,1,4,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,2,6,3,1]=>[3,2,5,1,4,6]=>[5,3,2,6,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,3,1,2,6]=>[3,2,4,6,5,1]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [4,5,3,1,6,2]=>[3,2,4,6,1,5]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,3,2,1,6]=>[3,2,4,5,6,1]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1]=>[3,2,4,5,1,6]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,5,3,6,1,2]=>[3,2,4,1,6,5]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,3,6,2,1]=>[3,2,4,1,5,6]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,5,6,1,3,2]=>[3,2,1,6,4,5]=>[4,3,2,6,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,6,2,1,3]=>[3,2,1,5,6,4]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,6,2,3,1]=>[3,2,1,5,4,6]=>[4,3,2,6,5,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,6,3,1,2]=>[3,2,1,4,6,5]=>[4,3,2,5,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,6,3,2,1]=>[3,2,1,4,5,6]=>[4,3,2,5,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,6,1,2,3,5]=>[3,1,6,5,4,2]=>[3,1,2,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,6,1,2,5,3]=>[3,1,6,5,2,4]=>[3,6,2,1,5,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,1,3,2,5]=>[3,1,6,4,5,2]=>[3,1,2,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [4,6,1,3,5,2]=>[3,1,6,4,2,5]=>[3,6,2,5,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,1,5,2,3]=>[3,1,6,2,5,4]=>[3,5,2,1,6,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,1,5,3,2]=>[3,1,6,2,4,5]=>[3,5,2,6,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,2,1,3,5]=>[3,1,5,6,4,2]=>[3,1,2,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,2,1,5,3]=>[3,1,5,6,2,4]=>[3,6,2,1,4,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,2,3,1,5]=>[3,1,5,4,6,2]=>[3,1,2,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,2,3,5,1]=>[3,1,5,4,2,6]=>[3,6,2,5,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[3,5,2,1,4,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,2,5,3,1]=>[3,1,5,2,4,6]=>[3,5,2,6,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,3,1,2,5]=>[3,1,4,6,5,2]=>[3,1,2,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,6,3,1,5,2]=>[3,1,4,6,2,5]=>[3,6,2,4,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,2,1,5]=>[3,1,4,5,6,2]=>[3,1,2,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,6,3,2,5,1]=>[3,1,4,5,2,6]=>[3,6,2,4,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,6,3,5,1,2]=>[3,1,4,2,6,5]=>[3,5,2,4,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,5,2,1]=>[3,1,4,2,5,6]=>[3,5,2,4,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,6,5,1,2,3]=>[3,1,2,6,5,4]=>[3,4,2,1,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,5,1,3,2]=>[3,1,2,6,4,5]=>[3,4,2,6,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[3,4,2,1,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,5,2,3,1]=>[3,1,2,5,4,6]=>[3,4,2,6,5,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,5,3,1,2]=>[3,1,2,4,6,5]=>[3,4,2,5,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,5,3,2,1]=>[3,1,2,4,5,6]=>[3,4,2,5,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [5,1,2,3,4,6]=>[2,6,5,4,3,1]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [5,1,2,3,6,4]=>[2,6,5,4,1,3]=>[6,2,1,5,4,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,2,4,3,6]=>[2,6,5,3,4,1]=>[1,2,5,6,4,3]=>[.,[.,[[[.,[.,.]],.],.]]] [5,1,2,4,6,3]=>[2,6,5,3,1,4]=>[6,2,5,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,2,6,3,4]=>[2,6,5,1,4,3]=>[5,2,1,6,4,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,2,6,4,3]=>[2,6,5,1,3,4]=>[5,2,6,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,3,2,4,6]=>[2,6,4,5,3,1]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [5,1,3,2,6,4]=>[2,6,4,5,1,3]=>[6,2,1,4,5,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,3,4,2,6]=>[2,6,4,3,5,1]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],[.,.]],.]]] [5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[6,2,5,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,6,2,4]=>[2,6,4,1,5,3]=>[5,2,1,4,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,3,6,4,2]=>[2,6,4,1,3,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,4,2,3,6]=>[2,6,3,5,4,1]=>[1,2,4,6,5,3]=>[.,[.,[[.,[[.,.],.]],.]]] [5,1,4,2,6,3]=>[2,6,3,5,1,4]=>[6,2,4,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,4,3,2,6]=>[2,6,3,4,5,1]=>[1,2,4,5,6,3]=>[.,[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[6,2,4,5,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,4,6,2,3]=>[2,6,3,1,5,4]=>[5,2,4,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,4,6,3,2]=>[2,6,3,1,4,5]=>[5,2,4,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,6,2,3,4]=>[2,6,1,5,4,3]=>[4,2,1,6,5,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,6,2,4,3]=>[2,6,1,5,3,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,3,2,4]=>[2,6,1,4,5,3]=>[4,2,1,5,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,6,3,4,2]=>[2,6,1,4,3,5]=>[4,2,6,5,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,6,4,2,3]=>[2,6,1,3,5,4]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,4,3,2]=>[2,6,1,3,4,5]=>[4,2,5,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,2,1,3,4,6]=>[2,5,6,4,3,1]=>[1,2,6,5,3,4]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,1,3,6,4]=>[2,5,6,4,1,3]=>[6,2,1,5,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,1,4,3,6]=>[2,5,6,3,4,1]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,6,3]=>[2,5,6,3,1,4]=>[6,2,5,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,1,6,3,4]=>[2,5,6,1,4,3]=>[5,2,1,6,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,1,6,4,3]=>[2,5,6,1,3,4]=>[5,2,6,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,3,1,4,6]=>[2,5,4,6,3,1]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,3,1,6,4]=>[2,5,4,6,1,3]=>[6,2,1,4,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,4,1,6]=>[2,5,4,3,6,1]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,3,4,6,1]=>[2,5,4,3,1,6]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,3,6,1,4]=>[2,5,4,1,6,3]=>[5,2,1,4,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,6,4,1]=>[2,5,4,1,3,6]=>[5,2,6,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,4,1,3,6]=>[2,5,3,6,4,1]=>[1,2,4,6,3,5]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,6,3]=>[2,5,3,6,1,4]=>[6,2,4,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,4,3,1,6]=>[2,5,3,4,6,1]=>[1,2,4,5,3,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1]=>[2,5,3,4,1,6]=>[6,2,4,5,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,2,4,6,1,3]=>[2,5,3,1,6,4]=>[5,2,4,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,4,6,3,1]=>[2,5,3,1,4,6]=>[5,2,4,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,2,6,1,3,4]=>[2,5,1,6,4,3]=>[4,2,1,6,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,6,1,4,3]=>[2,5,1,6,3,4]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,3,1,4]=>[2,5,1,4,6,3]=>[4,2,1,5,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,6,3,4,1]=>[2,5,1,4,3,6]=>[4,2,6,5,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,6,4,1,3]=>[2,5,1,3,6,4]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,4,3,1]=>[2,5,1,3,4,6]=>[4,2,5,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,3,1,2,4,6]=>[2,4,6,5,3,1]=>[1,2,6,3,5,4]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,1,2,6,4]=>[2,4,6,5,1,3]=>[6,2,1,3,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,1,4,2,6]=>[2,4,6,3,5,1]=>[1,2,5,3,6,4]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,1,4,6,2]=>[2,4,6,3,1,5]=>[6,2,5,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,1,6,2,4]=>[2,4,6,1,5,3]=>[5,2,1,3,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[5,2,6,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,2,1,4,6]=>[2,4,5,6,3,1]=>[1,2,6,3,4,5]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,6,4]=>[2,4,5,6,1,3]=>[6,2,1,3,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,4,1,6]=>[2,4,5,3,6,1]=>[1,2,5,3,4,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1]=>[2,4,5,3,1,6]=>[6,2,5,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,2,6,1,4]=>[2,4,5,1,6,3]=>[5,2,1,3,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,6,4,1]=>[2,4,5,1,3,6]=>[5,2,6,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,1,2,6]=>[2,4,3,6,5,1]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,4,1,6,2]=>[2,4,3,6,1,5]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,4,2,1,6]=>[2,4,3,5,6,1]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,6,1]=>[2,4,3,5,1,6]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,6,1,2]=>[2,4,3,1,6,5]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,4,6,2,1]=>[2,4,3,1,5,6]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,6,1,2,4]=>[2,4,1,6,5,3]=>[4,2,1,3,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[4,2,6,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,6,2,1,4]=>[2,4,1,5,6,3]=>[4,2,1,3,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,6,2,4,1]=>[2,4,1,5,3,6]=>[4,2,6,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,6,4,1,2]=>[2,4,1,3,6,5]=>[4,2,5,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,6,4,2,1]=>[2,4,1,3,5,6]=>[4,2,5,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,4,1,2,3,6]=>[2,3,6,5,4,1]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [5,4,1,2,6,3]=>[2,3,6,5,1,4]=>[6,2,3,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,1,3,2,6]=>[2,3,6,4,5,1]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,6,2]=>[2,3,6,4,1,5]=>[6,2,3,5,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,1,6,2,3]=>[2,3,6,1,5,4]=>[5,2,3,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,2,1,3,6]=>[2,3,5,6,4,1]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,6,3]=>[2,3,5,6,1,4]=>[6,2,3,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,2,3,1,6]=>[2,3,5,4,6,1]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,6,1]=>[2,3,5,4,1,6]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,2,6,1,3]=>[2,3,5,1,6,4]=>[5,2,3,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,2,6,3,1]=>[2,3,5,1,4,6]=>[5,2,3,6,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,3,1,2,6]=>[2,3,4,6,5,1]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,6,2]=>[2,3,4,6,1,5]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,3,2,1,6]=>[2,3,4,5,6,1]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,1]=>[2,3,4,5,1,6]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,3,6,1,2]=>[2,3,4,1,6,5]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,3,6,2,1]=>[2,3,4,1,5,6]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,6,1,2,3]=>[2,3,1,6,5,4]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[4,2,3,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,6,2,1,3]=>[2,3,1,5,6,4]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,6,2,3,1]=>[2,3,1,5,4,6]=>[4,2,3,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,6,3,1,2]=>[2,3,1,4,6,5]=>[4,2,3,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,6,3,2,1]=>[2,3,1,4,5,6]=>[4,2,3,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,6,1,2,3,4]=>[2,1,6,5,4,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [5,6,1,2,4,3]=>[2,1,6,5,3,4]=>[3,2,6,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,3,2,4]=>[2,1,6,4,5,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,[.,.]],.]] [5,6,1,3,4,2]=>[2,1,6,4,3,5]=>[3,2,6,5,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,1,4,2,3]=>[2,1,6,3,5,4]=>[3,2,5,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,4,3,2]=>[2,1,6,3,4,5]=>[3,2,5,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,2,1,3,4]=>[2,1,5,6,4,3]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,6,2,1,4,3]=>[2,1,5,6,3,4]=>[3,2,6,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,2,3,1,4]=>[2,1,5,4,6,3]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,6,2,3,4,1]=>[2,1,5,4,3,6]=>[3,2,6,5,4,1]=>[[[.,.],[[[.,.],.],.]],.] [5,6,2,4,1,3]=>[2,1,5,3,6,4]=>[3,2,5,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,2,4,3,1]=>[2,1,5,3,4,6]=>[3,2,5,6,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,6,3,1,2,4]=>[2,1,4,6,5,3]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,3,1,4,2]=>[2,1,4,6,3,5]=>[3,2,6,4,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,2,1,4]=>[2,1,4,5,6,3]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,6,3,2,4,1]=>[2,1,4,5,3,6]=>[3,2,6,4,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[3,2,5,4,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,4,2,1]=>[2,1,4,3,5,6]=>[3,2,5,4,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,6,4,1,2,3]=>[2,1,3,6,5,4]=>[3,2,4,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,4,1,3,2]=>[2,1,3,6,4,5]=>[3,2,4,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,2,1,3]=>[2,1,3,5,6,4]=>[3,2,4,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,4,2,3,1]=>[2,1,3,5,4,6]=>[3,2,4,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[3,2,4,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,3,2,1]=>[2,1,3,4,5,6]=>[3,2,4,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,1,2,3,4,5]=>[1,6,5,4,3,2]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [6,1,2,3,5,4]=>[1,6,5,4,2,3]=>[2,6,1,5,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,2,4,3,5]=>[1,6,5,3,4,2]=>[2,1,5,6,4,3]=>[[.,.],[[[.,[.,.]],.],.]] [6,1,2,4,5,3]=>[1,6,5,3,2,4]=>[2,6,5,1,4,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,2,5,3,4]=>[1,6,5,2,4,3]=>[2,5,1,6,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,2,5,4,3]=>[1,6,5,2,3,4]=>[2,5,6,1,4,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,3,2,4,5]=>[1,6,4,5,3,2]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [6,1,3,2,5,4]=>[1,6,4,5,2,3]=>[2,6,1,4,5,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,3,4,2,5]=>[1,6,4,3,5,2]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],[.,.]],.]] [6,1,3,4,5,2]=>[1,6,4,3,2,5]=>[2,6,5,4,1,3]=>[[.,[[[.,.],.],.]],[.,.]] [6,1,3,5,2,4]=>[1,6,4,2,5,3]=>[2,5,1,4,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,3,5,4,2]=>[1,6,4,2,3,5]=>[2,5,6,4,1,3]=>[[.,[[.,[.,.]],.]],[.,.]] [6,1,4,2,3,5]=>[1,6,3,5,4,2]=>[2,1,4,6,5,3]=>[[.,.],[[.,[[.,.],.]],.]] [6,1,4,2,5,3]=>[1,6,3,5,2,4]=>[2,6,4,1,5,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,4,3,2,5]=>[1,6,3,4,5,2]=>[2,1,4,5,6,3]=>[[.,.],[[.,[.,[.,.]]],.]] [6,1,4,3,5,2]=>[1,6,3,4,2,5]=>[2,6,4,5,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,4,5,2,3]=>[1,6,3,2,5,4]=>[2,5,4,1,6,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,4,5,3,2]=>[1,6,3,2,4,5]=>[2,5,4,6,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,5,2,3,4]=>[1,6,2,5,4,3]=>[2,4,1,6,5,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,5,2,4,3]=>[1,6,2,5,3,4]=>[2,4,6,1,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,5,3,2,4]=>[1,6,2,4,5,3]=>[2,4,1,5,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,5,3,4,2]=>[1,6,2,4,3,5]=>[2,4,6,5,1,3]=>[[.,[.,[[.,.],.]]],[.,.]] [6,1,5,4,2,3]=>[1,6,2,3,5,4]=>[2,4,5,1,6,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,5,4,3,2]=>[1,6,2,3,4,5]=>[2,4,5,6,1,3]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,2,1,3,4,5]=>[1,5,6,4,3,2]=>[2,1,6,5,3,4]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,1,3,5,4]=>[1,5,6,4,2,3]=>[2,6,1,5,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,1,4,3,5]=>[1,5,6,3,4,2]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,1,4,5,3]=>[1,5,6,3,2,4]=>[2,6,5,1,3,4]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,1,5,3,4]=>[1,5,6,2,4,3]=>[2,5,1,6,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,1,5,4,3]=>[1,5,6,2,3,4]=>[2,5,6,1,3,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,3,1,4,5]=>[1,5,4,6,3,2]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,1,5,4]=>[1,5,4,6,2,3]=>[2,6,1,4,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,3,4,1,5]=>[1,5,4,3,6,2]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[2,6,5,4,3,1]=>[[.,[[[[.,.],.],.],.]],.] [6,2,3,5,1,4]=>[1,5,4,2,6,3]=>[2,5,1,4,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,1]=>[1,5,4,2,3,6]=>[2,5,6,4,3,1]=>[[.,[[[.,[.,.]],.],.]],.] [6,2,4,1,3,5]=>[1,5,3,6,4,2]=>[2,1,4,6,3,5]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,4,1,5,3]=>[1,5,3,6,2,4]=>[2,6,4,1,3,5]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,4,3,1,5]=>[1,5,3,4,6,2]=>[2,1,4,5,3,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[2,6,4,5,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,2,4,5,1,3]=>[1,5,3,2,6,4]=>[2,5,4,1,3,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,4,5,3,1]=>[1,5,3,2,4,6]=>[2,5,4,6,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,2,5,1,3,4]=>[1,5,2,6,4,3]=>[2,4,1,6,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,5,1,4,3]=>[1,5,2,6,3,4]=>[2,4,6,1,3,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,5,3,1,4]=>[1,5,2,4,6,3]=>[2,4,1,5,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,5,3,4,1]=>[1,5,2,4,3,6]=>[2,4,6,5,3,1]=>[[.,[[.,[[.,.],.]],.]],.] [6,2,5,4,1,3]=>[1,5,2,3,6,4]=>[2,4,5,1,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,5,4,3,1]=>[1,5,2,3,4,6]=>[2,4,5,6,3,1]=>[[.,[[.,[.,[.,.]]],.]],.] [6,3,1,2,4,5]=>[1,4,6,5,3,2]=>[2,1,6,3,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,1,2,5,4]=>[1,4,6,5,2,3]=>[2,6,1,3,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,1,4,2,5]=>[1,4,6,3,5,2]=>[2,1,5,3,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,1,4,5,2]=>[1,4,6,3,2,5]=>[2,6,5,3,1,4]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,1,5,2,4]=>[1,4,6,2,5,3]=>[2,5,1,3,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,1,5,4,2]=>[1,4,6,2,3,5]=>[2,5,6,3,1,4]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,2,1,4,5]=>[1,4,5,6,3,2]=>[2,1,6,3,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,1,5,4]=>[1,4,5,6,2,3]=>[2,6,1,3,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,2,4,1,5]=>[1,4,5,3,6,2]=>[2,1,5,3,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1]=>[1,4,5,3,2,6]=>[2,6,5,3,4,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,2,5,1,4]=>[1,4,5,2,6,3]=>[2,5,1,3,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[2,5,6,3,4,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,3,4,1,2,5]=>[1,4,3,6,5,2]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,4,1,5,2]=>[1,4,3,6,2,5]=>[2,6,4,3,1,5]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,4,2,1,5]=>[1,4,3,5,6,2]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,4,2,5,1]=>[1,4,3,5,2,6]=>[2,6,4,3,5,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,4,5,1,2]=>[1,4,3,2,6,5]=>[2,5,4,3,1,6]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,4,5,2,1]=>[1,4,3,2,5,6]=>[2,5,4,3,6,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,5,1,2,4]=>[1,4,2,6,5,3]=>[2,4,1,3,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,5,1,4,2]=>[1,4,2,6,3,5]=>[2,4,6,3,1,5]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,5,2,1,4]=>[1,4,2,5,6,3]=>[2,4,1,3,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[2,4,6,3,5,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,3,5,4,1,2]=>[1,4,2,3,6,5]=>[2,4,5,3,1,6]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,5,4,2,1]=>[1,4,2,3,5,6]=>[2,4,5,3,6,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,4,1,2,3,5]=>[1,3,6,5,4,2]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [6,4,1,2,5,3]=>[1,3,6,5,2,4]=>[2,6,3,1,5,4]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,1,3,2,5]=>[1,3,6,4,5,2]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [6,4,1,3,5,2]=>[1,3,6,4,2,5]=>[2,6,3,5,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,1,5,2,3]=>[1,3,6,2,5,4]=>[2,5,3,1,6,4]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,1,5,3,2]=>[1,3,6,2,4,5]=>[2,5,3,6,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,2,1,3,5]=>[1,3,5,6,4,2]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,2,1,5,3]=>[1,3,5,6,2,4]=>[2,6,3,1,4,5]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,2,3,1,5]=>[1,3,5,4,6,2]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,2,3,5,1]=>[1,3,5,4,2,6]=>[2,6,3,5,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,2,5,1,3]=>[1,3,5,2,6,4]=>[2,5,3,1,4,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[2,5,3,6,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,3,1,2,5]=>[1,3,4,6,5,2]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [6,4,3,1,5,2]=>[1,3,4,6,2,5]=>[2,6,3,4,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,3,2,1,5]=>[1,3,4,5,6,2]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1]=>[1,3,4,5,2,6]=>[2,6,3,4,5,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,4,3,5,1,2]=>[1,3,4,2,6,5]=>[2,5,3,4,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,3,5,2,1]=>[1,3,4,2,5,6]=>[2,5,3,4,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,4,5,1,2,3]=>[1,3,2,6,5,4]=>[2,4,3,1,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,5,1,3,2]=>[1,3,2,6,4,5]=>[2,4,3,6,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,5,2,1,3]=>[1,3,2,5,6,4]=>[2,4,3,1,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[2,4,3,6,5,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,5,3,1,2]=>[1,3,2,4,6,5]=>[2,4,3,5,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,5,3,2,1]=>[1,3,2,4,5,6]=>[2,4,3,5,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,5,1,2,3,4]=>[1,2,6,5,4,3]=>[2,3,1,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [6,5,1,2,4,3]=>[1,2,6,5,3,4]=>[2,3,6,1,5,4]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,1,3,2,4]=>[1,2,6,4,5,3]=>[2,3,1,5,6,4]=>[[.,[.,.]],[[.,[.,.]],.]] [6,5,1,3,4,2]=>[1,2,6,4,3,5]=>[2,3,6,5,1,4]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,1,4,2,3]=>[1,2,6,3,5,4]=>[2,3,5,1,6,4]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,1,4,3,2]=>[1,2,6,3,4,5]=>[2,3,5,6,1,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,2,1,3,4]=>[1,2,5,6,4,3]=>[2,3,1,6,4,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,5,2,1,4,3]=>[1,2,5,6,3,4]=>[2,3,6,1,4,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,2,3,1,4]=>[1,2,5,4,6,3]=>[2,3,1,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,5,2,3,4,1]=>[1,2,5,4,3,6]=>[2,3,6,5,4,1]=>[[.,[.,[[[.,.],.],.]]],.] [6,5,2,4,1,3]=>[1,2,5,3,6,4]=>[2,3,5,1,4,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,2,4,3,1]=>[1,2,5,3,4,6]=>[2,3,5,6,4,1]=>[[.,[.,[[.,[.,.]],.]]],.] [6,5,3,1,2,4]=>[1,2,4,6,5,3]=>[2,3,1,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [6,5,3,1,4,2]=>[1,2,4,6,3,5]=>[2,3,6,4,1,5]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,3,2,1,4]=>[1,2,4,5,6,3]=>[2,3,1,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,3,2,4,1]=>[1,2,4,5,3,6]=>[2,3,6,4,5,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,5,3,4,1,2]=>[1,2,4,3,6,5]=>[2,3,5,4,1,6]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[2,3,5,4,6,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,5,4,1,2,3]=>[1,2,3,6,5,4]=>[2,3,4,1,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,4,1,3,2]=>[1,2,3,6,4,5]=>[2,3,4,6,1,5]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,4,2,1,3]=>[1,2,3,5,6,4]=>[2,3,4,1,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,4,2,3,1]=>[1,2,3,5,4,6]=>[2,3,4,6,5,1]=>[[.,[.,[.,[[.,.],.]]]],.] [6,5,4,3,1,2]=>[1,2,3,4,6,5]=>[2,3,4,5,1,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[2,3,4,5,6,1]=>[[.,[.,[.,[.,[.,.]]]]],.] [1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,2,3,4,5,7,6]=>[7,6,5,4,3,1,2]=>[7,1,6,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,6,5,7]=>[7,6,5,4,2,3,1]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,[.,.]],.],.],.],.]] [1,2,3,4,6,7,5]=>[7,6,5,4,2,1,3]=>[7,6,1,5,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,4,7,5,6]=>[7,6,5,4,1,3,2]=>[6,1,7,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,7,6,5]=>[7,6,5,4,1,2,3]=>[6,7,1,5,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,5,4,6,7]=>[7,6,5,3,4,2,1]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [1,2,3,5,4,7,6]=>[7,6,5,3,4,1,2]=>[7,1,5,6,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,5,6,4,7]=>[7,6,5,3,2,4,1]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [1,2,3,5,6,7,4]=>[7,6,5,3,2,1,4]=>[7,6,5,1,4,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,3,5,7,4,6]=>[7,6,5,3,1,4,2]=>[6,1,5,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,5,7,6,4]=>[7,6,5,3,1,2,4]=>[6,7,5,1,4,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,3,6,4,5,7]=>[7,6,5,2,4,3,1]=>[1,5,7,6,4,3,2]=>[.,[[[[.,[[.,.],.]],.],.],.]] [1,2,3,6,4,7,5]=>[7,6,5,2,4,1,3]=>[7,5,1,6,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,6,5,4,7]=>[7,6,5,2,3,4,1]=>[1,5,6,7,4,3,2]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [1,2,3,6,5,7,4]=>[7,6,5,2,3,1,4]=>[7,5,6,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,6,7,4,5]=>[7,6,5,2,1,4,3]=>[6,5,1,7,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,6,7,5,4]=>[7,6,5,2,1,3,4]=>[6,5,7,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,7,4,5,6]=>[7,6,5,1,4,3,2]=>[5,1,7,6,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,7,4,6,5]=>[7,6,5,1,4,2,3]=>[5,7,1,6,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,7,5,4,6]=>[7,6,5,1,3,4,2]=>[5,1,6,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,7,5,6,4]=>[7,6,5,1,3,2,4]=>[5,7,6,1,4,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,3,7,6,4,5]=>[7,6,5,1,2,4,3]=>[5,6,1,7,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,7,6,5,4]=>[7,6,5,1,2,3,4]=>[5,6,7,1,4,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,4,3,5,6,7]=>[7,6,4,5,3,2,1]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,3,5,7,6]=>[7,6,4,5,3,1,2]=>[7,1,6,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,6,5,7]=>[7,6,4,5,2,3,1]=>[1,6,7,4,5,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,3,6,7,5]=>[7,6,4,5,2,1,3]=>[7,6,1,4,5,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,3,7,5,6]=>[7,6,4,5,1,3,2]=>[6,1,7,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,7,6,5]=>[7,6,4,5,1,2,3]=>[6,7,1,4,5,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,5,3,6,7]=>[7,6,4,3,5,2,1]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,5,3,7,6]=>[7,6,4,3,5,1,2]=>[7,1,5,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,5,6,3,7]=>[7,6,4,3,2,5,1]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,5,6,7,3]=>[7,6,4,3,2,1,5]=>[7,6,5,4,1,3,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,4,5,7,3,6]=>[7,6,4,3,1,5,2]=>[6,1,5,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,5,7,6,3]=>[7,6,4,3,1,2,5]=>[6,7,5,4,1,3,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,2,4,6,3,5,7]=>[7,6,4,2,5,3,1]=>[1,5,7,4,6,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,3,7,5]=>[7,6,4,2,5,1,3]=>[7,5,1,4,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,6,5,3,7]=>[7,6,4,2,3,5,1]=>[1,5,6,4,7,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,5,7,3]=>[7,6,4,2,3,1,5]=>[7,5,6,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,4,6,7,3,5]=>[7,6,4,2,1,5,3]=>[6,5,1,4,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,6,7,5,3]=>[7,6,4,2,1,3,5]=>[6,5,7,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,4,7,3,5,6]=>[7,6,4,1,5,3,2]=>[5,1,7,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,7,3,6,5]=>[7,6,4,1,5,2,3]=>[5,7,1,4,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,7,5,3,6]=>[7,6,4,1,3,5,2]=>[5,1,6,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,7,5,6,3]=>[7,6,4,1,3,2,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,2,4,7,6,3,5]=>[7,6,4,1,2,5,3]=>[5,6,1,4,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,7,6,5,3]=>[7,6,4,1,2,3,5]=>[5,6,7,4,1,3,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,2,5,3,4,6,7]=>[7,6,3,5,4,2,1]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,3,4,7,6]=>[7,6,3,5,4,1,2]=>[7,1,4,6,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,3,6,4,7]=>[7,6,3,5,2,4,1]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,3,6,7,4]=>[7,6,3,5,2,1,4]=>[7,6,4,1,5,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,3,7,4,6]=>[7,6,3,5,1,4,2]=>[6,1,4,7,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,3,7,6,4]=>[7,6,3,5,1,2,4]=>[6,7,4,1,5,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,4,3,7,6]=>[7,6,3,4,5,1,2]=>[7,1,4,5,6,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,6,3,7]=>[7,6,3,4,2,5,1]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,4,6,7,3]=>[7,6,3,4,2,1,5]=>[7,6,4,5,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,4,7,3,6]=>[7,6,3,4,1,5,2]=>[6,1,4,5,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,7,6,3]=>[7,6,3,4,1,2,5]=>[6,7,4,5,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,5,6,3,4,7]=>[7,6,3,2,5,4,1]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,6,3,7,4]=>[7,6,3,2,5,1,4]=>[7,5,4,1,6,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,4,3,7]=>[7,6,3,2,4,5,1]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,6,4,7,3]=>[7,6,3,2,4,1,5]=>[7,5,4,6,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,6,7,3,4]=>[7,6,3,2,1,5,4]=>[6,5,4,1,7,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,7,4,3]=>[7,6,3,2,1,4,5]=>[6,5,4,7,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,7,3,4,6]=>[7,6,3,1,5,4,2]=>[5,1,4,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,7,3,6,4]=>[7,6,3,1,5,2,4]=>[5,7,4,1,6,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,7,4,3,6]=>[7,6,3,1,4,5,2]=>[5,1,4,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,7,4,6,3]=>[7,6,3,1,4,2,5]=>[5,7,4,6,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,5,7,6,3,4]=>[7,6,3,1,2,5,4]=>[5,6,4,1,7,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,7,6,4,3]=>[7,6,3,1,2,4,5]=>[5,6,4,7,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,6,3,4,5,7]=>[7,6,2,5,4,3,1]=>[1,4,7,6,5,3,2]=>[.,[[[.,[[[.,.],.],.]],.],.]] [1,2,6,3,4,7,5]=>[7,6,2,5,4,1,3]=>[7,4,1,6,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,3,5,4,7]=>[7,6,2,5,3,4,1]=>[1,4,6,7,5,3,2]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [1,2,6,3,5,7,4]=>[7,6,2,5,3,1,4]=>[7,4,6,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,3,7,4,5]=>[7,6,2,5,1,4,3]=>[6,4,1,7,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,3,7,5,4]=>[7,6,2,5,1,3,4]=>[6,4,7,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,4,3,5,7]=>[7,6,2,4,5,3,1]=>[1,4,7,5,6,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [1,2,6,4,3,7,5]=>[7,6,2,4,5,1,3]=>[7,4,1,5,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,4,5,3,7]=>[7,6,2,4,3,5,1]=>[1,4,6,5,7,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [1,2,6,4,5,7,3]=>[7,6,2,4,3,1,5]=>[7,4,6,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,4,7,3,5]=>[7,6,2,4,1,5,3]=>[6,4,1,5,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,4,7,5,3]=>[7,6,2,4,1,3,5]=>[6,4,7,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,5,3,4,7]=>[7,6,2,3,5,4,1]=>[1,4,5,7,6,3,2]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [1,2,6,5,3,7,4]=>[7,6,2,3,5,1,4]=>[7,4,5,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,5,4,3,7]=>[7,6,2,3,4,5,1]=>[1,4,5,6,7,3,2]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [1,2,6,5,4,7,3]=>[7,6,2,3,4,1,5]=>[7,4,5,6,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,6,5,7,3,4]=>[7,6,2,3,1,5,4]=>[6,4,5,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,5,7,4,3]=>[7,6,2,3,1,4,5]=>[6,4,5,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,6,7,3,4,5]=>[7,6,2,1,5,4,3]=>[5,4,1,7,6,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,7,3,5,4]=>[7,6,2,1,5,3,4]=>[5,4,7,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,4,3,5]=>[7,6,2,1,4,5,3]=>[5,4,1,6,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,7,4,5,3]=>[7,6,2,1,4,3,5]=>[5,4,7,6,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,7,5,3,4]=>[7,6,2,1,3,5,4]=>[5,4,6,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,5,4,3]=>[7,6,2,1,3,4,5]=>[5,4,6,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,7,3,4,5,6]=>[7,6,1,5,4,3,2]=>[4,1,7,6,5,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,7,3,4,6,5]=>[7,6,1,5,4,2,3]=>[4,7,1,6,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,3,5,4,6]=>[7,6,1,5,3,4,2]=>[4,1,6,7,5,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,7,3,5,6,4]=>[7,6,1,5,3,2,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,3,6,4,5]=>[7,6,1,5,2,4,3]=>[4,6,1,7,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,3,6,5,4]=>[7,6,1,5,2,3,4]=>[4,6,7,1,5,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,4,3,5,6]=>[7,6,1,4,5,3,2]=>[4,1,7,5,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,7,4,3,6,5]=>[7,6,1,4,5,2,3]=>[4,7,1,5,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,4,5,3,6]=>[7,6,1,4,3,5,2]=>[4,1,6,5,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,7,4,5,6,3]=>[7,6,1,4,3,2,5]=>[4,7,6,5,1,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,2,7,4,6,3,5]=>[7,6,1,4,2,5,3]=>[4,6,1,5,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,4,6,5,3]=>[7,6,1,4,2,3,5]=>[4,6,7,5,1,3,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,2,7,5,3,4,6]=>[7,6,1,3,5,4,2]=>[4,1,5,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,7,5,3,6,4]=>[7,6,1,3,5,2,4]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,5,4,3,6]=>[7,6,1,3,4,5,2]=>[4,1,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,7,5,4,6,3]=>[7,6,1,3,4,2,5]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,5,6,3,4]=>[7,6,1,3,2,5,4]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,5,6,4,3]=>[7,6,1,3,2,4,5]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,6,3,4,5]=>[7,6,1,2,5,4,3]=>[4,5,1,7,6,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,6,3,5,4]=>[7,6,1,2,5,3,4]=>[4,5,7,1,6,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,6,4,3,5]=>[7,6,1,2,4,5,3]=>[4,5,1,6,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,6,4,5,3]=>[7,6,1,2,4,3,5]=>[4,5,7,6,1,3,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,2,7,6,5,3,4]=>[7,6,1,2,3,5,4]=>[4,5,6,1,7,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,6,5,4,3]=>[7,6,1,2,3,4,5]=>[4,5,6,7,1,3,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,3,2,4,5,6,7]=>[7,5,6,4,3,2,1]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,2,4,5,7,6]=>[7,5,6,4,3,1,2]=>[7,1,6,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[1,6,7,5,3,4,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,2,4,6,7,5]=>[7,5,6,4,2,1,3]=>[7,6,1,5,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,4,7,5,6]=>[7,5,6,4,1,3,2]=>[6,1,7,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,7,6,5]=>[7,5,6,4,1,2,3]=>[6,7,1,5,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,5,4,6,7]=>[7,5,6,3,4,2,1]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,2,5,4,7,6]=>[7,5,6,3,4,1,2]=>[7,1,5,6,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,5,6,4,7]=>[7,5,6,3,2,4,1]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,2,5,6,7,4]=>[7,5,6,3,2,1,4]=>[7,6,5,1,3,4,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,2,5,7,4,6]=>[7,5,6,3,1,4,2]=>[6,1,5,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,5,7,6,4]=>[7,5,6,3,1,2,4]=>[6,7,5,1,3,4,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,2,6,4,5,7]=>[7,5,6,2,4,3,1]=>[1,5,7,6,3,4,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,2,6,4,7,5]=>[7,5,6,2,4,1,3]=>[7,5,1,6,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,6,5,4,7]=>[7,5,6,2,3,4,1]=>[1,5,6,7,3,4,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,2,6,5,7,4]=>[7,5,6,2,3,1,4]=>[7,5,6,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,6,7,4,5]=>[7,5,6,2,1,4,3]=>[6,5,1,7,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,6,7,5,4]=>[7,5,6,2,1,3,4]=>[6,5,7,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,7,4,5,6]=>[7,5,6,1,4,3,2]=>[5,1,7,6,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,7,4,6,5]=>[7,5,6,1,4,2,3]=>[5,7,1,6,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,5,4,6]=>[7,5,6,1,3,4,2]=>[5,1,6,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,7,5,6,4]=>[7,5,6,1,3,2,4]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,2,7,6,4,5]=>[7,5,6,1,2,4,3]=>[5,6,1,7,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,6,5,4]=>[7,5,6,1,2,3,4]=>[5,6,7,1,3,4,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,4,2,5,6,7]=>[7,5,4,6,3,2,1]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,2,5,7,6]=>[7,5,4,6,3,1,2]=>[7,1,6,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,2,6,5,7]=>[7,5,4,6,2,3,1]=>[1,6,7,4,3,5,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,2,6,7,5]=>[7,5,4,6,2,1,3]=>[7,6,1,4,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,2,7,5,6]=>[7,5,4,6,1,3,2]=>[6,1,7,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,2,7,6,5]=>[7,5,4,6,1,2,3]=>[6,7,1,4,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,5,2,6,7]=>[7,5,4,3,6,2,1]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,5,2,7,6]=>[7,5,4,3,6,1,2]=>[7,1,5,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,5,6,2,7]=>[7,5,4,3,2,6,1]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,5,6,7,2]=>[7,5,4,3,2,1,6]=>[7,6,5,4,3,1,2]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,3,4,5,7,2,6]=>[7,5,4,3,1,6,2]=>[6,1,5,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,5,7,6,2]=>[7,5,4,3,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [1,3,4,6,2,5,7]=>[7,5,4,2,6,3,1]=>[1,5,7,4,3,6,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,6,2,7,5]=>[7,5,4,2,6,1,3]=>[7,5,1,4,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,6,5,2,7]=>[7,5,4,2,3,6,1]=>[1,5,6,4,3,7,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,6,5,7,2]=>[7,5,4,2,3,1,6]=>[7,5,6,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,4,6,7,2,5]=>[7,5,4,2,1,6,3]=>[6,5,1,4,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,6,7,5,2]=>[7,5,4,2,1,3,6]=>[6,5,7,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,4,7,2,5,6]=>[7,5,4,1,6,3,2]=>[5,1,7,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,7,2,6,5]=>[7,5,4,1,6,2,3]=>[5,7,1,4,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,7,5,2,6]=>[7,5,4,1,3,6,2]=>[5,1,6,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,7,5,6,2]=>[7,5,4,1,3,2,6]=>[5,7,6,4,3,1,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [1,3,4,7,6,2,5]=>[7,5,4,1,2,6,3]=>[5,6,1,4,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,7,6,5,2]=>[7,5,4,1,2,3,6]=>[5,6,7,4,3,1,2]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [1,3,5,2,4,6,7]=>[7,5,3,6,4,2,1]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,4,7,6]=>[7,5,3,6,4,1,2]=>[7,1,4,6,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,2,6,4,7]=>[7,5,3,6,2,4,1]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,6,7,4]=>[7,5,3,6,2,1,4]=>[7,6,4,1,3,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,2,7,4,6]=>[7,5,3,6,1,4,2]=>[6,1,4,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,2,7,6,4]=>[7,5,3,6,1,2,4]=>[6,7,4,1,3,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,4,2,6,7]=>[7,5,3,4,6,2,1]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,4,2,7,6]=>[7,5,3,4,6,1,2]=>[7,1,4,5,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,4,6,2,7]=>[7,5,3,4,2,6,1]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,4,6,7,2]=>[7,5,3,4,2,1,6]=>[7,6,4,5,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,4,7,2,6]=>[7,5,3,4,1,6,2]=>[6,1,4,5,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,4,7,6,2]=>[7,5,3,4,1,2,6]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,5,6,2,4,7]=>[7,5,3,2,6,4,1]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,2,7,4]=>[7,5,3,2,6,1,4]=>[7,5,4,1,3,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,6,4,2,7]=>[7,5,3,2,4,6,1]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,4,7,2]=>[7,5,3,2,4,1,6]=>[7,5,4,6,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,6,7,2,4]=>[7,5,3,2,1,6,4]=>[6,5,4,1,3,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,6,7,4,2]=>[7,5,3,2,1,4,6]=>[6,5,4,7,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,7,2,4,6]=>[7,5,3,1,6,4,2]=>[5,1,4,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,7,2,6,4]=>[7,5,3,1,6,2,4]=>[5,7,4,1,3,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,7,4,2,6]=>[7,5,3,1,4,6,2]=>[5,1,4,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,7,4,6,2]=>[7,5,3,1,4,2,6]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,5,7,6,2,4]=>[7,5,3,1,2,6,4]=>[5,6,4,1,3,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,7,6,4,2]=>[7,5,3,1,2,4,6]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,6,2,4,5,7]=>[7,5,2,6,4,3,1]=>[1,4,7,6,3,5,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,2,4,7,5]=>[7,5,2,6,4,1,3]=>[7,4,1,6,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,2,5,4,7]=>[7,5,2,6,3,4,1]=>[1,4,6,7,3,5,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,2,5,7,4]=>[7,5,2,6,3,1,4]=>[7,4,6,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,2,7,4,5]=>[7,5,2,6,1,4,3]=>[6,4,1,7,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,2,7,5,4]=>[7,5,2,6,1,3,4]=>[6,4,7,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[1,4,7,5,3,6,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,4,2,7,5]=>[7,5,2,4,6,1,3]=>[7,4,1,5,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,4,5,2,7]=>[7,5,2,4,3,6,1]=>[1,4,6,5,3,7,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,4,5,7,2]=>[7,5,2,4,3,1,6]=>[7,4,6,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,4,7,2,5]=>[7,5,2,4,1,6,3]=>[6,4,1,5,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,4,7,5,2]=>[7,5,2,4,1,3,6]=>[6,4,7,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,5,2,4,7]=>[7,5,2,3,6,4,1]=>[1,4,5,7,3,6,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,5,2,7,4]=>[7,5,2,3,6,1,4]=>[7,4,5,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,4,2,7]=>[7,5,2,3,4,6,1]=>[1,4,5,6,3,7,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,5,4,7,2]=>[7,5,2,3,4,1,6]=>[7,4,5,6,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,6,5,7,2,4]=>[7,5,2,3,1,6,4]=>[6,4,5,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,7,4,2]=>[7,5,2,3,1,4,6]=>[6,4,5,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,6,7,2,4,5]=>[7,5,2,1,6,4,3]=>[5,4,1,7,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,7,2,5,4]=>[7,5,2,1,6,3,4]=>[5,4,7,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,7,4,2,5]=>[7,5,2,1,4,6,3]=>[5,4,1,6,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,7,4,5,2]=>[7,5,2,1,4,3,6]=>[5,4,7,6,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,7,5,2,4]=>[7,5,2,1,3,6,4]=>[5,4,6,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,7,5,4,2]=>[7,5,2,1,3,4,6]=>[5,4,6,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,7,2,4,5,6]=>[7,5,1,6,4,3,2]=>[4,1,7,6,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,2,4,6,5]=>[7,5,1,6,4,2,3]=>[4,7,1,6,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,2,5,4,6]=>[7,5,1,6,3,4,2]=>[4,1,6,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,2,5,6,4]=>[7,5,1,6,3,2,4]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,2,6,4,5]=>[7,5,1,6,2,4,3]=>[4,6,1,7,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,2,6,5,4]=>[7,5,1,6,2,3,4]=>[4,6,7,1,3,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,4,2,5,6]=>[7,5,1,4,6,3,2]=>[4,1,7,5,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,4,2,6,5]=>[7,5,1,4,6,2,3]=>[4,7,1,5,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,4,5,2,6]=>[7,5,1,4,3,6,2]=>[4,1,6,5,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,4,5,6,2]=>[7,5,1,4,3,2,6]=>[4,7,6,5,3,1,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [1,3,7,4,6,2,5]=>[7,5,1,4,2,6,3]=>[4,6,1,5,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,4,6,5,2]=>[7,5,1,4,2,3,6]=>[4,6,7,5,3,1,2]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [1,3,7,5,2,4,6]=>[7,5,1,3,6,4,2]=>[4,1,5,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,5,2,6,4]=>[7,5,1,3,6,2,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,5,4,2,6]=>[7,5,1,3,4,6,2]=>[4,1,5,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,5,4,6,2]=>[7,5,1,3,4,2,6]=>[4,7,5,6,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,3,7,5,6,2,4]=>[7,5,1,3,2,6,4]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,5,6,4,2]=>[7,5,1,3,2,4,6]=>[4,6,5,7,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,3,7,6,2,4,5]=>[7,5,1,2,6,4,3]=>[4,5,1,7,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,6,2,5,4]=>[7,5,1,2,6,3,4]=>[4,5,7,1,3,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,6,4,2,5]=>[7,5,1,2,4,6,3]=>[4,5,1,6,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,6,4,5,2]=>[7,5,1,2,4,3,6]=>[4,5,7,6,3,1,2]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [1,3,7,6,5,2,4]=>[7,5,1,2,3,6,4]=>[4,5,6,1,3,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,6,5,4,2]=>[7,5,1,2,3,4,6]=>[4,5,6,7,3,1,2]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [1,4,2,3,5,6,7]=>[7,4,6,5,3,2,1]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,3,5,7,6]=>[7,4,6,5,3,1,2]=>[7,1,6,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,3,6,5,7]=>[7,4,6,5,2,3,1]=>[1,6,7,3,5,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,3,6,7,5]=>[7,4,6,5,2,1,3]=>[7,6,1,3,5,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,3,7,5,6]=>[7,4,6,5,1,3,2]=>[6,1,7,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,3,7,6,5]=>[7,4,6,5,1,2,3]=>[6,7,1,3,5,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,5,3,6,7]=>[7,4,6,3,5,2,1]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,5,3,7,6]=>[7,4,6,3,5,1,2]=>[7,1,5,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,5,6,3,7]=>[7,4,6,3,2,5,1]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,5,6,7,3]=>[7,4,6,3,2,1,5]=>[7,6,5,3,1,4,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,2,5,7,3,6]=>[7,4,6,3,1,5,2]=>[6,1,5,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,5,7,6,3]=>[7,4,6,3,1,2,5]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,2,6,3,5,7]=>[7,4,6,2,5,3,1]=>[1,5,7,3,6,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,6,3,7,5]=>[7,4,6,2,5,1,3]=>[7,5,1,3,6,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,6,5,3,7]=>[7,4,6,2,3,5,1]=>[1,5,6,3,7,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,6,5,7,3]=>[7,4,6,2,3,1,5]=>[7,5,6,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,2,6,7,3,5]=>[7,4,6,2,1,5,3]=>[6,5,1,3,7,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,6,7,5,3]=>[7,4,6,2,1,3,5]=>[6,5,7,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,2,7,3,5,6]=>[7,4,6,1,5,3,2]=>[5,1,7,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,7,3,6,5]=>[7,4,6,1,5,2,3]=>[5,7,1,3,6,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,7,5,3,6]=>[7,4,6,1,3,5,2]=>[5,1,6,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,7,5,6,3]=>[7,4,6,1,3,2,5]=>[5,7,6,3,1,4,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,2,7,6,3,5]=>[7,4,6,1,2,5,3]=>[5,6,1,3,7,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,7,6,5,3]=>[7,4,6,1,2,3,5]=>[5,6,7,3,1,4,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,3,2,5,6,7]=>[7,4,5,6,3,2,1]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,2,5,7,6]=>[7,4,5,6,3,1,2]=>[7,1,6,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,6,5,7]=>[7,4,5,6,2,3,1]=>[1,6,7,3,4,5,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,2,6,7,5]=>[7,4,5,6,2,1,3]=>[7,6,1,3,4,5,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,2,7,5,6]=>[7,4,5,6,1,3,2]=>[6,1,7,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,7,6,5]=>[7,4,5,6,1,2,3]=>[6,7,1,3,4,5,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6,7]=>[7,4,5,3,6,2,1]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,5,2,7,6]=>[7,4,5,3,6,1,2]=>[7,1,5,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,5,6,2,7]=>[7,4,5,3,2,6,1]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,5,6,7,2]=>[7,4,5,3,2,1,6]=>[7,6,5,3,4,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,3,5,7,2,6]=>[7,4,5,3,1,6,2]=>[6,1,5,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,5,7,6,2]=>[7,4,5,3,1,2,6]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,3,6,2,5,7]=>[7,4,5,2,6,3,1]=>[1,5,7,3,4,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,6,2,7,5]=>[7,4,5,2,6,1,3]=>[7,5,1,3,4,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,6,5,2,7]=>[7,4,5,2,3,6,1]=>[1,5,6,3,4,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,6,5,7,2]=>[7,4,5,2,3,1,6]=>[7,5,6,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,3,6,7,2,5]=>[7,4,5,2,1,6,3]=>[6,5,1,3,4,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,6,7,5,2]=>[7,4,5,2,1,3,6]=>[6,5,7,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,3,7,2,5,6]=>[7,4,5,1,6,3,2]=>[5,1,7,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,7,2,6,5]=>[7,4,5,1,6,2,3]=>[5,7,1,3,4,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,7,5,2,6]=>[7,4,5,1,3,6,2]=>[5,1,6,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,7,5,6,2]=>[7,4,5,1,3,2,6]=>[5,7,6,3,4,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,3,7,6,2,5]=>[7,4,5,1,2,6,3]=>[5,6,1,3,4,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,7,6,5,2]=>[7,4,5,1,2,3,6]=>[5,6,7,3,4,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,5,2,3,6,7]=>[7,4,3,6,5,2,1]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,2,3,7,6]=>[7,4,3,6,5,1,2]=>[7,1,4,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,6,3,7]=>[7,4,3,6,2,5,1]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,2,6,7,3]=>[7,4,3,6,2,1,5]=>[7,6,4,3,1,5,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,2,7,3,6]=>[7,4,3,6,1,5,2]=>[6,1,4,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,7,6,3]=>[7,4,3,6,1,2,5]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,3,2,6,7]=>[7,4,3,5,6,2,1]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,2,7,6]=>[7,4,3,5,6,1,2]=>[7,1,4,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,3,6,2,7]=>[7,4,3,5,2,6,1]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,6,7,2]=>[7,4,3,5,2,1,6]=>[7,6,4,3,5,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,3,7,2,6]=>[7,4,3,5,1,6,2]=>[6,1,4,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,3,7,6,2]=>[7,4,3,5,1,2,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,5,6,2,3,7]=>[7,4,3,2,6,5,1]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,2,7,3]=>[7,4,3,2,6,1,5]=>[7,5,4,3,1,6,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,6,3,2,7]=>[7,4,3,2,5,6,1]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,6,3,7,2]=>[7,4,3,2,5,1,6]=>[7,5,4,3,6,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,6,7,2,3]=>[7,4,3,2,1,6,5]=>[6,5,4,3,1,7,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,6,7,3,2]=>[7,4,3,2,1,5,6]=>[6,5,4,3,7,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,7,2,3,6]=>[7,4,3,1,6,5,2]=>[5,1,4,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,7,2,6,3]=>[7,4,3,1,6,2,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,7,3,2,6]=>[7,4,3,1,5,6,2]=>[5,1,4,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,7,3,6,2]=>[7,4,3,1,5,2,6]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,5,7,6,2,3]=>[7,4,3,1,2,6,5]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,7,6,3,2]=>[7,4,3,1,2,5,6]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,6,2,3,5,7]=>[7,4,2,6,5,3,1]=>[1,4,7,3,6,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,3,7,5]=>[7,4,2,6,5,1,3]=>[7,4,1,3,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,2,5,3,7]=>[7,4,2,6,3,5,1]=>[1,4,6,3,7,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,5,7,3]=>[7,4,2,6,3,1,5]=>[7,4,6,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,2,7,3,5]=>[7,4,2,6,1,5,3]=>[6,4,1,3,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,2,7,5,3]=>[7,4,2,6,1,3,5]=>[6,4,7,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,3,2,5,7]=>[7,4,2,5,6,3,1]=>[1,4,7,3,5,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,3,2,7,5]=>[7,4,2,5,6,1,3]=>[7,4,1,3,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,3,5,2,7]=>[7,4,2,5,3,6,1]=>[1,4,6,3,5,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,3,5,7,2]=>[7,4,2,5,3,1,6]=>[7,4,6,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,3,7,2,5]=>[7,4,2,5,1,6,3]=>[6,4,1,3,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,3,7,5,2]=>[7,4,2,5,1,3,6]=>[6,4,7,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,5,2,3,7]=>[7,4,2,3,6,5,1]=>[1,4,5,3,7,6,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,5,2,7,3]=>[7,4,2,3,6,1,5]=>[7,4,5,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,5,3,2,7]=>[7,4,2,3,5,6,1]=>[1,4,5,3,6,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,5,3,7,2]=>[7,4,2,3,5,1,6]=>[7,4,5,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,5,7,2,3]=>[7,4,2,3,1,6,5]=>[6,4,5,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,5,7,3,2]=>[7,4,2,3,1,5,6]=>[6,4,5,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,7,2,3,5]=>[7,4,2,1,6,5,3]=>[5,4,1,3,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,7,2,5,3]=>[7,4,2,1,6,3,5]=>[5,4,7,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,7,3,2,5]=>[7,4,2,1,5,6,3]=>[5,4,1,3,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,7,3,5,2]=>[7,4,2,1,5,3,6]=>[5,4,7,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,7,5,2,3]=>[7,4,2,1,3,6,5]=>[5,4,6,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,7,5,3,2]=>[7,4,2,1,3,5,6]=>[5,4,6,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,7,2,3,5,6]=>[7,4,1,6,5,3,2]=>[4,1,7,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,2,3,6,5]=>[7,4,1,6,5,2,3]=>[4,7,1,3,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,2,5,3,6]=>[7,4,1,6,3,5,2]=>[4,1,6,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,2,5,6,3]=>[7,4,1,6,3,2,5]=>[4,7,6,3,1,5,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,2,6,3,5]=>[7,4,1,6,2,5,3]=>[4,6,1,3,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,2,6,5,3]=>[7,4,1,6,2,3,5]=>[4,6,7,3,1,5,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,3,2,5,6]=>[7,4,1,5,6,3,2]=>[4,1,7,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,3,2,6,5]=>[7,4,1,5,6,2,3]=>[4,7,1,3,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,3,5,2,6]=>[7,4,1,5,3,6,2]=>[4,1,6,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,3,5,6,2]=>[7,4,1,5,3,2,6]=>[4,7,6,3,5,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,3,6,2,5]=>[7,4,1,5,2,6,3]=>[4,6,1,3,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,3,6,5,2]=>[7,4,1,5,2,3,6]=>[4,6,7,3,5,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,7,5,2,3,6]=>[7,4,1,3,6,5,2]=>[4,1,5,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,5,2,6,3]=>[7,4,1,3,6,2,5]=>[4,7,5,3,1,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,5,3,2,6]=>[7,4,1,3,5,6,2]=>[4,1,5,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,5,3,6,2]=>[7,4,1,3,5,2,6]=>[4,7,5,3,6,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,5,6,2,3]=>[7,4,1,3,2,6,5]=>[4,6,5,3,1,7,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,5,6,3,2]=>[7,4,1,3,2,5,6]=>[4,6,5,3,7,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,6,2,3,5]=>[7,4,1,2,6,5,3]=>[4,5,1,3,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,6,2,5,3]=>[7,4,1,2,6,3,5]=>[4,5,7,3,1,6,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,6,3,2,5]=>[7,4,1,2,5,6,3]=>[4,5,1,3,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,6,3,5,2]=>[7,4,1,2,5,3,6]=>[4,5,7,3,6,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,7,6,5,2,3]=>[7,4,1,2,3,6,5]=>[4,5,6,3,1,7,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,6,5,3,2]=>[7,4,1,2,3,5,6]=>[4,5,6,3,7,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,5,2,3,4,6,7]=>[7,3,6,5,4,2,1]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,3,4,7,6]=>[7,3,6,5,4,1,2]=>[7,1,3,6,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,3,6,4,7]=>[7,3,6,5,2,4,1]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,3,6,7,4]=>[7,3,6,5,2,1,4]=>[7,6,3,1,5,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,3,7,4,6]=>[7,3,6,5,1,4,2]=>[6,1,3,7,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,3,7,6,4]=>[7,3,6,5,1,2,4]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,4,3,6,7]=>[7,3,6,4,5,2,1]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,4,3,7,6]=>[7,3,6,4,5,1,2]=>[7,1,3,5,6,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,4,6,7,3]=>[7,3,6,4,2,1,5]=>[7,6,3,5,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,4,7,3,6]=>[7,3,6,4,1,5,2]=>[6,1,3,5,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,4,7,6,3]=>[7,3,6,4,1,2,5]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,2,6,3,4,7]=>[7,3,6,2,5,4,1]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,6,3,7,4]=>[7,3,6,2,5,1,4]=>[7,5,3,1,6,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,4,3,7]=>[7,3,6,2,4,5,1]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,6,4,7,3]=>[7,3,6,2,4,1,5]=>[7,5,3,6,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,6,7,3,4]=>[7,3,6,2,1,5,4]=>[6,5,3,1,7,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,7,4,3]=>[7,3,6,2,1,4,5]=>[6,5,3,7,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,7,3,4,6]=>[7,3,6,1,5,4,2]=>[5,1,3,7,6,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,7,3,6,4]=>[7,3,6,1,5,2,4]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,7,4,3,6]=>[7,3,6,1,4,5,2]=>[5,1,3,6,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,7,4,6,3]=>[7,3,6,1,4,2,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,2,7,6,3,4]=>[7,3,6,1,2,5,4]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,7,6,4,3]=>[7,3,6,1,2,4,5]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,3,2,4,6,7]=>[7,3,5,6,4,2,1]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,2,4,7,6]=>[7,3,5,6,4,1,2]=>[7,1,3,6,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,2,6,4,7]=>[7,3,5,6,2,4,1]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,2,6,7,4]=>[7,3,5,6,2,1,4]=>[7,6,3,1,4,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,2,7,4,6]=>[7,3,5,6,1,4,2]=>[6,1,3,7,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,2,7,6,4]=>[7,3,5,6,1,2,4]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,4,2,6,7]=>[7,3,5,4,6,2,1]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,4,2,7,6]=>[7,3,5,4,6,1,2]=>[7,1,3,5,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,2,7]=>[7,3,5,4,2,6,1]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,4,6,7,2]=>[7,3,5,4,2,1,6]=>[7,6,3,5,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,4,7,2,6]=>[7,3,5,4,1,6,2]=>[6,1,3,5,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,7,6,2]=>[7,3,5,4,1,2,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,3,6,2,4,7]=>[7,3,5,2,6,4,1]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,6,2,7,4]=>[7,3,5,2,6,1,4]=>[7,5,3,1,4,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,6,4,2,7]=>[7,3,5,2,4,6,1]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,6,4,7,2]=>[7,3,5,2,4,1,6]=>[7,5,3,6,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,6,7,2,4]=>[7,3,5,2,1,6,4]=>[6,5,3,1,4,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,6,7,4,2]=>[7,3,5,2,1,4,6]=>[6,5,3,7,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,7,2,4,6]=>[7,3,5,1,6,4,2]=>[5,1,3,7,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,7,2,6,4]=>[7,3,5,1,6,2,4]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,7,4,2,6]=>[7,3,5,1,4,6,2]=>[5,1,3,6,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,7,4,6,2]=>[7,3,5,1,4,2,6]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,3,7,6,2,4]=>[7,3,5,1,2,6,4]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,7,6,4,2]=>[7,3,5,1,2,4,6]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,4,2,3,6,7]=>[7,3,4,6,5,2,1]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,2,3,7,6]=>[7,3,4,6,5,1,2]=>[7,1,3,4,6,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,2,6,3,7]=>[7,3,4,6,2,5,1]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,2,6,7,3]=>[7,3,4,6,2,1,5]=>[7,6,3,4,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,2,7,3,6]=>[7,3,4,6,1,5,2]=>[6,1,3,4,7,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,2,7,6,3]=>[7,3,4,6,1,2,5]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,3,2,6,7]=>[7,3,4,5,6,2,1]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,3,2,7,6]=>[7,3,4,5,6,1,2]=>[7,1,3,4,5,6,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,6,2,7]=>[7,3,4,5,2,6,1]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,3,6,7,2]=>[7,3,4,5,2,1,6]=>[7,6,3,4,5,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,3,7,2,6]=>[7,3,4,5,1,6,2]=>[6,1,3,4,5,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,7,6,2]=>[7,3,4,5,1,2,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,4,6,2,3,7]=>[7,3,4,2,6,5,1]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,6,2,7,3]=>[7,3,4,2,6,1,5]=>[7,5,3,4,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,6,3,2,7]=>[7,3,4,2,5,6,1]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,6,3,7,2]=>[7,3,4,2,5,1,6]=>[7,5,3,4,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,6,7,2,3]=>[7,3,4,2,1,6,5]=>[6,5,3,4,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,6,7,3,2]=>[7,3,4,2,1,5,6]=>[6,5,3,4,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,7,2,3,6]=>[7,3,4,1,6,5,2]=>[5,1,3,4,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,7,2,6,3]=>[7,3,4,1,6,2,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,7,3,2,6]=>[7,3,4,1,5,6,2]=>[5,1,3,4,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,7,3,6,2]=>[7,3,4,1,5,2,6]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,4,7,6,2,3]=>[7,3,4,1,2,6,5]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,7,6,3,2]=>[7,3,4,1,2,5,6]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,6,2,3,4,7]=>[7,3,2,6,5,4,1]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,6,2,3,7,4]=>[7,3,2,6,5,1,4]=>[7,4,3,1,6,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,4,3,7]=>[7,3,2,6,4,5,1]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,6,2,4,7,3]=>[7,3,2,6,4,1,5]=>[7,4,3,6,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,2,7,3,4]=>[7,3,2,6,1,5,4]=>[6,4,3,1,7,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,7,4,3]=>[7,3,2,6,1,4,5]=>[6,4,3,7,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,3,2,4,7]=>[7,3,2,5,6,4,1]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,6,3,2,7,4]=>[7,3,2,5,6,1,4]=>[7,4,3,1,5,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,3,4,2,7]=>[7,3,2,5,4,6,1]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,6,3,4,7,2]=>[7,3,2,5,4,1,6]=>[7,4,3,6,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,3,7,2,4]=>[7,3,2,5,1,6,4]=>[6,4,3,1,5,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,3,7,4,2]=>[7,3,2,5,1,4,6]=>[6,4,3,7,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,6,4,2,7,3]=>[7,3,2,4,6,1,5]=>[7,4,3,5,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,4,3,2,7]=>[7,3,2,4,5,6,1]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,6,4,3,7,2]=>[7,3,2,4,5,1,6]=>[7,4,3,5,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,6,4,7,2,3]=>[7,3,2,4,1,6,5]=>[6,4,3,5,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,4,7,3,2]=>[7,3,2,4,1,5,6]=>[6,4,3,5,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,6,7,2,3,4]=>[7,3,2,1,6,5,4]=>[5,4,3,1,7,6,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,7,2,4,3]=>[7,3,2,1,6,4,5]=>[5,4,3,7,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,7,3,2,4]=>[7,3,2,1,5,6,4]=>[5,4,3,1,6,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,7,3,4,2]=>[7,3,2,1,5,4,6]=>[5,4,3,7,6,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,7,4,2,3]=>[7,3,2,1,4,6,5]=>[5,4,3,6,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,7,4,3,2]=>[7,3,2,1,4,5,6]=>[5,4,3,6,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,7,2,3,4,6]=>[7,3,1,6,5,4,2]=>[4,1,3,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,7,2,3,6,4]=>[7,3,1,6,5,2,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,2,4,3,6]=>[7,3,1,6,4,5,2]=>[4,1,3,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,7,2,4,6,3]=>[7,3,1,6,4,2,5]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,2,6,3,4]=>[7,3,1,6,2,5,4]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,2,6,4,3]=>[7,3,1,6,2,4,5]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,3,2,4,6]=>[7,3,1,5,6,4,2]=>[4,1,3,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,7,3,2,6,4]=>[7,3,1,5,6,2,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,3,4,2,6]=>[7,3,1,5,4,6,2]=>[4,1,3,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,7,3,4,6,2]=>[7,3,1,5,4,2,6]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,3,6,2,4]=>[7,3,1,5,2,6,4]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,3,6,4,2]=>[7,3,1,5,2,4,6]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,4,2,3,6]=>[7,3,1,4,6,5,2]=>[4,1,3,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,7,4,2,6,3]=>[7,3,1,4,6,2,5]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,3,2,6]=>[7,3,1,4,5,6,2]=>[4,1,3,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,7,4,3,6,2]=>[7,3,1,4,5,2,6]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,7,4,6,2,3]=>[7,3,1,4,2,6,5]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,6,3,2]=>[7,3,1,4,2,5,6]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,7,6,2,3,4]=>[7,3,1,2,6,5,4]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,6,2,4,3]=>[7,3,1,2,6,4,5]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,3,2,4]=>[7,3,1,2,5,6,4]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,6,3,4,2]=>[7,3,1,2,5,4,6]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,6,4,2,3]=>[7,3,1,2,4,6,5]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,4,3,2]=>[7,3,1,2,4,5,6]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,6,2,3,4,5,7]=>[7,2,6,5,4,3,1]=>[1,3,7,6,5,4,2]=>[.,[[.,[[[[.,.],.],.],.]],.]] [1,6,2,3,4,7,5]=>[7,2,6,5,4,1,3]=>[7,3,1,6,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,3,5,4,7]=>[7,2,6,5,3,4,1]=>[1,3,6,7,5,4,2]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [1,6,2,3,5,7,4]=>[7,2,6,5,3,1,4]=>[7,3,6,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,3,7,4,5]=>[7,2,6,5,1,4,3]=>[6,3,1,7,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,3,7,5,4]=>[7,2,6,5,1,3,4]=>[6,3,7,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,4,3,5,7]=>[7,2,6,4,5,3,1]=>[1,3,7,5,6,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [1,6,2,4,3,7,5]=>[7,2,6,4,5,1,3]=>[7,3,1,5,6,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,4,5,3,7]=>[7,2,6,4,3,5,1]=>[1,3,6,5,7,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [1,6,2,4,5,7,3]=>[7,2,6,4,3,1,5]=>[7,3,6,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,4,7,3,5]=>[7,2,6,4,1,5,3]=>[6,3,1,5,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,4,7,5,3]=>[7,2,6,4,1,3,5]=>[6,3,7,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,5,3,4,7]=>[7,2,6,3,5,4,1]=>[1,3,5,7,6,4,2]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [1,6,2,5,3,7,4]=>[7,2,6,3,5,1,4]=>[7,3,5,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,5,4,3,7]=>[7,2,6,3,4,5,1]=>[1,3,5,6,7,4,2]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [1,6,2,5,4,7,3]=>[7,2,6,3,4,1,5]=>[7,3,5,6,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,2,5,7,3,4]=>[7,2,6,3,1,5,4]=>[6,3,5,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,5,7,4,3]=>[7,2,6,3,1,4,5]=>[6,3,5,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,2,7,3,4,5]=>[7,2,6,1,5,4,3]=>[5,3,1,7,6,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,7,3,5,4]=>[7,2,6,1,5,3,4]=>[5,3,7,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,7,4,3,5]=>[7,2,6,1,4,5,3]=>[5,3,1,6,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,7,4,5,3]=>[7,2,6,1,4,3,5]=>[5,3,7,6,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,7,5,3,4]=>[7,2,6,1,3,5,4]=>[5,3,6,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,7,5,4,3]=>[7,2,6,1,3,4,5]=>[5,3,6,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,3,2,4,5,7]=>[7,2,5,6,4,3,1]=>[1,3,7,6,4,5,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,2,4,7,5]=>[7,2,5,6,4,1,3]=>[7,3,1,6,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,2,5,4,7]=>[7,2,5,6,3,4,1]=>[1,3,6,7,4,5,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,2,5,7,4]=>[7,2,5,6,3,1,4]=>[7,3,6,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,2,7,4,5]=>[7,2,5,6,1,4,3]=>[6,3,1,7,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,2,7,5,4]=>[7,2,5,6,1,3,4]=>[6,3,7,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,4,2,5,7]=>[7,2,5,4,6,3,1]=>[1,3,7,5,4,6,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,4,2,7,5]=>[7,2,5,4,6,1,3]=>[7,3,1,5,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[1,3,6,5,4,7,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,4,5,7,2]=>[7,2,5,4,3,1,6]=>[7,3,6,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,4,7,2,5]=>[7,2,5,4,1,6,3]=>[6,3,1,5,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,4,7,5,2]=>[7,2,5,4,1,3,6]=>[6,3,7,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,5,2,4,7]=>[7,2,5,3,6,4,1]=>[1,3,5,7,4,6,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,5,2,7,4]=>[7,2,5,3,6,1,4]=>[7,3,5,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,4,2,7]=>[7,2,5,3,4,6,1]=>[1,3,5,6,4,7,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,5,4,7,2]=>[7,2,5,3,4,1,6]=>[7,3,5,6,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,3,5,7,2,4]=>[7,2,5,3,1,6,4]=>[6,3,5,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,7,4,2]=>[7,2,5,3,1,4,6]=>[6,3,5,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,3,7,2,4,5]=>[7,2,5,1,6,4,3]=>[5,3,1,7,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,7,2,5,4]=>[7,2,5,1,6,3,4]=>[5,3,7,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,4,2,5]=>[7,2,5,1,4,6,3]=>[5,3,1,6,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,7,4,5,2]=>[7,2,5,1,4,3,6]=>[5,3,7,6,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,7,5,2,4]=>[7,2,5,1,3,6,4]=>[5,3,6,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,5,4,2]=>[7,2,5,1,3,4,6]=>[5,3,6,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,4,2,3,5,7]=>[7,2,4,6,5,3,1]=>[1,3,7,4,6,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,2,3,7,5]=>[7,2,4,6,5,1,3]=>[7,3,1,4,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,2,5,3,7]=>[7,2,4,6,3,5,1]=>[1,3,6,4,7,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,2,5,7,3]=>[7,2,4,6,3,1,5]=>[7,3,6,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,2,7,3,5]=>[7,2,4,6,1,5,3]=>[6,3,1,4,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,2,7,5,3]=>[7,2,4,6,1,3,5]=>[6,3,7,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,3,2,5,7]=>[7,2,4,5,6,3,1]=>[1,3,7,4,5,6,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,3,2,7,5]=>[7,2,4,5,6,1,3]=>[7,3,1,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,3,5,2,7]=>[7,2,4,5,3,6,1]=>[1,3,6,4,5,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,3,5,7,2]=>[7,2,4,5,3,1,6]=>[7,3,6,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,3,7,2,5]=>[7,2,4,5,1,6,3]=>[6,3,1,4,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,3,7,5,2]=>[7,2,4,5,1,3,6]=>[6,3,7,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,5,2,3,7]=>[7,2,4,3,6,5,1]=>[1,3,5,4,7,6,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,5,2,7,3]=>[7,2,4,3,6,1,5]=>[7,3,5,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,5,3,2,7]=>[7,2,4,3,5,6,1]=>[1,3,5,4,6,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,5,3,7,2]=>[7,2,4,3,5,1,6]=>[7,3,5,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,5,7,2,3]=>[7,2,4,3,1,6,5]=>[6,3,5,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,5,7,3,2]=>[7,2,4,3,1,5,6]=>[6,3,5,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,7,2,3,5]=>[7,2,4,1,6,5,3]=>[5,3,1,4,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,7,2,5,3]=>[7,2,4,1,6,3,5]=>[5,3,7,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,7,3,2,5]=>[7,2,4,1,5,6,3]=>[5,3,1,4,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,7,3,5,2]=>[7,2,4,1,5,3,6]=>[5,3,7,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,7,5,2,3]=>[7,2,4,1,3,6,5]=>[5,3,6,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,7,5,3,2]=>[7,2,4,1,3,5,6]=>[5,3,6,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,5,2,3,4,7]=>[7,2,3,6,5,4,1]=>[1,3,4,7,6,5,2]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [1,6,5,2,3,7,4]=>[7,2,3,6,5,1,4]=>[7,3,4,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,2,4,3,7]=>[7,2,3,6,4,5,1]=>[1,3,4,6,7,5,2]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [1,6,5,2,4,7,3]=>[7,2,3,6,4,1,5]=>[7,3,4,6,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,2,7,3,4]=>[7,2,3,6,1,5,4]=>[6,3,4,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,2,7,4,3]=>[7,2,3,6,1,4,5]=>[6,3,4,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,3,2,4,7]=>[7,2,3,5,6,4,1]=>[1,3,4,7,5,6,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [1,6,5,3,2,7,4]=>[7,2,3,5,6,1,4]=>[7,3,4,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,4,2,7]=>[7,2,3,5,4,6,1]=>[1,3,4,6,5,7,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [1,6,5,3,4,7,2]=>[7,2,3,5,4,1,6]=>[7,3,4,6,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,3,7,2,4]=>[7,2,3,5,1,6,4]=>[6,3,4,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,7,4,2]=>[7,2,3,5,1,4,6]=>[6,3,4,7,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,4,2,3,7]=>[7,2,3,4,6,5,1]=>[1,3,4,5,7,6,2]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [1,6,5,4,2,7,3]=>[7,2,3,4,6,1,5]=>[7,3,4,5,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[1,3,4,5,6,7,2]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [1,6,5,4,3,7,2]=>[7,2,3,4,5,1,6]=>[7,3,4,5,6,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,5,4,7,2,3]=>[7,2,3,4,1,6,5]=>[6,3,4,5,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,4,7,3,2]=>[7,2,3,4,1,5,6]=>[6,3,4,5,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,5,7,2,3,4]=>[7,2,3,1,6,5,4]=>[5,3,4,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,7,2,4,3]=>[7,2,3,1,6,4,5]=>[5,3,4,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,7,3,2,4]=>[7,2,3,1,5,6,4]=>[5,3,4,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,7,3,4,2]=>[7,2,3,1,5,4,6]=>[5,3,4,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,7,4,2,3]=>[7,2,3,1,4,6,5]=>[5,3,4,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,7,4,3,2]=>[7,2,3,1,4,5,6]=>[5,3,4,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,7,2,3,4,5]=>[7,2,1,6,5,4,3]=>[4,3,1,7,6,5,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,7,2,3,5,4]=>[7,2,1,6,5,3,4]=>[4,3,7,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,2,4,3,5]=>[7,2,1,6,4,5,3]=>[4,3,1,6,7,5,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,7,2,4,5,3]=>[7,2,1,6,4,3,5]=>[4,3,7,6,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,2,5,3,4]=>[7,2,1,6,3,5,4]=>[4,3,6,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,2,5,4,3]=>[7,2,1,6,3,4,5]=>[4,3,6,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,3,2,4,5]=>[7,2,1,5,6,4,3]=>[4,3,1,7,5,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,7,3,2,5,4]=>[7,2,1,5,6,3,4]=>[4,3,7,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,3,4,2,5]=>[7,2,1,5,4,6,3]=>[4,3,1,6,5,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,7,3,4,5,2]=>[7,2,1,5,4,3,6]=>[4,3,7,6,5,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,7,3,5,2,4]=>[7,2,1,5,3,6,4]=>[4,3,6,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,3,5,4,2]=>[7,2,1,5,3,4,6]=>[4,3,6,7,5,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,7,4,2,3,5]=>[7,2,1,4,6,5,3]=>[4,3,1,5,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,7,4,2,5,3]=>[7,2,1,4,6,3,5]=>[4,3,7,5,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,4,3,2,5]=>[7,2,1,4,5,6,3]=>[4,3,1,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,7,4,3,5,2]=>[7,2,1,4,5,3,6]=>[4,3,7,5,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,7,4,5,2,3]=>[7,2,1,4,3,6,5]=>[4,3,6,5,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,4,5,3,2]=>[7,2,1,4,3,5,6]=>[4,3,6,5,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,7,5,2,3,4]=>[7,2,1,3,6,5,4]=>[4,3,5,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,5,2,4,3]=>[7,2,1,3,6,4,5]=>[4,3,5,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,3,2,4]=>[7,2,1,3,5,6,4]=>[4,3,5,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,5,3,4,2]=>[7,2,1,3,5,4,6]=>[4,3,5,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,7,5,4,2,3]=>[7,2,1,3,4,6,5]=>[4,3,5,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,4,3,2]=>[7,2,1,3,4,5,6]=>[4,3,5,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,2,3,4,5,6]=>[7,1,6,5,4,3,2]=>[3,1,7,6,5,4,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,7,2,3,4,6,5]=>[7,1,6,5,4,2,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,3,5,4,6]=>[7,1,6,5,3,4,2]=>[3,1,6,7,5,4,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,7,2,3,5,6,4]=>[7,1,6,5,3,2,4]=>[3,7,6,1,5,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,3,6,4,5]=>[7,1,6,5,2,4,3]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,3,6,5,4]=>[7,1,6,5,2,3,4]=>[3,6,7,1,5,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,4,3,5,6]=>[7,1,6,4,5,3,2]=>[3,1,7,5,6,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,7,2,4,3,6,5]=>[7,1,6,4,5,2,3]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,4,5,3,6]=>[7,1,6,4,3,5,2]=>[3,1,6,5,7,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,7,2,4,5,6,3]=>[7,1,6,4,3,2,5]=>[3,7,6,5,1,4,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,2,4,6,3,5]=>[7,1,6,4,2,5,3]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,4,6,5,3]=>[7,1,6,4,2,3,5]=>[3,6,7,5,1,4,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,2,5,3,4,6]=>[7,1,6,3,5,4,2]=>[3,1,5,7,6,4,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,7,2,5,3,6,4]=>[7,1,6,3,5,2,4]=>[3,7,5,1,6,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,5,4,3,6]=>[7,1,6,3,4,5,2]=>[3,1,5,6,7,4,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,7,2,5,4,6,3]=>[7,1,6,3,4,2,5]=>[3,7,5,6,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,2,5,6,3,4]=>[7,1,6,3,2,5,4]=>[3,6,5,1,7,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,5,6,4,3]=>[7,1,6,3,2,4,5]=>[3,6,5,7,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,2,6,3,4,5]=>[7,1,6,2,5,4,3]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,6,3,5,4]=>[7,1,6,2,5,3,4]=>[3,5,7,1,6,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,6,4,3,5]=>[7,1,6,2,4,5,3]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,6,4,5,3]=>[7,1,6,2,4,3,5]=>[3,5,7,6,1,4,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,2,6,5,3,4]=>[7,1,6,2,3,5,4]=>[3,5,6,1,7,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,6,5,4,3]=>[7,1,6,2,3,4,5]=>[3,5,6,7,1,4,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,3,2,4,5,6]=>[7,1,5,6,4,3,2]=>[3,1,7,6,4,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,2,4,6,5]=>[7,1,5,6,4,2,3]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,2,5,4,6]=>[7,1,5,6,3,4,2]=>[3,1,6,7,4,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,2,5,6,4]=>[7,1,5,6,3,2,4]=>[3,7,6,1,4,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,2,6,4,5]=>[7,1,5,6,2,4,3]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,2,6,5,4]=>[7,1,5,6,2,3,4]=>[3,6,7,1,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,4,2,5,6]=>[7,1,5,4,6,3,2]=>[3,1,7,5,4,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,4,2,6,5]=>[7,1,5,4,6,2,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,4,5,2,6]=>[7,1,5,4,3,6,2]=>[3,1,6,5,4,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,4,5,6,2]=>[7,1,5,4,3,2,6]=>[3,7,6,5,4,1,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [1,7,3,4,6,2,5]=>[7,1,5,4,2,6,3]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,4,6,5,2]=>[7,1,5,4,2,3,6]=>[3,6,7,5,4,1,2]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [1,7,3,5,2,4,6]=>[7,1,5,3,6,4,2]=>[3,1,5,7,4,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,5,2,6,4]=>[7,1,5,3,6,2,4]=>[3,7,5,1,4,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,5,4,2,6]=>[7,1,5,3,4,6,2]=>[3,1,5,6,4,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,5,4,6,2]=>[7,1,5,3,4,2,6]=>[3,7,5,6,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,5,6,2,4]=>[7,1,5,3,2,6,4]=>[3,6,5,1,4,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,5,6,4,2]=>[7,1,5,3,2,4,6]=>[3,6,5,7,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,6,2,4,5]=>[7,1,5,2,6,4,3]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,6,2,5,4]=>[7,1,5,2,6,3,4]=>[3,5,7,1,4,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,6,4,2,5]=>[7,1,5,2,4,6,3]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,6,4,5,2]=>[7,1,5,2,4,3,6]=>[3,5,7,6,4,1,2]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [1,7,3,6,5,2,4]=>[7,1,5,2,3,6,4]=>[3,5,6,1,4,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,6,5,4,2]=>[7,1,5,2,3,4,6]=>[3,5,6,7,4,1,2]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [1,7,4,2,3,5,6]=>[7,1,4,6,5,3,2]=>[3,1,7,4,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,2,3,6,5]=>[7,1,4,6,5,2,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,2,5,3,6]=>[7,1,4,6,3,5,2]=>[3,1,6,4,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,2,5,6,3]=>[7,1,4,6,3,2,5]=>[3,7,6,4,1,5,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,2,6,3,5]=>[7,1,4,6,2,5,3]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,2,6,5,3]=>[7,1,4,6,2,3,5]=>[3,6,7,4,1,5,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,3,2,5,6]=>[7,1,4,5,6,3,2]=>[3,1,7,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,3,2,6,5]=>[7,1,4,5,6,2,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,3,5,2,6]=>[7,1,4,5,3,6,2]=>[3,1,6,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,3,5,6,2]=>[7,1,4,5,3,2,6]=>[3,7,6,4,5,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,3,6,2,5]=>[7,1,4,5,2,6,3]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,3,6,5,2]=>[7,1,4,5,2,3,6]=>[3,6,7,4,5,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,5,2,3,6]=>[7,1,4,3,6,5,2]=>[3,1,5,4,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,5,2,6,3]=>[7,1,4,3,6,2,5]=>[3,7,5,4,1,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,5,3,2,6]=>[7,1,4,3,5,6,2]=>[3,1,5,4,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,5,3,6,2]=>[7,1,4,3,5,2,6]=>[3,7,5,4,6,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,5,6,2,3]=>[7,1,4,3,2,6,5]=>[3,6,5,4,1,7,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,5,6,3,2]=>[7,1,4,3,2,5,6]=>[3,6,5,4,7,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,6,2,3,5]=>[7,1,4,2,6,5,3]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,6,2,5,3]=>[7,1,4,2,6,3,5]=>[3,5,7,4,1,6,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,6,3,2,5]=>[7,1,4,2,5,6,3]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,6,3,5,2]=>[7,1,4,2,5,3,6]=>[3,5,7,4,6,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,6,5,2,3]=>[7,1,4,2,3,6,5]=>[3,5,6,4,1,7,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,6,5,3,2]=>[7,1,4,2,3,5,6]=>[3,5,6,4,7,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,5,2,3,4,6]=>[7,1,3,6,5,4,2]=>[3,1,4,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,7,5,2,3,6,4]=>[7,1,3,6,5,2,4]=>[3,7,4,1,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,2,4,3,6]=>[7,1,3,6,4,5,2]=>[3,1,4,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,7,5,2,4,6,3]=>[7,1,3,6,4,2,5]=>[3,7,4,6,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,2,6,3,4]=>[7,1,3,6,2,5,4]=>[3,6,4,1,7,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,2,6,4,3]=>[7,1,3,6,2,4,5]=>[3,6,4,7,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,3,2,4,6]=>[7,1,3,5,6,4,2]=>[3,1,4,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,7,5,3,2,6,4]=>[7,1,3,5,6,2,4]=>[3,7,4,1,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,3,4,2,6]=>[7,1,3,5,4,6,2]=>[3,1,4,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,7,5,3,4,6,2]=>[7,1,3,5,4,2,6]=>[3,7,4,6,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,3,6,2,4]=>[7,1,3,5,2,6,4]=>[3,6,4,1,5,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,3,6,4,2]=>[7,1,3,5,2,4,6]=>[3,6,4,7,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,4,2,3,6]=>[7,1,3,4,6,5,2]=>[3,1,4,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,7,5,4,2,6,3]=>[7,1,3,4,6,2,5]=>[3,7,4,5,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,4,3,2,6]=>[7,1,3,4,5,6,2]=>[3,1,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,7,5,4,3,6,2]=>[7,1,3,4,5,2,6]=>[3,7,4,5,6,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,5,4,6,2,3]=>[7,1,3,4,2,6,5]=>[3,6,4,5,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,4,6,3,2]=>[7,1,3,4,2,5,6]=>[3,6,4,5,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,5,6,2,3,4]=>[7,1,3,2,6,5,4]=>[3,5,4,1,7,6,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,6,2,4,3]=>[7,1,3,2,6,4,5]=>[3,5,4,7,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,6,3,2,4]=>[7,1,3,2,5,6,4]=>[3,5,4,1,6,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,6,3,4,2]=>[7,1,3,2,5,4,6]=>[3,5,4,7,6,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,6,4,2,3]=>[7,1,3,2,4,6,5]=>[3,5,4,6,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,6,4,3,2]=>[7,1,3,2,4,5,6]=>[3,5,4,6,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,6,2,3,4,5]=>[7,1,2,6,5,4,3]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,6,2,3,5,4]=>[7,1,2,6,5,3,4]=>[3,4,7,1,6,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,2,4,3,5]=>[7,1,2,6,4,5,3]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,6,2,4,5,3]=>[7,1,2,6,4,3,5]=>[3,4,7,6,1,5,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,2,5,3,4]=>[7,1,2,6,3,5,4]=>[3,4,6,1,7,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,2,5,4,3]=>[7,1,2,6,3,4,5]=>[3,4,6,7,1,5,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,3,2,4,5]=>[7,1,2,5,6,4,3]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,6,3,2,5,4]=>[7,1,2,5,6,3,4]=>[3,4,7,1,5,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,3,4,2,5]=>[7,1,2,5,4,6,3]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,6,3,4,5,2]=>[7,1,2,5,4,3,6]=>[3,4,7,6,5,1,2]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [1,7,6,3,5,2,4]=>[7,1,2,5,3,6,4]=>[3,4,6,1,5,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,3,5,4,2]=>[7,1,2,5,3,4,6]=>[3,4,6,7,5,1,2]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [1,7,6,4,2,3,5]=>[7,1,2,4,6,5,3]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,6,4,2,5,3]=>[7,1,2,4,6,3,5]=>[3,4,7,5,1,6,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,4,3,2,5]=>[7,1,2,4,5,6,3]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,6,4,3,5,2]=>[7,1,2,4,5,3,6]=>[3,4,7,5,6,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,6,4,5,2,3]=>[7,1,2,4,3,6,5]=>[3,4,6,5,1,7,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,4,5,3,2]=>[7,1,2,4,3,5,6]=>[3,4,6,5,7,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,6,5,2,3,4]=>[7,1,2,3,6,5,4]=>[3,4,5,1,7,6,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,5,2,4,3]=>[7,1,2,3,6,4,5]=>[3,4,5,7,1,6,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,5,3,2,4]=>[7,1,2,3,5,6,4]=>[3,4,5,1,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,5,3,4,2]=>[7,1,2,3,5,4,6]=>[3,4,5,7,6,1,2]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [1,7,6,5,4,2,3]=>[7,1,2,3,4,6,5]=>[3,4,5,6,1,7,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,5,4,3,2]=>[7,1,2,3,4,5,6]=>[3,4,5,6,7,1,2]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [2,1,3,4,5,6,7]=>[6,7,5,4,3,2,1]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,.],.],.],.],[.,.]]] [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]=>[6,7,5,4,2,3,1]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,1,3,4,6,7,5]=>[6,7,5,4,2,1,3]=>[7,6,1,5,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,4,7,5,6]=>[6,7,5,4,1,3,2]=>[6,1,7,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,7,6,5]=>[6,7,5,4,1,2,3]=>[6,7,1,5,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,5,4,6,7]=>[6,7,5,3,4,2,1]=>[1,7,5,6,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,1,3,5,4,7,6]=>[6,7,5,3,4,1,2]=>[7,1,5,6,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,5,6,4,7]=>[6,7,5,3,2,4,1]=>[1,6,5,7,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,1,3,5,6,7,4]=>[6,7,5,3,2,1,4]=>[7,6,5,1,4,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,3,5,7,4,6]=>[6,7,5,3,1,4,2]=>[6,1,5,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,5,7,6,4]=>[6,7,5,3,1,2,4]=>[6,7,5,1,4,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,3,6,4,5,7]=>[6,7,5,2,4,3,1]=>[1,5,7,6,4,2,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,1,3,6,4,7,5]=>[6,7,5,2,4,1,3]=>[7,5,1,6,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,6,5,4,7]=>[6,7,5,2,3,4,1]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,1,3,6,5,7,4]=>[6,7,5,2,3,1,4]=>[7,5,6,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,6,7,4,5]=>[6,7,5,2,1,4,3]=>[6,5,1,7,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,6,7,5,4]=>[6,7,5,2,1,3,4]=>[6,5,7,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,7,4,5,6]=>[6,7,5,1,4,3,2]=>[5,1,7,6,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,7,4,6,5]=>[6,7,5,1,4,2,3]=>[5,7,1,6,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,7,5,4,6]=>[6,7,5,1,3,4,2]=>[5,1,6,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,7,5,6,4]=>[6,7,5,1,3,2,4]=>[5,7,6,1,4,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,3,7,6,4,5]=>[6,7,5,1,2,4,3]=>[5,6,1,7,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,7,6,5,4]=>[6,7,5,1,2,3,4]=>[5,6,7,1,4,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,4,3,5,6,7]=>[6,7,4,5,3,2,1]=>[1,7,6,4,5,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,3,5,7,6]=>[6,7,4,5,3,1,2]=>[7,1,6,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,6,5,7]=>[6,7,4,5,2,3,1]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,3,6,7,5]=>[6,7,4,5,2,1,3]=>[7,6,1,4,5,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,3,7,5,6]=>[6,7,4,5,1,3,2]=>[6,1,7,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,7,6,5]=>[6,7,4,5,1,2,3]=>[6,7,1,4,5,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6,7]=>[6,7,4,3,5,2,1]=>[1,7,5,4,6,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,5,3,7,6]=>[6,7,4,3,5,1,2]=>[7,1,5,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,6,3,7]=>[6,7,4,3,2,5,1]=>[1,6,5,4,7,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,5,6,7,3]=>[6,7,4,3,2,1,5]=>[7,6,5,4,1,2,3]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,1,4,5,7,3,6]=>[6,7,4,3,1,5,2]=>[6,1,5,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,7,6,3]=>[6,7,4,3,1,2,5]=>[6,7,5,4,1,2,3]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,4,6,3,5,7]=>[6,7,4,2,5,3,1]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,6,3,7,5]=>[6,7,4,2,5,1,3]=>[7,5,1,4,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,5,3,7]=>[6,7,4,2,3,5,1]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,6,5,7,3]=>[6,7,4,2,3,1,5]=>[7,5,6,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,4,6,7,3,5]=>[6,7,4,2,1,5,3]=>[6,5,1,4,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,7,5,3]=>[6,7,4,2,1,3,5]=>[6,5,7,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,4,7,3,5,6]=>[6,7,4,1,5,3,2]=>[5,1,7,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,3,6,5]=>[6,7,4,1,5,2,3]=>[5,7,1,4,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,7,5,3,6]=>[6,7,4,1,3,5,2]=>[5,1,6,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,5,6,3]=>[6,7,4,1,3,2,5]=>[5,7,6,4,1,2,3]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,1,4,7,6,3,5]=>[6,7,4,1,2,5,3]=>[5,6,1,4,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,7,6,5,3]=>[6,7,4,1,2,3,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,1,5,3,4,6,7]=>[6,7,3,5,4,2,1]=>[1,7,4,6,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,4,7,6]=>[6,7,3,5,4,1,2]=>[7,1,4,6,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,6,4,7]=>[6,7,3,5,2,4,1]=>[1,6,4,7,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,6,7,4]=>[6,7,3,5,2,1,4]=>[7,6,4,1,5,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,3,7,4,6]=>[6,7,3,5,1,4,2]=>[6,1,4,7,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,7,6,4]=>[6,7,3,5,1,2,4]=>[6,7,4,1,5,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,4,3,6,7]=>[6,7,3,4,5,2,1]=>[1,7,4,5,6,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [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]=>[6,7,3,4,2,5,1]=>[1,6,4,5,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,1,5,4,6,7,3]=>[6,7,3,4,2,1,5]=>[7,6,4,5,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,4,7,3,6]=>[6,7,3,4,1,5,2]=>[6,1,4,5,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,7,6,3]=>[6,7,3,4,1,2,5]=>[6,7,4,5,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,5,6,3,4,7]=>[6,7,3,2,5,4,1]=>[1,5,4,7,6,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,6,3,7,4]=>[6,7,3,2,5,1,4]=>[7,5,4,1,6,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,6,4,3,7]=>[6,7,3,2,4,5,1]=>[1,5,4,6,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,1,5,6,4,7,3]=>[6,7,3,2,4,1,5]=>[7,5,4,6,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,6,7,3,4]=>[6,7,3,2,1,5,4]=>[6,5,4,1,7,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,6,7,4,3]=>[6,7,3,2,1,4,5]=>[6,5,4,7,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,7,3,4,6]=>[6,7,3,1,5,4,2]=>[5,1,4,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,7,3,6,4]=>[6,7,3,1,5,2,4]=>[5,7,4,1,6,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,4,3,6]=>[6,7,3,1,4,5,2]=>[5,1,4,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,7,4,6,3]=>[6,7,3,1,4,2,5]=>[5,7,4,6,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,5,7,6,3,4]=>[6,7,3,1,2,5,4]=>[5,6,4,1,7,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,6,4,3]=>[6,7,3,1,2,4,5]=>[5,6,4,7,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,6,3,4,5,7]=>[6,7,2,5,4,3,1]=>[1,4,7,6,5,2,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,1,6,3,4,7,5]=>[6,7,2,5,4,1,3]=>[7,4,1,6,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,3,5,4,7]=>[6,7,2,5,3,4,1]=>[1,4,6,7,5,2,3]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,1,6,3,5,7,4]=>[6,7,2,5,3,1,4]=>[7,4,6,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,3,7,4,5]=>[6,7,2,5,1,4,3]=>[6,4,1,7,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,3,7,5,4]=>[6,7,2,5,1,3,4]=>[6,4,7,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,4,3,5,7]=>[6,7,2,4,5,3,1]=>[1,4,7,5,6,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,1,6,4,3,7,5]=>[6,7,2,4,5,1,3]=>[7,4,1,5,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,4,5,3,7]=>[6,7,2,4,3,5,1]=>[1,4,6,5,7,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,1,6,4,5,7,3]=>[6,7,2,4,3,1,5]=>[7,4,6,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,4,7,3,5]=>[6,7,2,4,1,5,3]=>[6,4,1,5,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,4,7,5,3]=>[6,7,2,4,1,3,5]=>[6,4,7,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,5,3,4,7]=>[6,7,2,3,5,4,1]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,1,6,5,3,7,4]=>[6,7,2,3,5,1,4]=>[7,4,5,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,5,4,3,7]=>[6,7,2,3,4,5,1]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,1,6,5,4,7,3]=>[6,7,2,3,4,1,5]=>[7,4,5,6,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,6,5,7,3,4]=>[6,7,2,3,1,5,4]=>[6,4,5,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,5,7,4,3]=>[6,7,2,3,1,4,5]=>[6,4,5,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,6,7,3,4,5]=>[6,7,2,1,5,4,3]=>[5,4,1,7,6,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,7,3,5,4]=>[6,7,2,1,5,3,4]=>[5,4,7,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,4,3,5]=>[6,7,2,1,4,5,3]=>[5,4,1,6,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,7,4,5,3]=>[6,7,2,1,4,3,5]=>[5,4,7,6,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,7,5,3,4]=>[6,7,2,1,3,5,4]=>[5,4,6,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,5,4,3]=>[6,7,2,1,3,4,5]=>[5,4,6,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,7,3,4,5,6]=>[6,7,1,5,4,3,2]=>[4,1,7,6,5,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,7,3,4,6,5]=>[6,7,1,5,4,2,3]=>[4,7,1,6,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,3,5,4,6]=>[6,7,1,5,3,4,2]=>[4,1,6,7,5,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,7,3,5,6,4]=>[6,7,1,5,3,2,4]=>[4,7,6,1,5,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,3,6,4,5]=>[6,7,1,5,2,4,3]=>[4,6,1,7,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,3,6,5,4]=>[6,7,1,5,2,3,4]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,4,3,5,6]=>[6,7,1,4,5,3,2]=>[4,1,7,5,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,7,4,3,6,5]=>[6,7,1,4,5,2,3]=>[4,7,1,5,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,4,5,3,6]=>[6,7,1,4,3,5,2]=>[4,1,6,5,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,7,4,5,6,3]=>[6,7,1,4,3,2,5]=>[4,7,6,5,1,2,3]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,1,7,4,6,3,5]=>[6,7,1,4,2,5,3]=>[4,6,1,5,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,4,6,5,3]=>[6,7,1,4,2,3,5]=>[4,6,7,5,1,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,1,7,5,3,4,6]=>[6,7,1,3,5,4,2]=>[4,1,5,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,7,5,3,6,4]=>[6,7,1,3,5,2,4]=>[4,7,5,1,6,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,5,4,3,6]=>[6,7,1,3,4,5,2]=>[4,1,5,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,7,5,4,6,3]=>[6,7,1,3,4,2,5]=>[4,7,5,6,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,5,6,3,4]=>[6,7,1,3,2,5,4]=>[4,6,5,1,7,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,5,6,4,3]=>[6,7,1,3,2,4,5]=>[4,6,5,7,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,6,3,4,5]=>[6,7,1,2,5,4,3]=>[4,5,1,7,6,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,6,3,5,4]=>[6,7,1,2,5,3,4]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,6,4,3,5]=>[6,7,1,2,4,5,3]=>[4,5,1,6,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,6,4,5,3]=>[6,7,1,2,4,3,5]=>[4,5,7,6,1,2,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,1,7,6,5,3,4]=>[6,7,1,2,3,5,4]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,6,5,4,3]=>[6,7,1,2,3,4,5]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,3,1,4,5,6,7]=>[6,5,7,4,3,2,1]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,1,4,5,7,6]=>[6,5,7,4,3,1,2]=>[7,1,6,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,6,5,7]=>[6,5,7,4,2,3,1]=>[1,6,7,5,3,2,4]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,1,4,6,7,5]=>[6,5,7,4,2,1,3]=>[7,6,1,5,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[6,1,7,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,7,6,5]=>[6,5,7,4,1,2,3]=>[6,7,1,5,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,5,4,6,7]=>[6,5,7,3,4,2,1]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,1,5,4,7,6]=>[6,5,7,3,4,1,2]=>[7,1,5,6,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,6,4,7]=>[6,5,7,3,2,4,1]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,1,5,6,7,4]=>[6,5,7,3,2,1,4]=>[7,6,5,1,3,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,1,5,7,4,6]=>[6,5,7,3,1,4,2]=>[6,1,5,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,7,6,4]=>[6,5,7,3,1,2,4]=>[6,7,5,1,3,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,1,6,4,5,7]=>[6,5,7,2,4,3,1]=>[1,5,7,6,3,2,4]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,1,6,4,7,5]=>[6,5,7,2,4,1,3]=>[7,5,1,6,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,5,4,7]=>[6,5,7,2,3,4,1]=>[1,5,6,7,3,2,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,1,6,5,7,4]=>[6,5,7,2,3,1,4]=>[7,5,6,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,6,7,4,5]=>[6,5,7,2,1,4,3]=>[6,5,1,7,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,7,5,4]=>[6,5,7,2,1,3,4]=>[6,5,7,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,7,4,5,6]=>[6,5,7,1,4,3,2]=>[5,1,7,6,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,7,4,6,5]=>[6,5,7,1,4,2,3]=>[5,7,1,6,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,7,5,4,6]=>[6,5,7,1,3,4,2]=>[5,1,6,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,7,5,6,4]=>[6,5,7,1,3,2,4]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,1,7,6,4,5]=>[6,5,7,1,2,4,3]=>[5,6,1,7,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,7,6,5,4]=>[6,5,7,1,2,3,4]=>[5,6,7,1,3,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,4,1,5,6,7]=>[6,5,4,7,3,2,1]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,1,5,7,6]=>[6,5,4,7,3,1,2]=>[7,1,6,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,6,5,7]=>[6,5,4,7,2,3,1]=>[1,6,7,4,3,2,5]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,1,6,7,5]=>[6,5,4,7,2,1,3]=>[7,6,1,4,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,1,7,5,6]=>[6,5,4,7,1,3,2]=>[6,1,7,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,7,6,5]=>[6,5,4,7,1,2,3]=>[6,7,1,4,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,5,1,6,7]=>[6,5,4,3,7,2,1]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,1,7,6]=>[6,5,4,3,7,1,2]=>[7,1,5,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,5,6,1,7]=>[6,5,4,3,2,7,1]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,6,7,1]=>[6,5,4,3,2,1,7]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,3,4,5,7,1,6]=>[6,5,4,3,1,7,2]=>[6,1,5,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,5,7,6,1]=>[6,5,4,3,1,2,7]=>[6,7,5,4,3,2,1]=>[[[[[[.,[.,.]],.],.],.],.],.] [2,3,4,6,1,5,7]=>[6,5,4,2,7,3,1]=>[1,5,7,4,3,2,6]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,6,1,7,5]=>[6,5,4,2,7,1,3]=>[7,5,1,4,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,6,5,1,7]=>[6,5,4,2,3,7,1]=>[1,5,6,4,3,2,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,6,5,7,1]=>[6,5,4,2,3,1,7]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [2,3,4,6,7,1,5]=>[6,5,4,2,1,7,3]=>[6,5,1,4,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,6,7,5,1]=>[6,5,4,2,1,3,7]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [2,3,4,7,1,5,6]=>[6,5,4,1,7,3,2]=>[5,1,7,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,1,6,5]=>[6,5,4,1,7,2,3]=>[5,7,1,4,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,7,5,1,6]=>[6,5,4,1,3,7,2]=>[5,1,6,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,5,6,1]=>[6,5,4,1,3,2,7]=>[5,7,6,4,3,2,1]=>[[[[[.,[[.,.],.]],.],.],.],.] [2,3,4,7,6,1,5]=>[6,5,4,1,2,7,3]=>[5,6,1,4,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,7,6,5,1]=>[6,5,4,1,2,3,7]=>[5,6,7,4,3,2,1]=>[[[[[.,[.,[.,.]]],.],.],.],.] [2,3,5,1,4,6,7]=>[6,5,3,7,4,2,1]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,4,7,6]=>[6,5,3,7,4,1,2]=>[7,1,4,6,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,1,6,4,7]=>[6,5,3,7,2,4,1]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,6,7,4]=>[6,5,3,7,2,1,4]=>[7,6,4,1,3,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,1,7,4,6]=>[6,5,3,7,1,4,2]=>[6,1,4,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,1,7,6,4]=>[6,5,3,7,1,2,4]=>[6,7,4,1,3,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,4,1,6,7]=>[6,5,3,4,7,2,1]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,4,1,7,6]=>[6,5,3,4,7,1,2]=>[7,1,4,5,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,4,6,1,7]=>[6,5,3,4,2,7,1]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,4,6,7,1]=>[6,5,3,4,2,1,7]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,4,7,1,6]=>[6,5,3,4,1,7,2]=>[6,1,4,5,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,4,7,6,1]=>[6,5,3,4,1,2,7]=>[6,7,4,5,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,5,6,1,4,7]=>[6,5,3,2,7,4,1]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,1,7,4]=>[6,5,3,2,7,1,4]=>[7,5,4,1,3,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,6,4,1,7]=>[6,5,3,2,4,7,1]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,4,7,1]=>[6,5,3,2,4,1,7]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,6,7,1,4]=>[6,5,3,2,1,7,4]=>[6,5,4,1,3,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,6,7,4,1]=>[6,5,3,2,1,4,7]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,7,1,4,6]=>[6,5,3,1,7,4,2]=>[5,1,4,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,1,6,4]=>[6,5,3,1,7,2,4]=>[5,7,4,1,3,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,7,4,1,6]=>[6,5,3,1,4,7,2]=>[5,1,4,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,4,6,1]=>[6,5,3,1,4,2,7]=>[5,7,4,6,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,5,7,6,1,4]=>[6,5,3,1,2,7,4]=>[5,6,4,1,3,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,7,6,4,1]=>[6,5,3,1,2,4,7]=>[5,6,4,7,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,6,1,4,5,7]=>[6,5,2,7,4,3,1]=>[1,4,7,6,3,2,5]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,1,4,7,5]=>[6,5,2,7,4,1,3]=>[7,4,1,6,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,1,5,4,7]=>[6,5,2,7,3,4,1]=>[1,4,6,7,3,2,5]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,1,5,7,4]=>[6,5,2,7,3,1,4]=>[7,4,6,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,1,7,4,5]=>[6,5,2,7,1,4,3]=>[6,4,1,7,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,1,7,5,4]=>[6,5,2,7,1,3,4]=>[6,4,7,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,4,1,5,7]=>[6,5,2,4,7,3,1]=>[1,4,7,5,3,2,6]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,4,1,7,5]=>[6,5,2,4,7,1,3]=>[7,4,1,5,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,4,5,1,7]=>[6,5,2,4,3,7,1]=>[1,4,6,5,3,2,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,4,5,7,1]=>[6,5,2,4,3,1,7]=>[7,4,6,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,4,7,1,5]=>[6,5,2,4,1,7,3]=>[6,4,1,5,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,4,7,5,1]=>[6,5,2,4,1,3,7]=>[6,4,7,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,5,1,4,7]=>[6,5,2,3,7,4,1]=>[1,4,5,7,3,2,6]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,5,1,7,4]=>[6,5,2,3,7,1,4]=>[7,4,5,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,5,4,1,7]=>[6,5,2,3,4,7,1]=>[1,4,5,6,3,2,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,5,4,7,1]=>[6,5,2,3,4,1,7]=>[7,4,5,6,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,6,5,7,1,4]=>[6,5,2,3,1,7,4]=>[6,4,5,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,5,7,4,1]=>[6,5,2,3,1,4,7]=>[6,4,5,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,6,7,1,4,5]=>[6,5,2,1,7,4,3]=>[5,4,1,7,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,7,1,5,4]=>[6,5,2,1,7,3,4]=>[5,4,7,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,7,4,1,5]=>[6,5,2,1,4,7,3]=>[5,4,1,6,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,7,4,5,1]=>[6,5,2,1,4,3,7]=>[5,4,7,6,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,7,5,1,4]=>[6,5,2,1,3,7,4]=>[5,4,6,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,7,5,4,1]=>[6,5,2,1,3,4,7]=>[5,4,6,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,7,1,4,5,6]=>[6,5,1,7,4,3,2]=>[4,1,7,6,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,1,4,6,5]=>[6,5,1,7,4,2,3]=>[4,7,1,6,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,1,5,4,6]=>[6,5,1,7,3,4,2]=>[4,1,6,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,1,5,6,4]=>[6,5,1,7,3,2,4]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,1,6,4,5]=>[6,5,1,7,2,4,3]=>[4,6,1,7,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,1,6,5,4]=>[6,5,1,7,2,3,4]=>[4,6,7,1,3,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[4,1,7,5,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,4,1,6,5]=>[6,5,1,4,7,2,3]=>[4,7,1,5,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,4,5,1,6]=>[6,5,1,4,3,7,2]=>[4,1,6,5,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,4,5,6,1]=>[6,5,1,4,3,2,7]=>[4,7,6,5,3,2,1]=>[[[[.,[[[.,.],.],.]],.],.],.] [2,3,7,4,6,1,5]=>[6,5,1,4,2,7,3]=>[4,6,1,5,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,4,6,5,1]=>[6,5,1,4,2,3,7]=>[4,6,7,5,3,2,1]=>[[[[.,[[.,[.,.]],.]],.],.],.] [2,3,7,5,1,4,6]=>[6,5,1,3,7,4,2]=>[4,1,5,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,5,1,6,4]=>[6,5,1,3,7,2,4]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,4,1,6]=>[6,5,1,3,4,7,2]=>[4,1,5,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,5,4,6,1]=>[6,5,1,3,4,2,7]=>[4,7,5,6,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [2,3,7,5,6,1,4]=>[6,5,1,3,2,7,4]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,6,4,1]=>[6,5,1,3,2,4,7]=>[4,6,5,7,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [2,3,7,6,1,4,5]=>[6,5,1,2,7,4,3]=>[4,5,1,7,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,6,1,5,4]=>[6,5,1,2,7,3,4]=>[4,5,7,1,3,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,6,4,1,5]=>[6,5,1,2,4,7,3]=>[4,5,1,6,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,6,4,5,1]=>[6,5,1,2,4,3,7]=>[4,5,7,6,3,2,1]=>[[[[.,[.,[[.,.],.]]],.],.],.] [2,3,7,6,5,1,4]=>[6,5,1,2,3,7,4]=>[4,5,6,1,3,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,6,5,4,1]=>[6,5,1,2,3,4,7]=>[4,5,6,7,3,2,1]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [2,4,1,3,5,6,7]=>[6,4,7,5,3,2,1]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,3,5,7,6]=>[6,4,7,5,3,1,2]=>[7,1,6,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,6,5,7]=>[6,4,7,5,2,3,1]=>[1,6,7,3,5,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,3,6,7,5]=>[6,4,7,5,2,1,3]=>[7,6,1,3,5,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,3,7,5,6]=>[6,4,7,5,1,3,2]=>[6,1,7,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,7,6,5]=>[6,4,7,5,1,2,3]=>[6,7,1,3,5,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6,7]=>[6,4,7,3,5,2,1]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,3,7,6]=>[6,4,7,3,5,1,2]=>[7,1,5,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,6,3,7]=>[6,4,7,3,2,5,1]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,6,7,3]=>[6,4,7,3,2,1,5]=>[7,6,5,3,1,2,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,1,5,7,3,6]=>[6,4,7,3,1,5,2]=>[6,1,5,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,7,6,3]=>[6,4,7,3,1,2,5]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,1,6,3,5,7]=>[6,4,7,2,5,3,1]=>[1,5,7,3,6,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,3,7,5]=>[6,4,7,2,5,1,3]=>[7,5,1,3,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,5,3,7]=>[6,4,7,2,3,5,1]=>[1,5,6,3,7,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,5,7,3]=>[6,4,7,2,3,1,5]=>[7,5,6,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,1,6,7,3,5]=>[6,4,7,2,1,5,3]=>[6,5,1,3,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,7,5,3]=>[6,4,7,2,1,3,5]=>[6,5,7,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,1,7,3,5,6]=>[6,4,7,1,5,3,2]=>[5,1,7,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,7,3,6,5]=>[6,4,7,1,5,2,3]=>[5,7,1,3,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,7,5,3,6]=>[6,4,7,1,3,5,2]=>[5,1,6,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,7,5,6,3]=>[6,4,7,1,3,2,5]=>[5,7,6,3,1,2,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,1,7,6,3,5]=>[6,4,7,1,2,5,3]=>[5,6,1,3,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,7,6,5,3]=>[6,4,7,1,2,3,5]=>[5,6,7,3,1,2,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,3,1,5,6,7]=>[6,4,5,7,3,2,1]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,1,5,7,6]=>[6,4,5,7,3,1,2]=>[7,1,6,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,1,6,5,7]=>[6,4,5,7,2,3,1]=>[1,6,7,3,4,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,1,6,7,5]=>[6,4,5,7,2,1,3]=>[7,6,1,3,4,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,1,7,5,6]=>[6,4,5,7,1,3,2]=>[6,1,7,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,1,7,6,5]=>[6,4,5,7,1,2,3]=>[6,7,1,3,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,5,1,6,7]=>[6,4,5,3,7,2,1]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,5,1,7,6]=>[6,4,5,3,7,1,2]=>[7,1,5,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,5,6,1,7]=>[6,4,5,3,2,7,1]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,5,6,7,1]=>[6,4,5,3,2,1,7]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,3,5,7,1,6]=>[6,4,5,3,1,7,2]=>[6,1,5,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,5,7,6,1]=>[6,4,5,3,1,2,7]=>[6,7,5,3,4,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,3,6,1,5,7]=>[6,4,5,2,7,3,1]=>[1,5,7,3,4,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,6,1,7,5]=>[6,4,5,2,7,1,3]=>[7,5,1,3,4,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,6,5,1,7]=>[6,4,5,2,3,7,1]=>[1,5,6,3,4,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,6,5,7,1]=>[6,4,5,2,3,1,7]=>[7,5,6,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,3,6,7,1,5]=>[6,4,5,2,1,7,3]=>[6,5,1,3,4,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,6,7,5,1]=>[6,4,5,2,1,3,7]=>[6,5,7,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,3,7,1,5,6]=>[6,4,5,1,7,3,2]=>[5,1,7,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,7,1,6,5]=>[6,4,5,1,7,2,3]=>[5,7,1,3,4,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,7,5,1,6]=>[6,4,5,1,3,7,2]=>[5,1,6,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,7,5,6,1]=>[6,4,5,1,3,2,7]=>[5,7,6,3,4,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,3,7,6,1,5]=>[6,4,5,1,2,7,3]=>[5,6,1,3,4,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,7,6,5,1]=>[6,4,5,1,2,3,7]=>[5,6,7,3,4,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,5,1,3,6,7]=>[6,4,3,7,5,2,1]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,3,7,6]=>[6,4,3,7,5,1,2]=>[7,1,4,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,6,3,7]=>[6,4,3,7,2,5,1]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,6,7,3]=>[6,4,3,7,2,1,5]=>[7,6,4,3,1,2,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,1,7,3,6]=>[6,4,3,7,1,5,2]=>[6,1,4,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,7,6,3]=>[6,4,3,7,1,2,5]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,3,1,6,7]=>[6,4,3,5,7,2,1]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,3,1,7,6]=>[6,4,3,5,7,1,2]=>[7,1,4,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,3,6,1,7]=>[6,4,3,5,2,7,1]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,3,6,7,1]=>[6,4,3,5,2,1,7]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,3,7,1,6]=>[6,4,3,5,1,7,2]=>[6,1,4,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,3,7,6,1]=>[6,4,3,5,1,2,7]=>[6,7,4,3,5,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,5,6,1,3,7]=>[6,4,3,2,7,5,1]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,1,7,3]=>[6,4,3,2,7,1,5]=>[7,5,4,3,1,2,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,6,3,1,7]=>[6,4,3,2,5,7,1]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,3,7,1]=>[6,4,3,2,5,1,7]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,6,7,1,3]=>[6,4,3,2,1,7,5]=>[6,5,4,3,1,2,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,6,7,3,1]=>[6,4,3,2,1,5,7]=>[6,5,4,3,7,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,7,1,3,6]=>[6,4,3,1,7,5,2]=>[5,1,4,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,1,6,3]=>[6,4,3,1,7,2,5]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,7,3,1,6]=>[6,4,3,1,5,7,2]=>[5,1,4,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,3,6,1]=>[6,4,3,1,5,2,7]=>[5,7,4,3,6,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,5,7,6,1,3]=>[6,4,3,1,2,7,5]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,7,6,3,1]=>[6,4,3,1,2,5,7]=>[5,6,4,3,7,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,6,1,3,5,7]=>[6,4,2,7,5,3,1]=>[1,4,7,3,6,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,7,5]=>[6,4,2,7,5,1,3]=>[7,4,1,3,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,5,3,7]=>[6,4,2,7,3,5,1]=>[1,4,6,3,7,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,5,7,3]=>[6,4,2,7,3,1,5]=>[7,4,6,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,1,7,3,5]=>[6,4,2,7,1,5,3]=>[6,4,1,3,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,7,5,3]=>[6,4,2,7,1,3,5]=>[6,4,7,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,3,1,5,7]=>[6,4,2,5,7,3,1]=>[1,4,7,3,5,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,3,1,7,5]=>[6,4,2,5,7,1,3]=>[7,4,1,3,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,3,5,1,7]=>[6,4,2,5,3,7,1]=>[1,4,6,3,5,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,3,5,7,1]=>[6,4,2,5,3,1,7]=>[7,4,6,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,3,7,1,5]=>[6,4,2,5,1,7,3]=>[6,4,1,3,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,3,7,5,1]=>[6,4,2,5,1,3,7]=>[6,4,7,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,5,1,3,7]=>[6,4,2,3,7,5,1]=>[1,4,5,3,7,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,5,1,7,3]=>[6,4,2,3,7,1,5]=>[7,4,5,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,5,3,1,7]=>[6,4,2,3,5,7,1]=>[1,4,5,3,6,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,5,3,7,1]=>[6,4,2,3,5,1,7]=>[7,4,5,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,5,7,1,3]=>[6,4,2,3,1,7,5]=>[6,4,5,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,5,7,3,1]=>[6,4,2,3,1,5,7]=>[6,4,5,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,7,1,3,5]=>[6,4,2,1,7,5,3]=>[5,4,1,3,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,1,5,3]=>[6,4,2,1,7,3,5]=>[5,4,7,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,7,3,1,5]=>[6,4,2,1,5,7,3]=>[5,4,1,3,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,3,5,1]=>[6,4,2,1,5,3,7]=>[5,4,7,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,7,5,1,3]=>[6,4,2,1,3,7,5]=>[5,4,6,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,7,5,3,1]=>[6,4,2,1,3,5,7]=>[5,4,6,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,7,1,3,5,6]=>[6,4,1,7,5,3,2]=>[4,1,7,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,1,3,6,5]=>[6,4,1,7,5,2,3]=>[4,7,1,3,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,1,5,3,6]=>[6,4,1,7,3,5,2]=>[4,1,6,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,1,5,6,3]=>[6,4,1,7,3,2,5]=>[4,7,6,3,1,2,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,1,6,3,5]=>[6,4,1,7,2,5,3]=>[4,6,1,3,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,1,6,5,3]=>[6,4,1,7,2,3,5]=>[4,6,7,3,1,2,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,3,1,5,6]=>[6,4,1,5,7,3,2]=>[4,1,7,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,3,1,6,5]=>[6,4,1,5,7,2,3]=>[4,7,1,3,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,3,5,1,6]=>[6,4,1,5,3,7,2]=>[4,1,6,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,3,5,6,1]=>[6,4,1,5,3,2,7]=>[4,7,6,3,5,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,3,6,1,5]=>[6,4,1,5,2,7,3]=>[4,6,1,3,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,3,6,5,1]=>[6,4,1,5,2,3,7]=>[4,6,7,3,5,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,7,5,1,3,6]=>[6,4,1,3,7,5,2]=>[4,1,5,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,5,1,6,3]=>[6,4,1,3,7,2,5]=>[4,7,5,3,1,2,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,5,3,1,6]=>[6,4,1,3,5,7,2]=>[4,1,5,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,5,3,6,1]=>[6,4,1,3,5,2,7]=>[4,7,5,3,6,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,5,6,1,3]=>[6,4,1,3,2,7,5]=>[4,6,5,3,1,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,5,6,3,1]=>[6,4,1,3,2,5,7]=>[4,6,5,3,7,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,6,1,3,5]=>[6,4,1,2,7,5,3]=>[4,5,1,3,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,6,1,5,3]=>[6,4,1,2,7,3,5]=>[4,5,7,3,1,2,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,3,1,5]=>[6,4,1,2,5,7,3]=>[4,5,1,3,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,6,3,5,1]=>[6,4,1,2,5,3,7]=>[4,5,7,3,6,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,7,6,5,1,3]=>[6,4,1,2,3,7,5]=>[4,5,6,3,1,2,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,5,3,1]=>[6,4,1,2,3,5,7]=>[4,5,6,3,7,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,5,1,3,4,6,7]=>[6,3,7,5,4,2,1]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,3,4,7,6]=>[6,3,7,5,4,1,2]=>[7,1,3,6,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,6,4,7]=>[6,3,7,5,2,4,1]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,3,6,7,4]=>[6,3,7,5,2,1,4]=>[7,6,3,1,5,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,3,7,4,6]=>[6,3,7,5,1,4,2]=>[6,1,3,7,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,7,6,4]=>[6,3,7,5,1,2,4]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,4,3,6,7]=>[6,3,7,4,5,2,1]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,4,3,7,6]=>[6,3,7,4,5,1,2]=>[7,1,3,5,6,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,6,3,7]=>[6,3,7,4,2,5,1]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,4,6,7,3]=>[6,3,7,4,2,1,5]=>[7,6,3,5,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[6,1,3,5,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,7,6,3]=>[6,3,7,4,1,2,5]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,1,6,3,4,7]=>[6,3,7,2,5,4,1]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,6,3,7,4]=>[6,3,7,2,5,1,4]=>[7,5,3,1,6,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,6,4,3,7]=>[6,3,7,2,4,5,1]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,6,4,7,3]=>[6,3,7,2,4,1,5]=>[7,5,3,6,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,6,7,3,4]=>[6,3,7,2,1,5,4]=>[6,5,3,1,7,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,6,7,4,3]=>[6,3,7,2,1,4,5]=>[6,5,3,7,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,7,3,4,6]=>[6,3,7,1,5,4,2]=>[5,1,3,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,7,3,6,4]=>[6,3,7,1,5,2,4]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,4,3,6]=>[6,3,7,1,4,5,2]=>[5,1,3,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,7,4,6,3]=>[6,3,7,1,4,2,5]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,1,7,6,3,4]=>[6,3,7,1,2,5,4]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,6,4,3]=>[6,3,7,1,2,4,5]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,3,1,4,6,7]=>[6,3,5,7,4,2,1]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,1,4,7,6]=>[6,3,5,7,4,1,2]=>[7,1,3,6,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4,7]=>[6,3,5,7,2,4,1]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,1,6,7,4]=>[6,3,5,7,2,1,4]=>[7,6,3,1,4,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,1,7,4,6]=>[6,3,5,7,1,4,2]=>[6,1,3,7,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,1,7,6,4]=>[6,3,5,7,1,2,4]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,4,1,6,7]=>[6,3,5,4,7,2,1]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,4,1,7,6]=>[6,3,5,4,7,1,2]=>[7,1,3,5,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,4,6,1,7]=>[6,3,5,4,2,7,1]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,4,6,7,1]=>[6,3,5,4,2,1,7]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,4,7,1,6]=>[6,3,5,4,1,7,2]=>[6,1,3,5,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,4,7,6,1]=>[6,3,5,4,1,2,7]=>[6,7,3,5,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,3,6,1,4,7]=>[6,3,5,2,7,4,1]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,6,1,7,4]=>[6,3,5,2,7,1,4]=>[7,5,3,1,4,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,6,4,1,7]=>[6,3,5,2,4,7,1]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,6,4,7,1]=>[6,3,5,2,4,1,7]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,6,7,1,4]=>[6,3,5,2,1,7,4]=>[6,5,3,1,4,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,6,7,4,1]=>[6,3,5,2,1,4,7]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,7,1,4,6]=>[6,3,5,1,7,4,2]=>[5,1,3,7,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,7,1,6,4]=>[6,3,5,1,7,2,4]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,7,4,1,6]=>[6,3,5,1,4,7,2]=>[5,1,3,6,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,7,4,6,1]=>[6,3,5,1,4,2,7]=>[5,7,3,6,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,3,7,6,1,4]=>[6,3,5,1,2,7,4]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,7,6,4,1]=>[6,3,5,1,2,4,7]=>[5,6,3,7,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,4,1,3,6,7]=>[6,3,4,7,5,2,1]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,1,3,7,6]=>[6,3,4,7,5,1,2]=>[7,1,3,4,6,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,6,3,7]=>[6,3,4,7,2,5,1]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,1,6,7,3]=>[6,3,4,7,2,1,5]=>[7,6,3,4,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,1,7,3,6]=>[6,3,4,7,1,5,2]=>[6,1,3,4,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,7,6,3]=>[6,3,4,7,1,2,5]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,3,1,6,7]=>[6,3,4,5,7,2,1]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,3,1,7,6]=>[6,3,4,5,7,1,2]=>[7,1,3,4,5,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,6,1,7]=>[6,3,4,5,2,7,1]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,3,6,7,1]=>[6,3,4,5,2,1,7]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,3,7,1,6]=>[6,3,4,5,1,7,2]=>[6,1,3,4,5,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,7,6,1]=>[6,3,4,5,1,2,7]=>[6,7,3,4,5,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,4,6,1,3,7]=>[6,3,4,2,7,5,1]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,6,1,7,3]=>[6,3,4,2,7,1,5]=>[7,5,3,4,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,6,3,1,7]=>[6,3,4,2,5,7,1]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,6,3,7,1]=>[6,3,4,2,5,1,7]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,6,7,1,3]=>[6,3,4,2,1,7,5]=>[6,5,3,4,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,6,7,3,1]=>[6,3,4,2,1,5,7]=>[6,5,3,4,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,7,1,3,6]=>[6,3,4,1,7,5,2]=>[5,1,3,4,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,7,1,6,3]=>[6,3,4,1,7,2,5]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,7,3,1,6]=>[6,3,4,1,5,7,2]=>[5,1,3,4,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,7,3,6,1]=>[6,3,4,1,5,2,7]=>[5,7,3,4,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,4,7,6,1,3]=>[6,3,4,1,2,7,5]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,7,6,3,1]=>[6,3,4,1,2,5,7]=>[5,6,3,4,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,6,1,3,4,7]=>[6,3,2,7,5,4,1]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,1,3,7,4]=>[6,3,2,7,5,1,4]=>[7,4,3,1,6,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,1,4,3,7]=>[6,3,2,7,4,5,1]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,1,4,7,3]=>[6,3,2,7,4,1,5]=>[7,4,3,6,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,1,7,3,4]=>[6,3,2,7,1,5,4]=>[6,4,3,1,7,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,1,7,4,3]=>[6,3,2,7,1,4,5]=>[6,4,3,7,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,3,1,4,7]=>[6,3,2,5,7,4,1]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,3,1,7,4]=>[6,3,2,5,7,1,4]=>[7,4,3,1,5,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,3,4,1,7]=>[6,3,2,5,4,7,1]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,3,4,7,1]=>[6,3,2,5,4,1,7]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,3,7,1,4]=>[6,3,2,5,1,7,4]=>[6,4,3,1,5,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,3,7,4,1]=>[6,3,2,5,1,4,7]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,4,1,3,7]=>[6,3,2,4,7,5,1]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,4,1,7,3]=>[6,3,2,4,7,1,5]=>[7,4,3,5,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,4,3,1,7]=>[6,3,2,4,5,7,1]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,4,3,7,1]=>[6,3,2,4,5,1,7]=>[7,4,3,5,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,6,4,7,1,3]=>[6,3,2,4,1,7,5]=>[6,4,3,5,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,4,7,3,1]=>[6,3,2,4,1,5,7]=>[6,4,3,5,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,6,7,1,3,4]=>[6,3,2,1,7,5,4]=>[5,4,3,1,7,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,7,1,4,3]=>[6,3,2,1,7,4,5]=>[5,4,3,7,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,7,3,1,4]=>[6,3,2,1,5,7,4]=>[5,4,3,1,6,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,7,3,4,1]=>[6,3,2,1,5,4,7]=>[5,4,3,7,6,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,7,4,1,3]=>[6,3,2,1,4,7,5]=>[5,4,3,6,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,7,4,3,1]=>[6,3,2,1,4,5,7]=>[5,4,3,6,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,7,1,3,4,6]=>[6,3,1,7,5,4,2]=>[4,1,3,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,1,3,6,4]=>[6,3,1,7,5,2,4]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,4,3,6]=>[6,3,1,7,4,5,2]=>[4,1,3,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,1,4,6,3]=>[6,3,1,7,4,2,5]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,1,6,3,4]=>[6,3,1,7,2,5,4]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,6,4,3]=>[6,3,1,7,2,4,5]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,3,1,4,6]=>[6,3,1,5,7,4,2]=>[4,1,3,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,3,1,6,4]=>[6,3,1,5,7,2,4]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,3,4,1,6]=>[6,3,1,5,4,7,2]=>[4,1,3,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,3,4,6,1]=>[6,3,1,5,4,2,7]=>[4,7,3,6,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,3,6,1,4]=>[6,3,1,5,2,7,4]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,3,6,4,1]=>[6,3,1,5,2,4,7]=>[4,6,3,7,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[4,1,3,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,4,1,6,3]=>[6,3,1,4,7,2,5]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,4,3,1,6]=>[6,3,1,4,5,7,2]=>[4,1,3,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,4,3,6,1]=>[6,3,1,4,5,2,7]=>[4,7,3,5,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,7,4,6,1,3]=>[6,3,1,4,2,7,5]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,4,6,3,1]=>[6,3,1,4,2,5,7]=>[4,6,3,5,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,7,6,1,3,4]=>[6,3,1,2,7,5,4]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,6,1,4,3]=>[6,3,1,2,7,4,5]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,6,3,1,4]=>[6,3,1,2,5,7,4]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,6,3,4,1]=>[6,3,1,2,5,4,7]=>[4,5,3,7,6,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,6,4,1,3]=>[6,3,1,2,4,7,5]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,6,4,3,1]=>[6,3,1,2,4,5,7]=>[4,5,3,6,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,6,1,3,4,5,7]=>[6,2,7,5,4,3,1]=>[1,3,7,6,5,2,4]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,1,3,4,7,5]=>[6,2,7,5,4,1,3]=>[7,3,1,6,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,3,5,4,7]=>[6,2,7,5,3,4,1]=>[1,3,6,7,5,2,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,1,3,5,7,4]=>[6,2,7,5,3,1,4]=>[7,3,6,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,3,7,4,5]=>[6,2,7,5,1,4,3]=>[6,3,1,7,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,3,7,5,4]=>[6,2,7,5,1,3,4]=>[6,3,7,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,4,3,5,7]=>[6,2,7,4,5,3,1]=>[1,3,7,5,6,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,1,4,3,7,5]=>[6,2,7,4,5,1,3]=>[7,3,1,5,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,4,5,3,7]=>[6,2,7,4,3,5,1]=>[1,3,6,5,7,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,1,4,5,7,3]=>[6,2,7,4,3,1,5]=>[7,3,6,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,4,7,3,5]=>[6,2,7,4,1,5,3]=>[6,3,1,5,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,4,7,5,3]=>[6,2,7,4,1,3,5]=>[6,3,7,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,5,3,4,7]=>[6,2,7,3,5,4,1]=>[1,3,5,7,6,2,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,1,5,3,7,4]=>[6,2,7,3,5,1,4]=>[7,3,5,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,5,4,3,7]=>[6,2,7,3,4,5,1]=>[1,3,5,6,7,2,4]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,1,5,4,7,3]=>[6,2,7,3,4,1,5]=>[7,3,5,6,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,1,5,7,3,4]=>[6,2,7,3,1,5,4]=>[6,3,5,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,5,7,4,3]=>[6,2,7,3,1,4,5]=>[6,3,5,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,1,7,3,4,5]=>[6,2,7,1,5,4,3]=>[5,3,1,7,6,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,7,3,5,4]=>[6,2,7,1,5,3,4]=>[5,3,7,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,4,3,5]=>[6,2,7,1,4,5,3]=>[5,3,1,6,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,7,4,5,3]=>[6,2,7,1,4,3,5]=>[5,3,7,6,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,7,5,3,4]=>[6,2,7,1,3,5,4]=>[5,3,6,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,5,4,3]=>[6,2,7,1,3,4,5]=>[5,3,6,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,3,1,4,5,7]=>[6,2,5,7,4,3,1]=>[1,3,7,6,4,2,5]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,1,4,7,5]=>[6,2,5,7,4,1,3]=>[7,3,1,6,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,1,5,4,7]=>[6,2,5,7,3,4,1]=>[1,3,6,7,4,2,5]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,1,5,7,4]=>[6,2,5,7,3,1,4]=>[7,3,6,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,1,7,4,5]=>[6,2,5,7,1,4,3]=>[6,3,1,7,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,1,7,5,4]=>[6,2,5,7,1,3,4]=>[6,3,7,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,4,1,5,7]=>[6,2,5,4,7,3,1]=>[1,3,7,5,4,2,6]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,4,1,7,5]=>[6,2,5,4,7,1,3]=>[7,3,1,5,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,4,5,1,7]=>[6,2,5,4,3,7,1]=>[1,3,6,5,4,2,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,4,5,7,1]=>[6,2,5,4,3,1,7]=>[7,3,6,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,4,7,1,5]=>[6,2,5,4,1,7,3]=>[6,3,1,5,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,4,7,5,1]=>[6,2,5,4,1,3,7]=>[6,3,7,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,5,1,4,7]=>[6,2,5,3,7,4,1]=>[1,3,5,7,4,2,6]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,5,1,7,4]=>[6,2,5,3,7,1,4]=>[7,3,5,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,5,4,1,7]=>[6,2,5,3,4,7,1]=>[1,3,5,6,4,2,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,5,4,7,1]=>[6,2,5,3,4,1,7]=>[7,3,5,6,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,3,5,7,1,4]=>[6,2,5,3,1,7,4]=>[6,3,5,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,5,7,4,1]=>[6,2,5,3,1,4,7]=>[6,3,5,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,3,7,1,4,5]=>[6,2,5,1,7,4,3]=>[5,3,1,7,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,7,1,5,4]=>[6,2,5,1,7,3,4]=>[5,3,7,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,4,1,5]=>[6,2,5,1,4,7,3]=>[5,3,1,6,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,7,4,5,1]=>[6,2,5,1,4,3,7]=>[5,3,7,6,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,7,5,1,4]=>[6,2,5,1,3,7,4]=>[5,3,6,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,5,4,1]=>[6,2,5,1,3,4,7]=>[5,3,6,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,4,1,3,5,7]=>[6,2,4,7,5,3,1]=>[1,3,7,4,6,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,1,3,7,5]=>[6,2,4,7,5,1,3]=>[7,3,1,4,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,1,5,3,7]=>[6,2,4,7,3,5,1]=>[1,3,6,4,7,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,1,5,7,3]=>[6,2,4,7,3,1,5]=>[7,3,6,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,1,7,3,5]=>[6,2,4,7,1,5,3]=>[6,3,1,4,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,1,7,5,3]=>[6,2,4,7,1,3,5]=>[6,3,7,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,3,1,5,7]=>[6,2,4,5,7,3,1]=>[1,3,7,4,5,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,3,1,7,5]=>[6,2,4,5,7,1,3]=>[7,3,1,4,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,3,5,1,7]=>[6,2,4,5,3,7,1]=>[1,3,6,4,5,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,3,5,7,1]=>[6,2,4,5,3,1,7]=>[7,3,6,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,3,7,1,5]=>[6,2,4,5,1,7,3]=>[6,3,1,4,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,3,7,5,1]=>[6,2,4,5,1,3,7]=>[6,3,7,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,5,1,3,7]=>[6,2,4,3,7,5,1]=>[1,3,5,4,7,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,5,1,7,3]=>[6,2,4,3,7,1,5]=>[7,3,5,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,5,3,1,7]=>[6,2,4,3,5,7,1]=>[1,3,5,4,6,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,5,3,7,1]=>[6,2,4,3,5,1,7]=>[7,3,5,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,5,7,1,3]=>[6,2,4,3,1,7,5]=>[6,3,5,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,5,7,3,1]=>[6,2,4,3,1,5,7]=>[6,3,5,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,7,1,3,5]=>[6,2,4,1,7,5,3]=>[5,3,1,4,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,7,1,5,3]=>[6,2,4,1,7,3,5]=>[5,3,7,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,7,3,1,5]=>[6,2,4,1,5,7,3]=>[5,3,1,4,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,7,3,5,1]=>[6,2,4,1,5,3,7]=>[5,3,7,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,7,5,1,3]=>[6,2,4,1,3,7,5]=>[5,3,6,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,7,5,3,1]=>[6,2,4,1,3,5,7]=>[5,3,6,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,5,1,3,4,7]=>[6,2,3,7,5,4,1]=>[1,3,4,7,6,2,5]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,1,3,7,4]=>[6,2,3,7,5,1,4]=>[7,3,4,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,1,4,3,7]=>[6,2,3,7,4,5,1]=>[1,3,4,6,7,2,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,1,4,7,3]=>[6,2,3,7,4,1,5]=>[7,3,4,6,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,1,7,3,4]=>[6,2,3,7,1,5,4]=>[6,3,4,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,1,7,4,3]=>[6,2,3,7,1,4,5]=>[6,3,4,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,3,1,4,7]=>[6,2,3,5,7,4,1]=>[1,3,4,7,5,2,6]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,3,1,7,4]=>[6,2,3,5,7,1,4]=>[7,3,4,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,3,4,1,7]=>[6,2,3,5,4,7,1]=>[1,3,4,6,5,2,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,3,4,7,1]=>[6,2,3,5,4,1,7]=>[7,3,4,6,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,3,7,1,4]=>[6,2,3,5,1,7,4]=>[6,3,4,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,3,7,4,1]=>[6,2,3,5,1,4,7]=>[6,3,4,7,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,4,1,3,7]=>[6,2,3,4,7,5,1]=>[1,3,4,5,7,2,6]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,4,1,7,3]=>[6,2,3,4,7,1,5]=>[7,3,4,5,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,4,3,1,7]=>[6,2,3,4,5,7,1]=>[1,3,4,5,6,2,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,4,3,7,1]=>[6,2,3,4,5,1,7]=>[7,3,4,5,6,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,5,4,7,1,3]=>[6,2,3,4,1,7,5]=>[6,3,4,5,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,4,7,3,1]=>[6,2,3,4,1,5,7]=>[6,3,4,5,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,5,7,1,3,4]=>[6,2,3,1,7,5,4]=>[5,3,4,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,1,4,3]=>[6,2,3,1,7,4,5]=>[5,3,4,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,7,3,1,4]=>[6,2,3,1,5,7,4]=>[5,3,4,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,3,4,1]=>[6,2,3,1,5,4,7]=>[5,3,4,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,7,4,1,3]=>[6,2,3,1,4,7,5]=>[5,3,4,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,7,4,3,1]=>[6,2,3,1,4,5,7]=>[5,3,4,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,7,1,3,4,5]=>[6,2,1,7,5,4,3]=>[4,3,1,7,6,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,1,3,5,4]=>[6,2,1,7,5,3,4]=>[4,3,7,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,1,4,3,5]=>[6,2,1,7,4,5,3]=>[4,3,1,6,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,1,4,5,3]=>[6,2,1,7,4,3,5]=>[4,3,7,6,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,1,5,3,4]=>[6,2,1,7,3,5,4]=>[4,3,6,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,1,5,4,3]=>[6,2,1,7,3,4,5]=>[4,3,6,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,3,1,4,5]=>[6,2,1,5,7,4,3]=>[4,3,1,7,5,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,3,1,5,4]=>[6,2,1,5,7,3,4]=>[4,3,7,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,3,4,1,5]=>[6,2,1,5,4,7,3]=>[4,3,1,6,5,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,3,4,5,1]=>[6,2,1,5,4,3,7]=>[4,3,7,6,5,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,7,3,5,1,4]=>[6,2,1,5,3,7,4]=>[4,3,6,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,3,5,4,1]=>[6,2,1,5,3,4,7]=>[4,3,6,7,5,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,7,4,1,3,5]=>[6,2,1,4,7,5,3]=>[4,3,1,5,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,4,1,5,3]=>[6,2,1,4,7,3,5]=>[4,3,7,5,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,3,1,5]=>[6,2,1,4,5,7,3]=>[4,3,1,5,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,4,3,5,1]=>[6,2,1,4,5,3,7]=>[4,3,7,5,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,7,4,5,1,3]=>[6,2,1,4,3,7,5]=>[4,3,6,5,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,5,3,1]=>[6,2,1,4,3,5,7]=>[4,3,6,5,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,7,5,1,3,4]=>[6,2,1,3,7,5,4]=>[4,3,5,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,5,1,4,3]=>[6,2,1,3,7,4,5]=>[4,3,5,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,5,3,1,4]=>[6,2,1,3,5,7,4]=>[4,3,5,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,5,3,4,1]=>[6,2,1,3,5,4,7]=>[4,3,5,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,7,5,4,1,3]=>[6,2,1,3,4,7,5]=>[4,3,5,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,5,4,3,1]=>[6,2,1,3,4,5,7]=>[4,3,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,7,1,3,4,5,6]=>[6,1,7,5,4,3,2]=>[3,1,7,6,5,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,1,3,4,6,5]=>[6,1,7,5,4,2,3]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,3,5,4,6]=>[6,1,7,5,3,4,2]=>[3,1,6,7,5,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,1,3,5,6,4]=>[6,1,7,5,3,2,4]=>[3,7,6,1,5,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,3,6,4,5]=>[6,1,7,5,2,4,3]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,3,6,5,4]=>[6,1,7,5,2,3,4]=>[3,6,7,1,5,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,4,3,5,6]=>[6,1,7,4,5,3,2]=>[3,1,7,5,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,1,4,3,6,5]=>[6,1,7,4,5,2,3]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,4,5,3,6]=>[6,1,7,4,3,5,2]=>[3,1,6,5,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,1,4,5,6,3]=>[6,1,7,4,3,2,5]=>[3,7,6,5,1,2,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,1,4,6,3,5]=>[6,1,7,4,2,5,3]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,4,6,5,3]=>[6,1,7,4,2,3,5]=>[3,6,7,5,1,2,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,1,5,3,4,6]=>[6,1,7,3,5,4,2]=>[3,1,5,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,1,5,3,6,4]=>[6,1,7,3,5,2,4]=>[3,7,5,1,6,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,5,4,3,6]=>[6,1,7,3,4,5,2]=>[3,1,5,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,1,5,4,6,3]=>[6,1,7,3,4,2,5]=>[3,7,5,6,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,1,5,6,3,4]=>[6,1,7,3,2,5,4]=>[3,6,5,1,7,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,5,6,4,3]=>[6,1,7,3,2,4,5]=>[3,6,5,7,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,1,6,3,4,5]=>[6,1,7,2,5,4,3]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,6,3,5,4]=>[6,1,7,2,5,3,4]=>[3,5,7,1,6,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,6,4,3,5]=>[6,1,7,2,4,5,3]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,6,4,5,3]=>[6,1,7,2,4,3,5]=>[3,5,7,6,1,2,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,1,6,5,3,4]=>[6,1,7,2,3,5,4]=>[3,5,6,1,7,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,6,5,4,3]=>[6,1,7,2,3,4,5]=>[3,5,6,7,1,2,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,3,1,4,5,6]=>[6,1,5,7,4,3,2]=>[3,1,7,6,4,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,1,4,6,5]=>[6,1,5,7,4,2,3]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,1,5,4,6]=>[6,1,5,7,3,4,2]=>[3,1,6,7,4,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,1,5,6,4]=>[6,1,5,7,3,2,4]=>[3,7,6,1,4,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,1,6,4,5]=>[6,1,5,7,2,4,3]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,1,6,5,4]=>[6,1,5,7,2,3,4]=>[3,6,7,1,4,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,4,1,5,6]=>[6,1,5,4,7,3,2]=>[3,1,7,5,4,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,4,1,6,5]=>[6,1,5,4,7,2,3]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[3,1,6,5,4,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,4,5,6,1]=>[6,1,5,4,3,2,7]=>[3,7,6,5,4,2,1]=>[[[.,[[[[.,.],.],.],.]],.],.] [2,7,3,4,6,1,5]=>[6,1,5,4,2,7,3]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,4,6,5,1]=>[6,1,5,4,2,3,7]=>[3,6,7,5,4,2,1]=>[[[.,[[[.,[.,.]],.],.]],.],.] [2,7,3,5,1,4,6]=>[6,1,5,3,7,4,2]=>[3,1,5,7,4,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,5,1,6,4]=>[6,1,5,3,7,2,4]=>[3,7,5,1,4,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,4,1,6]=>[6,1,5,3,4,7,2]=>[3,1,5,6,4,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,5,4,6,1]=>[6,1,5,3,4,2,7]=>[3,7,5,6,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [2,7,3,5,6,1,4]=>[6,1,5,3,2,7,4]=>[3,6,5,1,4,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,6,4,1]=>[6,1,5,3,2,4,7]=>[3,6,5,7,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [2,7,3,6,1,4,5]=>[6,1,5,2,7,4,3]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,6,1,5,4]=>[6,1,5,2,7,3,4]=>[3,5,7,1,4,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,6,4,1,5]=>[6,1,5,2,4,7,3]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,6,4,5,1]=>[6,1,5,2,4,3,7]=>[3,5,7,6,4,2,1]=>[[[.,[[.,[[.,.],.]],.]],.],.] [2,7,3,6,5,1,4]=>[6,1,5,2,3,7,4]=>[3,5,6,1,4,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,6,5,4,1]=>[6,1,5,2,3,4,7]=>[3,5,6,7,4,2,1]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [2,7,4,1,3,5,6]=>[6,1,4,7,5,3,2]=>[3,1,7,4,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,1,3,6,5]=>[6,1,4,7,5,2,3]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,1,5,3,6]=>[6,1,4,7,3,5,2]=>[3,1,6,4,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,1,5,6,3]=>[6,1,4,7,3,2,5]=>[3,7,6,4,1,2,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,1,6,3,5]=>[6,1,4,7,2,5,3]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,1,6,5,3]=>[6,1,4,7,2,3,5]=>[3,6,7,4,1,2,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,3,1,5,6]=>[6,1,4,5,7,3,2]=>[3,1,7,4,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,3,1,6,5]=>[6,1,4,5,7,2,3]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,3,5,1,6]=>[6,1,4,5,3,7,2]=>[3,1,6,4,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,3,5,6,1]=>[6,1,4,5,3,2,7]=>[3,7,6,4,5,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,3,6,1,5]=>[6,1,4,5,2,7,3]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,3,6,5,1]=>[6,1,4,5,2,3,7]=>[3,6,7,4,5,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,4,5,1,3,6]=>[6,1,4,3,7,5,2]=>[3,1,5,4,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,5,1,6,3]=>[6,1,4,3,7,2,5]=>[3,7,5,4,1,2,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,5,3,1,6]=>[6,1,4,3,5,7,2]=>[3,1,5,4,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,5,3,6,1]=>[6,1,4,3,5,2,7]=>[3,7,5,4,6,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,5,6,1,3]=>[6,1,4,3,2,7,5]=>[3,6,5,4,1,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,5,6,3,1]=>[6,1,4,3,2,5,7]=>[3,6,5,4,7,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,6,1,3,5]=>[6,1,4,2,7,5,3]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,6,1,5,3]=>[6,1,4,2,7,3,5]=>[3,5,7,4,1,2,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,6,3,1,5]=>[6,1,4,2,5,7,3]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,6,3,5,1]=>[6,1,4,2,5,3,7]=>[3,5,7,4,6,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,4,6,5,1,3]=>[6,1,4,2,3,7,5]=>[3,5,6,4,1,2,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,6,5,3,1]=>[6,1,4,2,3,5,7]=>[3,5,6,4,7,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,5,1,3,4,6]=>[6,1,3,7,5,4,2]=>[3,1,4,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,1,3,6,4]=>[6,1,3,7,5,2,4]=>[3,7,4,1,6,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,1,4,3,6]=>[6,1,3,7,4,5,2]=>[3,1,4,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,1,4,6,3]=>[6,1,3,7,4,2,5]=>[3,7,4,6,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,1,6,3,4]=>[6,1,3,7,2,5,4]=>[3,6,4,1,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,1,6,4,3]=>[6,1,3,7,2,4,5]=>[3,6,4,7,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,3,1,4,6]=>[6,1,3,5,7,4,2]=>[3,1,4,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,3,1,6,4]=>[6,1,3,5,7,2,4]=>[3,7,4,1,5,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,4,1,6]=>[6,1,3,5,4,7,2]=>[3,1,4,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,3,4,6,1]=>[6,1,3,5,4,2,7]=>[3,7,4,6,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,3,6,1,4]=>[6,1,3,5,2,7,4]=>[3,6,4,1,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,6,4,1]=>[6,1,3,5,2,4,7]=>[3,6,4,7,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,4,1,3,6]=>[6,1,3,4,7,5,2]=>[3,1,4,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,4,1,6,3]=>[6,1,3,4,7,2,5]=>[3,7,4,5,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[3,1,4,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,4,3,6,1]=>[6,1,3,4,5,2,7]=>[3,7,4,5,6,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,5,4,6,1,3]=>[6,1,3,4,2,7,5]=>[3,6,4,5,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,4,6,3,1]=>[6,1,3,4,2,5,7]=>[3,6,4,5,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,5,6,1,3,4]=>[6,1,3,2,7,5,4]=>[3,5,4,1,7,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,6,1,4,3]=>[6,1,3,2,7,4,5]=>[3,5,4,7,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,6,3,1,4]=>[6,1,3,2,5,7,4]=>[3,5,4,1,6,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,6,3,4,1]=>[6,1,3,2,5,4,7]=>[3,5,4,7,6,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,6,4,1,3]=>[6,1,3,2,4,7,5]=>[3,5,4,6,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,6,4,3,1]=>[6,1,3,2,4,5,7]=>[3,5,4,6,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,6,1,3,4,5]=>[6,1,2,7,5,4,3]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,1,3,5,4]=>[6,1,2,7,5,3,4]=>[3,4,7,1,6,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,1,4,3,5]=>[6,1,2,7,4,5,3]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,1,4,5,3]=>[6,1,2,7,4,3,5]=>[3,4,7,6,1,2,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,1,5,3,4]=>[6,1,2,7,3,5,4]=>[3,4,6,1,7,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,1,5,4,3]=>[6,1,2,7,3,4,5]=>[3,4,6,7,1,2,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,3,1,4,5]=>[6,1,2,5,7,4,3]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,3,1,5,4]=>[6,1,2,5,7,3,4]=>[3,4,7,1,5,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,3,4,1,5]=>[6,1,2,5,4,7,3]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,3,4,5,1]=>[6,1,2,5,4,3,7]=>[3,4,7,6,5,2,1]=>[[[.,[.,[[[.,.],.],.]]],.],.] [2,7,6,3,5,1,4]=>[6,1,2,5,3,7,4]=>[3,4,6,1,5,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,3,5,4,1]=>[6,1,2,5,3,4,7]=>[3,4,6,7,5,2,1]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [2,7,6,4,1,3,5]=>[6,1,2,4,7,5,3]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,4,1,5,3]=>[6,1,2,4,7,3,5]=>[3,4,7,5,1,2,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,4,3,1,5]=>[6,1,2,4,5,7,3]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,4,3,5,1]=>[6,1,2,4,5,3,7]=>[3,4,7,5,6,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [2,7,6,4,5,1,3]=>[6,1,2,4,3,7,5]=>[3,4,6,5,1,2,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,4,5,3,1]=>[6,1,2,4,3,5,7]=>[3,4,6,5,7,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [2,7,6,5,1,3,4]=>[6,1,2,3,7,5,4]=>[3,4,5,1,7,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,5,1,4,3]=>[6,1,2,3,7,4,5]=>[3,4,5,7,1,2,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,5,3,1,4]=>[6,1,2,3,5,7,4]=>[3,4,5,1,6,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,5,3,4,1]=>[6,1,2,3,5,4,7]=>[3,4,5,7,6,2,1]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [2,7,6,5,4,1,3]=>[6,1,2,3,4,7,5]=>[3,4,5,6,1,2,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,5,4,3,1]=>[6,1,2,3,4,5,7]=>[3,4,5,6,7,2,1]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [3,1,2,4,5,6,7]=>[5,7,6,4,3,2,1]=>[1,7,6,5,2,4,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,2,4,5,7,6]=>[5,7,6,4,3,1,2]=>[7,1,6,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,4,6,5,7]=>[5,7,6,4,2,3,1]=>[1,6,7,5,2,4,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[7,6,1,5,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,4,7,5,6]=>[5,7,6,4,1,3,2]=>[6,1,7,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,4,7,6,5]=>[5,7,6,4,1,2,3]=>[6,7,1,5,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,5,4,6,7]=>[5,7,6,3,4,2,1]=>[1,7,5,6,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,2,5,4,7,6]=>[5,7,6,3,4,1,2]=>[7,1,5,6,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,5,6,4,7]=>[5,7,6,3,2,4,1]=>[1,6,5,7,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,2,5,6,7,4]=>[5,7,6,3,2,1,4]=>[7,6,5,1,2,4,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,2,5,7,4,6]=>[5,7,6,3,1,4,2]=>[6,1,5,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,5,7,6,4]=>[5,7,6,3,1,2,4]=>[6,7,5,1,2,4,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,2,6,4,5,7]=>[5,7,6,2,4,3,1]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,2,6,4,7,5]=>[5,7,6,2,4,1,3]=>[7,5,1,6,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,6,5,4,7]=>[5,7,6,2,3,4,1]=>[1,5,6,7,2,4,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,2,6,5,7,4]=>[5,7,6,2,3,1,4]=>[7,5,6,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,2,6,7,4,5]=>[5,7,6,2,1,4,3]=>[6,5,1,7,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,6,7,5,4]=>[5,7,6,2,1,3,4]=>[6,5,7,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,2,7,4,5,6]=>[5,7,6,1,4,3,2]=>[5,1,7,6,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,7,4,6,5]=>[5,7,6,1,4,2,3]=>[5,7,1,6,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,7,5,4,6]=>[5,7,6,1,3,4,2]=>[5,1,6,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,7,5,6,4]=>[5,7,6,1,3,2,4]=>[5,7,6,1,2,4,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,2,7,6,4,5]=>[5,7,6,1,2,4,3]=>[5,6,1,7,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,7,6,5,4]=>[5,7,6,1,2,3,4]=>[5,6,7,1,2,4,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,4,2,5,6,7]=>[5,7,4,6,3,2,1]=>[1,7,6,4,2,5,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,2,5,7,6]=>[5,7,4,6,3,1,2]=>[7,1,6,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,6,5,7]=>[5,7,4,6,2,3,1]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,2,6,7,5]=>[5,7,4,6,2,1,3]=>[7,6,1,4,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,2,7,5,6]=>[5,7,4,6,1,3,2]=>[6,1,7,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,7,6,5]=>[5,7,4,6,1,2,3]=>[6,7,1,4,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,5,2,6,7]=>[5,7,4,3,6,2,1]=>[1,7,5,4,2,6,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,2,7,6]=>[5,7,4,3,6,1,2]=>[7,1,5,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,6,2,7]=>[5,7,4,3,2,6,1]=>[1,6,5,4,2,7,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,6,7,2]=>[5,7,4,3,2,1,6]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,1,4,5,7,2,6]=>[5,7,4,3,1,6,2]=>[6,1,5,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,7,6,2]=>[5,7,4,3,1,2,6]=>[6,7,5,4,2,1,3]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,1,4,6,2,5,7]=>[5,7,4,2,6,3,1]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,2,7,5]=>[5,7,4,2,6,1,3]=>[7,5,1,4,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,6,5,2,7]=>[5,7,4,2,3,6,1]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,5,7,2]=>[5,7,4,2,3,1,6]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,4,6,7,2,5]=>[5,7,4,2,1,6,3]=>[6,5,1,4,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,6,7,5,2]=>[5,7,4,2,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,4,7,2,5,6]=>[5,7,4,1,6,3,2]=>[5,1,7,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,2,6,5]=>[5,7,4,1,6,2,3]=>[5,7,1,4,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,7,5,2,6]=>[5,7,4,1,3,6,2]=>[5,1,6,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,5,6,2]=>[5,7,4,1,3,2,6]=>[5,7,6,4,2,1,3]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,1,4,7,6,2,5]=>[5,7,4,1,2,6,3]=>[5,6,1,4,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,7,6,5,2]=>[5,7,4,1,2,3,6]=>[5,6,7,4,2,1,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,1,5,2,4,6,7]=>[5,7,3,6,4,2,1]=>[1,7,4,6,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,2,4,7,6]=>[5,7,3,6,4,1,2]=>[7,1,4,6,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4,7]=>[5,7,3,6,2,4,1]=>[1,6,4,7,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,2,6,7,4]=>[5,7,3,6,2,1,4]=>[7,6,4,1,2,5,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,2,7,4,6]=>[5,7,3,6,1,4,2]=>[6,1,4,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,7,6,4]=>[5,7,3,6,1,2,4]=>[6,7,4,1,2,5,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,4,2,6,7]=>[5,7,3,4,6,2,1]=>[1,7,4,5,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,4,2,7,6]=>[5,7,3,4,6,1,2]=>[7,1,4,5,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,4,6,2,7]=>[5,7,3,4,2,6,1]=>[1,6,4,5,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,4,6,7,2]=>[5,7,3,4,2,1,6]=>[7,6,4,5,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,4,7,2,6]=>[5,7,3,4,1,6,2]=>[6,1,4,5,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,4,7,6,2]=>[5,7,3,4,1,2,6]=>[6,7,4,5,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,5,6,2,4,7]=>[5,7,3,2,6,4,1]=>[1,5,4,7,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,2,7,4]=>[5,7,3,2,6,1,4]=>[7,5,4,1,2,6,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,6,4,2,7]=>[5,7,3,2,4,6,1]=>[1,5,4,6,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,4,7,2]=>[5,7,3,2,4,1,6]=>[7,5,4,6,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,6,7,2,4]=>[5,7,3,2,1,6,4]=>[6,5,4,1,2,7,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,6,7,4,2]=>[5,7,3,2,1,4,6]=>[6,5,4,7,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,7,2,4,6]=>[5,7,3,1,6,4,2]=>[5,1,4,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,2,6,4]=>[5,7,3,1,6,2,4]=>[5,7,4,1,2,6,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,7,4,2,6]=>[5,7,3,1,4,6,2]=>[5,1,4,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,4,6,2]=>[5,7,3,1,4,2,6]=>[5,7,4,6,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,5,7,6,2,4]=>[5,7,3,1,2,6,4]=>[5,6,4,1,2,7,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,7,6,4,2]=>[5,7,3,1,2,4,6]=>[5,6,4,7,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,6,2,4,5,7]=>[5,7,2,6,4,3,1]=>[1,4,7,6,2,5,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,2,4,7,5]=>[5,7,2,6,4,1,3]=>[7,4,1,6,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,2,5,4,7]=>[5,7,2,6,3,4,1]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,2,5,7,4]=>[5,7,2,6,3,1,4]=>[7,4,6,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,2,7,4,5]=>[5,7,2,6,1,4,3]=>[6,4,1,7,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,2,7,5,4]=>[5,7,2,6,1,3,4]=>[6,4,7,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,4,2,5,7]=>[5,7,2,4,6,3,1]=>[1,4,7,5,2,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[7,4,1,5,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,4,5,2,7]=>[5,7,2,4,3,6,1]=>[1,4,6,5,2,7,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,4,5,7,2]=>[5,7,2,4,3,1,6]=>[7,4,6,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,4,7,2,5]=>[5,7,2,4,1,6,3]=>[6,4,1,5,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,4,7,5,2]=>[5,7,2,4,1,3,6]=>[6,4,7,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,5,2,4,7]=>[5,7,2,3,6,4,1]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,5,2,7,4]=>[5,7,2,3,6,1,4]=>[7,4,5,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,5,4,2,7]=>[5,7,2,3,4,6,1]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,5,4,7,2]=>[5,7,2,3,4,1,6]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,6,5,7,2,4]=>[5,7,2,3,1,6,4]=>[6,4,5,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,5,7,4,2]=>[5,7,2,3,1,4,6]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,6,7,2,4,5]=>[5,7,2,1,6,4,3]=>[5,4,1,7,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,7,2,5,4]=>[5,7,2,1,6,3,4]=>[5,4,7,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,4,2,5]=>[5,7,2,1,4,6,3]=>[5,4,1,6,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,7,4,5,2]=>[5,7,2,1,4,3,6]=>[5,4,7,6,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,7,5,2,4]=>[5,7,2,1,3,6,4]=>[5,4,6,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,5,4,2]=>[5,7,2,1,3,4,6]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,7,2,4,5,6]=>[5,7,1,6,4,3,2]=>[4,1,7,6,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,2,4,6,5]=>[5,7,1,6,4,2,3]=>[4,7,1,6,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,2,5,4,6]=>[5,7,1,6,3,4,2]=>[4,1,6,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,2,5,6,4]=>[5,7,1,6,3,2,4]=>[4,7,6,1,2,5,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,2,6,4,5]=>[5,7,1,6,2,4,3]=>[4,6,1,7,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,2,6,5,4]=>[5,7,1,6,2,3,4]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,4,2,5,6]=>[5,7,1,4,6,3,2]=>[4,1,7,5,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,4,2,6,5]=>[5,7,1,4,6,2,3]=>[4,7,1,5,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,4,5,2,6]=>[5,7,1,4,3,6,2]=>[4,1,6,5,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,4,5,6,2]=>[5,7,1,4,3,2,6]=>[4,7,6,5,2,1,3]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,1,7,4,6,2,5]=>[5,7,1,4,2,6,3]=>[4,6,1,5,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,4,6,5,2]=>[5,7,1,4,2,3,6]=>[4,6,7,5,2,1,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,1,7,5,2,4,6]=>[5,7,1,3,6,4,2]=>[4,1,5,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,5,2,6,4]=>[5,7,1,3,6,2,4]=>[4,7,5,1,2,6,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,5,4,2,6]=>[5,7,1,3,4,6,2]=>[4,1,5,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,5,4,6,2]=>[5,7,1,3,4,2,6]=>[4,7,5,6,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,7,5,6,2,4]=>[5,7,1,3,2,6,4]=>[4,6,5,1,2,7,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,5,6,4,2]=>[5,7,1,3,2,4,6]=>[4,6,5,7,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,7,6,2,4,5]=>[5,7,1,2,6,4,3]=>[4,5,1,7,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,6,2,5,4]=>[5,7,1,2,6,3,4]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,6,4,2,5]=>[5,7,1,2,4,6,3]=>[4,5,1,6,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,6,4,5,2]=>[5,7,1,2,4,3,6]=>[4,5,7,6,2,1,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,1,7,6,5,2,4]=>[5,7,1,2,3,6,4]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,6,5,4,2]=>[5,7,1,2,3,4,6]=>[4,5,6,7,2,1,3]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,2,1,4,5,6,7]=>[5,6,7,4,3,2,1]=>[1,7,6,5,2,3,4]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,1,4,5,7,6]=>[5,6,7,4,3,1,2]=>[7,1,6,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,6,5,7]=>[5,6,7,4,2,3,1]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,1,4,6,7,5]=>[5,6,7,4,2,1,3]=>[7,6,1,5,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,4,7,5,6]=>[5,6,7,4,1,3,2]=>[6,1,7,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [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]=>[5,6,7,3,4,2,1]=>[1,7,5,6,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,1,5,4,7,6]=>[5,6,7,3,4,1,2]=>[7,1,5,6,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,6,4,7]=>[5,6,7,3,2,4,1]=>[1,6,5,7,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,1,5,6,7,4]=>[5,6,7,3,2,1,4]=>[7,6,5,1,2,3,4]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,1,5,7,4,6]=>[5,6,7,3,1,4,2]=>[6,1,5,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,7,6,4]=>[5,6,7,3,1,2,4]=>[6,7,5,1,2,3,4]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,1,6,4,5,7]=>[5,6,7,2,4,3,1]=>[1,5,7,6,2,3,4]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,1,6,4,7,5]=>[5,6,7,2,4,1,3]=>[7,5,1,6,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,6,5,4,7]=>[5,6,7,2,3,4,1]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,1,6,5,7,4]=>[5,6,7,2,3,1,4]=>[7,5,6,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,6,7,4,5]=>[5,6,7,2,1,4,3]=>[6,5,1,7,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,6,7,5,4]=>[5,6,7,2,1,3,4]=>[6,5,7,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,7,4,5,6]=>[5,6,7,1,4,3,2]=>[5,1,7,6,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,7,4,6,5]=>[5,6,7,1,4,2,3]=>[5,7,1,6,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,7,5,4,6]=>[5,6,7,1,3,4,2]=>[5,1,6,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,7,5,6,4]=>[5,6,7,1,3,2,4]=>[5,7,6,1,2,3,4]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,1,7,6,4,5]=>[5,6,7,1,2,4,3]=>[5,6,1,7,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,7,6,5,4]=>[5,6,7,1,2,3,4]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,4,1,5,6,7]=>[5,6,4,7,3,2,1]=>[1,7,6,4,2,3,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,1,5,7,6]=>[5,6,4,7,3,1,2]=>[7,1,6,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,1,6,5,7]=>[5,6,4,7,2,3,1]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,1,6,7,5]=>[5,6,4,7,2,1,3]=>[7,6,1,4,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,1,7,5,6]=>[5,6,4,7,1,3,2]=>[6,1,7,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,1,7,6,5]=>[5,6,4,7,1,2,3]=>[6,7,1,4,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,5,1,6,7]=>[5,6,4,3,7,2,1]=>[1,7,5,4,2,3,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,5,1,7,6]=>[5,6,4,3,7,1,2]=>[7,1,5,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,6,1,7]=>[5,6,4,3,2,7,1]=>[1,6,5,4,2,3,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,5,6,7,1]=>[5,6,4,3,2,1,7]=>[7,6,5,4,2,3,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,2,4,5,7,1,6]=>[5,6,4,3,1,7,2]=>[6,1,5,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,7,6,1]=>[5,6,4,3,1,2,7]=>[6,7,5,4,2,3,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,2,4,6,1,5,7]=>[5,6,4,2,7,3,1]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,6,1,7,5]=>[5,6,4,2,7,1,3]=>[7,5,1,4,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,6,5,1,7]=>[5,6,4,2,3,7,1]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,6,5,7,1]=>[5,6,4,2,3,1,7]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,2,4,6,7,1,5]=>[5,6,4,2,1,7,3]=>[6,5,1,4,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,6,7,5,1]=>[5,6,4,2,1,3,7]=>[6,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,2,4,7,1,5,6]=>[5,6,4,1,7,3,2]=>[5,1,7,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,7,1,6,5]=>[5,6,4,1,7,2,3]=>[5,7,1,4,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,7,5,1,6]=>[5,6,4,1,3,7,2]=>[5,1,6,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,7,5,6,1]=>[5,6,4,1,3,2,7]=>[5,7,6,4,2,3,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,2,4,7,6,1,5]=>[5,6,4,1,2,7,3]=>[5,6,1,4,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,7,6,5,1]=>[5,6,4,1,2,3,7]=>[5,6,7,4,2,3,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,2,5,1,4,6,7]=>[5,6,3,7,4,2,1]=>[1,7,4,6,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,1,4,7,6]=>[5,6,3,7,4,1,2]=>[7,1,4,6,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,6,4,7]=>[5,6,3,7,2,4,1]=>[1,6,4,7,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,1,6,7,4]=>[5,6,3,7,2,1,4]=>[7,6,4,1,2,3,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,1,7,4,6]=>[5,6,3,7,1,4,2]=>[6,1,4,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,7,6,4]=>[5,6,3,7,1,2,4]=>[6,7,4,1,2,3,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,4,1,6,7]=>[5,6,3,4,7,2,1]=>[1,7,4,5,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,4,1,7,6]=>[5,6,3,4,7,1,2]=>[7,1,4,5,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,6,1,7]=>[5,6,3,4,2,7,1]=>[1,6,4,5,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,4,6,7,1]=>[5,6,3,4,2,1,7]=>[7,6,4,5,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,4,7,1,6]=>[5,6,3,4,1,7,2]=>[6,1,4,5,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,7,6,1]=>[5,6,3,4,1,2,7]=>[6,7,4,5,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,5,6,1,4,7]=>[5,6,3,2,7,4,1]=>[1,5,4,7,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,6,1,7,4]=>[5,6,3,2,7,1,4]=>[7,5,4,1,2,3,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,6,4,1,7]=>[5,6,3,2,4,7,1]=>[1,5,4,6,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,6,4,7,1]=>[5,6,3,2,4,1,7]=>[7,5,4,6,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,6,7,1,4]=>[5,6,3,2,1,7,4]=>[6,5,4,1,2,3,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,6,7,4,1]=>[5,6,3,2,1,4,7]=>[6,5,4,7,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,7,1,4,6]=>[5,6,3,1,7,4,2]=>[5,1,4,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,7,1,6,4]=>[5,6,3,1,7,2,4]=>[5,7,4,1,2,3,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,7,4,1,6]=>[5,6,3,1,4,7,2]=>[5,1,4,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,7,4,6,1]=>[5,6,3,1,4,2,7]=>[5,7,4,6,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,5,7,6,1,4]=>[5,6,3,1,2,7,4]=>[5,6,4,1,2,3,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,7,6,4,1]=>[5,6,3,1,2,4,7]=>[5,6,4,7,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,6,1,4,5,7]=>[5,6,2,7,4,3,1]=>[1,4,7,6,2,3,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,1,4,7,5]=>[5,6,2,7,4,1,3]=>[7,4,1,6,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,1,5,4,7]=>[5,6,2,7,3,4,1]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,1,5,7,4]=>[5,6,2,7,3,1,4]=>[7,4,6,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,1,7,4,5]=>[5,6,2,7,1,4,3]=>[6,4,1,7,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,1,7,5,4]=>[5,6,2,7,1,3,4]=>[6,4,7,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,4,1,5,7]=>[5,6,2,4,7,3,1]=>[1,4,7,5,2,3,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,4,1,7,5]=>[5,6,2,4,7,1,3]=>[7,4,1,5,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,4,5,1,7]=>[5,6,2,4,3,7,1]=>[1,4,6,5,2,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,4,5,7,1]=>[5,6,2,4,3,1,7]=>[7,4,6,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,4,7,1,5]=>[5,6,2,4,1,7,3]=>[6,4,1,5,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,4,7,5,1]=>[5,6,2,4,1,3,7]=>[6,4,7,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,5,1,4,7]=>[5,6,2,3,7,4,1]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,5,1,7,4]=>[5,6,2,3,7,1,4]=>[7,4,5,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,5,4,1,7]=>[5,6,2,3,4,7,1]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,5,4,7,1]=>[5,6,2,3,4,1,7]=>[7,4,5,6,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,6,5,7,1,4]=>[5,6,2,3,1,7,4]=>[6,4,5,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,5,7,4,1]=>[5,6,2,3,1,4,7]=>[6,4,5,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,6,7,1,4,5]=>[5,6,2,1,7,4,3]=>[5,4,1,7,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,7,1,5,4]=>[5,6,2,1,7,3,4]=>[5,4,7,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,7,4,1,5]=>[5,6,2,1,4,7,3]=>[5,4,1,6,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,7,4,5,1]=>[5,6,2,1,4,3,7]=>[5,4,7,6,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,7,5,1,4]=>[5,6,2,1,3,7,4]=>[5,4,6,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,7,5,4,1]=>[5,6,2,1,3,4,7]=>[5,4,6,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,7,1,4,5,6]=>[5,6,1,7,4,3,2]=>[4,1,7,6,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,1,4,6,5]=>[5,6,1,7,4,2,3]=>[4,7,1,6,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,1,5,4,6]=>[5,6,1,7,3,4,2]=>[4,1,6,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,1,5,6,4]=>[5,6,1,7,3,2,4]=>[4,7,6,1,2,3,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,1,6,4,5]=>[5,6,1,7,2,4,3]=>[4,6,1,7,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,1,6,5,4]=>[5,6,1,7,2,3,4]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,4,1,5,6]=>[5,6,1,4,7,3,2]=>[4,1,7,5,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[4,7,1,5,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,4,5,1,6]=>[5,6,1,4,3,7,2]=>[4,1,6,5,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,4,5,6,1]=>[5,6,1,4,3,2,7]=>[4,7,6,5,2,3,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,2,7,4,6,1,5]=>[5,6,1,4,2,7,3]=>[4,6,1,5,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,4,6,5,1]=>[5,6,1,4,2,3,7]=>[4,6,7,5,2,3,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,2,7,5,1,4,6]=>[5,6,1,3,7,4,2]=>[4,1,5,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,5,1,6,4]=>[5,6,1,3,7,2,4]=>[4,7,5,1,2,3,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,5,4,1,6]=>[5,6,1,3,4,7,2]=>[4,1,5,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,5,4,6,1]=>[5,6,1,3,4,2,7]=>[4,7,5,6,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,2,7,5,6,1,4]=>[5,6,1,3,2,7,4]=>[4,6,5,1,2,3,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,5,6,4,1]=>[5,6,1,3,2,4,7]=>[4,6,5,7,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,2,7,6,1,4,5]=>[5,6,1,2,7,4,3]=>[4,5,1,7,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,6,1,5,4]=>[5,6,1,2,7,3,4]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,4,1,5]=>[5,6,1,2,4,7,3]=>[4,5,1,6,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,6,4,5,1]=>[5,6,1,2,4,3,7]=>[4,5,7,6,2,3,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,2,7,6,5,1,4]=>[5,6,1,2,3,7,4]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,5,4,1]=>[5,6,1,2,3,4,7]=>[4,5,6,7,2,3,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,4,1,2,5,6,7]=>[5,4,7,6,3,2,1]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,2,5,7,6]=>[5,4,7,6,3,1,2]=>[7,1,6,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,6,5,7]=>[5,4,7,6,2,3,1]=>[1,6,7,3,2,5,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,2,6,7,5]=>[5,4,7,6,2,1,3]=>[7,6,1,3,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,2,7,5,6]=>[5,4,7,6,1,3,2]=>[6,1,7,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,7,6,5]=>[5,4,7,6,1,2,3]=>[6,7,1,3,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,5,2,6,7]=>[5,4,7,3,6,2,1]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,2,7,6]=>[5,4,7,3,6,1,2]=>[7,1,5,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,5,6,2,7]=>[5,4,7,3,2,6,1]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,6,7,2]=>[5,4,7,3,2,1,6]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,1,5,7,2,6]=>[5,4,7,3,1,6,2]=>[6,1,5,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,5,7,6,2]=>[5,4,7,3,1,2,6]=>[6,7,5,3,2,1,4]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,1,6,2,5,7]=>[5,4,7,2,6,3,1]=>[1,5,7,3,2,6,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,2,7,5]=>[5,4,7,2,6,1,3]=>[7,5,1,3,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,6,5,2,7]=>[5,4,7,2,3,6,1]=>[1,5,6,3,2,7,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,5,7,2]=>[5,4,7,2,3,1,6]=>[7,5,6,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,1,6,7,2,5]=>[5,4,7,2,1,6,3]=>[6,5,1,3,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,6,7,5,2]=>[5,4,7,2,1,3,6]=>[6,5,7,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,1,7,2,5,6]=>[5,4,7,1,6,3,2]=>[5,1,7,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,2,6,5]=>[5,4,7,1,6,2,3]=>[5,7,1,3,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,7,5,2,6]=>[5,4,7,1,3,6,2]=>[5,1,6,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,5,6,2]=>[5,4,7,1,3,2,6]=>[5,7,6,3,2,1,4]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,1,7,6,2,5]=>[5,4,7,1,2,6,3]=>[5,6,1,3,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,7,6,5,2]=>[5,4,7,1,2,3,6]=>[5,6,7,3,2,1,4]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,2,1,5,6,7]=>[5,4,6,7,3,2,1]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,1,5,7,6]=>[5,4,6,7,3,1,2]=>[7,1,6,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,1,6,5,7]=>[5,4,6,7,2,3,1]=>[1,6,7,3,2,4,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,1,6,7,5]=>[5,4,6,7,2,1,3]=>[7,6,1,3,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,1,7,5,6]=>[5,4,6,7,1,3,2]=>[6,1,7,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,1,7,6,5]=>[5,4,6,7,1,2,3]=>[6,7,1,3,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,5,1,6,7]=>[5,4,6,3,7,2,1]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,5,1,7,6]=>[5,4,6,3,7,1,2]=>[7,1,5,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1,7]=>[5,4,6,3,2,7,1]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,5,6,7,1]=>[5,4,6,3,2,1,7]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,2,5,7,1,6]=>[5,4,6,3,1,7,2]=>[6,1,5,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,7,6,1]=>[5,4,6,3,1,2,7]=>[6,7,5,3,2,4,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,2,6,1,5,7]=>[5,4,6,2,7,3,1]=>[1,5,7,3,2,4,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,6,1,7,5]=>[5,4,6,2,7,1,3]=>[7,5,1,3,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,6,5,1,7]=>[5,4,6,2,3,7,1]=>[1,5,6,3,2,4,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,6,5,7,1]=>[5,4,6,2,3,1,7]=>[7,5,6,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,2,6,7,1,5]=>[5,4,6,2,1,7,3]=>[6,5,1,3,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,6,7,5,1]=>[5,4,6,2,1,3,7]=>[6,5,7,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,2,7,1,5,6]=>[5,4,6,1,7,3,2]=>[5,1,7,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,7,1,6,5]=>[5,4,6,1,7,2,3]=>[5,7,1,3,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,7,5,1,6]=>[5,4,6,1,3,7,2]=>[5,1,6,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,7,5,6,1]=>[5,4,6,1,3,2,7]=>[5,7,6,3,2,4,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,2,7,6,1,5]=>[5,4,6,1,2,7,3]=>[5,6,1,3,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,7,6,5,1]=>[5,4,6,1,2,3,7]=>[5,6,7,3,2,4,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,5,1,2,6,7]=>[5,4,3,7,6,2,1]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,2,7,6]=>[5,4,3,7,6,1,2]=>[7,1,4,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,6,2,7]=>[5,4,3,7,2,6,1]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,6,7,2]=>[5,4,3,7,2,1,6]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,1,7,2,6]=>[5,4,3,7,1,6,2]=>[6,1,4,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,7,6,2]=>[5,4,3,7,1,2,6]=>[6,7,4,3,2,1,5]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,2,1,6,7]=>[5,4,3,6,7,2,1]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,2,1,7,6]=>[5,4,3,6,7,1,2]=>[7,1,4,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1,7]=>[5,4,3,6,2,7,1]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,2,6,7,1]=>[5,4,3,6,2,1,7]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,2,7,1,6]=>[5,4,3,6,1,7,2]=>[6,1,4,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,2,7,6,1]=>[5,4,3,6,1,2,7]=>[6,7,4,3,2,5,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,5,6,1,2,7]=>[5,4,3,2,7,6,1]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,6,1,7,2]=>[5,4,3,2,7,1,6]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,6,2,1,7]=>[5,4,3,2,6,7,1]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,6,2,7,1]=>[5,4,3,2,6,1,7]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,6,7,1,2]=>[5,4,3,2,1,7,6]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,6,7,2,1]=>[5,4,3,2,1,6,7]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,7,1,2,6]=>[5,4,3,1,7,6,2]=>[5,1,4,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,7,1,6,2]=>[5,4,3,1,7,2,6]=>[5,7,4,3,2,1,6]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,7,2,1,6]=>[5,4,3,1,6,7,2]=>[5,1,4,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,7,2,6,1]=>[5,4,3,1,6,2,7]=>[5,7,4,3,2,6,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,5,7,6,1,2]=>[5,4,3,1,2,7,6]=>[5,6,4,3,2,1,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,7,6,2,1]=>[5,4,3,1,2,6,7]=>[5,6,4,3,2,7,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,6,1,2,5,7]=>[5,4,2,7,6,3,1]=>[1,4,7,3,2,6,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,2,7,5]=>[5,4,2,7,6,1,3]=>[7,4,1,3,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,1,5,2,7]=>[5,4,2,7,3,6,1]=>[1,4,6,3,2,7,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,5,7,2]=>[5,4,2,7,3,1,6]=>[7,4,6,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,1,7,2,5]=>[5,4,2,7,1,6,3]=>[6,4,1,3,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,1,7,5,2]=>[5,4,2,7,1,3,6]=>[6,4,7,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,2,1,5,7]=>[5,4,2,6,7,3,1]=>[1,4,7,3,2,5,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,2,1,7,5]=>[5,4,2,6,7,1,3]=>[7,4,1,3,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,2,5,1,7]=>[5,4,2,6,3,7,1]=>[1,4,6,3,2,5,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,2,5,7,1]=>[5,4,2,6,3,1,7]=>[7,4,6,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,2,7,1,5]=>[5,4,2,6,1,7,3]=>[6,4,1,3,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,2,7,5,1]=>[5,4,2,6,1,3,7]=>[6,4,7,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,5,1,2,7]=>[5,4,2,3,7,6,1]=>[1,4,5,3,2,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,5,1,7,2]=>[5,4,2,3,7,1,6]=>[7,4,5,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,5,2,1,7]=>[5,4,2,3,6,7,1]=>[1,4,5,3,2,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,5,2,7,1]=>[5,4,2,3,6,1,7]=>[7,4,5,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,5,7,1,2]=>[5,4,2,3,1,7,6]=>[6,4,5,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,5,7,2,1]=>[5,4,2,3,1,6,7]=>[6,4,5,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,1,2,5]=>[5,4,2,1,7,6,3]=>[5,4,1,3,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,7,1,5,2]=>[5,4,2,1,7,3,6]=>[5,4,7,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,2,1,5]=>[5,4,2,1,6,7,3]=>[5,4,1,3,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,7,2,5,1]=>[5,4,2,1,6,3,7]=>[5,4,7,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,5,1,2]=>[5,4,2,1,3,7,6]=>[5,4,6,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,5,2,1]=>[5,4,2,1,3,6,7]=>[5,4,6,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,1,2,5,6]=>[5,4,1,7,6,3,2]=>[4,1,7,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,2,6,5]=>[5,4,1,7,6,2,3]=>[4,7,1,3,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,1,5,2,6]=>[5,4,1,7,3,6,2]=>[4,1,6,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,5,6,2]=>[5,4,1,7,3,2,6]=>[4,7,6,3,2,1,5]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,1,6,2,5]=>[5,4,1,7,2,6,3]=>[4,6,1,3,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,1,6,5,2]=>[5,4,1,7,2,3,6]=>[4,6,7,3,2,1,5]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,2,1,5,6]=>[5,4,1,6,7,3,2]=>[4,1,7,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,2,1,6,5]=>[5,4,1,6,7,2,3]=>[4,7,1,3,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,2,5,1,6]=>[5,4,1,6,3,7,2]=>[4,1,6,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,2,5,6,1]=>[5,4,1,6,3,2,7]=>[4,7,6,3,2,5,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,2,6,1,5]=>[5,4,1,6,2,7,3]=>[4,6,1,3,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,2,6,5,1]=>[5,4,1,6,2,3,7]=>[4,6,7,3,2,5,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,7,5,1,2,6]=>[5,4,1,3,7,6,2]=>[4,1,5,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,5,1,6,2]=>[5,4,1,3,7,2,6]=>[4,7,5,3,2,1,6]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,5,2,1,6]=>[5,4,1,3,6,7,2]=>[4,1,5,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,5,2,6,1]=>[5,4,1,3,6,2,7]=>[4,7,5,3,2,6,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,5,6,1,2]=>[5,4,1,3,2,7,6]=>[4,6,5,3,2,1,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,5,6,2,1]=>[5,4,1,3,2,6,7]=>[4,6,5,3,2,7,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,6,1,2,5]=>[5,4,1,2,7,6,3]=>[4,5,1,3,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,6,1,5,2]=>[5,4,1,2,7,3,6]=>[4,5,7,3,2,1,6]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,6,2,1,5]=>[5,4,1,2,6,7,3]=>[4,5,1,3,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,6,2,5,1]=>[5,4,1,2,6,3,7]=>[4,5,7,3,2,6,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,7,6,5,1,2]=>[5,4,1,2,3,7,6]=>[4,5,6,3,2,1,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,6,5,2,1]=>[5,4,1,2,3,6,7]=>[4,5,6,3,2,7,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,5,1,2,4,6,7]=>[5,3,7,6,4,2,1]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,4,7,6]=>[5,3,7,6,4,1,2]=>[7,1,3,6,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,6,4,7]=>[5,3,7,6,2,4,1]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,6,7,4]=>[5,3,7,6,2,1,4]=>[7,6,3,1,2,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,2,7,4,6]=>[5,3,7,6,1,4,2]=>[6,1,3,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,7,6,4]=>[5,3,7,6,1,2,4]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,4,2,6,7]=>[5,3,7,4,6,2,1]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,4,2,7,6]=>[5,3,7,4,6,1,2]=>[7,1,3,5,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,4,6,2,7]=>[5,3,7,4,2,6,1]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,4,6,7,2]=>[5,3,7,4,2,1,6]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,4,7,2,6]=>[5,3,7,4,1,6,2]=>[6,1,3,5,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,4,7,6,2]=>[5,3,7,4,1,2,6]=>[6,7,3,5,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,1,6,2,4,7]=>[5,3,7,2,6,4,1]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,2,7,4]=>[5,3,7,2,6,1,4]=>[7,5,3,1,2,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,6,4,2,7]=>[5,3,7,2,4,6,1]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,4,7,2]=>[5,3,7,2,4,1,6]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,6,7,2,4]=>[5,3,7,2,1,6,4]=>[6,5,3,1,2,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,6,7,4,2]=>[5,3,7,2,1,4,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,7,2,4,6]=>[5,3,7,1,6,4,2]=>[5,1,3,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,2,6,4]=>[5,3,7,1,6,2,4]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,7,4,2,6]=>[5,3,7,1,4,6,2]=>[5,1,3,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,4,6,2]=>[5,3,7,1,4,2,6]=>[5,7,3,6,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,1,7,6,2,4]=>[5,3,7,1,2,6,4]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,7,6,4,2]=>[5,3,7,1,2,4,6]=>[5,6,3,7,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,2,1,4,6,7]=>[5,3,6,7,4,2,1]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,1,4,7,6]=>[5,3,6,7,4,1,2]=>[7,1,3,6,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,6,4,7]=>[5,3,6,7,2,4,1]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,1,6,7,4]=>[5,3,6,7,2,1,4]=>[7,6,3,1,2,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,1,7,4,6]=>[5,3,6,7,1,4,2]=>[6,1,3,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,7,6,4]=>[5,3,6,7,1,2,4]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,4,1,6,7]=>[5,3,6,4,7,2,1]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,4,1,7,6]=>[5,3,6,4,7,1,2]=>[7,1,3,5,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,6,1,7]=>[5,3,6,4,2,7,1]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,4,6,7,1]=>[5,3,6,4,2,1,7]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,4,7,1,6]=>[5,3,6,4,1,7,2]=>[6,1,3,5,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,7,6,1]=>[5,3,6,4,1,2,7]=>[6,7,3,5,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,2,6,1,4,7]=>[5,3,6,2,7,4,1]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,6,1,7,4]=>[5,3,6,2,7,1,4]=>[7,5,3,1,2,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,6,4,1,7]=>[5,3,6,2,4,7,1]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,6,4,7,1]=>[5,3,6,2,4,1,7]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,6,7,1,4]=>[5,3,6,2,1,7,4]=>[6,5,3,1,2,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,6,7,4,1]=>[5,3,6,2,1,4,7]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,7,1,4,6]=>[5,3,6,1,7,4,2]=>[5,1,3,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,7,1,6,4]=>[5,3,6,1,7,2,4]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,7,4,1,6]=>[5,3,6,1,4,7,2]=>[5,1,3,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,7,4,6,1]=>[5,3,6,1,4,2,7]=>[5,7,3,6,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,2,7,6,1,4]=>[5,3,6,1,2,7,4]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,7,6,4,1]=>[5,3,6,1,2,4,7]=>[5,6,3,7,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,1,2,6,7]=>[5,3,4,7,6,2,1]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,1,2,7,6]=>[5,3,4,7,6,1,2]=>[7,1,3,4,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,1,6,2,7]=>[5,3,4,7,2,6,1]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,1,6,7,2]=>[5,3,4,7,2,1,6]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,1,7,2,6]=>[5,3,4,7,1,6,2]=>[6,1,3,4,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,1,7,6,2]=>[5,3,4,7,1,2,6]=>[6,7,3,4,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,2,1,6,7]=>[5,3,4,6,7,2,1]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,2,1,7,6]=>[5,3,4,6,7,1,2]=>[7,1,3,4,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,6,1,7]=>[5,3,4,6,2,7,1]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,2,6,7,1]=>[5,3,4,6,2,1,7]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,2,7,1,6]=>[5,3,4,6,1,7,2]=>[6,1,3,4,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,7,6,1]=>[5,3,4,6,1,2,7]=>[6,7,3,4,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,6,1,2,7]=>[5,3,4,2,7,6,1]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,6,1,7,2]=>[5,3,4,2,7,1,6]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,2,1,7]=>[5,3,4,2,6,7,1]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,6,2,7,1]=>[5,3,4,2,6,1,7]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,6,7,1,2]=>[5,3,4,2,1,7,6]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,7,2,1]=>[5,3,4,2,1,6,7]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,7,1,2,6]=>[5,3,4,1,7,6,2]=>[5,1,3,4,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,7,1,6,2]=>[5,3,4,1,7,2,6]=>[5,7,3,4,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,7,2,1,6]=>[5,3,4,1,6,7,2]=>[5,1,3,4,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,7,2,6,1]=>[5,3,4,1,6,2,7]=>[5,7,3,4,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,7,6,1,2]=>[5,3,4,1,2,7,6]=>[5,6,3,4,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,7,6,2,1]=>[5,3,4,1,2,6,7]=>[5,6,3,4,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,6,1,2,4,7]=>[5,3,2,7,6,4,1]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,2,7,4]=>[5,3,2,7,6,1,4]=>[7,4,3,1,2,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,1,4,2,7]=>[5,3,2,7,4,6,1]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,4,7,2]=>[5,3,2,7,4,1,6]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,1,7,2,4]=>[5,3,2,7,1,6,4]=>[6,4,3,1,2,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,1,7,4,2]=>[5,3,2,7,1,4,6]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,2,1,4,7]=>[5,3,2,6,7,4,1]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,2,1,7,4]=>[5,3,2,6,7,1,4]=>[7,4,3,1,2,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,2,4,1,7]=>[5,3,2,6,4,7,1]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,2,4,7,1]=>[5,3,2,6,4,1,7]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,2,7,1,4]=>[5,3,2,6,1,7,4]=>[6,4,3,1,2,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,2,7,4,1]=>[5,3,2,6,1,4,7]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,4,1,2,7]=>[5,3,2,4,7,6,1]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,4,1,7,2]=>[5,3,2,4,7,1,6]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,4,2,1,7]=>[5,3,2,4,6,7,1]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,4,2,7,1]=>[5,3,2,4,6,1,7]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,4,7,1,2]=>[5,3,2,4,1,7,6]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,4,7,2,1]=>[5,3,2,4,1,6,7]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,7,1,2,4]=>[5,3,2,1,7,6,4]=>[5,4,3,1,2,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,7,1,4,2]=>[5,3,2,1,7,4,6]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,7,2,1,4]=>[5,3,2,1,6,7,4]=>[5,4,3,1,2,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,7,2,4,1]=>[5,3,2,1,6,4,7]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,7,4,1,2]=>[5,3,2,1,4,7,6]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,7,4,2,1]=>[5,3,2,1,4,6,7]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,7,1,2,4,6]=>[5,3,1,7,6,4,2]=>[4,1,3,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,2,6,4]=>[5,3,1,7,6,2,4]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,1,4,2,6]=>[5,3,1,7,4,6,2]=>[4,1,3,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,4,6,2]=>[5,3,1,7,4,2,6]=>[4,7,3,6,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,1,6,2,4]=>[5,3,1,7,2,6,4]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,1,6,4,2]=>[5,3,1,7,2,4,6]=>[4,6,3,7,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,2,1,4,6]=>[5,3,1,6,7,4,2]=>[4,1,3,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,2,1,6,4]=>[5,3,1,6,7,2,4]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,2,4,1,6]=>[5,3,1,6,4,7,2]=>[4,1,3,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,2,4,6,1]=>[5,3,1,6,4,2,7]=>[4,7,3,6,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,2,6,1,4]=>[5,3,1,6,2,7,4]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,2,6,4,1]=>[5,3,1,6,2,4,7]=>[4,6,3,7,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,4,1,2,6]=>[5,3,1,4,7,6,2]=>[4,1,3,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,4,1,6,2]=>[5,3,1,4,7,2,6]=>[4,7,3,5,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,4,2,1,6]=>[5,3,1,4,6,7,2]=>[4,1,3,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,4,2,6,1]=>[5,3,1,4,6,2,7]=>[4,7,3,5,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,4,6,1,2]=>[5,3,1,4,2,7,6]=>[4,6,3,5,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,4,6,2,1]=>[5,3,1,4,2,6,7]=>[4,6,3,5,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,6,1,2,4]=>[5,3,1,2,7,6,4]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,6,1,4,2]=>[5,3,1,2,7,4,6]=>[4,5,3,7,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,6,2,1,4]=>[5,3,1,2,6,7,4]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,6,2,4,1]=>[5,3,1,2,6,4,7]=>[4,5,3,7,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,6,4,1,2]=>[5,3,1,2,4,7,6]=>[4,5,3,6,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,6,4,2,1]=>[5,3,1,2,4,6,7]=>[4,5,3,6,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,6,1,2,4,5,7]=>[5,2,7,6,4,3,1]=>[1,3,7,6,2,5,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,2,4,7,5]=>[5,2,7,6,4,1,3]=>[7,3,1,6,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,2,5,4,7]=>[5,2,7,6,3,4,1]=>[1,3,6,7,2,5,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,2,5,7,4]=>[5,2,7,6,3,1,4]=>[7,3,6,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,2,7,4,5]=>[5,2,7,6,1,4,3]=>[6,3,1,7,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,2,7,5,4]=>[5,2,7,6,1,3,4]=>[6,3,7,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,4,2,5,7]=>[5,2,7,4,6,3,1]=>[1,3,7,5,2,6,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,4,2,7,5]=>[5,2,7,4,6,1,3]=>[7,3,1,5,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,4,5,2,7]=>[5,2,7,4,3,6,1]=>[1,3,6,5,2,7,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,4,5,7,2]=>[5,2,7,4,3,1,6]=>[7,3,6,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [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]=>[5,2,7,4,1,3,6]=>[6,3,7,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,1,5,2,4,7]=>[5,2,7,3,6,4,1]=>[1,3,5,7,2,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,5,2,7,4]=>[5,2,7,3,6,1,4]=>[7,3,5,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,5,4,2,7]=>[5,2,7,3,4,6,1]=>[1,3,5,6,2,7,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,5,4,7,2]=>[5,2,7,3,4,1,6]=>[7,3,5,6,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,1,5,7,2,4]=>[5,2,7,3,1,6,4]=>[6,3,5,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,5,7,4,2]=>[5,2,7,3,1,4,6]=>[6,3,5,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,1,7,2,4,5]=>[5,2,7,1,6,4,3]=>[5,3,1,7,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,7,2,5,4]=>[5,2,7,1,6,3,4]=>[5,3,7,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,4,2,5]=>[5,2,7,1,4,6,3]=>[5,3,1,6,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,7,4,5,2]=>[5,2,7,1,4,3,6]=>[5,3,7,6,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,1,7,5,2,4]=>[5,2,7,1,3,6,4]=>[5,3,6,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,5,4,2]=>[5,2,7,1,3,4,6]=>[5,3,6,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,2,1,4,5,7]=>[5,2,6,7,4,3,1]=>[1,3,7,6,2,4,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,1,4,7,5]=>[5,2,6,7,4,1,3]=>[7,3,1,6,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,1,5,4,7]=>[5,2,6,7,3,4,1]=>[1,3,6,7,2,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,1,5,7,4]=>[5,2,6,7,3,1,4]=>[7,3,6,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,1,7,4,5]=>[5,2,6,7,1,4,3]=>[6,3,1,7,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,1,7,5,4]=>[5,2,6,7,1,3,4]=>[6,3,7,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,4,1,5,7]=>[5,2,6,4,7,3,1]=>[1,3,7,5,2,4,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,4,1,7,5]=>[5,2,6,4,7,1,3]=>[7,3,1,5,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,4,5,1,7]=>[5,2,6,4,3,7,1]=>[1,3,6,5,2,4,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,4,5,7,1]=>[5,2,6,4,3,1,7]=>[7,3,6,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,4,7,1,5]=>[5,2,6,4,1,7,3]=>[6,3,1,5,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,4,7,5,1]=>[5,2,6,4,1,3,7]=>[6,3,7,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,5,1,4,7]=>[5,2,6,3,7,4,1]=>[1,3,5,7,2,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,5,1,7,4]=>[5,2,6,3,7,1,4]=>[7,3,5,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,5,4,1,7]=>[5,2,6,3,4,7,1]=>[1,3,5,6,2,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,5,4,7,1]=>[5,2,6,3,4,1,7]=>[7,3,5,6,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,2,5,7,1,4]=>[5,2,6,3,1,7,4]=>[6,3,5,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,5,7,4,1]=>[5,2,6,3,1,4,7]=>[6,3,5,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,2,7,1,4,5]=>[5,2,6,1,7,4,3]=>[5,3,1,7,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,7,1,5,4]=>[5,2,6,1,7,3,4]=>[5,3,7,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,4,1,5]=>[5,2,6,1,4,7,3]=>[5,3,1,6,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,7,4,5,1]=>[5,2,6,1,4,3,7]=>[5,3,7,6,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,7,5,1,4]=>[5,2,6,1,3,7,4]=>[5,3,6,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,5,4,1]=>[5,2,6,1,3,4,7]=>[5,3,6,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,4,1,2,5,7]=>[5,2,4,7,6,3,1]=>[1,3,7,4,2,6,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,1,2,7,5]=>[5,2,4,7,6,1,3]=>[7,3,1,4,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,1,5,2,7]=>[5,2,4,7,3,6,1]=>[1,3,6,4,2,7,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,1,5,7,2]=>[5,2,4,7,3,1,6]=>[7,3,6,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,1,7,2,5]=>[5,2,4,7,1,6,3]=>[6,3,1,4,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,1,7,5,2]=>[5,2,4,7,1,3,6]=>[6,3,7,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,2,1,5,7]=>[5,2,4,6,7,3,1]=>[1,3,7,4,2,5,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,2,1,7,5]=>[5,2,4,6,7,1,3]=>[7,3,1,4,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,2,5,1,7]=>[5,2,4,6,3,7,1]=>[1,3,6,4,2,5,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,2,5,7,1]=>[5,2,4,6,3,1,7]=>[7,3,6,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,2,7,1,5]=>[5,2,4,6,1,7,3]=>[6,3,1,4,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,2,7,5,1]=>[5,2,4,6,1,3,7]=>[6,3,7,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,5,1,2,7]=>[5,2,4,3,7,6,1]=>[1,3,5,4,2,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,5,1,7,2]=>[5,2,4,3,7,1,6]=>[7,3,5,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,5,2,1,7]=>[5,2,4,3,6,7,1]=>[1,3,5,4,2,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,5,2,7,1]=>[5,2,4,3,6,1,7]=>[7,3,5,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,5,7,1,2]=>[5,2,4,3,1,7,6]=>[6,3,5,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,5,7,2,1]=>[5,2,4,3,1,6,7]=>[6,3,5,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,7,1,2,5]=>[5,2,4,1,7,6,3]=>[5,3,1,4,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,7,1,5,2]=>[5,2,4,1,7,3,6]=>[5,3,7,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,7,2,1,5]=>[5,2,4,1,6,7,3]=>[5,3,1,4,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,7,2,5,1]=>[5,2,4,1,6,3,7]=>[5,3,7,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,7,5,1,2]=>[5,2,4,1,3,7,6]=>[5,3,6,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,7,5,2,1]=>[5,2,4,1,3,6,7]=>[5,3,6,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,5,1,2,4,7]=>[5,2,3,7,6,4,1]=>[1,3,4,7,2,6,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,1,2,7,4]=>[5,2,3,7,6,1,4]=>[7,3,4,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,1,4,2,7]=>[5,2,3,7,4,6,1]=>[1,3,4,6,2,7,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,1,4,7,2]=>[5,2,3,7,4,1,6]=>[7,3,4,6,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,1,7,2,4]=>[5,2,3,7,1,6,4]=>[6,3,4,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,1,7,4,2]=>[5,2,3,7,1,4,6]=>[6,3,4,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,2,1,4,7]=>[5,2,3,6,7,4,1]=>[1,3,4,7,2,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,2,1,7,4]=>[5,2,3,6,7,1,4]=>[7,3,4,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,2,4,1,7]=>[5,2,3,6,4,7,1]=>[1,3,4,6,2,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,2,4,7,1]=>[5,2,3,6,4,1,7]=>[7,3,4,6,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,2,7,1,4]=>[5,2,3,6,1,7,4]=>[6,3,4,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,2,7,4,1]=>[5,2,3,6,1,4,7]=>[6,3,4,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,4,1,2,7]=>[5,2,3,4,7,6,1]=>[1,3,4,5,2,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,4,1,7,2]=>[5,2,3,4,7,1,6]=>[7,3,4,5,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,4,2,1,7]=>[5,2,3,4,6,7,1]=>[1,3,4,5,2,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,4,2,7,1]=>[5,2,3,4,6,1,7]=>[7,3,4,5,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,4,7,1,2]=>[5,2,3,4,1,7,6]=>[6,3,4,5,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,4,7,2,1]=>[5,2,3,4,1,6,7]=>[6,3,4,5,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,7,1,2,4]=>[5,2,3,1,7,6,4]=>[5,3,4,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,7,1,4,2]=>[5,2,3,1,7,4,6]=>[5,3,4,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,7,2,1,4]=>[5,2,3,1,6,7,4]=>[5,3,4,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,7,2,4,1]=>[5,2,3,1,6,4,7]=>[5,3,4,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,7,4,1,2]=>[5,2,3,1,4,7,6]=>[5,3,4,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,7,4,2,1]=>[5,2,3,1,4,6,7]=>[5,3,4,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,1,2,4,5]=>[5,2,1,7,6,4,3]=>[4,3,1,7,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,1,2,5,4]=>[5,2,1,7,6,3,4]=>[4,3,7,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,4,2,5]=>[5,2,1,7,4,6,3]=>[4,3,1,6,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,1,4,5,2]=>[5,2,1,7,4,3,6]=>[4,3,7,6,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,1,5,2,4]=>[5,2,1,7,3,6,4]=>[4,3,6,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,5,4,2]=>[5,2,1,7,3,4,6]=>[4,3,6,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,2,1,4,5]=>[5,2,1,6,7,4,3]=>[4,3,1,7,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,2,1,5,4]=>[5,2,1,6,7,3,4]=>[4,3,7,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,2,4,1,5]=>[5,2,1,6,4,7,3]=>[4,3,1,6,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,2,4,5,1]=>[5,2,1,6,4,3,7]=>[4,3,7,6,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,2,5,1,4]=>[5,2,1,6,3,7,4]=>[4,3,6,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,2,5,4,1]=>[5,2,1,6,3,4,7]=>[4,3,6,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[4,3,1,5,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,4,1,5,2]=>[5,2,1,4,7,3,6]=>[4,3,7,5,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,4,2,1,5]=>[5,2,1,4,6,7,3]=>[4,3,1,5,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,4,2,5,1]=>[5,2,1,4,6,3,7]=>[4,3,7,5,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,4,5,1,2]=>[5,2,1,4,3,7,6]=>[4,3,6,5,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,4,5,2,1]=>[5,2,1,4,3,6,7]=>[4,3,6,5,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,5,1,2,4]=>[5,2,1,3,7,6,4]=>[4,3,5,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,5,1,4,2]=>[5,2,1,3,7,4,6]=>[4,3,5,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,5,2,1,4]=>[5,2,1,3,6,7,4]=>[4,3,5,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,5,2,4,1]=>[5,2,1,3,6,4,7]=>[4,3,5,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,5,4,1,2]=>[5,2,1,3,4,7,6]=>[4,3,5,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,5,4,2,1]=>[5,2,1,3,4,6,7]=>[4,3,5,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,7,1,2,4,5,6]=>[5,1,7,6,4,3,2]=>[3,1,7,6,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,2,4,6,5]=>[5,1,7,6,4,2,3]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,2,5,4,6]=>[5,1,7,6,3,4,2]=>[3,1,6,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,2,5,6,4]=>[5,1,7,6,3,2,4]=>[3,7,6,1,2,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,2,6,4,5]=>[5,1,7,6,2,4,3]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,2,6,5,4]=>[5,1,7,6,2,3,4]=>[3,6,7,1,2,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,4,2,5,6]=>[5,1,7,4,6,3,2]=>[3,1,7,5,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,4,2,6,5]=>[5,1,7,4,6,2,3]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,4,5,2,6]=>[5,1,7,4,3,6,2]=>[3,1,6,5,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,4,5,6,2]=>[5,1,7,4,3,2,6]=>[3,7,6,5,2,1,4]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,1,4,6,2,5]=>[5,1,7,4,2,6,3]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,4,6,5,2]=>[5,1,7,4,2,3,6]=>[3,6,7,5,2,1,4]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,1,5,2,4,6]=>[5,1,7,3,6,4,2]=>[3,1,5,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,5,2,6,4]=>[5,1,7,3,6,2,4]=>[3,7,5,1,2,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,5,4,2,6]=>[5,1,7,3,4,6,2]=>[3,1,5,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,5,4,6,2]=>[5,1,7,3,4,2,6]=>[3,7,5,6,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,5,6,2,4]=>[5,1,7,3,2,6,4]=>[3,6,5,1,2,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,5,6,4,2]=>[5,1,7,3,2,4,6]=>[3,6,5,7,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,6,2,4,5]=>[5,1,7,2,6,4,3]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,6,2,5,4]=>[5,1,7,2,6,3,4]=>[3,5,7,1,2,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,6,4,2,5]=>[5,1,7,2,4,6,3]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,6,4,5,2]=>[5,1,7,2,4,3,6]=>[3,5,7,6,2,1,4]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,1,6,5,2,4]=>[5,1,7,2,3,6,4]=>[3,5,6,1,2,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,6,5,4,2]=>[5,1,7,2,3,4,6]=>[3,5,6,7,2,1,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,2,1,4,5,6]=>[5,1,6,7,4,3,2]=>[3,1,7,6,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,1,4,6,5]=>[5,1,6,7,4,2,3]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,1,5,4,6]=>[5,1,6,7,3,4,2]=>[3,1,6,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,1,5,6,4]=>[5,1,6,7,3,2,4]=>[3,7,6,1,2,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,1,6,4,5]=>[5,1,6,7,2,4,3]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,1,6,5,4]=>[5,1,6,7,2,3,4]=>[3,6,7,1,2,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,4,1,5,6]=>[5,1,6,4,7,3,2]=>[3,1,7,5,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,4,1,6,5]=>[5,1,6,4,7,2,3]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,4,5,1,6]=>[5,1,6,4,3,7,2]=>[3,1,6,5,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,4,5,6,1]=>[5,1,6,4,3,2,7]=>[3,7,6,5,2,4,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,4,6,5,1]=>[5,1,6,4,2,3,7]=>[3,6,7,5,2,4,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,2,5,1,4,6]=>[5,1,6,3,7,4,2]=>[3,1,5,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,5,1,6,4]=>[5,1,6,3,7,2,4]=>[3,7,5,1,2,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,5,4,1,6]=>[5,1,6,3,4,7,2]=>[3,1,5,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,5,4,6,1]=>[5,1,6,3,4,2,7]=>[3,7,5,6,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,2,5,6,1,4]=>[5,1,6,3,2,7,4]=>[3,6,5,1,2,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,5,6,4,1]=>[5,1,6,3,2,4,7]=>[3,6,5,7,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,2,6,1,4,5]=>[5,1,6,2,7,4,3]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,6,1,5,4]=>[5,1,6,2,7,3,4]=>[3,5,7,1,2,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,4,1,5]=>[5,1,6,2,4,7,3]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,6,4,5,1]=>[5,1,6,2,4,3,7]=>[3,5,7,6,2,4,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,2,6,5,1,4]=>[5,1,6,2,3,7,4]=>[3,5,6,1,2,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,5,4,1]=>[5,1,6,2,3,4,7]=>[3,5,6,7,2,4,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,4,1,2,5,6]=>[5,1,4,7,6,3,2]=>[3,1,7,4,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,1,2,6,5]=>[5,1,4,7,6,2,3]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,1,5,2,6]=>[5,1,4,7,3,6,2]=>[3,1,6,4,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,1,5,6,2]=>[5,1,4,7,3,2,6]=>[3,7,6,4,2,1,5]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,1,6,2,5]=>[5,1,4,7,2,6,3]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,1,6,5,2]=>[5,1,4,7,2,3,6]=>[3,6,7,4,2,1,5]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,2,1,5,6]=>[5,1,4,6,7,3,2]=>[3,1,7,4,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,2,1,6,5]=>[5,1,4,6,7,2,3]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,2,5,1,6]=>[5,1,4,6,3,7,2]=>[3,1,6,4,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,2,5,6,1]=>[5,1,4,6,3,2,7]=>[3,7,6,4,2,5,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,2,6,1,5]=>[5,1,4,6,2,7,3]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,2,6,5,1]=>[5,1,4,6,2,3,7]=>[3,6,7,4,2,5,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,4,5,1,2,6]=>[5,1,4,3,7,6,2]=>[3,1,5,4,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,5,1,6,2]=>[5,1,4,3,7,2,6]=>[3,7,5,4,2,1,6]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,5,2,1,6]=>[5,1,4,3,6,7,2]=>[3,1,5,4,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,5,2,6,1]=>[5,1,4,3,6,2,7]=>[3,7,5,4,2,6,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,5,6,1,2]=>[5,1,4,3,2,7,6]=>[3,6,5,4,2,1,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,5,6,2,1]=>[5,1,4,3,2,6,7]=>[3,6,5,4,2,7,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,6,1,2,5]=>[5,1,4,2,7,6,3]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,6,1,5,2]=>[5,1,4,2,7,3,6]=>[3,5,7,4,2,1,6]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,6,2,1,5]=>[5,1,4,2,6,7,3]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,6,2,5,1]=>[5,1,4,2,6,3,7]=>[3,5,7,4,2,6,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,4,6,5,1,2]=>[5,1,4,2,3,7,6]=>[3,5,6,4,2,1,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,6,5,2,1]=>[5,1,4,2,3,6,7]=>[3,5,6,4,2,7,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,5,1,2,4,6]=>[5,1,3,7,6,4,2]=>[3,1,4,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,1,2,6,4]=>[5,1,3,7,6,2,4]=>[3,7,4,1,2,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,1,4,2,6]=>[5,1,3,7,4,6,2]=>[3,1,4,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,1,4,6,2]=>[5,1,3,7,4,2,6]=>[3,7,4,6,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,1,6,2,4]=>[5,1,3,7,2,6,4]=>[3,6,4,1,2,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,1,6,4,2]=>[5,1,3,7,2,4,6]=>[3,6,4,7,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,2,1,4,6]=>[5,1,3,6,7,4,2]=>[3,1,4,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,2,1,6,4]=>[5,1,3,6,7,2,4]=>[3,7,4,1,2,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,2,4,1,6]=>[5,1,3,6,4,7,2]=>[3,1,4,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,2,4,6,1]=>[5,1,3,6,4,2,7]=>[3,7,4,6,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,2,6,1,4]=>[5,1,3,6,2,7,4]=>[3,6,4,1,2,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,2,6,4,1]=>[5,1,3,6,2,4,7]=>[3,6,4,7,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,4,1,2,6]=>[5,1,3,4,7,6,2]=>[3,1,4,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,4,1,6,2]=>[5,1,3,4,7,2,6]=>[3,7,4,5,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,4,2,1,6]=>[5,1,3,4,6,7,2]=>[3,1,4,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,4,2,6,1]=>[5,1,3,4,6,2,7]=>[3,7,4,5,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,4,6,1,2]=>[5,1,3,4,2,7,6]=>[3,6,4,5,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,4,6,2,1]=>[5,1,3,4,2,6,7]=>[3,6,4,5,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,6,1,2,4]=>[5,1,3,2,7,6,4]=>[3,5,4,1,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,6,1,4,2]=>[5,1,3,2,7,4,6]=>[3,5,4,7,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,6,2,1,4]=>[5,1,3,2,6,7,4]=>[3,5,4,1,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,6,2,4,1]=>[5,1,3,2,6,4,7]=>[3,5,4,7,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,6,4,1,2]=>[5,1,3,2,4,7,6]=>[3,5,4,6,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,6,4,2,1]=>[5,1,3,2,4,6,7]=>[3,5,4,6,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,6,1,2,4,5]=>[5,1,2,7,6,4,3]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,1,2,5,4]=>[5,1,2,7,6,3,4]=>[3,4,7,1,2,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,1,4,2,5]=>[5,1,2,7,4,6,3]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,1,4,5,2]=>[5,1,2,7,4,3,6]=>[3,4,7,6,2,1,5]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,1,5,2,4]=>[5,1,2,7,3,6,4]=>[3,4,6,1,2,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,1,5,4,2]=>[5,1,2,7,3,4,6]=>[3,4,6,7,2,1,5]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,2,1,4,5]=>[5,1,2,6,7,4,3]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,2,1,5,4]=>[5,1,2,6,7,3,4]=>[3,4,7,1,2,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,4,1,5]=>[5,1,2,6,4,7,3]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,2,4,5,1]=>[5,1,2,6,4,3,7]=>[3,4,7,6,2,5,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,2,5,1,4]=>[5,1,2,6,3,7,4]=>[3,4,6,1,2,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,5,4,1]=>[5,1,2,6,3,4,7]=>[3,4,6,7,2,5,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,6,4,1,2,5]=>[5,1,2,4,7,6,3]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,4,1,5,2]=>[5,1,2,4,7,3,6]=>[3,4,7,5,2,1,6]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,4,2,5,1]=>[5,1,2,4,6,3,7]=>[3,4,7,5,2,6,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,4,5,1,2]=>[5,1,2,4,3,7,6]=>[3,4,6,5,2,1,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,4,5,2,1]=>[5,1,2,4,3,6,7]=>[3,4,6,5,2,7,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,5,1,2,4]=>[5,1,2,3,7,6,4]=>[3,4,5,1,2,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,5,1,4,2]=>[5,1,2,3,7,4,6]=>[3,4,5,7,2,1,6]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,5,2,1,4]=>[5,1,2,3,6,7,4]=>[3,4,5,1,2,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,5,2,4,1]=>[5,1,2,3,6,4,7]=>[3,4,5,7,2,6,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,6,5,4,1,2]=>[5,1,2,3,4,7,6]=>[3,4,5,6,2,1,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,5,4,2,1]=>[5,1,2,3,4,6,7]=>[3,4,5,6,2,7,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,1,2,3,5,6,7]=>[4,7,6,5,3,2,1]=>[1,7,6,2,5,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,3,5,7,6]=>[4,7,6,5,3,1,2]=>[7,1,6,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,3,6,5,7]=>[4,7,6,5,2,3,1]=>[1,6,7,2,5,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,3,6,7,5]=>[4,7,6,5,2,1,3]=>[7,6,1,2,5,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,3,7,5,6]=>[4,7,6,5,1,3,2]=>[6,1,7,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,3,7,6,5]=>[4,7,6,5,1,2,3]=>[6,7,1,2,5,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,5,3,6,7]=>[4,7,6,3,5,2,1]=>[1,7,5,2,6,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,5,3,7,6]=>[4,7,6,3,5,1,2]=>[7,1,5,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,5,6,3,7]=>[4,7,6,3,2,5,1]=>[1,6,5,2,7,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,5,6,7,3]=>[4,7,6,3,2,1,5]=>[7,6,5,2,1,4,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,2,5,7,3,6]=>[4,7,6,3,1,5,2]=>[6,1,5,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,5,7,6,3]=>[4,7,6,3,1,2,5]=>[6,7,5,2,1,4,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,2,6,3,5,7]=>[4,7,6,2,5,3,1]=>[1,5,7,2,6,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,3,7,5]=>[4,7,6,2,5,1,3]=>[7,5,1,2,6,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,6,5,3,7]=>[4,7,6,2,3,5,1]=>[1,5,6,2,7,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,5,7,3]=>[4,7,6,2,3,1,5]=>[7,5,6,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,2,6,7,3,5]=>[4,7,6,2,1,5,3]=>[6,5,1,2,7,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,6,7,5,3]=>[4,7,6,2,1,3,5]=>[6,5,7,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,2,7,3,5,6]=>[4,7,6,1,5,3,2]=>[5,1,7,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,3,6,5]=>[4,7,6,1,5,2,3]=>[5,7,1,2,6,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,7,5,3,6]=>[4,7,6,1,3,5,2]=>[5,1,6,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,5,6,3]=>[4,7,6,1,3,2,5]=>[5,7,6,2,1,4,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,2,7,6,3,5]=>[4,7,6,1,2,5,3]=>[5,6,1,2,7,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,7,6,5,3]=>[4,7,6,1,2,3,5]=>[5,6,7,2,1,4,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,3,2,5,6,7]=>[4,7,5,6,3,2,1]=>[1,7,6,2,4,5,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,2,5,7,6]=>[4,7,5,6,3,1,2]=>[7,1,6,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,2,6,5,7]=>[4,7,5,6,2,3,1]=>[1,6,7,2,4,5,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,2,6,7,5]=>[4,7,5,6,2,1,3]=>[7,6,1,2,4,5,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,2,7,5,6]=>[4,7,5,6,1,3,2]=>[6,1,7,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,2,7,6,5]=>[4,7,5,6,1,2,3]=>[6,7,1,2,4,5,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,5,2,6,7]=>[4,7,5,3,6,2,1]=>[1,7,5,2,4,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,5,2,7,6]=>[4,7,5,3,6,1,2]=>[7,1,5,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2,7]=>[4,7,5,3,2,6,1]=>[1,6,5,2,4,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,5,6,7,2]=>[4,7,5,3,2,1,6]=>[7,6,5,2,4,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,3,5,7,2,6]=>[4,7,5,3,1,6,2]=>[6,1,5,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,5,7,6,2]=>[4,7,5,3,1,2,6]=>[6,7,5,2,4,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,3,6,2,5,7]=>[4,7,5,2,6,3,1]=>[1,5,7,2,4,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,6,2,7,5]=>[4,7,5,2,6,1,3]=>[7,5,1,2,4,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,6,5,2,7]=>[4,7,5,2,3,6,1]=>[1,5,6,2,4,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,6,5,7,2]=>[4,7,5,2,3,1,6]=>[7,5,6,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,6,7,2,5]=>[4,7,5,2,1,6,3]=>[6,5,1,2,4,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,6,7,5,2]=>[4,7,5,2,1,3,6]=>[6,5,7,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,7,2,5,6]=>[4,7,5,1,6,3,2]=>[5,1,7,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,7,2,6,5]=>[4,7,5,1,6,2,3]=>[5,7,1,2,4,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,7,5,2,6]=>[4,7,5,1,3,6,2]=>[5,1,6,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,7,5,6,2]=>[4,7,5,1,3,2,6]=>[5,7,6,2,4,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,3,7,6,2,5]=>[4,7,5,1,2,6,3]=>[5,6,1,2,4,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,7,6,5,2]=>[4,7,5,1,2,3,6]=>[5,6,7,2,4,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,5,2,3,6,7]=>[4,7,3,6,5,2,1]=>[1,7,4,2,6,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,3,7,6]=>[4,7,3,6,5,1,2]=>[7,1,4,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,6,3,7]=>[4,7,3,6,2,5,1]=>[1,6,4,2,7,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,6,7,3]=>[4,7,3,6,2,1,5]=>[7,6,4,2,1,5,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,2,7,3,6]=>[4,7,3,6,1,5,2]=>[6,1,4,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,7,6,3]=>[4,7,3,6,1,2,5]=>[6,7,4,2,1,5,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,3,2,6,7]=>[4,7,3,5,6,2,1]=>[1,7,4,2,5,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,3,2,7,6]=>[4,7,3,5,6,1,2]=>[7,1,4,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,3,6,2,7]=>[4,7,3,5,2,6,1]=>[1,6,4,2,5,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,3,6,7,2]=>[4,7,3,5,2,1,6]=>[7,6,4,2,5,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,3,7,2,6]=>[4,7,3,5,1,6,2]=>[6,1,4,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,3,7,6,2]=>[4,7,3,5,1,2,6]=>[6,7,4,2,5,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,5,6,2,3,7]=>[4,7,3,2,6,5,1]=>[1,5,4,2,7,6,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,6,2,7,3]=>[4,7,3,2,6,1,5]=>[7,5,4,2,1,6,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,6,3,2,7]=>[4,7,3,2,5,6,1]=>[1,5,4,2,6,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,6,3,7,2]=>[4,7,3,2,5,1,6]=>[7,5,4,2,6,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,6,7,2,3]=>[4,7,3,2,1,6,5]=>[6,5,4,2,1,7,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,6,7,3,2]=>[4,7,3,2,1,5,6]=>[6,5,4,2,7,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,7,2,3,6]=>[4,7,3,1,6,5,2]=>[5,1,4,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,7,2,6,3]=>[4,7,3,1,6,2,5]=>[5,7,4,2,1,6,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,7,3,2,6]=>[4,7,3,1,5,6,2]=>[5,1,4,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,7,3,6,2]=>[4,7,3,1,5,2,6]=>[5,7,4,2,6,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,5,7,6,2,3]=>[4,7,3,1,2,6,5]=>[5,6,4,2,1,7,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,7,6,3,2]=>[4,7,3,1,2,5,6]=>[5,6,4,2,7,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,6,2,3,5,7]=>[4,7,2,6,5,3,1]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,2,3,7,5]=>[4,7,2,6,5,1,3]=>[7,4,1,2,6,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,2,5,3,7]=>[4,7,2,6,3,5,1]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,2,5,7,3]=>[4,7,2,6,3,1,5]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,2,7,3,5]=>[4,7,2,6,1,5,3]=>[6,4,1,2,7,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,2,7,5,3]=>[4,7,2,6,1,3,5]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,3,2,5,7]=>[4,7,2,5,6,3,1]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,3,2,7,5]=>[4,7,2,5,6,1,3]=>[7,4,1,2,5,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,3,5,2,7]=>[4,7,2,5,3,6,1]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,3,5,7,2]=>[4,7,2,5,3,1,6]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,3,7,2,5]=>[4,7,2,5,1,6,3]=>[6,4,1,2,5,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,3,7,5,2]=>[4,7,2,5,1,3,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,5,2,3,7]=>[4,7,2,3,6,5,1]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,5,2,7,3]=>[4,7,2,3,6,1,5]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,5,3,2,7]=>[4,7,2,3,5,6,1]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,5,3,7,2]=>[4,7,2,3,5,1,6]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,5,7,2,3]=>[4,7,2,3,1,6,5]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,5,7,3,2]=>[4,7,2,3,1,5,6]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,7,2,3,5]=>[4,7,2,1,6,5,3]=>[5,4,1,2,7,6,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,7,2,5,3]=>[4,7,2,1,6,3,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,7,3,2,5]=>[4,7,2,1,5,6,3]=>[5,4,1,2,6,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,7,3,5,2]=>[4,7,2,1,5,3,6]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,7,5,2,3]=>[4,7,2,1,3,6,5]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,7,5,3,2]=>[4,7,2,1,3,5,6]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,7,2,3,5,6]=>[4,7,1,6,5,3,2]=>[4,1,7,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,2,3,6,5]=>[4,7,1,6,5,2,3]=>[4,7,1,2,6,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,2,5,3,6]=>[4,7,1,6,3,5,2]=>[4,1,6,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,2,5,6,3]=>[4,7,1,6,3,2,5]=>[4,7,6,2,1,5,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,2,6,3,5]=>[4,7,1,6,2,5,3]=>[4,6,1,2,7,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,2,6,5,3]=>[4,7,1,6,2,3,5]=>[4,6,7,2,1,5,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,3,2,5,6]=>[4,7,1,5,6,3,2]=>[4,1,7,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,3,2,6,5]=>[4,7,1,5,6,2,3]=>[4,7,1,2,5,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,3,5,2,6]=>[4,7,1,5,3,6,2]=>[4,1,6,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,3,5,6,2]=>[4,7,1,5,3,2,6]=>[4,7,6,2,5,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,3,6,2,5]=>[4,7,1,5,2,6,3]=>[4,6,1,2,5,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,3,6,5,2]=>[4,7,1,5,2,3,6]=>[4,6,7,2,5,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,7,5,2,3,6]=>[4,7,1,3,6,5,2]=>[4,1,5,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,5,2,6,3]=>[4,7,1,3,6,2,5]=>[4,7,5,2,1,6,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,5,3,2,6]=>[4,7,1,3,5,6,2]=>[4,1,5,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,5,3,6,2]=>[4,7,1,3,5,2,6]=>[4,7,5,2,6,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,5,6,2,3]=>[4,7,1,3,2,6,5]=>[4,6,5,2,1,7,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,5,6,3,2]=>[4,7,1,3,2,5,6]=>[4,6,5,2,7,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,6,2,3,5]=>[4,7,1,2,6,5,3]=>[4,5,1,2,7,6,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,6,2,5,3]=>[4,7,1,2,6,3,5]=>[4,5,7,2,1,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,6,3,2,5]=>[4,7,1,2,5,6,3]=>[4,5,1,2,6,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,6,3,5,2]=>[4,7,1,2,5,3,6]=>[4,5,7,2,6,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,7,6,5,2,3]=>[4,7,1,2,3,6,5]=>[4,5,6,2,1,7,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,6,5,3,2]=>[4,7,1,2,3,5,6]=>[4,5,6,2,7,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,2,1,3,5,6,7]=>[4,6,7,5,3,2,1]=>[1,7,6,2,5,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,3,5,7,6]=>[4,6,7,5,3,1,2]=>[7,1,6,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,3,6,5,7]=>[4,6,7,5,2,3,1]=>[1,6,7,2,5,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,3,6,7,5]=>[4,6,7,5,2,1,3]=>[7,6,1,2,5,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,3,7,5,6]=>[4,6,7,5,1,3,2]=>[6,1,7,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,3,7,6,5]=>[4,6,7,5,1,2,3]=>[6,7,1,2,5,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,5,3,6,7]=>[4,6,7,3,5,2,1]=>[1,7,5,2,6,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,5,3,7,6]=>[4,6,7,3,5,1,2]=>[7,1,5,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,5,6,3,7]=>[4,6,7,3,2,5,1]=>[1,6,5,2,7,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,5,6,7,3]=>[4,6,7,3,2,1,5]=>[7,6,5,2,1,3,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,1,5,7,3,6]=>[4,6,7,3,1,5,2]=>[6,1,5,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,5,7,6,3]=>[4,6,7,3,1,2,5]=>[6,7,5,2,1,3,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,1,6,3,5,7]=>[4,6,7,2,5,3,1]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,6,3,7,5]=>[4,6,7,2,5,1,3]=>[7,5,1,2,6,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,6,5,3,7]=>[4,6,7,2,3,5,1]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,6,5,7,3]=>[4,6,7,2,3,1,5]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,6,7,3,5]=>[4,6,7,2,1,5,3]=>[6,5,1,2,7,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,6,7,5,3]=>[4,6,7,2,1,3,5]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,7,3,5,6]=>[4,6,7,1,5,3,2]=>[5,1,7,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,7,3,6,5]=>[4,6,7,1,5,2,3]=>[5,7,1,2,6,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,7,5,3,6]=>[4,6,7,1,3,5,2]=>[5,1,6,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,7,5,6,3]=>[4,6,7,1,3,2,5]=>[5,7,6,2,1,3,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,1,7,6,3,5]=>[4,6,7,1,2,5,3]=>[5,6,1,2,7,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,7,6,5,3]=>[4,6,7,1,2,3,5]=>[5,6,7,2,1,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,3,1,5,6,7]=>[4,6,5,7,3,2,1]=>[1,7,6,2,4,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,1,5,7,6]=>[4,6,5,7,3,1,2]=>[7,1,6,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5,7]=>[4,6,5,7,2,3,1]=>[1,6,7,2,4,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,1,6,7,5]=>[4,6,5,7,2,1,3]=>[7,6,1,2,4,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,1,7,5,6]=>[4,6,5,7,1,3,2]=>[6,1,7,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,7,6,5]=>[4,6,5,7,1,2,3]=>[6,7,1,2,4,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6,7]=>[4,6,5,3,7,2,1]=>[1,7,5,2,4,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,5,1,7,6]=>[4,6,5,3,7,1,2]=>[7,1,5,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,5,6,1,7]=>[4,6,5,3,2,7,1]=>[1,6,5,2,4,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,5,6,7,1]=>[4,6,5,3,2,1,7]=>[7,6,5,2,4,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,3,5,7,1,6]=>[4,6,5,3,1,7,2]=>[6,1,5,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,5,7,6,1]=>[4,6,5,3,1,2,7]=>[6,7,5,2,4,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,3,6,1,5,7]=>[4,6,5,2,7,3,1]=>[1,5,7,2,4,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,6,1,7,5]=>[4,6,5,2,7,1,3]=>[7,5,1,2,4,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,6,5,1,7]=>[4,6,5,2,3,7,1]=>[1,5,6,2,4,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,6,5,7,1]=>[4,6,5,2,3,1,7]=>[7,5,6,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,3,6,7,1,5]=>[4,6,5,2,1,7,3]=>[6,5,1,2,4,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,6,7,5,1]=>[4,6,5,2,1,3,7]=>[6,5,7,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,3,7,1,5,6]=>[4,6,5,1,7,3,2]=>[5,1,7,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,7,1,6,5]=>[4,6,5,1,7,2,3]=>[5,7,1,2,4,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,7,5,1,6]=>[4,6,5,1,3,7,2]=>[5,1,6,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,7,5,6,1]=>[4,6,5,1,3,2,7]=>[5,7,6,2,4,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,3,7,6,1,5]=>[4,6,5,1,2,7,3]=>[5,6,1,2,4,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,7,6,5,1]=>[4,6,5,1,2,3,7]=>[5,6,7,2,4,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,5,1,3,6,7]=>[4,6,3,7,5,2,1]=>[1,7,4,2,6,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,1,3,7,6]=>[4,6,3,7,5,1,2]=>[7,1,4,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,6,3,7]=>[4,6,3,7,2,5,1]=>[1,6,4,2,7,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,1,6,7,3]=>[4,6,3,7,2,1,5]=>[7,6,4,2,1,3,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,1,7,3,6]=>[4,6,3,7,1,5,2]=>[6,1,4,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,7,6,3]=>[4,6,3,7,1,2,5]=>[6,7,4,2,1,3,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,3,1,6,7]=>[4,6,3,5,7,2,1]=>[1,7,4,2,5,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,3,1,7,6]=>[4,6,3,5,7,1,2]=>[7,1,4,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,3,6,1,7]=>[4,6,3,5,2,7,1]=>[1,6,4,2,5,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,3,6,7,1]=>[4,6,3,5,2,1,7]=>[7,6,4,2,5,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,3,7,1,6]=>[4,6,3,5,1,7,2]=>[6,1,4,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,3,7,6,1]=>[4,6,3,5,1,2,7]=>[6,7,4,2,5,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,5,6,1,3,7]=>[4,6,3,2,7,5,1]=>[1,5,4,2,7,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,6,1,7,3]=>[4,6,3,2,7,1,5]=>[7,5,4,2,1,3,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,6,3,1,7]=>[4,6,3,2,5,7,1]=>[1,5,4,2,6,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,6,3,7,1]=>[4,6,3,2,5,1,7]=>[7,5,4,2,6,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,6,7,1,3]=>[4,6,3,2,1,7,5]=>[6,5,4,2,1,3,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,6,7,3,1]=>[4,6,3,2,1,5,7]=>[6,5,4,2,7,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,7,1,3,6]=>[4,6,3,1,7,5,2]=>[5,1,4,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,7,1,6,3]=>[4,6,3,1,7,2,5]=>[5,7,4,2,1,3,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,7,3,1,6]=>[4,6,3,1,5,7,2]=>[5,1,4,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,7,3,6,1]=>[4,6,3,1,5,2,7]=>[5,7,4,2,6,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,5,7,6,1,3]=>[4,6,3,1,2,7,5]=>[5,6,4,2,1,3,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,7,6,3,1]=>[4,6,3,1,2,5,7]=>[5,6,4,2,7,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,6,1,3,5,7]=>[4,6,2,7,5,3,1]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,1,3,7,5]=>[4,6,2,7,5,1,3]=>[7,4,1,2,6,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,1,5,3,7]=>[4,6,2,7,3,5,1]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,1,5,7,3]=>[4,6,2,7,3,1,5]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,1,7,3,5]=>[4,6,2,7,1,5,3]=>[6,4,1,2,7,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,1,7,5,3]=>[4,6,2,7,1,3,5]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,3,1,5,7]=>[4,6,2,5,7,3,1]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,3,1,7,5]=>[4,6,2,5,7,1,3]=>[7,4,1,2,5,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,3,5,1,7]=>[4,6,2,5,3,7,1]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,3,5,7,1]=>[4,6,2,5,3,1,7]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,3,7,1,5]=>[4,6,2,5,1,7,3]=>[6,4,1,2,5,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,3,7,5,1]=>[4,6,2,5,1,3,7]=>[6,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,5,1,3,7]=>[4,6,2,3,7,5,1]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,5,1,7,3]=>[4,6,2,3,7,1,5]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,5,3,1,7]=>[4,6,2,3,5,7,1]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,5,3,7,1]=>[4,6,2,3,5,1,7]=>[7,4,5,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,5,7,1,3]=>[4,6,2,3,1,7,5]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,5,7,3,1]=>[4,6,2,3,1,5,7]=>[6,4,5,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,7,1,3,5]=>[4,6,2,1,7,5,3]=>[5,4,1,2,7,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,7,1,5,3]=>[4,6,2,1,7,3,5]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,7,3,1,5]=>[4,6,2,1,5,7,3]=>[5,4,1,2,6,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,7,3,5,1]=>[4,6,2,1,5,3,7]=>[5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,7,5,1,3]=>[4,6,2,1,3,7,5]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,7,5,3,1]=>[4,6,2,1,3,5,7]=>[5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,1,3,5,6]=>[4,6,1,7,5,3,2]=>[4,1,7,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,1,3,6,5]=>[4,6,1,7,5,2,3]=>[4,7,1,2,6,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,1,5,3,6]=>[4,6,1,7,3,5,2]=>[4,1,6,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,1,5,6,3]=>[4,6,1,7,3,2,5]=>[4,7,6,2,1,3,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,1,6,3,5]=>[4,6,1,7,2,5,3]=>[4,6,1,2,7,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,1,6,5,3]=>[4,6,1,7,2,3,5]=>[4,6,7,2,1,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,3,1,5,6]=>[4,6,1,5,7,3,2]=>[4,1,7,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,3,1,6,5]=>[4,6,1,5,7,2,3]=>[4,7,1,2,5,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,3,5,1,6]=>[4,6,1,5,3,7,2]=>[4,1,6,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,3,5,6,1]=>[4,6,1,5,3,2,7]=>[4,7,6,2,5,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,3,6,1,5]=>[4,6,1,5,2,7,3]=>[4,6,1,2,5,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,3,6,5,1]=>[4,6,1,5,2,3,7]=>[4,6,7,2,5,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,7,5,1,3,6]=>[4,6,1,3,7,5,2]=>[4,1,5,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,5,1,6,3]=>[4,6,1,3,7,2,5]=>[4,7,5,2,1,3,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,5,3,1,6]=>[4,6,1,3,5,7,2]=>[4,1,5,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,5,3,6,1]=>[4,6,1,3,5,2,7]=>[4,7,5,2,6,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,5,6,1,3]=>[4,6,1,3,2,7,5]=>[4,6,5,2,1,3,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,5,6,3,1]=>[4,6,1,3,2,5,7]=>[4,6,5,2,7,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,6,1,3,5]=>[4,6,1,2,7,5,3]=>[4,5,1,2,7,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,6,1,5,3]=>[4,6,1,2,7,3,5]=>[4,5,7,2,1,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,6,3,1,5]=>[4,6,1,2,5,7,3]=>[4,5,1,2,6,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,6,3,5,1]=>[4,6,1,2,5,3,7]=>[4,5,7,2,6,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,7,6,5,1,3]=>[4,6,1,2,3,7,5]=>[4,5,6,2,1,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,6,5,3,1]=>[4,6,1,2,3,5,7]=>[4,5,6,2,7,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,3,1,2,5,6,7]=>[4,5,7,6,3,2,1]=>[1,7,6,2,3,5,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,2,5,7,6]=>[4,5,7,6,3,1,2]=>[7,1,6,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,2,6,5,7]=>[4,5,7,6,2,3,1]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,2,6,7,5]=>[4,5,7,6,2,1,3]=>[7,6,1,2,3,5,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,2,7,5,6]=>[4,5,7,6,1,3,2]=>[6,1,7,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,2,7,6,5]=>[4,5,7,6,1,2,3]=>[6,7,1,2,3,5,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,5,2,6,7]=>[4,5,7,3,6,2,1]=>[1,7,5,2,3,6,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,5,2,7,6]=>[4,5,7,3,6,1,2]=>[7,1,5,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,5,6,2,7]=>[4,5,7,3,2,6,1]=>[1,6,5,2,3,7,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,5,6,7,2]=>[4,5,7,3,2,1,6]=>[7,6,5,2,3,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,1,5,7,2,6]=>[4,5,7,3,1,6,2]=>[6,1,5,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,5,7,6,2]=>[4,5,7,3,1,2,6]=>[6,7,5,2,3,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,1,6,2,5,7]=>[4,5,7,2,6,3,1]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,6,2,7,5]=>[4,5,7,2,6,1,3]=>[7,5,1,2,3,6,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,6,5,2,7]=>[4,5,7,2,3,6,1]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,6,5,7,2]=>[4,5,7,2,3,1,6]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,1,6,7,2,5]=>[4,5,7,2,1,6,3]=>[6,5,1,2,3,7,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,6,7,5,2]=>[4,5,7,2,1,3,6]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,1,7,2,5,6]=>[4,5,7,1,6,3,2]=>[5,1,7,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,7,2,6,5]=>[4,5,7,1,6,2,3]=>[5,7,1,2,3,6,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,7,5,2,6]=>[4,5,7,1,3,6,2]=>[5,1,6,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,7,5,6,2]=>[4,5,7,1,3,2,6]=>[5,7,6,2,3,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,1,7,6,2,5]=>[4,5,7,1,2,6,3]=>[5,6,1,2,3,7,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,7,6,5,2]=>[4,5,7,1,2,3,6]=>[5,6,7,2,3,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,2,1,5,6,7]=>[4,5,6,7,3,2,1]=>[1,7,6,2,3,4,5]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,1,5,7,6]=>[4,5,6,7,3,1,2]=>[7,1,6,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,6,5,7]=>[4,5,6,7,2,3,1]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,1,6,7,5]=>[4,5,6,7,2,1,3]=>[7,6,1,2,3,4,5]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,1,7,5,6]=>[4,5,6,7,1,3,2]=>[6,1,7,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,7,6,5]=>[4,5,6,7,1,2,3]=>[6,7,1,2,3,4,5]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6,7]=>[4,5,6,3,7,2,1]=>[1,7,5,2,3,4,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,5,1,7,6]=>[4,5,6,3,7,1,2]=>[7,1,5,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,6,1,7]=>[4,5,6,3,2,7,1]=>[1,6,5,2,3,4,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,5,6,7,1]=>[4,5,6,3,2,1,7]=>[7,6,5,2,3,4,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,2,5,7,1,6]=>[4,5,6,3,1,7,2]=>[6,1,5,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,7,6,1]=>[4,5,6,3,1,2,7]=>[6,7,5,2,3,4,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,2,6,1,5,7]=>[4,5,6,2,7,3,1]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,6,1,7,5]=>[4,5,6,2,7,1,3]=>[7,5,1,2,3,4,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,6,5,1,7]=>[4,5,6,2,3,7,1]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,6,5,7,1]=>[4,5,6,2,3,1,7]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,2,6,7,1,5]=>[4,5,6,2,1,7,3]=>[6,5,1,2,3,4,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,6,7,5,1]=>[4,5,6,2,1,3,7]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,2,7,1,5,6]=>[4,5,6,1,7,3,2]=>[5,1,7,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,7,1,6,5]=>[4,5,6,1,7,2,3]=>[5,7,1,2,3,4,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,7,5,1,6]=>[4,5,6,1,3,7,2]=>[5,1,6,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,7,5,6,1]=>[4,5,6,1,3,2,7]=>[5,7,6,2,3,4,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,2,7,6,1,5]=>[4,5,6,1,2,7,3]=>[5,6,1,2,3,4,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,7,6,5,1]=>[4,5,6,1,2,3,7]=>[5,6,7,2,3,4,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,5,1,2,6,7]=>[4,5,3,7,6,2,1]=>[1,7,4,2,3,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,1,2,7,6]=>[4,5,3,7,6,1,2]=>[7,1,4,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,1,6,2,7]=>[4,5,3,7,2,6,1]=>[1,6,4,2,3,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,1,6,7,2]=>[4,5,3,7,2,1,6]=>[7,6,4,2,3,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,1,7,2,6]=>[4,5,3,7,1,6,2]=>[6,1,4,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,1,7,6,2]=>[4,5,3,7,1,2,6]=>[6,7,4,2,3,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,2,1,6,7]=>[4,5,3,6,7,2,1]=>[1,7,4,2,3,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,2,1,7,6]=>[4,5,3,6,7,1,2]=>[7,1,4,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,6,1,7]=>[4,5,3,6,2,7,1]=>[1,6,4,2,3,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,2,6,7,1]=>[4,5,3,6,2,1,7]=>[7,6,4,2,3,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,2,7,1,6]=>[4,5,3,6,1,7,2]=>[6,1,4,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,7,6,1]=>[4,5,3,6,1,2,7]=>[6,7,4,2,3,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,5,6,1,2,7]=>[4,5,3,2,7,6,1]=>[1,5,4,2,3,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,6,1,7,2]=>[4,5,3,2,7,1,6]=>[7,5,4,2,3,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,6,2,1,7]=>[4,5,3,2,6,7,1]=>[1,5,4,2,3,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,6,2,7,1]=>[4,5,3,2,6,1,7]=>[7,5,4,2,3,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,6,7,1,2]=>[4,5,3,2,1,7,6]=>[6,5,4,2,3,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,6,7,2,1]=>[4,5,3,2,1,6,7]=>[6,5,4,2,3,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,7,1,2,6]=>[4,5,3,1,7,6,2]=>[5,1,4,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,7,1,6,2]=>[4,5,3,1,7,2,6]=>[5,7,4,2,3,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,7,2,1,6]=>[4,5,3,1,6,7,2]=>[5,1,4,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,7,2,6,1]=>[4,5,3,1,6,2,7]=>[5,7,4,2,3,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,5,7,6,1,2]=>[4,5,3,1,2,7,6]=>[5,6,4,2,3,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,7,6,2,1]=>[4,5,3,1,2,6,7]=>[5,6,4,2,3,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,6,1,2,5,7]=>[4,5,2,7,6,3,1]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,1,2,7,5]=>[4,5,2,7,6,1,3]=>[7,4,1,2,3,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,1,5,2,7]=>[4,5,2,7,3,6,1]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,1,5,7,2]=>[4,5,2,7,3,1,6]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,1,7,2,5]=>[4,5,2,7,1,6,3]=>[6,4,1,2,3,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,1,7,5,2]=>[4,5,2,7,1,3,6]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,2,1,5,7]=>[4,5,2,6,7,3,1]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,2,1,7,5]=>[4,5,2,6,7,1,3]=>[7,4,1,2,3,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,2,5,1,7]=>[4,5,2,6,3,7,1]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,2,5,7,1]=>[4,5,2,6,3,1,7]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,2,7,1,5]=>[4,5,2,6,1,7,3]=>[6,4,1,2,3,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,2,7,5,1]=>[4,5,2,6,1,3,7]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,5,1,2,7]=>[4,5,2,3,7,6,1]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,5,1,7,2]=>[4,5,2,3,7,1,6]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,5,2,1,7]=>[4,5,2,3,6,7,1]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,5,2,7,1]=>[4,5,2,3,6,1,7]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,5,7,1,2]=>[4,5,2,3,1,7,6]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,5,7,2,1]=>[4,5,2,3,1,6,7]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,7,1,2,5]=>[4,5,2,1,7,6,3]=>[5,4,1,2,3,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,7,1,5,2]=>[4,5,2,1,7,3,6]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,7,2,1,5]=>[4,5,2,1,6,7,3]=>[5,4,1,2,3,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,7,2,5,1]=>[4,5,2,1,6,3,7]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,7,5,1,2]=>[4,5,2,1,3,7,6]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,7,5,2,1]=>[4,5,2,1,3,6,7]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,7,1,2,5,6]=>[4,5,1,7,6,3,2]=>[4,1,7,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,1,2,6,5]=>[4,5,1,7,6,2,3]=>[4,7,1,2,3,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,1,5,2,6]=>[4,5,1,7,3,6,2]=>[4,1,6,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,1,5,6,2]=>[4,5,1,7,3,2,6]=>[4,7,6,2,3,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,1,6,2,5]=>[4,5,1,7,2,6,3]=>[4,6,1,2,3,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,1,6,5,2]=>[4,5,1,7,2,3,6]=>[4,6,7,2,3,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,2,1,5,6]=>[4,5,1,6,7,3,2]=>[4,1,7,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,2,1,6,5]=>[4,5,1,6,7,2,3]=>[4,7,1,2,3,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,2,5,1,6]=>[4,5,1,6,3,7,2]=>[4,1,6,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,2,5,6,1]=>[4,5,1,6,3,2,7]=>[4,7,6,2,3,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,2,6,1,5]=>[4,5,1,6,2,7,3]=>[4,6,1,2,3,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,2,6,5,1]=>[4,5,1,6,2,3,7]=>[4,6,7,2,3,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,7,5,1,2,6]=>[4,5,1,3,7,6,2]=>[4,1,5,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,5,1,6,2]=>[4,5,1,3,7,2,6]=>[4,7,5,2,3,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,5,2,1,6]=>[4,5,1,3,6,7,2]=>[4,1,5,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,5,2,6,1]=>[4,5,1,3,6,2,7]=>[4,7,5,2,3,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,5,6,1,2]=>[4,5,1,3,2,7,6]=>[4,6,5,2,3,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,5,6,2,1]=>[4,5,1,3,2,6,7]=>[4,6,5,2,3,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,6,1,2,5]=>[4,5,1,2,7,6,3]=>[4,5,1,2,3,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,6,1,5,2]=>[4,5,1,2,7,3,6]=>[4,5,7,2,3,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,6,2,1,5]=>[4,5,1,2,6,7,3]=>[4,5,1,2,3,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,6,2,5,1]=>[4,5,1,2,6,3,7]=>[4,5,7,2,3,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,7,6,5,1,2]=>[4,5,1,2,3,7,6]=>[4,5,6,2,3,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,6,5,2,1]=>[4,5,1,2,3,6,7]=>[4,5,6,2,3,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,5,1,2,3,6,7]=>[4,3,7,6,5,2,1]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,2,3,7,6]=>[4,3,7,6,5,1,2]=>[7,1,3,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,2,6,3,7]=>[4,3,7,6,2,5,1]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,2,6,7,3]=>[4,3,7,6,2,1,5]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,2,7,3,6]=>[4,3,7,6,1,5,2]=>[6,1,3,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,2,7,6,3]=>[4,3,7,6,1,2,5]=>[6,7,3,2,1,5,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,3,2,6,7]=>[4,3,7,5,6,2,1]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,3,2,7,6]=>[4,3,7,5,6,1,2]=>[7,1,3,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,3,6,2,7]=>[4,3,7,5,2,6,1]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,3,6,7,2]=>[4,3,7,5,2,1,6]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,3,7,2,6]=>[4,3,7,5,1,6,2]=>[6,1,3,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,3,7,6,2]=>[4,3,7,5,1,2,6]=>[6,7,3,2,5,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,1,6,2,3,7]=>[4,3,7,2,6,5,1]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,6,2,7,3]=>[4,3,7,2,6,1,5]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,6,3,2,7]=>[4,3,7,2,5,6,1]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,6,3,7,2]=>[4,3,7,2,5,1,6]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,6,7,2,3]=>[4,3,7,2,1,6,5]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,6,7,3,2]=>[4,3,7,2,1,5,6]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,7,2,3,6]=>[4,3,7,1,6,5,2]=>[5,1,3,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,7,2,6,3]=>[4,3,7,1,6,2,5]=>[5,7,3,2,1,6,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,7,3,2,6]=>[4,3,7,1,5,6,2]=>[5,1,3,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,7,3,6,2]=>[4,3,7,1,5,2,6]=>[5,7,3,2,6,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,1,7,6,2,3]=>[4,3,7,1,2,6,5]=>[5,6,3,2,1,7,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,7,6,3,2]=>[4,3,7,1,2,5,6]=>[5,6,3,2,7,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,2,1,3,6,7]=>[4,3,6,7,5,2,1]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,1,3,7,6]=>[4,3,6,7,5,1,2]=>[7,1,3,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,1,6,3,7]=>[4,3,6,7,2,5,1]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,1,6,7,3]=>[4,3,6,7,2,1,5]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,1,7,3,6]=>[4,3,6,7,1,5,2]=>[6,1,3,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,1,7,6,3]=>[4,3,6,7,1,2,5]=>[6,7,3,2,1,4,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,3,1,6,7]=>[4,3,6,5,7,2,1]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,3,1,7,6]=>[4,3,6,5,7,1,2]=>[7,1,3,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,3,6,1,7]=>[4,3,6,5,2,7,1]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,3,6,7,1]=>[4,3,6,5,2,1,7]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,3,7,1,6]=>[4,3,6,5,1,7,2]=>[6,1,3,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,3,7,6,1]=>[4,3,6,5,1,2,7]=>[6,7,3,2,5,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,2,6,1,3,7]=>[4,3,6,2,7,5,1]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,6,1,7,3]=>[4,3,6,2,7,1,5]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,6,3,1,7]=>[4,3,6,2,5,7,1]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,6,3,7,1]=>[4,3,6,2,5,1,7]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,6,7,1,3]=>[4,3,6,2,1,7,5]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,6,7,3,1]=>[4,3,6,2,1,5,7]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,7,1,3,6]=>[4,3,6,1,7,5,2]=>[5,1,3,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,7,1,6,3]=>[4,3,6,1,7,2,5]=>[5,7,3,2,1,4,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,7,3,1,6]=>[4,3,6,1,5,7,2]=>[5,1,3,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,7,3,6,1]=>[4,3,6,1,5,2,7]=>[5,7,3,2,6,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,2,7,6,1,3]=>[4,3,6,1,2,7,5]=>[5,6,3,2,1,4,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,7,6,3,1]=>[4,3,6,1,2,5,7]=>[5,6,3,2,7,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,3,1,2,6,7]=>[4,3,5,7,6,2,1]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,1,2,7,6]=>[4,3,5,7,6,1,2]=>[7,1,3,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,6,2,7]=>[4,3,5,7,2,6,1]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,1,6,7,2]=>[4,3,5,7,2,1,6]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,1,7,2,6]=>[4,3,5,7,1,6,2]=>[6,1,3,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,7,6,2]=>[4,3,5,7,1,2,6]=>[6,7,3,2,4,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,2,1,6,7]=>[4,3,5,6,7,2,1]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,2,1,7,6]=>[4,3,5,6,7,1,2]=>[7,1,3,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1,7]=>[4,3,5,6,2,7,1]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,2,6,7,1]=>[4,3,5,6,2,1,7]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,2,7,1,6]=>[4,3,5,6,1,7,2]=>[6,1,3,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,7,6,1]=>[4,3,5,6,1,2,7]=>[6,7,3,2,4,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,3,6,1,2,7]=>[4,3,5,2,7,6,1]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,6,1,7,2]=>[4,3,5,2,7,1,6]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,6,2,1,7]=>[4,3,5,2,6,7,1]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,6,2,7,1]=>[4,3,5,2,6,1,7]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,6,7,1,2]=>[4,3,5,2,1,7,6]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,6,7,2,1]=>[4,3,5,2,1,6,7]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,7,1,2,6]=>[4,3,5,1,7,6,2]=>[5,1,3,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,7,1,6,2]=>[4,3,5,1,7,2,6]=>[5,7,3,2,4,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,7,2,1,6]=>[4,3,5,1,6,7,2]=>[5,1,3,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,7,2,6,1]=>[4,3,5,1,6,2,7]=>[5,7,3,2,4,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,3,7,6,1,2]=>[4,3,5,1,2,7,6]=>[5,6,3,2,4,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,7,6,2,1]=>[4,3,5,1,2,6,7]=>[5,6,3,2,4,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,6,1,2,3,7]=>[4,3,2,7,6,5,1]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,6,1,2,7,3]=>[4,3,2,7,6,1,5]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,1,3,2,7]=>[4,3,2,7,5,6,1]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,6,1,3,7,2]=>[4,3,2,7,5,1,6]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,1,7,2,3]=>[4,3,2,7,1,6,5]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,1,7,3,2]=>[4,3,2,7,1,5,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,2,1,3,7]=>[4,3,2,6,7,5,1]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,1,7,3]=>[4,3,2,6,7,1,5]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,2,3,1,7]=>[4,3,2,6,5,7,1]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,3,7,1]=>[4,3,2,6,5,1,7]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,2,7,1,3]=>[4,3,2,6,1,7,5]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,2,7,3,1]=>[4,3,2,6,1,5,7]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,3,1,2,7]=>[4,3,2,5,7,6,1]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,6,3,1,7,2]=>[4,3,2,5,7,1,6]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,3,2,1,7]=>[4,3,2,5,6,7,1]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,6,3,2,7,1]=>[4,3,2,5,6,1,7]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,6,3,7,1,2]=>[4,3,2,5,1,7,6]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,3,7,2,1]=>[4,3,2,5,1,6,7]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,6,7,1,2,3]=>[4,3,2,1,7,6,5]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,7,1,3,2]=>[4,3,2,1,7,5,6]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,7,2,1,3]=>[4,3,2,1,6,7,5]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,7,2,3,1]=>[4,3,2,1,6,5,7]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,7,3,1,2]=>[4,3,2,1,5,7,6]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,7,3,2,1]=>[4,3,2,1,5,6,7]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,7,1,2,3,6]=>[4,3,1,7,6,5,2]=>[4,1,3,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,7,1,2,6,3]=>[4,3,1,7,6,2,5]=>[4,7,3,2,1,6,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,1,3,2,6]=>[4,3,1,7,5,6,2]=>[4,1,3,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,7,1,3,6,2]=>[4,3,1,7,5,2,6]=>[4,7,3,2,6,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,1,6,2,3]=>[4,3,1,7,2,6,5]=>[4,6,3,2,1,7,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,1,6,3,2]=>[4,3,1,7,2,5,6]=>[4,6,3,2,7,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,2,1,3,6]=>[4,3,1,6,7,5,2]=>[4,1,3,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,7,2,1,6,3]=>[4,3,1,6,7,2,5]=>[4,7,3,2,1,5,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,2,3,1,6]=>[4,3,1,6,5,7,2]=>[4,1,3,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,7,2,3,6,1]=>[4,3,1,6,5,2,7]=>[4,7,3,2,6,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,2,6,1,3]=>[4,3,1,6,2,7,5]=>[4,6,3,2,1,5,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,2,6,3,1]=>[4,3,1,6,2,5,7]=>[4,6,3,2,7,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,3,1,2,6]=>[4,3,1,5,7,6,2]=>[4,1,3,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,7,3,1,6,2]=>[4,3,1,5,7,2,6]=>[4,7,3,2,5,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,3,2,1,6]=>[4,3,1,5,6,7,2]=>[4,1,3,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,7,3,2,6,1]=>[4,3,1,5,6,2,7]=>[4,7,3,2,5,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,7,3,6,1,2]=>[4,3,1,5,2,7,6]=>[4,6,3,2,5,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,3,6,2,1]=>[4,3,1,5,2,6,7]=>[4,6,3,2,5,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,7,6,1,2,3]=>[4,3,1,2,7,6,5]=>[4,5,3,2,1,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,6,1,3,2]=>[4,3,1,2,7,5,6]=>[4,5,3,2,7,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,6,2,1,3]=>[4,3,1,2,6,7,5]=>[4,5,3,2,1,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,6,2,3,1]=>[4,3,1,2,6,5,7]=>[4,5,3,2,7,6,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,6,3,1,2]=>[4,3,1,2,5,7,6]=>[4,5,3,2,6,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,6,3,2,1]=>[4,3,1,2,5,6,7]=>[4,5,3,2,6,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,6,1,2,3,5,7]=>[4,2,7,6,5,3,1]=>[1,3,7,2,6,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,3,7,5]=>[4,2,7,6,5,1,3]=>[7,3,1,2,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,2,5,3,7]=>[4,2,7,6,3,5,1]=>[1,3,6,2,7,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,5,7,3]=>[4,2,7,6,3,1,5]=>[7,3,6,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,2,7,3,5]=>[4,2,7,6,1,5,3]=>[6,3,1,2,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,2,7,5,3]=>[4,2,7,6,1,3,5]=>[6,3,7,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,3,2,5,7]=>[4,2,7,5,6,3,1]=>[1,3,7,2,5,6,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,3,2,7,5]=>[4,2,7,5,6,1,3]=>[7,3,1,2,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,3,5,2,7]=>[4,2,7,5,3,6,1]=>[1,3,6,2,5,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,3,5,7,2]=>[4,2,7,5,3,1,6]=>[7,3,6,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,3,7,2,5]=>[4,2,7,5,1,6,3]=>[6,3,1,2,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,3,7,5,2]=>[4,2,7,5,1,3,6]=>[6,3,7,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,5,2,3,7]=>[4,2,7,3,6,5,1]=>[1,3,5,2,7,6,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,5,2,7,3]=>[4,2,7,3,6,1,5]=>[7,3,5,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,5,3,2,7]=>[4,2,7,3,5,6,1]=>[1,3,5,2,6,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,5,3,7,2]=>[4,2,7,3,5,1,6]=>[7,3,5,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,5,7,2,3]=>[4,2,7,3,1,6,5]=>[6,3,5,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,5,7,3,2]=>[4,2,7,3,1,5,6]=>[6,3,5,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,7,2,3,5]=>[4,2,7,1,6,5,3]=>[5,3,1,2,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,7,2,5,3]=>[4,2,7,1,6,3,5]=>[5,3,7,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,7,3,2,5]=>[4,2,7,1,5,6,3]=>[5,3,1,2,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,7,3,5,2]=>[4,2,7,1,5,3,6]=>[5,3,7,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,7,5,2,3]=>[4,2,7,1,3,6,5]=>[5,3,6,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,7,5,3,2]=>[4,2,7,1,3,5,6]=>[5,3,6,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,2,1,3,5,7]=>[4,2,6,7,5,3,1]=>[1,3,7,2,6,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,1,3,7,5]=>[4,2,6,7,5,1,3]=>[7,3,1,2,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,1,5,3,7]=>[4,2,6,7,3,5,1]=>[1,3,6,2,7,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,1,5,7,3]=>[4,2,6,7,3,1,5]=>[7,3,6,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,1,7,3,5]=>[4,2,6,7,1,5,3]=>[6,3,1,2,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,1,7,5,3]=>[4,2,6,7,1,3,5]=>[6,3,7,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,3,1,5,7]=>[4,2,6,5,7,3,1]=>[1,3,7,2,5,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,3,1,7,5]=>[4,2,6,5,7,1,3]=>[7,3,1,2,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,3,5,1,7]=>[4,2,6,5,3,7,1]=>[1,3,6,2,5,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,3,5,7,1]=>[4,2,6,5,3,1,7]=>[7,3,6,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,3,7,1,5]=>[4,2,6,5,1,7,3]=>[6,3,1,2,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,3,7,5,1]=>[4,2,6,5,1,3,7]=>[6,3,7,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,5,1,3,7]=>[4,2,6,3,7,5,1]=>[1,3,5,2,7,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,5,1,7,3]=>[4,2,6,3,7,1,5]=>[7,3,5,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,5,3,1,7]=>[4,2,6,3,5,7,1]=>[1,3,5,2,6,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,5,3,7,1]=>[4,2,6,3,5,1,7]=>[7,3,5,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,5,7,1,3]=>[4,2,6,3,1,7,5]=>[6,3,5,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,5,7,3,1]=>[4,2,6,3,1,5,7]=>[6,3,5,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,7,1,3,5]=>[4,2,6,1,7,5,3]=>[5,3,1,2,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,7,1,5,3]=>[4,2,6,1,7,3,5]=>[5,3,7,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,7,3,1,5]=>[4,2,6,1,5,7,3]=>[5,3,1,2,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,7,3,5,1]=>[4,2,6,1,5,3,7]=>[5,3,7,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,7,5,1,3]=>[4,2,6,1,3,7,5]=>[5,3,6,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,7,5,3,1]=>[4,2,6,1,3,5,7]=>[5,3,6,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,3,1,2,5,7]=>[4,2,5,7,6,3,1]=>[1,3,7,2,4,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,1,2,7,5]=>[4,2,5,7,6,1,3]=>[7,3,1,2,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,1,5,2,7]=>[4,2,5,7,3,6,1]=>[1,3,6,2,4,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,1,5,7,2]=>[4,2,5,7,3,1,6]=>[7,3,6,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,1,7,2,5]=>[4,2,5,7,1,6,3]=>[6,3,1,2,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,1,7,5,2]=>[4,2,5,7,1,3,6]=>[6,3,7,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,2,1,5,7]=>[4,2,5,6,7,3,1]=>[1,3,7,2,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,2,1,7,5]=>[4,2,5,6,7,1,3]=>[7,3,1,2,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,2,5,1,7]=>[4,2,5,6,3,7,1]=>[1,3,6,2,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,2,5,7,1]=>[4,2,5,6,3,1,7]=>[7,3,6,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,2,7,1,5]=>[4,2,5,6,1,7,3]=>[6,3,1,2,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,2,7,5,1]=>[4,2,5,6,1,3,7]=>[6,3,7,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,5,1,2,7]=>[4,2,5,3,7,6,1]=>[1,3,5,2,4,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,5,1,7,2]=>[4,2,5,3,7,1,6]=>[7,3,5,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,5,2,1,7]=>[4,2,5,3,6,7,1]=>[1,3,5,2,4,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,5,2,7,1]=>[4,2,5,3,6,1,7]=>[7,3,5,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,5,7,1,2]=>[4,2,5,3,1,7,6]=>[6,3,5,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,5,7,2,1]=>[4,2,5,3,1,6,7]=>[6,3,5,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,7,1,2,5]=>[4,2,5,1,7,6,3]=>[5,3,1,2,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,7,1,5,2]=>[4,2,5,1,7,3,6]=>[5,3,7,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,7,2,1,5]=>[4,2,5,1,6,7,3]=>[5,3,1,2,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,7,2,5,1]=>[4,2,5,1,6,3,7]=>[5,3,7,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,7,5,1,2]=>[4,2,5,1,3,7,6]=>[5,3,6,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,7,5,2,1]=>[4,2,5,1,3,6,7]=>[5,3,6,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,1,2,3,7]=>[4,2,3,7,6,5,1]=>[1,3,4,2,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,5,1,2,7,3]=>[4,2,3,7,6,1,5]=>[7,3,4,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,1,3,2,7]=>[4,2,3,7,5,6,1]=>[1,3,4,2,6,7,5]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,5,1,3,7,2]=>[4,2,3,7,5,1,6]=>[7,3,4,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,1,7,2,3]=>[4,2,3,7,1,6,5]=>[6,3,4,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,1,7,3,2]=>[4,2,3,7,1,5,6]=>[6,3,4,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,2,1,3,7]=>[4,2,3,6,7,5,1]=>[1,3,4,2,7,5,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,5,2,1,7,3]=>[4,2,3,6,7,1,5]=>[7,3,4,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,2,3,1,7]=>[4,2,3,6,5,7,1]=>[1,3,4,2,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,5,2,3,7,1]=>[4,2,3,6,5,1,7]=>[7,3,4,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,2,7,1,3]=>[4,2,3,6,1,7,5]=>[6,3,4,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,2,7,3,1]=>[4,2,3,6,1,5,7]=>[6,3,4,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,3,1,2,7]=>[4,2,3,5,7,6,1]=>[1,3,4,2,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,5,3,1,7,2]=>[4,2,3,5,7,1,6]=>[7,3,4,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,3,2,1,7]=>[4,2,3,5,6,7,1]=>[1,3,4,2,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,5,3,2,7,1]=>[4,2,3,5,6,1,7]=>[7,3,4,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,3,7,1,2]=>[4,2,3,5,1,7,6]=>[6,3,4,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,3,7,2,1]=>[4,2,3,5,1,6,7]=>[6,3,4,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,7,1,2,3]=>[4,2,3,1,7,6,5]=>[5,3,4,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,7,1,3,2]=>[4,2,3,1,7,5,6]=>[5,3,4,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,7,2,1,3]=>[4,2,3,1,6,7,5]=>[5,3,4,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,7,2,3,1]=>[4,2,3,1,6,5,7]=>[5,3,4,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,7,3,1,2]=>[4,2,3,1,5,7,6]=>[5,3,4,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,7,3,2,1]=>[4,2,3,1,5,6,7]=>[5,3,4,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,1,2,3,5]=>[4,2,1,7,6,5,3]=>[4,3,1,2,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,7,1,2,5,3]=>[4,2,1,7,6,3,5]=>[4,3,7,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,3,2,5]=>[4,2,1,7,5,6,3]=>[4,3,1,2,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,7,1,3,5,2]=>[4,2,1,7,5,3,6]=>[4,3,7,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,1,5,2,3]=>[4,2,1,7,3,6,5]=>[4,3,6,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,5,3,2]=>[4,2,1,7,3,5,6]=>[4,3,6,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,2,1,3,5]=>[4,2,1,6,7,5,3]=>[4,3,1,2,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,1,5,3]=>[4,2,1,6,7,3,5]=>[4,3,7,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,2,3,1,5]=>[4,2,1,6,5,7,3]=>[4,3,1,2,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,3,5,1]=>[4,2,1,6,5,3,7]=>[4,3,7,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,2,5,1,3]=>[4,2,1,6,3,7,5]=>[4,3,6,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,2,5,3,1]=>[4,2,1,6,3,5,7]=>[4,3,6,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,3,1,2,5]=>[4,2,1,5,7,6,3]=>[4,3,1,2,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,7,3,1,5,2]=>[4,2,1,5,7,3,6]=>[4,3,7,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,3,2,1,5]=>[4,2,1,5,6,7,3]=>[4,3,1,2,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,7,3,2,5,1]=>[4,2,1,5,6,3,7]=>[4,3,7,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,3,5,1,2]=>[4,2,1,5,3,7,6]=>[4,3,6,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,3,5,2,1]=>[4,2,1,5,3,6,7]=>[4,3,6,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,5,1,2,3]=>[4,2,1,3,7,6,5]=>[4,3,5,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,5,1,3,2]=>[4,2,1,3,7,5,6]=>[4,3,5,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,5,2,1,3]=>[4,2,1,3,6,7,5]=>[4,3,5,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,5,2,3,1]=>[4,2,1,3,6,5,7]=>[4,3,5,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,5,3,1,2]=>[4,2,1,3,5,7,6]=>[4,3,5,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,5,3,2,1]=>[4,2,1,3,5,6,7]=>[4,3,5,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,7,1,2,3,5,6]=>[4,1,7,6,5,3,2]=>[3,1,7,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,3,6,5]=>[4,1,7,6,5,2,3]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,2,5,3,6]=>[4,1,7,6,3,5,2]=>[3,1,6,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,5,6,3]=>[4,1,7,6,3,2,5]=>[3,7,6,2,1,5,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,2,6,3,5]=>[4,1,7,6,2,5,3]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,2,6,5,3]=>[4,1,7,6,2,3,5]=>[3,6,7,2,1,5,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,3,2,5,6]=>[4,1,7,5,6,3,2]=>[3,1,7,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,3,2,6,5]=>[4,1,7,5,6,2,3]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,3,5,2,6]=>[4,1,7,5,3,6,2]=>[3,1,6,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,3,5,6,2]=>[4,1,7,5,3,2,6]=>[3,7,6,2,5,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,3,6,2,5]=>[4,1,7,5,2,6,3]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,3,6,5,2]=>[4,1,7,5,2,3,6]=>[3,6,7,2,5,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,1,5,2,3,6]=>[4,1,7,3,6,5,2]=>[3,1,5,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,5,2,6,3]=>[4,1,7,3,6,2,5]=>[3,7,5,2,1,6,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,5,3,2,6]=>[4,1,7,3,5,6,2]=>[3,1,5,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,5,3,6,2]=>[4,1,7,3,5,2,6]=>[3,7,5,2,6,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,5,6,2,3]=>[4,1,7,3,2,6,5]=>[3,6,5,2,1,7,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,5,6,3,2]=>[4,1,7,3,2,5,6]=>[3,6,5,2,7,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,6,2,3,5]=>[4,1,7,2,6,5,3]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,6,2,5,3]=>[4,1,7,2,6,3,5]=>[3,5,7,2,1,6,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,6,3,2,5]=>[4,1,7,2,5,6,3]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,6,3,5,2]=>[4,1,7,2,5,3,6]=>[3,5,7,2,6,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,1,6,5,2,3]=>[4,1,7,2,3,6,5]=>[3,5,6,2,1,7,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,6,5,3,2]=>[4,1,7,2,3,5,6]=>[3,5,6,2,7,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,2,1,3,5,6]=>[4,1,6,7,5,3,2]=>[3,1,7,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,1,3,6,5]=>[4,1,6,7,5,2,3]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,1,5,3,6]=>[4,1,6,7,3,5,2]=>[3,1,6,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,1,5,6,3]=>[4,1,6,7,3,2,5]=>[3,7,6,2,1,4,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,1,6,3,5]=>[4,1,6,7,2,5,3]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,1,6,5,3]=>[4,1,6,7,2,3,5]=>[3,6,7,2,1,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,3,1,5,6]=>[4,1,6,5,7,3,2]=>[3,1,7,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,3,1,6,5]=>[4,1,6,5,7,2,3]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,3,5,1,6]=>[4,1,6,5,3,7,2]=>[3,1,6,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,3,5,6,1]=>[4,1,6,5,3,2,7]=>[3,7,6,2,5,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,3,6,1,5]=>[4,1,6,5,2,7,3]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,3,6,5,1]=>[4,1,6,5,2,3,7]=>[3,6,7,2,5,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,2,5,1,3,6]=>[4,1,6,3,7,5,2]=>[3,1,5,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,5,1,6,3]=>[4,1,6,3,7,2,5]=>[3,7,5,2,1,4,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,5,3,1,6]=>[4,1,6,3,5,7,2]=>[3,1,5,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,5,3,6,1]=>[4,1,6,3,5,2,7]=>[3,7,5,2,6,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,5,6,1,3]=>[4,1,6,3,2,7,5]=>[3,6,5,2,1,4,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,5,6,3,1]=>[4,1,6,3,2,5,7]=>[3,6,5,2,7,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,6,1,3,5]=>[4,1,6,2,7,5,3]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,6,1,5,3]=>[4,1,6,2,7,3,5]=>[3,5,7,2,1,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,6,3,1,5]=>[4,1,6,2,5,7,3]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,6,3,5,1]=>[4,1,6,2,5,3,7]=>[3,5,7,2,6,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,2,6,5,1,3]=>[4,1,6,2,3,7,5]=>[3,5,6,2,1,4,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,6,5,3,1]=>[4,1,6,2,3,5,7]=>[3,5,6,2,7,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,3,1,2,5,6]=>[4,1,5,7,6,3,2]=>[3,1,7,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,1,2,6,5]=>[4,1,5,7,6,2,3]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,1,5,2,6]=>[4,1,5,7,3,6,2]=>[3,1,6,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,1,5,6,2]=>[4,1,5,7,3,2,6]=>[3,7,6,2,4,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,1,6,2,5]=>[4,1,5,7,2,6,3]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,1,6,5,2]=>[4,1,5,7,2,3,6]=>[3,6,7,2,4,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,2,1,5,6]=>[4,1,5,6,7,3,2]=>[3,1,7,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,2,1,6,5]=>[4,1,5,6,7,2,3]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,2,5,1,6]=>[4,1,5,6,3,7,2]=>[3,1,6,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,2,5,6,1]=>[4,1,5,6,3,2,7]=>[3,7,6,2,4,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,2,6,1,5]=>[4,1,5,6,2,7,3]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,2,6,5,1]=>[4,1,5,6,2,3,7]=>[3,6,7,2,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,3,5,1,2,6]=>[4,1,5,3,7,6,2]=>[3,1,5,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,5,1,6,2]=>[4,1,5,3,7,2,6]=>[3,7,5,2,4,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,5,2,1,6]=>[4,1,5,3,6,7,2]=>[3,1,5,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,5,2,6,1]=>[4,1,5,3,6,2,7]=>[3,7,5,2,4,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,5,6,1,2]=>[4,1,5,3,2,7,6]=>[3,6,5,2,4,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,5,6,2,1]=>[4,1,5,3,2,6,7]=>[3,6,5,2,4,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,6,1,2,5]=>[4,1,5,2,7,6,3]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,6,1,5,2]=>[4,1,5,2,7,3,6]=>[3,5,7,2,4,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,6,2,1,5]=>[4,1,5,2,6,7,3]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,6,2,5,1]=>[4,1,5,2,6,3,7]=>[3,5,7,2,4,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,3,6,5,1,2]=>[4,1,5,2,3,7,6]=>[3,5,6,2,4,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,6,5,2,1]=>[4,1,5,2,3,6,7]=>[3,5,6,2,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,5,1,2,3,6]=>[4,1,3,7,6,5,2]=>[3,1,4,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,5,1,2,6,3]=>[4,1,3,7,6,2,5]=>[3,7,4,2,1,6,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,1,3,2,6]=>[4,1,3,7,5,6,2]=>[3,1,4,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,5,1,3,6,2]=>[4,1,3,7,5,2,6]=>[3,7,4,2,6,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,1,6,2,3]=>[4,1,3,7,2,6,5]=>[3,6,4,2,1,7,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,1,6,3,2]=>[4,1,3,7,2,5,6]=>[3,6,4,2,7,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,2,1,3,6]=>[4,1,3,6,7,5,2]=>[3,1,4,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,5,2,1,6,3]=>[4,1,3,6,7,2,5]=>[3,7,4,2,1,5,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,2,3,1,6]=>[4,1,3,6,5,7,2]=>[3,1,4,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,5,2,3,6,1]=>[4,1,3,6,5,2,7]=>[3,7,4,2,6,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,2,6,1,3]=>[4,1,3,6,2,7,5]=>[3,6,4,2,1,5,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,2,6,3,1]=>[4,1,3,6,2,5,7]=>[3,6,4,2,7,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,3,1,2,6]=>[4,1,3,5,7,6,2]=>[3,1,4,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,5,3,1,6,2]=>[4,1,3,5,7,2,6]=>[3,7,4,2,5,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,3,2,1,6]=>[4,1,3,5,6,7,2]=>[3,1,4,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,5,3,2,6,1]=>[4,1,3,5,6,2,7]=>[3,7,4,2,5,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,5,3,6,1,2]=>[4,1,3,5,2,7,6]=>[3,6,4,2,5,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,3,6,2,1]=>[4,1,3,5,2,6,7]=>[3,6,4,2,5,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,5,6,1,2,3]=>[4,1,3,2,7,6,5]=>[3,5,4,2,1,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,6,1,3,2]=>[4,1,3,2,7,5,6]=>[3,5,4,2,7,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,6,2,1,3]=>[4,1,3,2,6,7,5]=>[3,5,4,2,1,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,6,2,3,1]=>[4,1,3,2,6,5,7]=>[3,5,4,2,7,6,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,6,3,1,2]=>[4,1,3,2,5,7,6]=>[3,5,4,2,6,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,6,3,2,1]=>[4,1,3,2,5,6,7]=>[3,5,4,2,6,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,6,1,2,3,5]=>[4,1,2,7,6,5,3]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,6,1,2,5,3]=>[4,1,2,7,6,3,5]=>[3,4,7,2,1,6,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,1,3,2,5]=>[4,1,2,7,5,6,3]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,6,1,3,5,2]=>[4,1,2,7,5,3,6]=>[3,4,7,2,6,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,1,5,2,3]=>[4,1,2,7,3,6,5]=>[3,4,6,2,1,7,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,1,5,3,2]=>[4,1,2,7,3,5,6]=>[3,4,6,2,7,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,2,1,3,5]=>[4,1,2,6,7,5,3]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,6,2,1,5,3]=>[4,1,2,6,7,3,5]=>[3,4,7,2,1,5,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,2,3,1,5]=>[4,1,2,6,5,7,3]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,6,2,3,5,1]=>[4,1,2,6,5,3,7]=>[3,4,7,2,6,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,2,5,1,3]=>[4,1,2,6,3,7,5]=>[3,4,6,2,1,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,2,5,3,1]=>[4,1,2,6,3,5,7]=>[3,4,6,2,7,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,3,1,2,5]=>[4,1,2,5,7,6,3]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,6,3,1,5,2]=>[4,1,2,5,7,3,6]=>[3,4,7,2,5,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,3,2,1,5]=>[4,1,2,5,6,7,3]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,6,3,2,5,1]=>[4,1,2,5,6,3,7]=>[3,4,7,2,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,6,3,5,1,2]=>[4,1,2,5,3,7,6]=>[3,4,6,2,5,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,3,5,2,1]=>[4,1,2,5,3,6,7]=>[3,4,6,2,5,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,6,5,1,2,3]=>[4,1,2,3,7,6,5]=>[3,4,5,2,1,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,5,1,3,2]=>[4,1,2,3,7,5,6]=>[3,4,5,2,7,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,5,2,1,3]=>[4,1,2,3,6,7,5]=>[3,4,5,2,1,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,5,2,3,1]=>[4,1,2,3,6,5,7]=>[3,4,5,2,7,6,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,5,3,1,2]=>[4,1,2,3,5,7,6]=>[3,4,5,2,6,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,5,3,2,1]=>[4,1,2,3,5,6,7]=>[3,4,5,2,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [5,1,2,3,4,6,7]=>[3,7,6,5,4,2,1]=>[1,7,2,6,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,3,4,7,6]=>[3,7,6,5,4,1,2]=>[7,1,2,6,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,3,6,4,7]=>[3,7,6,5,2,4,1]=>[1,6,2,7,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,3,6,7,4]=>[3,7,6,5,2,1,4]=>[7,6,2,1,5,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,3,7,4,6]=>[3,7,6,5,1,4,2]=>[6,1,2,7,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,3,7,6,4]=>[3,7,6,5,1,2,4]=>[6,7,2,1,5,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,4,3,6,7]=>[3,7,6,4,5,2,1]=>[1,7,2,5,6,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,4,3,7,6]=>[3,7,6,4,5,1,2]=>[7,1,2,5,6,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,4,6,3,7]=>[3,7,6,4,2,5,1]=>[1,6,2,5,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[7,6,2,5,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,4,7,3,6]=>[3,7,6,4,1,5,2]=>[6,1,2,5,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,4,7,6,3]=>[3,7,6,4,1,2,5]=>[6,7,2,5,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,2,6,3,4,7]=>[3,7,6,2,5,4,1]=>[1,5,2,7,6,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,6,3,7,4]=>[3,7,6,2,5,1,4]=>[7,5,2,1,6,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,4,3,7]=>[3,7,6,2,4,5,1]=>[1,5,2,6,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,6,4,7,3]=>[3,7,6,2,4,1,5]=>[7,5,2,6,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,6,7,3,4]=>[3,7,6,2,1,5,4]=>[6,5,2,1,7,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,7,4,3]=>[3,7,6,2,1,4,5]=>[6,5,2,7,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,7,3,4,6]=>[3,7,6,1,5,4,2]=>[5,1,2,7,6,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,7,3,6,4]=>[3,7,6,1,5,2,4]=>[5,7,2,1,6,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,7,4,3,6]=>[3,7,6,1,4,5,2]=>[5,1,2,6,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,7,4,6,3]=>[3,7,6,1,4,2,5]=>[5,7,2,6,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,2,7,6,3,4]=>[3,7,6,1,2,5,4]=>[5,6,2,1,7,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,7,6,4,3]=>[3,7,6,1,2,4,5]=>[5,6,2,7,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,3,2,4,6,7]=>[3,7,5,6,4,2,1]=>[1,7,2,6,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,2,4,7,6]=>[3,7,5,6,4,1,2]=>[7,1,2,6,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,2,6,4,7]=>[3,7,5,6,2,4,1]=>[1,6,2,7,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,2,6,7,4]=>[3,7,5,6,2,1,4]=>[7,6,2,1,4,5,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,2,7,4,6]=>[3,7,5,6,1,4,2]=>[6,1,2,7,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,2,7,6,4]=>[3,7,5,6,1,2,4]=>[6,7,2,1,4,5,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,4,2,6,7]=>[3,7,5,4,6,2,1]=>[1,7,2,5,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,4,2,7,6]=>[3,7,5,4,6,1,2]=>[7,1,2,5,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,4,6,2,7]=>[3,7,5,4,2,6,1]=>[1,6,2,5,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,4,6,7,2]=>[3,7,5,4,2,1,6]=>[7,6,2,5,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,4,7,2,6]=>[3,7,5,4,1,6,2]=>[6,1,2,5,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,4,7,6,2]=>[3,7,5,4,1,2,6]=>[6,7,2,5,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,6,2,4,7]=>[3,7,5,2,6,4,1]=>[1,5,2,7,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,6,2,7,4]=>[3,7,5,2,6,1,4]=>[7,5,2,1,4,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,6,4,2,7]=>[3,7,5,2,4,6,1]=>[1,5,2,6,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,6,4,7,2]=>[3,7,5,2,4,1,6]=>[7,5,2,6,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,6,7,2,4]=>[3,7,5,2,1,6,4]=>[6,5,2,1,4,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,6,7,4,2]=>[3,7,5,2,1,4,6]=>[6,5,2,7,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,7,2,4,6]=>[3,7,5,1,6,4,2]=>[5,1,2,7,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,7,2,6,4]=>[3,7,5,1,6,2,4]=>[5,7,2,1,4,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,7,4,2,6]=>[3,7,5,1,4,6,2]=>[5,1,2,6,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,7,4,6,2]=>[3,7,5,1,4,2,6]=>[5,7,2,6,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,7,6,2,4]=>[3,7,5,1,2,6,4]=>[5,6,2,1,4,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,7,6,4,2]=>[3,7,5,1,2,4,6]=>[5,6,2,7,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,4,2,3,6,7]=>[3,7,4,6,5,2,1]=>[1,7,2,4,6,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,2,3,7,6]=>[3,7,4,6,5,1,2]=>[7,1,2,4,6,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,2,6,3,7]=>[3,7,4,6,2,5,1]=>[1,6,2,4,7,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,2,6,7,3]=>[3,7,4,6,2,1,5]=>[7,6,2,4,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,2,7,3,6]=>[3,7,4,6,1,5,2]=>[6,1,2,4,7,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,2,7,6,3]=>[3,7,4,6,1,2,5]=>[6,7,2,4,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,3,2,6,7]=>[3,7,4,5,6,2,1]=>[1,7,2,4,5,6,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,3,2,7,6]=>[3,7,4,5,6,1,2]=>[7,1,2,4,5,6,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,6,2,7]=>[3,7,4,5,2,6,1]=>[1,6,2,4,5,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,3,6,7,2]=>[3,7,4,5,2,1,6]=>[7,6,2,4,5,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,3,7,2,6]=>[3,7,4,5,1,6,2]=>[6,1,2,4,5,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,7,6,2]=>[3,7,4,5,1,2,6]=>[6,7,2,4,5,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,4,6,2,3,7]=>[3,7,4,2,6,5,1]=>[1,5,2,4,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,6,2,7,3]=>[3,7,4,2,6,1,5]=>[7,5,2,4,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,6,3,2,7]=>[3,7,4,2,5,6,1]=>[1,5,2,4,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,6,3,7,2]=>[3,7,4,2,5,1,6]=>[7,5,2,4,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,6,7,2,3]=>[3,7,4,2,1,6,5]=>[6,5,2,4,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,6,7,3,2]=>[3,7,4,2,1,5,6]=>[6,5,2,4,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,7,2,3,6]=>[3,7,4,1,6,5,2]=>[5,1,2,4,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,7,2,6,3]=>[3,7,4,1,6,2,5]=>[5,7,2,4,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,7,3,2,6]=>[3,7,4,1,5,6,2]=>[5,1,2,4,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,7,3,6,2]=>[3,7,4,1,5,2,6]=>[5,7,2,4,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,4,7,6,2,3]=>[3,7,4,1,2,6,5]=>[5,6,2,4,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,7,6,3,2]=>[3,7,4,1,2,5,6]=>[5,6,2,4,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,6,2,3,4,7]=>[3,7,2,6,5,4,1]=>[1,4,2,7,6,5,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,6,2,3,7,4]=>[3,7,2,6,5,1,4]=>[7,4,2,1,6,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,4,3,7]=>[3,7,2,6,4,5,1]=>[1,4,2,6,7,5,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,6,2,4,7,3]=>[3,7,2,6,4,1,5]=>[7,4,2,6,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,2,7,3,4]=>[3,7,2,6,1,5,4]=>[6,4,2,1,7,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,7,4,3]=>[3,7,2,6,1,4,5]=>[6,4,2,7,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,3,2,4,7]=>[3,7,2,5,6,4,1]=>[1,4,2,7,5,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,6,3,2,7,4]=>[3,7,2,5,6,1,4]=>[7,4,2,1,5,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,3,4,2,7]=>[3,7,2,5,4,6,1]=>[1,4,2,6,5,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,6,3,4,7,2]=>[3,7,2,5,4,1,6]=>[7,4,2,6,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,3,7,2,4]=>[3,7,2,5,1,6,4]=>[6,4,2,1,5,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,3,7,4,2]=>[3,7,2,5,1,4,6]=>[6,4,2,7,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,4,2,3,7]=>[3,7,2,4,6,5,1]=>[1,4,2,5,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[7,4,2,5,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,4,3,2,7]=>[3,7,2,4,5,6,1]=>[1,4,2,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,6,4,3,7,2]=>[3,7,2,4,5,1,6]=>[7,4,2,5,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,4,7,2,3]=>[3,7,2,4,1,6,5]=>[6,4,2,5,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,4,7,3,2]=>[3,7,2,4,1,5,6]=>[6,4,2,5,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,7,2,3,4]=>[3,7,2,1,6,5,4]=>[5,4,2,1,7,6,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,7,2,4,3]=>[3,7,2,1,6,4,5]=>[5,4,2,7,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,7,3,2,4]=>[3,7,2,1,5,6,4]=>[5,4,2,1,6,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,7,3,4,2]=>[3,7,2,1,5,4,6]=>[5,4,2,7,6,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,7,4,2,3]=>[3,7,2,1,4,6,5]=>[5,4,2,6,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,7,4,3,2]=>[3,7,2,1,4,5,6]=>[5,4,2,6,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,2,3,4,6]=>[3,7,1,6,5,4,2]=>[4,1,2,7,6,5,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,7,2,3,6,4]=>[3,7,1,6,5,2,4]=>[4,7,2,1,6,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,2,4,3,6]=>[3,7,1,6,4,5,2]=>[4,1,2,6,7,5,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,7,2,4,6,3]=>[3,7,1,6,4,2,5]=>[4,7,2,6,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,2,6,3,4]=>[3,7,1,6,2,5,4]=>[4,6,2,1,7,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,2,6,4,3]=>[3,7,1,6,2,4,5]=>[4,6,2,7,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,3,2,4,6]=>[3,7,1,5,6,4,2]=>[4,1,2,7,5,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,7,3,2,6,4]=>[3,7,1,5,6,2,4]=>[4,7,2,1,5,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,3,4,2,6]=>[3,7,1,5,4,6,2]=>[4,1,2,6,5,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,7,3,4,6,2]=>[3,7,1,5,4,2,6]=>[4,7,2,6,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,3,6,2,4]=>[3,7,1,5,2,6,4]=>[4,6,2,1,5,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,3,6,4,2]=>[3,7,1,5,2,4,6]=>[4,6,2,7,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,4,2,3,6]=>[3,7,1,4,6,5,2]=>[4,1,2,5,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,7,4,2,6,3]=>[3,7,1,4,6,2,5]=>[4,7,2,5,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,3,2,6]=>[3,7,1,4,5,6,2]=>[4,1,2,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,7,4,3,6,2]=>[3,7,1,4,5,2,6]=>[4,7,2,5,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,4,6,2,3]=>[3,7,1,4,2,6,5]=>[4,6,2,5,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,6,3,2]=>[3,7,1,4,2,5,6]=>[4,6,2,5,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,6,2,3,4]=>[3,7,1,2,6,5,4]=>[4,5,2,1,7,6,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,6,2,4,3]=>[3,7,1,2,6,4,5]=>[4,5,2,7,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,6,3,2,4]=>[3,7,1,2,5,6,4]=>[4,5,2,1,6,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,6,3,4,2]=>[3,7,1,2,5,4,6]=>[4,5,2,7,6,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,6,4,2,3]=>[3,7,1,2,4,6,5]=>[4,5,2,6,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,6,4,3,2]=>[3,7,1,2,4,5,6]=>[4,5,2,6,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,1,3,4,6,7]=>[3,6,7,5,4,2,1]=>[1,7,2,6,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,3,4,7,6]=>[3,6,7,5,4,1,2]=>[7,1,2,6,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,3,6,4,7]=>[3,6,7,5,2,4,1]=>[1,6,2,7,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,3,6,7,4]=>[3,6,7,5,2,1,4]=>[7,6,2,1,5,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,3,7,4,6]=>[3,6,7,5,1,4,2]=>[6,1,2,7,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,3,7,6,4]=>[3,6,7,5,1,2,4]=>[6,7,2,1,5,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,4,3,6,7]=>[3,6,7,4,5,2,1]=>[1,7,2,5,6,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,4,3,7,6]=>[3,6,7,4,5,1,2]=>[7,1,2,5,6,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,6,3,7]=>[3,6,7,4,2,5,1]=>[1,6,2,5,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,4,6,7,3]=>[3,6,7,4,2,1,5]=>[7,6,2,5,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,4,7,3,6]=>[3,6,7,4,1,5,2]=>[6,1,2,5,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[6,7,2,5,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,6,3,4,7]=>[3,6,7,2,5,4,1]=>[1,5,2,7,6,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,6,3,7,4]=>[3,6,7,2,5,1,4]=>[7,5,2,1,6,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,6,4,3,7]=>[3,6,7,2,4,5,1]=>[1,5,2,6,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,6,4,7,3]=>[3,6,7,2,4,1,5]=>[7,5,2,6,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,6,7,3,4]=>[3,6,7,2,1,5,4]=>[6,5,2,1,7,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,6,7,4,3]=>[3,6,7,2,1,4,5]=>[6,5,2,7,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,7,3,4,6]=>[3,6,7,1,5,4,2]=>[5,1,2,7,6,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,7,3,6,4]=>[3,6,7,1,5,2,4]=>[5,7,2,1,6,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,4,3,6]=>[3,6,7,1,4,5,2]=>[5,1,2,6,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,7,4,6,3]=>[3,6,7,1,4,2,5]=>[5,7,2,6,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,7,6,3,4]=>[3,6,7,1,2,5,4]=>[5,6,2,1,7,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,6,4,3]=>[3,6,7,1,2,4,5]=>[5,6,2,7,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,3,1,4,6,7]=>[3,6,5,7,4,2,1]=>[1,7,2,6,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,1,4,7,6]=>[3,6,5,7,4,1,2]=>[7,1,2,6,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,1,6,4,7]=>[3,6,5,7,2,4,1]=>[1,6,2,7,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,1,6,7,4]=>[3,6,5,7,2,1,4]=>[7,6,2,1,4,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,1,7,4,6]=>[3,6,5,7,1,4,2]=>[6,1,2,7,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,1,7,6,4]=>[3,6,5,7,1,2,4]=>[6,7,2,1,4,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,4,1,6,7]=>[3,6,5,4,7,2,1]=>[1,7,2,5,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,4,1,7,6]=>[3,6,5,4,7,1,2]=>[7,1,2,5,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,6,1,7]=>[3,6,5,4,2,7,1]=>[1,6,2,5,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,4,6,7,1]=>[3,6,5,4,2,1,7]=>[7,6,2,5,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,4,7,1,6]=>[3,6,5,4,1,7,2]=>[6,1,2,5,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,7,6,1]=>[3,6,5,4,1,2,7]=>[6,7,2,5,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,3,6,1,4,7]=>[3,6,5,2,7,4,1]=>[1,5,2,7,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,6,1,7,4]=>[3,6,5,2,7,1,4]=>[7,5,2,1,4,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,6,4,1,7]=>[3,6,5,2,4,7,1]=>[1,5,2,6,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,6,4,7,1]=>[3,6,5,2,4,1,7]=>[7,5,2,6,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,6,7,1,4]=>[3,6,5,2,1,7,4]=>[6,5,2,1,4,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,6,7,4,1]=>[3,6,5,2,1,4,7]=>[6,5,2,7,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,7,1,4,6]=>[3,6,5,1,7,4,2]=>[5,1,2,7,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,7,1,6,4]=>[3,6,5,1,7,2,4]=>[5,7,2,1,4,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,7,4,1,6]=>[3,6,5,1,4,7,2]=>[5,1,2,6,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,7,4,6,1]=>[3,6,5,1,4,2,7]=>[5,7,2,6,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,3,7,6,1,4]=>[3,6,5,1,2,7,4]=>[5,6,2,1,4,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,7,6,4,1]=>[3,6,5,1,2,4,7]=>[5,6,2,7,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,4,1,3,6,7]=>[3,6,4,7,5,2,1]=>[1,7,2,4,6,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,1,3,7,6]=>[3,6,4,7,5,1,2]=>[7,1,2,4,6,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,6,3,7]=>[3,6,4,7,2,5,1]=>[1,6,2,4,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,1,6,7,3]=>[3,6,4,7,2,1,5]=>[7,6,2,4,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,1,7,3,6]=>[3,6,4,7,1,5,2]=>[6,1,2,4,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,7,6,3]=>[3,6,4,7,1,2,5]=>[6,7,2,4,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,3,1,6,7]=>[3,6,4,5,7,2,1]=>[1,7,2,4,5,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,1,7,6]=>[3,6,4,5,7,1,2]=>[7,1,2,4,5,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1,7]=>[3,6,4,5,2,7,1]=>[1,6,2,4,5,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,6,7,1]=>[3,6,4,5,2,1,7]=>[7,6,2,4,5,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,3,7,1,6]=>[3,6,4,5,1,7,2]=>[6,1,2,4,5,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,7,6,1]=>[3,6,4,5,1,2,7]=>[6,7,2,4,5,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,6,1,3,7]=>[3,6,4,2,7,5,1]=>[1,5,2,4,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,6,1,7,3]=>[3,6,4,2,7,1,5]=>[7,5,2,4,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,6,3,1,7]=>[3,6,4,2,5,7,1]=>[1,5,2,4,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,6,3,7,1]=>[3,6,4,2,5,1,7]=>[7,5,2,4,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,6,7,1,3]=>[3,6,4,2,1,7,5]=>[6,5,2,4,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,6,7,3,1]=>[3,6,4,2,1,5,7]=>[6,5,2,4,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,7,1,3,6]=>[3,6,4,1,7,5,2]=>[5,1,2,4,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,7,1,6,3]=>[3,6,4,1,7,2,5]=>[5,7,2,4,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,7,3,1,6]=>[3,6,4,1,5,7,2]=>[5,1,2,4,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,7,3,6,1]=>[3,6,4,1,5,2,7]=>[5,7,2,4,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,7,6,1,3]=>[3,6,4,1,2,7,5]=>[5,6,2,4,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,7,6,3,1]=>[3,6,4,1,2,5,7]=>[5,6,2,4,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,6,1,3,4,7]=>[3,6,2,7,5,4,1]=>[1,4,2,7,6,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,1,3,7,4]=>[3,6,2,7,5,1,4]=>[7,4,2,1,6,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,1,4,3,7]=>[3,6,2,7,4,5,1]=>[1,4,2,6,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,1,4,7,3]=>[3,6,2,7,4,1,5]=>[7,4,2,6,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,1,7,3,4]=>[3,6,2,7,1,5,4]=>[6,4,2,1,7,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,1,7,4,3]=>[3,6,2,7,1,4,5]=>[6,4,2,7,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,3,1,4,7]=>[3,6,2,5,7,4,1]=>[1,4,2,7,5,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,3,1,7,4]=>[3,6,2,5,7,1,4]=>[7,4,2,1,5,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,3,4,1,7]=>[3,6,2,5,4,7,1]=>[1,4,2,6,5,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,3,4,7,1]=>[3,6,2,5,4,1,7]=>[7,4,2,6,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,3,7,1,4]=>[3,6,2,5,1,7,4]=>[6,4,2,1,5,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,3,7,4,1]=>[3,6,2,5,1,4,7]=>[6,4,2,7,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,4,1,3,7]=>[3,6,2,4,7,5,1]=>[1,4,2,5,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,4,1,7,3]=>[3,6,2,4,7,1,5]=>[7,4,2,5,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,4,3,1,7]=>[3,6,2,4,5,7,1]=>[1,4,2,5,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,4,3,7,1]=>[3,6,2,4,5,1,7]=>[7,4,2,5,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,6,4,7,1,3]=>[3,6,2,4,1,7,5]=>[6,4,2,5,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,4,7,3,1]=>[3,6,2,4,1,5,7]=>[6,4,2,5,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,6,7,1,3,4]=>[3,6,2,1,7,5,4]=>[5,4,2,1,7,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,7,1,4,3]=>[3,6,2,1,7,4,5]=>[5,4,2,7,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,7,3,1,4]=>[3,6,2,1,5,7,4]=>[5,4,2,1,6,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,7,3,4,1]=>[3,6,2,1,5,4,7]=>[5,4,2,7,6,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,7,4,1,3]=>[3,6,2,1,4,7,5]=>[5,4,2,6,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,7,4,3,1]=>[3,6,2,1,4,5,7]=>[5,4,2,6,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,7,1,3,4,6]=>[3,6,1,7,5,4,2]=>[4,1,2,7,6,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,1,3,6,4]=>[3,6,1,7,5,2,4]=>[4,7,2,1,6,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,4,3,6]=>[3,6,1,7,4,5,2]=>[4,1,2,6,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,7,1,4,6,3]=>[3,6,1,7,4,2,5]=>[4,7,2,6,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,1,6,3,4]=>[3,6,1,7,2,5,4]=>[4,6,2,1,7,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,6,4,3]=>[3,6,1,7,2,4,5]=>[4,6,2,7,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,3,1,4,6]=>[3,6,1,5,7,4,2]=>[4,1,2,7,5,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,3,1,6,4]=>[3,6,1,5,7,2,4]=>[4,7,2,1,5,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,3,4,1,6]=>[3,6,1,5,4,7,2]=>[4,1,2,6,5,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,3,4,6,1]=>[3,6,1,5,4,2,7]=>[4,7,2,6,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,3,6,1,4]=>[3,6,1,5,2,7,4]=>[4,6,2,1,5,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,3,6,4,1]=>[3,6,1,5,2,4,7]=>[4,6,2,7,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,4,1,3,6]=>[3,6,1,4,7,5,2]=>[4,1,2,5,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [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]=>[3,6,1,4,5,7,2]=>[4,1,2,5,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,7,4,3,6,1]=>[3,6,1,4,5,2,7]=>[4,7,2,5,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,7,4,6,1,3]=>[3,6,1,4,2,7,5]=>[4,6,2,5,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,4,6,3,1]=>[3,6,1,4,2,5,7]=>[4,6,2,5,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,7,6,1,3,4]=>[3,6,1,2,7,5,4]=>[4,5,2,1,7,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,6,1,4,3]=>[3,6,1,2,7,4,5]=>[4,5,2,7,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,6,3,1,4]=>[3,6,1,2,5,7,4]=>[4,5,2,1,6,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,6,3,4,1]=>[3,6,1,2,5,4,7]=>[4,5,2,7,6,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,6,4,1,3]=>[3,6,1,2,4,7,5]=>[4,5,2,6,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,6,4,3,1]=>[3,6,1,2,4,5,7]=>[4,5,2,6,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,3,1,2,4,6,7]=>[3,5,7,6,4,2,1]=>[1,7,2,6,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,2,4,7,6]=>[3,5,7,6,4,1,2]=>[7,1,2,6,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,2,6,4,7]=>[3,5,7,6,2,4,1]=>[1,6,2,7,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,2,6,7,4]=>[3,5,7,6,2,1,4]=>[7,6,2,1,3,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,2,7,4,6]=>[3,5,7,6,1,4,2]=>[6,1,2,7,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,2,7,6,4]=>[3,5,7,6,1,2,4]=>[6,7,2,1,3,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,4,2,6,7]=>[3,5,7,4,6,2,1]=>[1,7,2,5,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,4,2,7,6]=>[3,5,7,4,6,1,2]=>[7,1,2,5,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,4,6,2,7]=>[3,5,7,4,2,6,1]=>[1,6,2,5,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,4,6,7,2]=>[3,5,7,4,2,1,6]=>[7,6,2,5,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,4,7,2,6]=>[3,5,7,4,1,6,2]=>[6,1,2,5,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,4,7,6,2]=>[3,5,7,4,1,2,6]=>[6,7,2,5,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,1,6,2,4,7]=>[3,5,7,2,6,4,1]=>[1,5,2,7,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,6,2,7,4]=>[3,5,7,2,6,1,4]=>[7,5,2,1,3,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,6,4,2,7]=>[3,5,7,2,4,6,1]=>[1,5,2,6,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,6,4,7,2]=>[3,5,7,2,4,1,6]=>[7,5,2,6,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,6,7,2,4]=>[3,5,7,2,1,6,4]=>[6,5,2,1,3,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,6,7,4,2]=>[3,5,7,2,1,4,6]=>[6,5,2,7,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,7,2,4,6]=>[3,5,7,1,6,4,2]=>[5,1,2,7,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,7,2,6,4]=>[3,5,7,1,6,2,4]=>[5,7,2,1,3,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,7,4,2,6]=>[3,5,7,1,4,6,2]=>[5,1,2,6,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,7,4,6,2]=>[3,5,7,1,4,2,6]=>[5,7,2,6,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,1,7,6,2,4]=>[3,5,7,1,2,6,4]=>[5,6,2,1,3,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,7,6,4,2]=>[3,5,7,1,2,4,6]=>[5,6,2,7,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,2,1,4,6,7]=>[3,5,6,7,4,2,1]=>[1,7,2,6,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,1,4,7,6]=>[3,5,6,7,4,1,2]=>[7,1,2,6,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,6,4,7]=>[3,5,6,7,2,4,1]=>[1,6,2,7,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,1,6,7,4]=>[3,5,6,7,2,1,4]=>[7,6,2,1,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,1,7,4,6]=>[3,5,6,7,1,4,2]=>[6,1,2,7,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,7,6,4]=>[3,5,6,7,1,2,4]=>[6,7,2,1,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,4,1,6,7]=>[3,5,6,4,7,2,1]=>[1,7,2,5,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,1,7,6]=>[3,5,6,4,7,1,2]=>[7,1,2,5,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1,7]=>[3,5,6,4,2,7,1]=>[1,6,2,5,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,6,7,1]=>[3,5,6,4,2,1,7]=>[7,6,2,5,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,4,7,1,6]=>[3,5,6,4,1,7,2]=>[6,1,2,5,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,7,6,1]=>[3,5,6,4,1,2,7]=>[6,7,2,5,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,2,6,1,4,7]=>[3,5,6,2,7,4,1]=>[1,5,2,7,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,6,1,7,4]=>[3,5,6,2,7,1,4]=>[7,5,2,1,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,6,4,1,7]=>[3,5,6,2,4,7,1]=>[1,5,2,6,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,6,4,7,1]=>[3,5,6,2,4,1,7]=>[7,5,2,6,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,6,7,1,4]=>[3,5,6,2,1,7,4]=>[6,5,2,1,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,6,7,4,1]=>[3,5,6,2,1,4,7]=>[6,5,2,7,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,7,1,4,6]=>[3,5,6,1,7,4,2]=>[5,1,2,7,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,7,1,6,4]=>[3,5,6,1,7,2,4]=>[5,7,2,1,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,4,1,6]=>[3,5,6,1,4,7,2]=>[5,1,2,6,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,7,4,6,1]=>[3,5,6,1,4,2,7]=>[5,7,2,6,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,2,7,6,1,4]=>[3,5,6,1,2,7,4]=>[5,6,2,1,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,6,4,1]=>[3,5,6,1,2,4,7]=>[5,6,2,7,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,1,2,6,7]=>[3,5,4,7,6,2,1]=>[1,7,2,4,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,1,2,7,6]=>[3,5,4,7,6,1,2]=>[7,1,2,4,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,1,6,2,7]=>[3,5,4,7,2,6,1]=>[1,6,2,4,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,1,6,7,2]=>[3,5,4,7,2,1,6]=>[7,6,2,4,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,1,7,2,6]=>[3,5,4,7,1,6,2]=>[6,1,2,4,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,1,7,6,2]=>[3,5,4,7,1,2,6]=>[6,7,2,4,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,2,1,6,7]=>[3,5,4,6,7,2,1]=>[1,7,2,4,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,1,7,6]=>[3,5,4,6,7,1,2]=>[7,1,2,4,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,6,1,7]=>[3,5,4,6,2,7,1]=>[1,6,2,4,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,6,7,1]=>[3,5,4,6,2,1,7]=>[7,6,2,4,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,2,7,1,6]=>[3,5,4,6,1,7,2]=>[6,1,2,4,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,7,6,1]=>[3,5,4,6,1,2,7]=>[6,7,2,4,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,6,1,2,7]=>[3,5,4,2,7,6,1]=>[1,5,2,4,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,6,1,7,2]=>[3,5,4,2,7,1,6]=>[7,5,2,4,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,6,2,1,7]=>[3,5,4,2,6,7,1]=>[1,5,2,4,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,6,2,7,1]=>[3,5,4,2,6,1,7]=>[7,5,2,4,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,6,7,1,2]=>[3,5,4,2,1,7,6]=>[6,5,2,4,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,6,7,2,1]=>[3,5,4,2,1,6,7]=>[6,5,2,4,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,7,1,2,6]=>[3,5,4,1,7,6,2]=>[5,1,2,4,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,7,1,6,2]=>[3,5,4,1,7,2,6]=>[5,7,2,4,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,7,2,1,6]=>[3,5,4,1,6,7,2]=>[5,1,2,4,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,7,2,6,1]=>[3,5,4,1,6,2,7]=>[5,7,2,4,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,7,6,1,2]=>[3,5,4,1,2,7,6]=>[5,6,2,4,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,7,6,2,1]=>[3,5,4,1,2,6,7]=>[5,6,2,4,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,6,1,2,4,7]=>[3,5,2,7,6,4,1]=>[1,4,2,7,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,1,2,7,4]=>[3,5,2,7,6,1,4]=>[7,4,2,1,3,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,1,4,2,7]=>[3,5,2,7,4,6,1]=>[1,4,2,6,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,1,4,7,2]=>[3,5,2,7,4,1,6]=>[7,4,2,6,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,1,7,2,4]=>[3,5,2,7,1,6,4]=>[6,4,2,1,3,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,1,7,4,2]=>[3,5,2,7,1,4,6]=>[6,4,2,7,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,2,1,4,7]=>[3,5,2,6,7,4,1]=>[1,4,2,7,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,2,1,7,4]=>[3,5,2,6,7,1,4]=>[7,4,2,1,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,2,4,1,7]=>[3,5,2,6,4,7,1]=>[1,4,2,6,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,2,4,7,1]=>[3,5,2,6,4,1,7]=>[7,4,2,6,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,2,7,1,4]=>[3,5,2,6,1,7,4]=>[6,4,2,1,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,2,7,4,1]=>[3,5,2,6,1,4,7]=>[6,4,2,7,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,4,1,2,7]=>[3,5,2,4,7,6,1]=>[1,4,2,5,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,4,1,7,2]=>[3,5,2,4,7,1,6]=>[7,4,2,5,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,4,2,1,7]=>[3,5,2,4,6,7,1]=>[1,4,2,5,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,4,2,7,1]=>[3,5,2,4,6,1,7]=>[7,4,2,5,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,4,7,1,2]=>[3,5,2,4,1,7,6]=>[6,4,2,5,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,4,7,2,1]=>[3,5,2,4,1,6,7]=>[6,4,2,5,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,7,1,2,4]=>[3,5,2,1,7,6,4]=>[5,4,2,1,3,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,7,1,4,2]=>[3,5,2,1,7,4,6]=>[5,4,2,7,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,7,2,1,4]=>[3,5,2,1,6,7,4]=>[5,4,2,1,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,7,2,4,1]=>[3,5,2,1,6,4,7]=>[5,4,2,7,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,7,4,1,2]=>[3,5,2,1,4,7,6]=>[5,4,2,6,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,7,4,2,1]=>[3,5,2,1,4,6,7]=>[5,4,2,6,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,7,1,2,4,6]=>[3,5,1,7,6,4,2]=>[4,1,2,7,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,1,2,6,4]=>[3,5,1,7,6,2,4]=>[4,7,2,1,3,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,1,4,2,6]=>[3,5,1,7,4,6,2]=>[4,1,2,6,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,1,4,6,2]=>[3,5,1,7,4,2,6]=>[4,7,2,6,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,1,6,2,4]=>[3,5,1,7,2,6,4]=>[4,6,2,1,3,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,1,6,4,2]=>[3,5,1,7,2,4,6]=>[4,6,2,7,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,2,1,4,6]=>[3,5,1,6,7,4,2]=>[4,1,2,7,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,2,1,6,4]=>[3,5,1,6,7,2,4]=>[4,7,2,1,3,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,2,4,1,6]=>[3,5,1,6,4,7,2]=>[4,1,2,6,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,2,4,6,1]=>[3,5,1,6,4,2,7]=>[4,7,2,6,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,2,6,1,4]=>[3,5,1,6,2,7,4]=>[4,6,2,1,3,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,2,6,4,1]=>[3,5,1,6,2,4,7]=>[4,6,2,7,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,4,1,2,6]=>[3,5,1,4,7,6,2]=>[4,1,2,5,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,4,1,6,2]=>[3,5,1,4,7,2,6]=>[4,7,2,5,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,4,2,1,6]=>[3,5,1,4,6,7,2]=>[4,1,2,5,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,4,2,6,1]=>[3,5,1,4,6,2,7]=>[4,7,2,5,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,4,6,1,2]=>[3,5,1,4,2,7,6]=>[4,6,2,5,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,4,6,2,1]=>[3,5,1,4,2,6,7]=>[4,6,2,5,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,6,1,2,4]=>[3,5,1,2,7,6,4]=>[4,5,2,1,3,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,6,1,4,2]=>[3,5,1,2,7,4,6]=>[4,5,2,7,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,6,2,1,4]=>[3,5,1,2,6,7,4]=>[4,5,2,1,3,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,6,2,4,1]=>[3,5,1,2,6,4,7]=>[4,5,2,7,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,6,4,1,2]=>[3,5,1,2,4,7,6]=>[4,5,2,6,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,6,4,2,1]=>[3,5,1,2,4,6,7]=>[4,5,2,6,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,4,1,2,3,6,7]=>[3,4,7,6,5,2,1]=>[1,7,2,3,6,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,2,3,7,6]=>[3,4,7,6,5,1,2]=>[7,1,2,3,6,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,2,6,3,7]=>[3,4,7,6,2,5,1]=>[1,6,2,3,7,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,2,6,7,3]=>[3,4,7,6,2,1,5]=>[7,6,2,3,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,2,7,3,6]=>[3,4,7,6,1,5,2]=>[6,1,2,3,7,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,2,7,6,3]=>[3,4,7,6,1,2,5]=>[6,7,2,3,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,3,2,6,7]=>[3,4,7,5,6,2,1]=>[1,7,2,3,5,6,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,3,2,7,6]=>[3,4,7,5,6,1,2]=>[7,1,2,3,5,6,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,6,2,7]=>[3,4,7,5,2,6,1]=>[1,6,2,3,5,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,3,6,7,2]=>[3,4,7,5,2,1,6]=>[7,6,2,3,5,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,3,7,2,6]=>[3,4,7,5,1,6,2]=>[6,1,2,3,5,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,7,6,2]=>[3,4,7,5,1,2,6]=>[6,7,2,3,5,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,1,6,2,3,7]=>[3,4,7,2,6,5,1]=>[1,5,2,3,7,6,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,6,2,7,3]=>[3,4,7,2,6,1,5]=>[7,5,2,3,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,6,3,2,7]=>[3,4,7,2,5,6,1]=>[1,5,2,3,6,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,6,3,7,2]=>[3,4,7,2,5,1,6]=>[7,5,2,3,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,6,7,2,3]=>[3,4,7,2,1,6,5]=>[6,5,2,3,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,6,7,3,2]=>[3,4,7,2,1,5,6]=>[6,5,2,3,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,7,2,3,6]=>[3,4,7,1,6,5,2]=>[5,1,2,3,7,6,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,7,2,6,3]=>[3,4,7,1,6,2,5]=>[5,7,2,3,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,7,3,2,6]=>[3,4,7,1,5,6,2]=>[5,1,2,3,6,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,7,3,6,2]=>[3,4,7,1,5,2,6]=>[5,7,2,3,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,1,7,6,2,3]=>[3,4,7,1,2,6,5]=>[5,6,2,3,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,7,6,3,2]=>[3,4,7,1,2,5,6]=>[5,6,2,3,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,2,1,3,6,7]=>[3,4,6,7,5,2,1]=>[1,7,2,3,6,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,1,3,7,6]=>[3,4,6,7,5,1,2]=>[7,1,2,3,6,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,6,3,7]=>[3,4,6,7,2,5,1]=>[1,6,2,3,7,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,1,6,7,3]=>[3,4,6,7,2,1,5]=>[7,6,2,3,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,1,7,3,6]=>[3,4,6,7,1,5,2]=>[6,1,2,3,7,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,7,6,3]=>[3,4,6,7,1,2,5]=>[6,7,2,3,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,3,1,6,7]=>[3,4,6,5,7,2,1]=>[1,7,2,3,5,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,3,1,7,6]=>[3,4,6,5,7,1,2]=>[7,1,2,3,5,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,6,1,7]=>[3,4,6,5,2,7,1]=>[1,6,2,3,5,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,3,6,7,1]=>[3,4,6,5,2,1,7]=>[7,6,2,3,5,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,3,7,1,6]=>[3,4,6,5,1,7,2]=>[6,1,2,3,5,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,7,6,1]=>[3,4,6,5,1,2,7]=>[6,7,2,3,5,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,2,6,1,3,7]=>[3,4,6,2,7,5,1]=>[1,5,2,3,7,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,6,1,7,3]=>[3,4,6,2,7,1,5]=>[7,5,2,3,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,6,3,1,7]=>[3,4,6,2,5,7,1]=>[1,5,2,3,6,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,6,3,7,1]=>[3,4,6,2,5,1,7]=>[7,5,2,3,6,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,6,7,1,3]=>[3,4,6,2,1,7,5]=>[6,5,2,3,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,6,7,3,1]=>[3,4,6,2,1,5,7]=>[6,5,2,3,7,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,7,1,3,6]=>[3,4,6,1,7,5,2]=>[5,1,2,3,7,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,7,1,6,3]=>[3,4,6,1,7,2,5]=>[5,7,2,3,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,7,3,1,6]=>[3,4,6,1,5,7,2]=>[5,1,2,3,6,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,7,3,6,1]=>[3,4,6,1,5,2,7]=>[5,7,2,3,6,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,2,7,6,1,3]=>[3,4,6,1,2,7,5]=>[5,6,2,3,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,7,6,3,1]=>[3,4,6,1,2,5,7]=>[5,6,2,3,7,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,3,1,2,6,7]=>[3,4,5,7,6,2,1]=>[1,7,2,3,4,6,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,1,2,7,6]=>[3,4,5,7,6,1,2]=>[7,1,2,3,4,6,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,6,2,7]=>[3,4,5,7,2,6,1]=>[1,6,2,3,4,7,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,1,6,7,2]=>[3,4,5,7,2,1,6]=>[7,6,2,3,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,1,7,2,6]=>[3,4,5,7,1,6,2]=>[6,1,2,3,4,7,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,7,6,2]=>[3,4,5,7,1,2,6]=>[6,7,2,3,4,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,2,1,6,7]=>[3,4,5,6,7,2,1]=>[1,7,2,3,4,5,6]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,2,1,7,6]=>[3,4,5,6,7,1,2]=>[7,1,2,3,4,5,6]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,1,7]=>[3,4,5,6,2,7,1]=>[1,6,2,3,4,5,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,7,1]=>[3,4,5,6,2,1,7]=>[7,6,2,3,4,5,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,2,7,1,6]=>[3,4,5,6,1,7,2]=>[6,1,2,3,4,5,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,7,6,1]=>[3,4,5,6,1,2,7]=>[6,7,2,3,4,5,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,3,6,1,2,7]=>[3,4,5,2,7,6,1]=>[1,5,2,3,4,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,6,1,7,2]=>[3,4,5,2,7,1,6]=>[7,5,2,3,4,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,6,2,1,7]=>[3,4,5,2,6,7,1]=>[1,5,2,3,4,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,6,2,7,1]=>[3,4,5,2,6,1,7]=>[7,5,2,3,4,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,6,7,1,2]=>[3,4,5,2,1,7,6]=>[6,5,2,3,4,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,6,7,2,1]=>[3,4,5,2,1,6,7]=>[6,5,2,3,4,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,7,1,2,6]=>[3,4,5,1,7,6,2]=>[5,1,2,3,4,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,7,1,6,2]=>[3,4,5,1,7,2,6]=>[5,7,2,3,4,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,7,2,1,6]=>[3,4,5,1,6,7,2]=>[5,1,2,3,4,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,7,2,6,1]=>[3,4,5,1,6,2,7]=>[5,7,2,3,4,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,3,7,6,1,2]=>[3,4,5,1,2,7,6]=>[5,6,2,3,4,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,7,6,2,1]=>[3,4,5,1,2,6,7]=>[5,6,2,3,4,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,6,1,2,3,7]=>[3,4,2,7,6,5,1]=>[1,4,2,3,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,6,1,2,7,3]=>[3,4,2,7,6,1,5]=>[7,4,2,3,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,1,3,2,7]=>[3,4,2,7,5,6,1]=>[1,4,2,3,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,6,1,3,7,2]=>[3,4,2,7,5,1,6]=>[7,4,2,3,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,1,7,2,3]=>[3,4,2,7,1,6,5]=>[6,4,2,3,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,1,7,3,2]=>[3,4,2,7,1,5,6]=>[6,4,2,3,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,2,1,3,7]=>[3,4,2,6,7,5,1]=>[1,4,2,3,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,2,1,7,3]=>[3,4,2,6,7,1,5]=>[7,4,2,3,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,2,3,1,7]=>[3,4,2,6,5,7,1]=>[1,4,2,3,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,2,3,7,1]=>[3,4,2,6,5,1,7]=>[7,4,2,3,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,2,7,1,3]=>[3,4,2,6,1,7,5]=>[6,4,2,3,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,2,7,3,1]=>[3,4,2,6,1,5,7]=>[6,4,2,3,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,3,1,2,7]=>[3,4,2,5,7,6,1]=>[1,4,2,3,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,6,3,1,7,2]=>[3,4,2,5,7,1,6]=>[7,4,2,3,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,3,2,1,7]=>[3,4,2,5,6,7,1]=>[1,4,2,3,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,6,3,2,7,1]=>[3,4,2,5,6,1,7]=>[7,4,2,3,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,6,3,7,1,2]=>[3,4,2,5,1,7,6]=>[6,4,2,3,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,3,7,2,1]=>[3,4,2,5,1,6,7]=>[6,4,2,3,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,6,7,1,2,3]=>[3,4,2,1,7,6,5]=>[5,4,2,3,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,7,1,3,2]=>[3,4,2,1,7,5,6]=>[5,4,2,3,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,7,2,1,3]=>[3,4,2,1,6,7,5]=>[5,4,2,3,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,7,2,3,1]=>[3,4,2,1,6,5,7]=>[5,4,2,3,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,7,3,1,2]=>[3,4,2,1,5,7,6]=>[5,4,2,3,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,7,3,2,1]=>[3,4,2,1,5,6,7]=>[5,4,2,3,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,7,1,2,3,6]=>[3,4,1,7,6,5,2]=>[4,1,2,3,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,7,1,2,6,3]=>[3,4,1,7,6,2,5]=>[4,7,2,3,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,1,3,2,6]=>[3,4,1,7,5,6,2]=>[4,1,2,3,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,7,1,3,6,2]=>[3,4,1,7,5,2,6]=>[4,7,2,3,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,1,6,2,3]=>[3,4,1,7,2,6,5]=>[4,6,2,3,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,1,6,3,2]=>[3,4,1,7,2,5,6]=>[4,6,2,3,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,2,1,3,6]=>[3,4,1,6,7,5,2]=>[4,1,2,3,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,7,2,1,6,3]=>[3,4,1,6,7,2,5]=>[4,7,2,3,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,2,3,1,6]=>[3,4,1,6,5,7,2]=>[4,1,2,3,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,7,2,3,6,1]=>[3,4,1,6,5,2,7]=>[4,7,2,3,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,2,6,1,3]=>[3,4,1,6,2,7,5]=>[4,6,2,3,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,2,6,3,1]=>[3,4,1,6,2,5,7]=>[4,6,2,3,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,3,1,2,6]=>[3,4,1,5,7,6,2]=>[4,1,2,3,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,7,3,1,6,2]=>[3,4,1,5,7,2,6]=>[4,7,2,3,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,3,2,1,6]=>[3,4,1,5,6,7,2]=>[4,1,2,3,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,7,3,2,6,1]=>[3,4,1,5,6,2,7]=>[4,7,2,3,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,7,3,6,1,2]=>[3,4,1,5,2,7,6]=>[4,6,2,3,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,3,6,2,1]=>[3,4,1,5,2,6,7]=>[4,6,2,3,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,7,6,1,2,3]=>[3,4,1,2,7,6,5]=>[4,5,2,3,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,6,1,3,2]=>[3,4,1,2,7,5,6]=>[4,5,2,3,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,6,2,1,3]=>[3,4,1,2,6,7,5]=>[4,5,2,3,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,6,2,3,1]=>[3,4,1,2,6,5,7]=>[4,5,2,3,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,6,3,1,2]=>[3,4,1,2,5,7,6]=>[4,5,2,3,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,6,3,2,1]=>[3,4,1,2,5,6,7]=>[4,5,2,3,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,6,1,2,3,4,7]=>[3,2,7,6,5,4,1]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,6,1,2,3,7,4]=>[3,2,7,6,5,1,4]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,4,3,7]=>[3,2,7,6,4,5,1]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,6,1,2,4,7,3]=>[3,2,7,6,4,1,5]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,2,7,3,4]=>[3,2,7,6,1,5,4]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,7,4,3]=>[3,2,7,6,1,4,5]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,3,2,4,7]=>[3,2,7,5,6,4,1]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,6,1,3,2,7,4]=>[3,2,7,5,6,1,4]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,3,4,2,7]=>[3,2,7,5,4,6,1]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,6,1,3,4,7,2]=>[3,2,7,5,4,1,6]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,3,7,2,4]=>[3,2,7,5,1,6,4]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,3,7,4,2]=>[3,2,7,5,1,4,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,4,2,3,7]=>[3,2,7,4,6,5,1]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,6,1,4,2,7,3]=>[3,2,7,4,6,1,5]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,4,3,2,7]=>[3,2,7,4,5,6,1]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,6,1,4,3,7,2]=>[3,2,7,4,5,1,6]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,4,7,3,2]=>[3,2,7,4,1,5,6]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,1,7,2,3,4]=>[3,2,7,1,6,5,4]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,7,2,4,3]=>[3,2,7,1,6,4,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,7,3,2,4]=>[3,2,7,1,5,6,4]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,7,3,4,2]=>[3,2,7,1,5,4,6]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,7,4,2,3]=>[3,2,7,1,4,6,5]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,7,4,3,2]=>[3,2,7,1,4,5,6]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,2,1,3,4,7]=>[3,2,6,7,5,4,1]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,1,3,7,4]=>[3,2,6,7,5,1,4]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,1,4,3,7]=>[3,2,6,7,4,5,1]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,1,4,7,3]=>[3,2,6,7,4,1,5]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,1,7,3,4]=>[3,2,6,7,1,5,4]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,1,7,4,3]=>[3,2,6,7,1,4,5]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,3,1,4,7]=>[3,2,6,5,7,4,1]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,3,1,7,4]=>[3,2,6,5,7,1,4]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,3,4,1,7]=>[3,2,6,5,4,7,1]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,3,4,7,1]=>[3,2,6,5,4,1,7]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,3,7,1,4]=>[3,2,6,5,1,7,4]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,3,7,4,1]=>[3,2,6,5,1,4,7]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,4,1,3,7]=>[3,2,6,4,7,5,1]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,4,1,7,3]=>[3,2,6,4,7,1,5]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,4,3,1,7]=>[3,2,6,4,5,7,1]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,4,3,7,1]=>[3,2,6,4,5,1,7]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,2,4,7,1,3]=>[3,2,6,4,1,7,5]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,4,7,3,1]=>[3,2,6,4,1,5,7]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,2,7,1,3,4]=>[3,2,6,1,7,5,4]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,7,1,4,3]=>[3,2,6,1,7,4,5]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,7,3,1,4]=>[3,2,6,1,5,7,4]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,7,3,4,1]=>[3,2,6,1,5,4,7]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,7,4,1,3]=>[3,2,6,1,4,7,5]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,7,4,3,1]=>[3,2,6,1,4,5,7]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,3,1,2,4,7]=>[3,2,5,7,6,4,1]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,1,2,7,4]=>[3,2,5,7,6,1,4]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,1,4,2,7]=>[3,2,5,7,4,6,1]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,1,4,7,2]=>[3,2,5,7,4,1,6]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,1,7,2,4]=>[3,2,5,7,1,6,4]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,1,7,4,2]=>[3,2,5,7,1,4,6]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,2,1,4,7]=>[3,2,5,6,7,4,1]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,2,1,7,4]=>[3,2,5,6,7,1,4]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,2,4,1,7]=>[3,2,5,6,4,7,1]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,2,4,7,1]=>[3,2,5,6,4,1,7]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,2,7,1,4]=>[3,2,5,6,1,7,4]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,2,7,4,1]=>[3,2,5,6,1,4,7]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,4,1,2,7]=>[3,2,5,4,7,6,1]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,4,1,7,2]=>[3,2,5,4,7,1,6]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,4,2,1,7]=>[3,2,5,4,6,7,1]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,4,2,7,1]=>[3,2,5,4,6,1,7]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,4,7,1,2]=>[3,2,5,4,1,7,6]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,4,7,2,1]=>[3,2,5,4,1,6,7]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,7,1,2,4]=>[3,2,5,1,7,6,4]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,7,1,4,2]=>[3,2,5,1,7,4,6]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,7,2,1,4]=>[3,2,5,1,6,7,4]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,7,2,4,1]=>[3,2,5,1,6,4,7]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,7,4,1,2]=>[3,2,5,1,4,7,6]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,7,4,2,1]=>[3,2,5,1,4,6,7]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,4,1,2,3,7]=>[3,2,4,7,6,5,1]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,4,1,2,7,3]=>[3,2,4,7,6,1,5]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,1,3,2,7]=>[3,2,4,7,5,6,1]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,6,4,1,3,7,2]=>[3,2,4,7,5,1,6]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,1,7,2,3]=>[3,2,4,7,1,6,5]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,1,7,3,2]=>[3,2,4,7,1,5,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,2,1,3,7]=>[3,2,4,6,7,5,1]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,6,4,2,1,7,3]=>[3,2,4,6,7,1,5]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,2,3,1,7]=>[3,2,4,6,5,7,1]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,6,4,2,3,7,1]=>[3,2,4,6,5,1,7]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,2,7,1,3]=>[3,2,4,6,1,7,5]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,2,7,3,1]=>[3,2,4,6,1,5,7]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,3,1,2,7]=>[3,2,4,5,7,6,1]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,6,4,3,1,7,2]=>[3,2,4,5,7,1,6]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,3,2,1,7]=>[3,2,4,5,6,7,1]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,6,4,3,2,7,1]=>[3,2,4,5,6,1,7]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,4,3,7,1,2]=>[3,2,4,5,1,7,6]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,3,7,2,1]=>[3,2,4,5,1,6,7]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,4,7,1,2,3]=>[3,2,4,1,7,6,5]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,7,1,3,2]=>[3,2,4,1,7,5,6]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,7,2,1,3]=>[3,2,4,1,6,7,5]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,7,2,3,1]=>[3,2,4,1,6,5,7]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,7,3,1,2]=>[3,2,4,1,5,7,6]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,7,3,2,1]=>[3,2,4,1,5,6,7]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,7,1,2,3,4]=>[3,2,1,7,6,5,4]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,7,1,2,4,3]=>[3,2,1,7,6,4,5]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,1,3,2,4]=>[3,2,1,7,5,6,4]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,7,1,3,4,2]=>[3,2,1,7,5,4,6]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,1,4,2,3]=>[3,2,1,7,4,6,5]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,1,4,3,2]=>[3,2,1,7,4,5,6]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,2,1,3,4]=>[3,2,1,6,7,5,4]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,7,2,1,4,3]=>[3,2,1,6,7,4,5]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,2,3,1,4]=>[3,2,1,6,5,7,4]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,7,2,3,4,1]=>[3,2,1,6,5,4,7]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,7,2,4,1,3]=>[3,2,1,6,4,7,5]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,2,4,3,1]=>[3,2,1,6,4,5,7]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,7,3,1,2,4]=>[3,2,1,5,7,6,4]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,7,3,1,4,2]=>[3,2,1,5,7,4,6]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,3,2,1,4]=>[3,2,1,5,6,7,4]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,7,3,2,4,1]=>[3,2,1,5,6,4,7]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,7,3,4,1,2]=>[3,2,1,5,4,7,6]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,3,4,2,1]=>[3,2,1,5,4,6,7]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [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]=>[3,2,1,4,7,5,6]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,4,2,1,3]=>[3,2,1,4,6,7,5]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,4,2,3,1]=>[3,2,1,4,6,5,7]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,7,4,3,1,2]=>[3,2,1,4,5,7,6]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,4,3,2,1]=>[3,2,1,4,5,6,7]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,7,1,2,3,4,6]=>[3,1,7,6,5,4,2]=>[3,1,2,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,7,1,2,3,6,4]=>[3,1,7,6,5,2,4]=>[3,7,2,1,6,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,2,4,3,6]=>[3,1,7,6,4,5,2]=>[3,1,2,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,7,1,2,4,6,3]=>[3,1,7,6,4,2,5]=>[3,7,2,6,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,2,6,3,4]=>[3,1,7,6,2,5,4]=>[3,6,2,1,7,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,2,6,4,3]=>[3,1,7,6,2,4,5]=>[3,6,2,7,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,3,2,4,6]=>[3,1,7,5,6,4,2]=>[3,1,2,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,7,1,3,2,6,4]=>[3,1,7,5,6,2,4]=>[3,7,2,1,5,6,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,3,4,2,6]=>[3,1,7,5,4,6,2]=>[3,1,2,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,7,1,3,4,6,2]=>[3,1,7,5,4,2,6]=>[3,7,2,6,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,3,6,2,4]=>[3,1,7,5,2,6,4]=>[3,6,2,1,5,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,3,6,4,2]=>[3,1,7,5,2,4,6]=>[3,6,2,7,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,4,2,3,6]=>[3,1,7,4,6,5,2]=>[3,1,2,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,7,1,4,2,6,3]=>[3,1,7,4,6,2,5]=>[3,7,2,5,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,4,3,2,6]=>[3,1,7,4,5,6,2]=>[3,1,2,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,7,1,4,3,6,2]=>[3,1,7,4,5,2,6]=>[3,7,2,5,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,4,6,2,3]=>[3,1,7,4,2,6,5]=>[3,6,2,5,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,4,6,3,2]=>[3,1,7,4,2,5,6]=>[3,6,2,5,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,6,2,3,4]=>[3,1,7,2,6,5,4]=>[3,5,2,1,7,6,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,6,2,4,3]=>[3,1,7,2,6,4,5]=>[3,5,2,7,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,6,3,2,4]=>[3,1,7,2,5,6,4]=>[3,5,2,1,6,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,6,3,4,2]=>[3,1,7,2,5,4,6]=>[3,5,2,7,6,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,6,4,2,3]=>[3,1,7,2,4,6,5]=>[3,5,2,6,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,6,4,3,2]=>[3,1,7,2,4,5,6]=>[3,5,2,6,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,1,3,4,6]=>[3,1,6,7,5,4,2]=>[3,1,2,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,1,3,6,4]=>[3,1,6,7,5,2,4]=>[3,7,2,1,6,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,4,3,6]=>[3,1,6,7,4,5,2]=>[3,1,2,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,1,4,6,3]=>[3,1,6,7,4,2,5]=>[3,7,2,6,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,1,6,3,4]=>[3,1,6,7,2,5,4]=>[3,6,2,1,7,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,6,4,3]=>[3,1,6,7,2,4,5]=>[3,6,2,7,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,3,1,4,6]=>[3,1,6,5,7,4,2]=>[3,1,2,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,3,1,6,4]=>[3,1,6,5,7,2,4]=>[3,7,2,1,5,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,3,4,1,6]=>[3,1,6,5,4,7,2]=>[3,1,2,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,3,4,6,1]=>[3,1,6,5,4,2,7]=>[3,7,2,6,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,3,6,1,4]=>[3,1,6,5,2,7,4]=>[3,6,2,1,5,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,3,6,4,1]=>[3,1,6,5,2,4,7]=>[3,6,2,7,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,4,1,3,6]=>[3,1,6,4,7,5,2]=>[3,1,2,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,4,1,6,3]=>[3,1,6,4,7,2,5]=>[3,7,2,5,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,4,3,1,6]=>[3,1,6,4,5,7,2]=>[3,1,2,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,4,3,6,1]=>[3,1,6,4,5,2,7]=>[3,7,2,5,6,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[3,6,2,5,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,4,6,3,1]=>[3,1,6,4,2,5,7]=>[3,6,2,5,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,2,6,1,3,4]=>[3,1,6,2,7,5,4]=>[3,5,2,1,7,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,6,1,4,3]=>[3,1,6,2,7,4,5]=>[3,5,2,7,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,6,3,1,4]=>[3,1,6,2,5,7,4]=>[3,5,2,1,6,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,6,3,4,1]=>[3,1,6,2,5,4,7]=>[3,5,2,7,6,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,6,4,1,3]=>[3,1,6,2,4,7,5]=>[3,5,2,6,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,6,4,3,1]=>[3,1,6,2,4,5,7]=>[3,5,2,6,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,3,1,2,4,6]=>[3,1,5,7,6,4,2]=>[3,1,2,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,1,2,6,4]=>[3,1,5,7,6,2,4]=>[3,7,2,1,4,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,1,4,2,6]=>[3,1,5,7,4,6,2]=>[3,1,2,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,1,4,6,2]=>[3,1,5,7,4,2,6]=>[3,7,2,6,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,1,6,2,4]=>[3,1,5,7,2,6,4]=>[3,6,2,1,4,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,1,6,4,2]=>[3,1,5,7,2,4,6]=>[3,6,2,7,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,2,1,4,6]=>[3,1,5,6,7,4,2]=>[3,1,2,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,2,1,6,4]=>[3,1,5,6,7,2,4]=>[3,7,2,1,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,2,4,1,6]=>[3,1,5,6,4,7,2]=>[3,1,2,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,2,4,6,1]=>[3,1,5,6,4,2,7]=>[3,7,2,6,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,2,6,1,4]=>[3,1,5,6,2,7,4]=>[3,6,2,1,4,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,2,6,4,1]=>[3,1,5,6,2,4,7]=>[3,6,2,7,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,4,1,2,6]=>[3,1,5,4,7,6,2]=>[3,1,2,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,4,1,6,2]=>[3,1,5,4,7,2,6]=>[3,7,2,5,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,4,2,1,6]=>[3,1,5,4,6,7,2]=>[3,1,2,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,4,2,6,1]=>[3,1,5,4,6,2,7]=>[3,7,2,5,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,4,6,1,2]=>[3,1,5,4,2,7,6]=>[3,6,2,5,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,4,6,2,1]=>[3,1,5,4,2,6,7]=>[3,6,2,5,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,6,1,2,4]=>[3,1,5,2,7,6,4]=>[3,5,2,1,4,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,6,1,4,2]=>[3,1,5,2,7,4,6]=>[3,5,2,7,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,6,2,1,4]=>[3,1,5,2,6,7,4]=>[3,5,2,1,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,6,2,4,1]=>[3,1,5,2,6,4,7]=>[3,5,2,7,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,6,4,1,2]=>[3,1,5,2,4,7,6]=>[3,5,2,6,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,6,4,2,1]=>[3,1,5,2,4,6,7]=>[3,5,2,6,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,4,1,2,3,6]=>[3,1,4,7,6,5,2]=>[3,1,2,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,7,4,1,2,6,3]=>[3,1,4,7,6,2,5]=>[3,7,2,4,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,1,3,2,6]=>[3,1,4,7,5,6,2]=>[3,1,2,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,7,4,1,3,6,2]=>[3,1,4,7,5,2,6]=>[3,7,2,4,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,1,6,2,3]=>[3,1,4,7,2,6,5]=>[3,6,2,4,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,1,6,3,2]=>[3,1,4,7,2,5,6]=>[3,6,2,4,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,2,1,3,6]=>[3,1,4,6,7,5,2]=>[3,1,2,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,4,2,1,6,3]=>[3,1,4,6,7,2,5]=>[3,7,2,4,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,2,3,1,6]=>[3,1,4,6,5,7,2]=>[3,1,2,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,4,2,3,6,1]=>[3,1,4,6,5,2,7]=>[3,7,2,4,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,2,6,1,3]=>[3,1,4,6,2,7,5]=>[3,6,2,4,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,2,6,3,1]=>[3,1,4,6,2,5,7]=>[3,6,2,4,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,3,1,2,6]=>[3,1,4,5,7,6,2]=>[3,1,2,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,7,4,3,1,6,2]=>[3,1,4,5,7,2,6]=>[3,7,2,4,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,3,2,1,6]=>[3,1,4,5,6,7,2]=>[3,1,2,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,7,4,3,2,6,1]=>[3,1,4,5,6,2,7]=>[3,7,2,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,4,3,6,1,2]=>[3,1,4,5,2,7,6]=>[3,6,2,4,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,3,6,2,1]=>[3,1,4,5,2,6,7]=>[3,6,2,4,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,4,6,1,2,3]=>[3,1,4,2,7,6,5]=>[3,5,2,4,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,6,1,3,2]=>[3,1,4,2,7,5,6]=>[3,5,2,4,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,6,2,1,3]=>[3,1,4,2,6,7,5]=>[3,5,2,4,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,6,2,3,1]=>[3,1,4,2,6,5,7]=>[3,5,2,4,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,6,3,1,2]=>[3,1,4,2,5,7,6]=>[3,5,2,4,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,6,3,2,1]=>[3,1,4,2,5,6,7]=>[3,5,2,4,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,6,1,2,3,4]=>[3,1,2,7,6,5,4]=>[3,4,2,1,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,6,1,2,4,3]=>[3,1,2,7,6,4,5]=>[3,4,2,7,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,1,3,2,4]=>[3,1,2,7,5,6,4]=>[3,4,2,1,6,7,5]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,6,1,3,4,2]=>[3,1,2,7,5,4,6]=>[3,4,2,7,6,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,1,4,2,3]=>[3,1,2,7,4,6,5]=>[3,4,2,6,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,1,4,3,2]=>[3,1,2,7,4,5,6]=>[3,4,2,6,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,2,1,3,4]=>[3,1,2,6,7,5,4]=>[3,4,2,1,7,5,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,6,2,1,4,3]=>[3,1,2,6,7,4,5]=>[3,4,2,7,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,2,3,1,4]=>[3,1,2,6,5,7,4]=>[3,4,2,1,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,6,2,3,4,1]=>[3,1,2,6,5,4,7]=>[3,4,2,7,6,5,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,6,2,4,1,3]=>[3,1,2,6,4,7,5]=>[3,4,2,6,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,2,4,3,1]=>[3,1,2,6,4,5,7]=>[3,4,2,6,7,5,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,6,3,1,2,4]=>[3,1,2,5,7,6,4]=>[3,4,2,1,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,6,3,1,4,2]=>[3,1,2,5,7,4,6]=>[3,4,2,7,5,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,3,2,1,4]=>[3,1,2,5,6,7,4]=>[3,4,2,1,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,6,3,2,4,1]=>[3,1,2,5,6,4,7]=>[3,4,2,7,5,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,6,3,4,1,2]=>[3,1,2,5,4,7,6]=>[3,4,2,6,5,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,3,4,2,1]=>[3,1,2,5,4,6,7]=>[3,4,2,6,5,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,6,4,1,2,3]=>[3,1,2,4,7,6,5]=>[3,4,2,5,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,4,1,3,2]=>[3,1,2,4,7,5,6]=>[3,4,2,5,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[3,4,2,5,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,4,2,3,1]=>[3,1,2,4,6,5,7]=>[3,4,2,5,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,6,4,3,1,2]=>[3,1,2,4,5,7,6]=>[3,4,2,5,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,4,3,2,1]=>[3,1,2,4,5,6,7]=>[3,4,2,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,1,2,3,4,5,7]=>[2,7,6,5,4,3,1]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [6,1,2,3,4,7,5]=>[2,7,6,5,4,1,3]=>[7,2,1,6,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,3,5,4,7]=>[2,7,6,5,3,4,1]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [6,1,2,3,5,7,4]=>[2,7,6,5,3,1,4]=>[7,2,6,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,3,7,4,5]=>[2,7,6,5,1,4,3]=>[6,2,1,7,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,3,7,5,4]=>[2,7,6,5,1,3,4]=>[6,2,7,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,4,3,5,7]=>[2,7,6,4,5,3,1]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [6,1,2,4,3,7,5]=>[2,7,6,4,5,1,3]=>[7,2,1,5,6,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,4,5,3,7]=>[2,7,6,4,3,5,1]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [6,1,2,4,5,7,3]=>[2,7,6,4,3,1,5]=>[7,2,6,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,4,7,3,5]=>[2,7,6,4,1,5,3]=>[6,2,1,5,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,4,7,5,3]=>[2,7,6,4,1,3,5]=>[6,2,7,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,5,3,4,7]=>[2,7,6,3,5,4,1]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [6,1,2,5,3,7,4]=>[2,7,6,3,5,1,4]=>[7,2,5,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,5,4,3,7]=>[2,7,6,3,4,5,1]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [6,1,2,5,4,7,3]=>[2,7,6,3,4,1,5]=>[7,2,5,6,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,2,5,7,3,4]=>[2,7,6,3,1,5,4]=>[6,2,5,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,5,7,4,3]=>[2,7,6,3,1,4,5]=>[6,2,5,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,2,7,3,4,5]=>[2,7,6,1,5,4,3]=>[5,2,1,7,6,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,7,3,5,4]=>[2,7,6,1,5,3,4]=>[5,2,7,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,7,4,3,5]=>[2,7,6,1,4,5,3]=>[5,2,1,6,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,7,4,5,3]=>[2,7,6,1,4,3,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,7,5,3,4]=>[2,7,6,1,3,5,4]=>[5,2,6,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,7,5,4,3]=>[2,7,6,1,3,4,5]=>[5,2,6,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,3,2,4,5,7]=>[2,7,5,6,4,3,1]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,2,4,7,5]=>[2,7,5,6,4,1,3]=>[7,2,1,6,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,2,5,4,7]=>[2,7,5,6,3,4,1]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,2,5,7,4]=>[2,7,5,6,3,1,4]=>[7,2,6,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,2,7,4,5]=>[2,7,5,6,1,4,3]=>[6,2,1,7,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,2,7,5,4]=>[2,7,5,6,1,3,4]=>[6,2,7,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,4,2,5,7]=>[2,7,5,4,6,3,1]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,4,2,7,5]=>[2,7,5,4,6,1,3]=>[7,2,1,5,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,4,5,2,7]=>[2,7,5,4,3,6,1]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,7,2,5]=>[2,7,5,4,1,6,3]=>[6,2,1,5,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,4,7,5,2]=>[2,7,5,4,1,3,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,5,2,4,7]=>[2,7,5,3,6,4,1]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,5,2,7,4]=>[2,7,5,3,6,1,4]=>[7,2,5,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,4,2,7]=>[2,7,5,3,4,6,1]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,5,4,7,2]=>[2,7,5,3,4,1,6]=>[7,2,5,6,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,5,7,2,4]=>[2,7,5,3,1,6,4]=>[6,2,5,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,7,4,2]=>[2,7,5,3,1,4,6]=>[6,2,5,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,7,2,4,5]=>[2,7,5,1,6,4,3]=>[5,2,1,7,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,7,2,5,4]=>[2,7,5,1,6,3,4]=>[5,2,7,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,4,2,5]=>[2,7,5,1,4,6,3]=>[5,2,1,6,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,7,4,5,2]=>[2,7,5,1,4,3,6]=>[5,2,7,6,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,7,5,2,4]=>[2,7,5,1,3,6,4]=>[5,2,6,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,5,4,2]=>[2,7,5,1,3,4,6]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,4,2,3,5,7]=>[2,7,4,6,5,3,1]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,2,3,7,5]=>[2,7,4,6,5,1,3]=>[7,2,1,4,6,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,2,5,3,7]=>[2,7,4,6,3,5,1]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,2,5,7,3]=>[2,7,4,6,3,1,5]=>[7,2,6,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,2,7,3,5]=>[2,7,4,6,1,5,3]=>[6,2,1,4,7,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,2,7,5,3]=>[2,7,4,6,1,3,5]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,3,2,5,7]=>[2,7,4,5,6,3,1]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,3,2,7,5]=>[2,7,4,5,6,1,3]=>[7,2,1,4,5,6,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,3,5,2,7]=>[2,7,4,5,3,6,1]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,3,5,7,2]=>[2,7,4,5,3,1,6]=>[7,2,6,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,3,7,2,5]=>[2,7,4,5,1,6,3]=>[6,2,1,4,5,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,3,7,5,2]=>[2,7,4,5,1,3,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,5,2,3,7]=>[2,7,4,3,6,5,1]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,5,2,7,3]=>[2,7,4,3,6,1,5]=>[7,2,5,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,5,3,2,7]=>[2,7,4,3,5,6,1]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,5,3,7,2]=>[2,7,4,3,5,1,6]=>[7,2,5,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,5,7,2,3]=>[2,7,4,3,1,6,5]=>[6,2,5,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,5,7,3,2]=>[2,7,4,3,1,5,6]=>[6,2,5,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,7,2,3,5]=>[2,7,4,1,6,5,3]=>[5,2,1,4,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,7,2,5,3]=>[2,7,4,1,6,3,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,7,3,2,5]=>[2,7,4,1,5,6,3]=>[5,2,1,4,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,7,3,5,2]=>[2,7,4,1,5,3,6]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,7,5,2,3]=>[2,7,4,1,3,6,5]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,7,5,3,2]=>[2,7,4,1,3,5,6]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,5,2,3,4,7]=>[2,7,3,6,5,4,1]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [6,1,5,2,3,7,4]=>[2,7,3,6,5,1,4]=>[7,2,4,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,2,4,3,7]=>[2,7,3,6,4,5,1]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [6,1,5,2,4,7,3]=>[2,7,3,6,4,1,5]=>[7,2,4,6,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,2,7,3,4]=>[2,7,3,6,1,5,4]=>[6,2,4,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,2,7,4,3]=>[2,7,3,6,1,4,5]=>[6,2,4,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,3,2,4,7]=>[2,7,3,5,6,4,1]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [6,1,5,3,2,7,4]=>[2,7,3,5,6,1,4]=>[7,2,4,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,4,2,7]=>[2,7,3,5,4,6,1]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [6,1,5,3,4,7,2]=>[2,7,3,5,4,1,6]=>[7,2,4,6,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,3,7,2,4]=>[2,7,3,5,1,6,4]=>[6,2,4,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,7,4,2]=>[2,7,3,5,1,4,6]=>[6,2,4,7,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,4,2,3,7]=>[2,7,3,4,6,5,1]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [6,1,5,4,2,7,3]=>[2,7,3,4,6,1,5]=>[7,2,4,5,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,4,3,2,7]=>[2,7,3,4,5,6,1]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[7,2,4,5,6,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,5,4,7,2,3]=>[2,7,3,4,1,6,5]=>[6,2,4,5,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,4,7,3,2]=>[2,7,3,4,1,5,6]=>[6,2,4,5,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,5,7,2,3,4]=>[2,7,3,1,6,5,4]=>[5,2,4,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,7,2,4,3]=>[2,7,3,1,6,4,5]=>[5,2,4,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,7,3,2,4]=>[2,7,3,1,5,6,4]=>[5,2,4,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,7,3,4,2]=>[2,7,3,1,5,4,6]=>[5,2,4,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,7,4,2,3]=>[2,7,3,1,4,6,5]=>[5,2,4,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,7,4,3,2]=>[2,7,3,1,4,5,6]=>[5,2,4,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,7,2,3,4,5]=>[2,7,1,6,5,4,3]=>[4,2,1,7,6,5,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,7,2,3,5,4]=>[2,7,1,6,5,3,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,2,4,3,5]=>[2,7,1,6,4,5,3]=>[4,2,1,6,7,5,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,7,2,4,5,3]=>[2,7,1,6,4,3,5]=>[4,2,7,6,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,2,5,3,4]=>[2,7,1,6,3,5,4]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,2,5,4,3]=>[2,7,1,6,3,4,5]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,3,2,4,5]=>[2,7,1,5,6,4,3]=>[4,2,1,7,5,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,7,3,2,5,4]=>[2,7,1,5,6,3,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,3,4,2,5]=>[2,7,1,5,4,6,3]=>[4,2,1,6,5,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,7,3,4,5,2]=>[2,7,1,5,4,3,6]=>[4,2,7,6,5,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,7,3,5,2,4]=>[2,7,1,5,3,6,4]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,3,5,4,2]=>[2,7,1,5,3,4,6]=>[4,2,6,7,5,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,7,4,2,3,5]=>[2,7,1,4,6,5,3]=>[4,2,1,5,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,7,4,2,5,3]=>[2,7,1,4,6,3,5]=>[4,2,7,5,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,3,2,5]=>[2,7,1,4,5,6,3]=>[4,2,1,5,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,7,4,3,5,2]=>[2,7,1,4,5,3,6]=>[4,2,7,5,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,4,5,2,3]=>[2,7,1,4,3,6,5]=>[4,2,6,5,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,5,3,2]=>[2,7,1,4,3,5,6]=>[4,2,6,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,5,2,3,4]=>[2,7,1,3,6,5,4]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,5,2,4,3]=>[2,7,1,3,6,4,5]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,5,3,2,4]=>[2,7,1,3,5,6,4]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,5,3,4,2]=>[2,7,1,3,5,4,6]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,7,5,4,2,3]=>[2,7,1,3,4,6,5]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,5,4,3,2]=>[2,7,1,3,4,5,6]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,2,1,3,4,5,7]=>[2,6,7,5,4,3,1]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,1,3,4,7,5]=>[2,6,7,5,4,1,3]=>[7,2,1,6,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,3,5,4,7]=>[2,6,7,5,3,4,1]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,1,3,5,7,4]=>[2,6,7,5,3,1,4]=>[7,2,6,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,3,7,4,5]=>[2,6,7,5,1,4,3]=>[6,2,1,7,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,3,7,5,4]=>[2,6,7,5,1,3,4]=>[6,2,7,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,4,3,5,7]=>[2,6,7,4,5,3,1]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,1,4,3,7,5]=>[2,6,7,4,5,1,3]=>[7,2,1,5,6,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,4,5,3,7]=>[2,6,7,4,3,5,1]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,1,4,5,7,3]=>[2,6,7,4,3,1,5]=>[7,2,6,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,4,7,3,5]=>[2,6,7,4,1,5,3]=>[6,2,1,5,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,4,7,5,3]=>[2,6,7,4,1,3,5]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,5,3,4,7]=>[2,6,7,3,5,4,1]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,1,5,3,7,4]=>[2,6,7,3,5,1,4]=>[7,2,5,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,5,4,3,7]=>[2,6,7,3,4,5,1]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,1,5,4,7,3]=>[2,6,7,3,4,1,5]=>[7,2,5,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,5,7,3,4]=>[2,6,7,3,1,5,4]=>[6,2,5,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,5,7,4,3]=>[2,6,7,3,1,4,5]=>[6,2,5,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,7,3,4,5]=>[2,6,7,1,5,4,3]=>[5,2,1,7,6,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,7,3,5,4]=>[2,6,7,1,5,3,4]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,7,4,3,5]=>[2,6,7,1,4,5,3]=>[5,2,1,6,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,7,4,5,3]=>[2,6,7,1,4,3,5]=>[5,2,7,6,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,7,5,3,4]=>[2,6,7,1,3,5,4]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,7,5,4,3]=>[2,6,7,1,3,4,5]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,3,1,4,5,7]=>[2,6,5,7,4,3,1]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,1,4,7,5]=>[2,6,5,7,4,1,3]=>[7,2,1,6,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,1,5,4,7]=>[2,6,5,7,3,4,1]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,1,5,7,4]=>[2,6,5,7,3,1,4]=>[7,2,6,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,1,7,4,5]=>[2,6,5,7,1,4,3]=>[6,2,1,7,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,1,7,5,4]=>[2,6,5,7,1,3,4]=>[6,2,7,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,4,1,5,7]=>[2,6,5,4,7,3,1]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,4,1,7,5]=>[2,6,5,4,7,1,3]=>[7,2,1,5,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,5,1,7]=>[2,6,5,4,3,7,1]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,4,5,7,1]=>[2,6,5,4,3,1,7]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,4,7,1,5]=>[2,6,5,4,1,7,3]=>[6,2,1,5,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,7,5,1]=>[2,6,5,4,1,3,7]=>[6,2,7,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,5,1,4,7]=>[2,6,5,3,7,4,1]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,1,7,4]=>[2,6,5,3,7,1,4]=>[7,2,5,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,1,7]=>[2,6,5,3,4,7,1]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,4,7,1]=>[2,6,5,3,4,1,7]=>[7,2,5,6,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,3,5,7,1,4]=>[2,6,5,3,1,7,4]=>[6,2,5,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,5,7,4,1]=>[2,6,5,3,1,4,7]=>[6,2,5,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,3,7,1,4,5]=>[2,6,5,1,7,4,3]=>[5,2,1,7,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,7,1,5,4]=>[2,6,5,1,7,3,4]=>[5,2,7,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,4,1,5]=>[2,6,5,1,4,7,3]=>[5,2,1,6,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,7,4,5,1]=>[2,6,5,1,4,3,7]=>[5,2,7,6,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,7,5,1,4]=>[2,6,5,1,3,7,4]=>[5,2,6,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,5,4,1]=>[2,6,5,1,3,4,7]=>[5,2,6,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,4,1,3,5,7]=>[2,6,4,7,5,3,1]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,1,3,7,5]=>[2,6,4,7,5,1,3]=>[7,2,1,4,6,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,1,5,3,7]=>[2,6,4,7,3,5,1]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,1,5,7,3]=>[2,6,4,7,3,1,5]=>[7,2,6,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,1,7,3,5]=>[2,6,4,7,1,5,3]=>[6,2,1,4,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,1,7,5,3]=>[2,6,4,7,1,3,5]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,3,1,5,7]=>[2,6,4,5,7,3,1]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,3,1,7,5]=>[2,6,4,5,7,1,3]=>[7,2,1,4,5,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1,7]=>[2,6,4,5,3,7,1]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,3,5,7,1]=>[2,6,4,5,3,1,7]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,3,7,1,5]=>[2,6,4,5,1,7,3]=>[6,2,1,4,5,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,7,5,1]=>[2,6,4,5,1,3,7]=>[6,2,7,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,5,1,3,7]=>[2,6,4,3,7,5,1]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,1,7,3]=>[2,6,4,3,7,1,5]=>[7,2,5,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,5,3,1,7]=>[2,6,4,3,5,7,1]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,3,7,1]=>[2,6,4,3,5,1,7]=>[7,2,5,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,5,7,1,3]=>[2,6,4,3,1,7,5]=>[6,2,5,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,5,7,3,1]=>[2,6,4,3,1,5,7]=>[6,2,5,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,7,1,3,5]=>[2,6,4,1,7,5,3]=>[5,2,1,4,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,7,1,5,3]=>[2,6,4,1,7,3,5]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,7,3,1,5]=>[2,6,4,1,5,7,3]=>[5,2,1,4,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,7,3,5,1]=>[2,6,4,1,5,3,7]=>[5,2,7,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,7,5,1,3]=>[2,6,4,1,3,7,5]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,7,5,3,1]=>[2,6,4,1,3,5,7]=>[5,2,6,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,5,1,3,4,7]=>[2,6,3,7,5,4,1]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,1,3,7,4]=>[2,6,3,7,5,1,4]=>[7,2,4,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,4,3,7]=>[2,6,3,7,4,5,1]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,1,4,7,3]=>[2,6,3,7,4,1,5]=>[7,2,4,6,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,1,7,3,4]=>[2,6,3,7,1,5,4]=>[6,2,4,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,7,4,3]=>[2,6,3,7,1,4,5]=>[6,2,4,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,3,1,4,7]=>[2,6,3,5,7,4,1]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,3,1,7,4]=>[2,6,3,5,7,1,4]=>[7,2,4,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,3,4,1,7]=>[2,6,3,5,4,7,1]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,3,4,7,1]=>[2,6,3,5,4,1,7]=>[7,2,4,6,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,3,7,1,4]=>[2,6,3,5,1,7,4]=>[6,2,4,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,3,7,4,1]=>[2,6,3,5,1,4,7]=>[6,2,4,7,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,4,1,3,7]=>[2,6,3,4,7,5,1]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,1,7,3]=>[2,6,3,4,7,1,5]=>[7,2,4,5,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,4,3,1,7]=>[2,6,3,4,5,7,1]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,3,7,1]=>[2,6,3,4,5,1,7]=>[7,2,4,5,6,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,5,4,7,1,3]=>[2,6,3,4,1,7,5]=>[6,2,4,5,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,4,7,3,1]=>[2,6,3,4,1,5,7]=>[6,2,4,5,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,5,7,1,3,4]=>[2,6,3,1,7,5,4]=>[5,2,4,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,1,4,3]=>[2,6,3,1,7,4,5]=>[5,2,4,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,7,3,1,4]=>[2,6,3,1,5,7,4]=>[5,2,4,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,3,4,1]=>[2,6,3,1,5,4,7]=>[5,2,4,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,7,4,1,3]=>[2,6,3,1,4,7,5]=>[5,2,4,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,7,4,3,1]=>[2,6,3,1,4,5,7]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,7,1,3,4,5]=>[2,6,1,7,5,4,3]=>[4,2,1,7,6,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,1,3,5,4]=>[2,6,1,7,5,3,4]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,4,3,5]=>[2,6,1,7,4,5,3]=>[4,2,1,6,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,1,4,5,3]=>[2,6,1,7,4,3,5]=>[4,2,7,6,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,1,5,3,4]=>[2,6,1,7,3,5,4]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,5,4,3]=>[2,6,1,7,3,4,5]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,3,1,4,5]=>[2,6,1,5,7,4,3]=>[4,2,1,7,5,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,3,1,5,4]=>[2,6,1,5,7,3,4]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,3,4,1,5]=>[2,6,1,5,4,7,3]=>[4,2,1,6,5,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,3,4,5,1]=>[2,6,1,5,4,3,7]=>[4,2,7,6,5,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,7,3,5,1,4]=>[2,6,1,5,3,7,4]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,3,5,4,1]=>[2,6,1,5,3,4,7]=>[4,2,6,7,5,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,7,4,1,3,5]=>[2,6,1,4,7,5,3]=>[4,2,1,5,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,4,1,5,3]=>[2,6,1,4,7,3,5]=>[4,2,7,5,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,4,3,1,5]=>[2,6,1,4,5,7,3]=>[4,2,1,5,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,4,3,5,1]=>[2,6,1,4,5,3,7]=>[4,2,7,5,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,7,4,5,1,3]=>[2,6,1,4,3,7,5]=>[4,2,6,5,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,4,5,3,1]=>[2,6,1,4,3,5,7]=>[4,2,6,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,7,5,1,3,4]=>[2,6,1,3,7,5,4]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,5,1,4,3]=>[2,6,1,3,7,4,5]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,3,1,4]=>[2,6,1,3,5,7,4]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,5,3,4,1]=>[2,6,1,3,5,4,7]=>[4,2,5,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,7,5,4,1,3]=>[2,6,1,3,4,7,5]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,4,3,1]=>[2,6,1,3,4,5,7]=>[4,2,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,3,1,2,4,5,7]=>[2,5,7,6,4,3,1]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,2,4,7,5]=>[2,5,7,6,4,1,3]=>[7,2,1,6,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,2,5,4,7]=>[2,5,7,6,3,4,1]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,2,5,7,4]=>[2,5,7,6,3,1,4]=>[7,2,6,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,2,7,4,5]=>[2,5,7,6,1,4,3]=>[6,2,1,7,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,2,7,5,4]=>[2,5,7,6,1,3,4]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,4,2,5,7]=>[2,5,7,4,6,3,1]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,4,2,7,5]=>[2,5,7,4,6,1,3]=>[7,2,1,5,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,4,5,2,7]=>[2,5,7,4,3,6,1]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,4,5,7,2]=>[2,5,7,4,3,1,6]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,4,7,2,5]=>[2,5,7,4,1,6,3]=>[6,2,1,5,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[6,2,7,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,5,2,4,7]=>[2,5,7,3,6,4,1]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,5,2,7,4]=>[2,5,7,3,6,1,4]=>[7,2,5,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,5,4,2,7]=>[2,5,7,3,4,6,1]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,5,4,7,2]=>[2,5,7,3,4,1,6]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,1,5,7,2,4]=>[2,5,7,3,1,6,4]=>[6,2,5,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,5,7,4,2]=>[2,5,7,3,1,4,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,1,7,2,4,5]=>[2,5,7,1,6,4,3]=>[5,2,1,7,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,7,2,5,4]=>[2,5,7,1,6,3,4]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,4,2,5]=>[2,5,7,1,4,6,3]=>[5,2,1,6,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,7,4,5,2]=>[2,5,7,1,4,3,6]=>[5,2,7,6,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,7,5,2,4]=>[2,5,7,1,3,6,4]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,5,4,2]=>[2,5,7,1,3,4,6]=>[5,2,6,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,2,1,4,5,7]=>[2,5,6,7,4,3,1]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,1,4,7,5]=>[2,5,6,7,4,1,3]=>[7,2,1,6,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,1,5,4,7]=>[2,5,6,7,3,4,1]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,1,5,7,4]=>[2,5,6,7,3,1,4]=>[7,2,6,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,1,7,4,5]=>[2,5,6,7,1,4,3]=>[6,2,1,7,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,1,7,5,4]=>[2,5,6,7,1,3,4]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,4,1,5,7]=>[2,5,6,4,7,3,1]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,4,1,7,5]=>[2,5,6,4,7,1,3]=>[7,2,1,5,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1,7]=>[2,5,6,4,3,7,1]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,4,5,7,1]=>[2,5,6,4,3,1,7]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,4,7,1,5]=>[2,5,6,4,1,7,3]=>[6,2,1,5,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,7,5,1]=>[2,5,6,4,1,3,7]=>[6,2,7,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,5,1,4,7]=>[2,5,6,3,7,4,1]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,1,7,4]=>[2,5,6,3,7,1,4]=>[7,2,5,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,5,4,1,7]=>[2,5,6,3,4,7,1]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,4,7,1]=>[2,5,6,3,4,1,7]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,2,5,7,1,4]=>[2,5,6,3,1,7,4]=>[6,2,5,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,5,7,4,1]=>[2,5,6,3,1,4,7]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,2,7,1,4,5]=>[2,5,6,1,7,4,3]=>[5,2,1,7,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,1,5,4]=>[2,5,6,1,7,3,4]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,4,1,5]=>[2,5,6,1,4,7,3]=>[5,2,1,6,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,4,5,1]=>[2,5,6,1,4,3,7]=>[5,2,7,6,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,7,5,1,4]=>[2,5,6,1,3,7,4]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,5,4,1]=>[2,5,6,1,3,4,7]=>[5,2,6,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,4,1,2,5,7]=>[2,5,4,7,6,3,1]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,1,2,7,5]=>[2,5,4,7,6,1,3]=>[7,2,1,4,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,1,5,2,7]=>[2,5,4,7,3,6,1]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,1,5,7,2]=>[2,5,4,7,3,1,6]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,1,7,2,5]=>[2,5,4,7,1,6,3]=>[6,2,1,4,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,1,7,5,2]=>[2,5,4,7,1,3,6]=>[6,2,7,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,2,1,5,7]=>[2,5,4,6,7,3,1]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,2,1,7,5]=>[2,5,4,6,7,1,3]=>[7,2,1,4,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,2,5,1,7]=>[2,5,4,6,3,7,1]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,2,5,7,1]=>[2,5,4,6,3,1,7]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,2,7,1,5]=>[2,5,4,6,1,7,3]=>[6,2,1,4,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,2,7,5,1]=>[2,5,4,6,1,3,7]=>[6,2,7,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,1,2,7]=>[2,5,4,3,7,6,1]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,5,1,7,2]=>[2,5,4,3,7,1,6]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,5,2,1,7]=>[2,5,4,3,6,7,1]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,5,2,7,1]=>[2,5,4,3,6,1,7]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,7,1,2]=>[2,5,4,3,1,7,6]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,5,7,2,1]=>[2,5,4,3,1,6,7]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,7,1,2,5]=>[2,5,4,1,7,6,3]=>[5,2,1,4,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,7,1,5,2]=>[2,5,4,1,7,3,6]=>[5,2,7,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,7,2,1,5]=>[2,5,4,1,6,7,3]=>[5,2,1,4,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,7,2,5,1]=>[2,5,4,1,6,3,7]=>[5,2,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,7,5,1,2]=>[2,5,4,1,3,7,6]=>[5,2,6,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,7,5,2,1]=>[2,5,4,1,3,6,7]=>[5,2,6,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,5,1,2,4,7]=>[2,5,3,7,6,4,1]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,1,2,7,4]=>[2,5,3,7,6,1,4]=>[7,2,4,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,1,4,2,7]=>[2,5,3,7,4,6,1]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,1,4,7,2]=>[2,5,3,7,4,1,6]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,1,7,2,4]=>[2,5,3,7,1,6,4]=>[6,2,4,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,1,7,4,2]=>[2,5,3,7,1,4,6]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,2,1,4,7]=>[2,5,3,6,7,4,1]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,2,1,7,4]=>[2,5,3,6,7,1,4]=>[7,2,4,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,2,4,1,7]=>[2,5,3,6,4,7,1]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,2,4,7,1]=>[2,5,3,6,4,1,7]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,2,7,1,4]=>[2,5,3,6,1,7,4]=>[6,2,4,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,2,7,4,1]=>[2,5,3,6,1,4,7]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,4,1,2,7]=>[2,5,3,4,7,6,1]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,4,1,7,2]=>[2,5,3,4,7,1,6]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,4,2,1,7]=>[2,5,3,4,6,7,1]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,4,2,7,1]=>[2,5,3,4,6,1,7]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,4,7,1,2]=>[2,5,3,4,1,7,6]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,4,7,2,1]=>[2,5,3,4,1,6,7]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,7,1,2,4]=>[2,5,3,1,7,6,4]=>[5,2,4,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,7,1,4,2]=>[2,5,3,1,7,4,6]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,7,2,1,4]=>[2,5,3,1,6,7,4]=>[5,2,4,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,7,2,4,1]=>[2,5,3,1,6,4,7]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,7,4,1,2]=>[2,5,3,1,4,7,6]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,7,4,2,1]=>[2,5,3,1,4,6,7]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,1,2,4,5]=>[2,5,1,7,6,4,3]=>[4,2,1,7,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,1,2,5,4]=>[2,5,1,7,6,3,4]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,4,2,5]=>[2,5,1,7,4,6,3]=>[4,2,1,6,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,1,4,5,2]=>[2,5,1,7,4,3,6]=>[4,2,7,6,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,1,5,2,4]=>[2,5,1,7,3,6,4]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,5,4,2]=>[2,5,1,7,3,4,6]=>[4,2,6,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,2,1,4,5]=>[2,5,1,6,7,4,3]=>[4,2,1,7,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,1,5,4]=>[2,5,1,6,7,3,4]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,2,4,1,5]=>[2,5,1,6,4,7,3]=>[4,2,1,6,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,4,5,1]=>[2,5,1,6,4,3,7]=>[4,2,7,6,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,2,5,1,4]=>[2,5,1,6,3,7,4]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,2,5,4,1]=>[2,5,1,6,3,4,7]=>[4,2,6,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,4,1,2,5]=>[2,5,1,4,7,6,3]=>[4,2,1,5,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[4,2,7,5,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,4,2,1,5]=>[2,5,1,4,6,7,3]=>[4,2,1,5,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,4,2,5,1]=>[2,5,1,4,6,3,7]=>[4,2,7,5,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,4,5,1,2]=>[2,5,1,4,3,7,6]=>[4,2,6,5,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,4,5,2,1]=>[2,5,1,4,3,6,7]=>[4,2,6,5,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,5,1,2,4]=>[2,5,1,3,7,6,4]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,5,1,4,2]=>[2,5,1,3,7,4,6]=>[4,2,5,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,5,2,1,4]=>[2,5,1,3,6,7,4]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,5,2,4,1]=>[2,5,1,3,6,4,7]=>[4,2,5,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,5,4,1,2]=>[2,5,1,3,4,7,6]=>[4,2,5,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,5,4,2,1]=>[2,5,1,3,4,6,7]=>[4,2,5,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,4,1,2,3,5,7]=>[2,4,7,6,5,3,1]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,2,3,7,5]=>[2,4,7,6,5,1,3]=>[7,2,1,3,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,2,5,3,7]=>[2,4,7,6,3,5,1]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,2,5,7,3]=>[2,4,7,6,3,1,5]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,2,7,3,5]=>[2,4,7,6,1,5,3]=>[6,2,1,3,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,2,7,5,3]=>[2,4,7,6,1,3,5]=>[6,2,7,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,3,2,5,7]=>[2,4,7,5,6,3,1]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,3,2,7,5]=>[2,4,7,5,6,1,3]=>[7,2,1,3,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,3,5,2,7]=>[2,4,7,5,3,6,1]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,3,5,7,2]=>[2,4,7,5,3,1,6]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,3,7,2,5]=>[2,4,7,5,1,6,3]=>[6,2,1,3,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,3,7,5,2]=>[2,4,7,5,1,3,6]=>[6,2,7,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,5,2,3,7]=>[2,4,7,3,6,5,1]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,5,2,7,3]=>[2,4,7,3,6,1,5]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,5,3,2,7]=>[2,4,7,3,5,6,1]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,5,3,7,2]=>[2,4,7,3,5,1,6]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,5,7,2,3]=>[2,4,7,3,1,6,5]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,5,7,3,2]=>[2,4,7,3,1,5,6]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,7,2,3,5]=>[2,4,7,1,6,5,3]=>[5,2,1,3,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,7,2,5,3]=>[2,4,7,1,6,3,5]=>[5,2,7,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,7,3,2,5]=>[2,4,7,1,5,6,3]=>[5,2,1,3,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,7,3,5,2]=>[2,4,7,1,5,3,6]=>[5,2,7,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,7,5,2,3]=>[2,4,7,1,3,6,5]=>[5,2,6,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,7,5,3,2]=>[2,4,7,1,3,5,6]=>[5,2,6,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,2,1,3,5,7]=>[2,4,6,7,5,3,1]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,1,3,7,5]=>[2,4,6,7,5,1,3]=>[7,2,1,3,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,1,5,3,7]=>[2,4,6,7,3,5,1]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,1,5,7,3]=>[2,4,6,7,3,1,5]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,1,7,3,5]=>[2,4,6,7,1,5,3]=>[6,2,1,3,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,1,7,5,3]=>[2,4,6,7,1,3,5]=>[6,2,7,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,3,1,5,7]=>[2,4,6,5,7,3,1]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,3,1,7,5]=>[2,4,6,5,7,1,3]=>[7,2,1,3,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,3,5,1,7]=>[2,4,6,5,3,7,1]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,3,5,7,1]=>[2,4,6,5,3,1,7]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,3,7,1,5]=>[2,4,6,5,1,7,3]=>[6,2,1,3,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,3,7,5,1]=>[2,4,6,5,1,3,7]=>[6,2,7,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,5,1,3,7]=>[2,4,6,3,7,5,1]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,5,1,7,3]=>[2,4,6,3,7,1,5]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,5,3,1,7]=>[2,4,6,3,5,7,1]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,5,3,7,1]=>[2,4,6,3,5,1,7]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,5,7,1,3]=>[2,4,6,3,1,7,5]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,5,7,3,1]=>[2,4,6,3,1,5,7]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,7,1,3,5]=>[2,4,6,1,7,5,3]=>[5,2,1,3,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,7,1,5,3]=>[2,4,6,1,7,3,5]=>[5,2,7,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,7,3,1,5]=>[2,4,6,1,5,7,3]=>[5,2,1,3,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,7,3,5,1]=>[2,4,6,1,5,3,7]=>[5,2,7,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,7,5,1,3]=>[2,4,6,1,3,7,5]=>[5,2,6,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,7,5,3,1]=>[2,4,6,1,3,5,7]=>[5,2,6,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,3,1,2,5,7]=>[2,4,5,7,6,3,1]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,1,2,7,5]=>[2,4,5,7,6,1,3]=>[7,2,1,3,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,1,5,2,7]=>[2,4,5,7,3,6,1]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,1,5,7,2]=>[2,4,5,7,3,1,6]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,1,7,2,5]=>[2,4,5,7,1,6,3]=>[6,2,1,3,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,1,7,5,2]=>[2,4,5,7,1,3,6]=>[6,2,7,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,2,1,5,7]=>[2,4,5,6,7,3,1]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,2,1,7,5]=>[2,4,5,6,7,1,3]=>[7,2,1,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1,7]=>[2,4,5,6,3,7,1]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,2,5,7,1]=>[2,4,5,6,3,1,7]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,2,7,1,5]=>[2,4,5,6,1,7,3]=>[6,2,1,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,7,5,1]=>[2,4,5,6,1,3,7]=>[6,2,7,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,5,1,2,7]=>[2,4,5,3,7,6,1]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,5,1,7,2]=>[2,4,5,3,7,1,6]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,5,2,1,7]=>[2,4,5,3,6,7,1]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,5,2,7,1]=>[2,4,5,3,6,1,7]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,5,7,1,2]=>[2,4,5,3,1,7,6]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,5,7,2,1]=>[2,4,5,3,1,6,7]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,7,1,2,5]=>[2,4,5,1,7,6,3]=>[5,2,1,3,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,7,1,5,2]=>[2,4,5,1,7,3,6]=>[5,2,7,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,7,2,1,5]=>[2,4,5,1,6,7,3]=>[5,2,1,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,7,2,5,1]=>[2,4,5,1,6,3,7]=>[5,2,7,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,7,5,1,2]=>[2,4,5,1,3,7,6]=>[5,2,6,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,7,5,2,1]=>[2,4,5,1,3,6,7]=>[5,2,6,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,1,2,3,7]=>[2,4,3,7,6,5,1]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,5,1,2,7,3]=>[2,4,3,7,6,1,5]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,1,3,2,7]=>[2,4,3,7,5,6,1]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,5,1,3,7,2]=>[2,4,3,7,5,1,6]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,1,7,2,3]=>[2,4,3,7,1,6,5]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,1,7,3,2]=>[2,4,3,7,1,5,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,2,1,3,7]=>[2,4,3,6,7,5,1]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,2,1,7,3]=>[2,4,3,6,7,1,5]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,2,3,1,7]=>[2,4,3,6,5,7,1]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,2,3,7,1]=>[2,4,3,6,5,1,7]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,2,7,1,3]=>[2,4,3,6,1,7,5]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,2,7,3,1]=>[2,4,3,6,1,5,7]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,3,1,2,7]=>[2,4,3,5,7,6,1]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,5,3,1,7,2]=>[2,4,3,5,7,1,6]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,3,2,1,7]=>[2,4,3,5,6,7,1]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,5,3,2,7,1]=>[2,4,3,5,6,1,7]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,3,7,1,2]=>[2,4,3,5,1,7,6]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,3,7,2,1]=>[2,4,3,5,1,6,7]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,7,1,2,3]=>[2,4,3,1,7,6,5]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,7,1,3,2]=>[2,4,3,1,7,5,6]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,7,2,1,3]=>[2,4,3,1,6,7,5]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,7,2,3,1]=>[2,4,3,1,6,5,7]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,7,3,1,2]=>[2,4,3,1,5,7,6]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,7,3,2,1]=>[2,4,3,1,5,6,7]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,1,2,3,5]=>[2,4,1,7,6,5,3]=>[4,2,1,3,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,7,1,2,5,3]=>[2,4,1,7,6,3,5]=>[4,2,7,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,1,3,2,5]=>[2,4,1,7,5,6,3]=>[4,2,1,3,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,7,1,3,5,2]=>[2,4,1,7,5,3,6]=>[4,2,7,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,1,5,2,3]=>[2,4,1,7,3,6,5]=>[4,2,6,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,1,5,3,2]=>[2,4,1,7,3,5,6]=>[4,2,6,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,2,1,3,5]=>[2,4,1,6,7,5,3]=>[4,2,1,3,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,2,1,5,3]=>[2,4,1,6,7,3,5]=>[4,2,7,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,3,1,5]=>[2,4,1,6,5,7,3]=>[4,2,1,3,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,2,3,5,1]=>[2,4,1,6,5,3,7]=>[4,2,7,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,2,5,1,3]=>[2,4,1,6,3,7,5]=>[4,2,6,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,5,3,1]=>[2,4,1,6,3,5,7]=>[4,2,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,3,1,2,5]=>[2,4,1,5,7,6,3]=>[4,2,1,3,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,7,3,1,5,2]=>[2,4,1,5,7,3,6]=>[4,2,7,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,3,2,1,5]=>[2,4,1,5,6,7,3]=>[4,2,1,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,7,3,2,5,1]=>[2,4,1,5,6,3,7]=>[4,2,7,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,3,5,1,2]=>[2,4,1,5,3,7,6]=>[4,2,6,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,3,5,2,1]=>[2,4,1,5,3,6,7]=>[4,2,6,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,5,1,2,3]=>[2,4,1,3,7,6,5]=>[4,2,5,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,5,1,3,2]=>[2,4,1,3,7,5,6]=>[4,2,5,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,5,2,1,3]=>[2,4,1,3,6,7,5]=>[4,2,5,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,5,2,3,1]=>[2,4,1,3,6,5,7]=>[4,2,5,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,5,3,1,2]=>[2,4,1,3,5,7,6]=>[4,2,5,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,5,3,2,1]=>[2,4,1,3,5,6,7]=>[4,2,5,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,1,2,3,4,7]=>[2,3,7,6,5,4,1]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [6,5,1,2,3,7,4]=>[2,3,7,6,5,1,4]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,2,4,3,7]=>[2,3,7,6,4,5,1]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [6,5,1,2,4,7,3]=>[2,3,7,6,4,1,5]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,2,7,3,4]=>[2,3,7,6,1,5,4]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,2,7,4,3]=>[2,3,7,6,1,4,5]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,3,2,4,7]=>[2,3,7,5,6,4,1]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [6,5,1,3,2,7,4]=>[2,3,7,5,6,1,4]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,4,2,7]=>[2,3,7,5,4,6,1]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [6,5,1,3,4,7,2]=>[2,3,7,5,4,1,6]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,3,7,2,4]=>[2,3,7,5,1,6,4]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,7,4,2]=>[2,3,7,5,1,4,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,4,2,3,7]=>[2,3,7,4,6,5,1]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [6,5,1,4,2,7,3]=>[2,3,7,4,6,1,5]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,4,3,2,7]=>[2,3,7,4,5,6,1]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [6,5,1,4,3,7,2]=>[2,3,7,4,5,1,6]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,1,4,7,2,3]=>[2,3,7,4,1,6,5]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,1,7,2,3,4]=>[2,3,7,1,6,5,4]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,7,2,4,3]=>[2,3,7,1,6,4,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,7,3,2,4]=>[2,3,7,1,5,6,4]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,7,3,4,2]=>[2,3,7,1,5,4,6]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,7,4,2,3]=>[2,3,7,1,4,6,5]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,7,4,3,2]=>[2,3,7,1,4,5,6]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,2,1,3,4,7]=>[2,3,6,7,5,4,1]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,1,3,7,4]=>[2,3,6,7,5,1,4]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,1,4,3,7]=>[2,3,6,7,4,5,1]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,1,4,7,3]=>[2,3,6,7,4,1,5]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,1,7,3,4]=>[2,3,6,7,1,5,4]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,1,7,4,3]=>[2,3,6,7,1,4,5]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,3,1,4,7]=>[2,3,6,5,7,4,1]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,3,1,7,4]=>[2,3,6,5,7,1,4]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,3,4,1,7]=>[2,3,6,5,4,7,1]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,3,4,7,1]=>[2,3,6,5,4,1,7]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,3,7,1,4]=>[2,3,6,5,1,7,4]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,3,7,4,1]=>[2,3,6,5,1,4,7]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,4,1,3,7]=>[2,3,6,4,7,5,1]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,4,1,7,3]=>[2,3,6,4,7,1,5]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,4,3,1,7]=>[2,3,6,4,5,7,1]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,4,3,7,1]=>[2,3,6,4,5,1,7]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,2,4,7,1,3]=>[2,3,6,4,1,7,5]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,4,7,3,1]=>[2,3,6,4,1,5,7]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,2,7,1,3,4]=>[2,3,6,1,7,5,4]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,7,1,4,3]=>[2,3,6,1,7,4,5]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,7,3,1,4]=>[2,3,6,1,5,7,4]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,7,3,4,1]=>[2,3,6,1,5,4,7]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,7,4,1,3]=>[2,3,6,1,4,7,5]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,7,4,3,1]=>[2,3,6,1,4,5,7]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,3,1,2,4,7]=>[2,3,5,7,6,4,1]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,1,2,7,4]=>[2,3,5,7,6,1,4]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,1,4,2,7]=>[2,3,5,7,4,6,1]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,1,4,7,2]=>[2,3,5,7,4,1,6]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,1,7,2,4]=>[2,3,5,7,1,6,4]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,1,7,4,2]=>[2,3,5,7,1,4,6]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,2,1,4,7]=>[2,3,5,6,7,4,1]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,2,1,7,4]=>[2,3,5,6,7,1,4]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,2,4,1,7]=>[2,3,5,6,4,7,1]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,2,4,7,1]=>[2,3,5,6,4,1,7]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,2,7,1,4]=>[2,3,5,6,1,7,4]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,2,7,4,1]=>[2,3,5,6,1,4,7]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,4,1,2,7]=>[2,3,5,4,7,6,1]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,4,1,7,2]=>[2,3,5,4,7,1,6]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,4,2,1,7]=>[2,3,5,4,6,7,1]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,4,2,7,1]=>[2,3,5,4,6,1,7]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,4,7,1,2]=>[2,3,5,4,1,7,6]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,4,7,2,1]=>[2,3,5,4,1,6,7]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,7,1,2,4]=>[2,3,5,1,7,6,4]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,7,1,4,2]=>[2,3,5,1,7,4,6]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,7,2,1,4]=>[2,3,5,1,6,7,4]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,7,2,4,1]=>[2,3,5,1,6,4,7]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,7,4,1,2]=>[2,3,5,1,4,7,6]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,7,4,2,1]=>[2,3,5,1,4,6,7]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,4,1,2,3,7]=>[2,3,4,7,6,5,1]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [6,5,4,1,2,7,3]=>[2,3,4,7,6,1,5]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,1,3,2,7]=>[2,3,4,7,5,6,1]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [6,5,4,1,3,7,2]=>[2,3,4,7,5,1,6]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,1,7,2,3]=>[2,3,4,7,1,6,5]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,1,7,3,2]=>[2,3,4,7,1,5,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,2,1,3,7]=>[2,3,4,6,7,5,1]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,2,1,7,3]=>[2,3,4,6,7,1,5]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,2,3,1,7]=>[2,3,4,6,5,7,1]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,2,3,7,1]=>[2,3,4,6,5,1,7]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,2,7,1,3]=>[2,3,4,6,1,7,5]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,2,7,3,1]=>[2,3,4,6,1,5,7]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,3,1,2,7]=>[2,3,4,5,7,6,1]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [6,5,4,3,1,7,2]=>[2,3,4,5,7,1,6]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,3,2,1,7]=>[2,3,4,5,6,7,1]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [6,5,4,3,2,7,1]=>[2,3,4,5,6,1,7]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,3,7,1,2]=>[2,3,4,5,1,7,6]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,3,7,2,1]=>[2,3,4,5,1,6,7]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,7,1,2,3]=>[2,3,4,1,7,6,5]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,7,1,3,2]=>[2,3,4,1,7,5,6]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,7,2,1,3]=>[2,3,4,1,6,7,5]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,7,2,3,1]=>[2,3,4,1,6,5,7]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,7,3,1,2]=>[2,3,4,1,5,7,6]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,7,3,2,1]=>[2,3,4,1,5,6,7]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,7,1,2,3,4]=>[2,3,1,7,6,5,4]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,7,1,2,4,3]=>[2,3,1,7,6,4,5]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,3,2,4]=>[2,3,1,7,5,6,4]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,7,1,3,4,2]=>[2,3,1,7,5,4,6]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,1,4,2,3]=>[2,3,1,7,4,6,5]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,4,3,2]=>[2,3,1,7,4,5,6]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,2,1,3,4]=>[2,3,1,6,7,5,4]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,2,1,4,3]=>[2,3,1,6,7,4,5]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,2,3,1,4]=>[2,3,1,6,5,7,4]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,2,3,4,1]=>[2,3,1,6,5,4,7]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,7,2,4,1,3]=>[2,3,1,6,4,7,5]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,2,4,3,1]=>[2,3,1,6,4,5,7]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,7,3,1,2,4]=>[2,3,1,5,7,6,4]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,7,3,1,4,2]=>[2,3,1,5,7,4,6]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,3,2,1,4]=>[2,3,1,5,6,7,4]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,7,3,2,4,1]=>[2,3,1,5,6,4,7]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,7,3,4,1,2]=>[2,3,1,5,4,7,6]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,3,4,2,1]=>[2,3,1,5,4,6,7]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,7,4,1,2,3]=>[2,3,1,4,7,6,5]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,4,2,1,3]=>[2,3,1,4,6,7,5]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,4,2,3,1]=>[2,3,1,4,6,5,7]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,7,4,3,1,2]=>[2,3,1,4,5,7,6]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,4,3,2,1]=>[2,3,1,4,5,6,7]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,7,1,2,3,4,5]=>[2,1,7,6,5,4,3]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,7,1,2,3,5,4]=>[2,1,7,6,5,3,4]=>[3,2,7,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,2,4,3,5]=>[2,1,7,6,4,5,3]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,7,1,2,4,5,3]=>[2,1,7,6,4,3,5]=>[3,2,7,6,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,2,5,3,4]=>[2,1,7,6,3,5,4]=>[3,2,6,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,2,5,4,3]=>[2,1,7,6,3,4,5]=>[3,2,6,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,3,2,4,5]=>[2,1,7,5,6,4,3]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,7,1,3,2,5,4]=>[2,1,7,5,6,3,4]=>[3,2,7,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,3,4,2,5]=>[2,1,7,5,4,6,3]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,7,1,3,4,5,2]=>[2,1,7,5,4,3,6]=>[3,2,7,6,5,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,1,3,5,2,4]=>[2,1,7,5,3,6,4]=>[3,2,6,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,3,5,4,2]=>[2,1,7,5,3,4,6]=>[3,2,6,7,5,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,1,4,2,3,5]=>[2,1,7,4,6,5,3]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,7,1,4,2,5,3]=>[2,1,7,4,6,3,5]=>[3,2,7,5,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,4,3,2,5]=>[2,1,7,4,5,6,3]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,7,1,4,3,5,2]=>[2,1,7,4,5,3,6]=>[3,2,7,5,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,4,5,2,3]=>[2,1,7,4,3,6,5]=>[3,2,6,5,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,4,5,3,2]=>[2,1,7,4,3,5,6]=>[3,2,6,5,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,5,2,3,4]=>[2,1,7,3,6,5,4]=>[3,2,5,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,5,2,4,3]=>[2,1,7,3,6,4,5]=>[3,2,5,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,3,2,4]=>[2,1,7,3,5,6,4]=>[3,2,5,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,5,3,4,2]=>[2,1,7,3,5,4,6]=>[3,2,5,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,1,5,4,2,3]=>[2,1,7,3,4,6,5]=>[3,2,5,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,4,3,2]=>[2,1,7,3,4,5,6]=>[3,2,5,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,2,1,3,4,5]=>[2,1,6,7,5,4,3]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,1,3,5,4]=>[2,1,6,7,5,3,4]=>[3,2,7,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,1,4,3,5]=>[2,1,6,7,4,5,3]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,1,4,5,3]=>[2,1,6,7,4,3,5]=>[3,2,7,6,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,1,5,3,4]=>[2,1,6,7,3,5,4]=>[3,2,6,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,1,5,4,3]=>[2,1,6,7,3,4,5]=>[3,2,6,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,3,1,4,5]=>[2,1,6,5,7,4,3]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,3,1,5,4]=>[2,1,6,5,7,3,4]=>[3,2,7,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,3,4,1,5]=>[2,1,6,5,4,7,3]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,3,4,5,1]=>[2,1,6,5,4,3,7]=>[3,2,7,6,5,4,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,7,2,3,5,1,4]=>[2,1,6,5,3,7,4]=>[3,2,6,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,3,5,4,1]=>[2,1,6,5,3,4,7]=>[3,2,6,7,5,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,7,2,4,1,3,5]=>[2,1,6,4,7,5,3]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,4,1,5,3]=>[2,1,6,4,7,3,5]=>[3,2,7,5,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,4,3,1,5]=>[2,1,6,4,5,7,3]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,4,3,5,1]=>[2,1,6,4,5,3,7]=>[3,2,7,5,6,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,7,2,4,5,1,3]=>[2,1,6,4,3,7,5]=>[3,2,6,5,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,4,5,3,1]=>[2,1,6,4,3,5,7]=>[3,2,6,5,7,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,7,2,5,1,3,4]=>[2,1,6,3,7,5,4]=>[3,2,5,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,5,1,4,3]=>[2,1,6,3,7,4,5]=>[3,2,5,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,5,3,1,4]=>[2,1,6,3,5,7,4]=>[3,2,5,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,5,3,4,1]=>[2,1,6,3,5,4,7]=>[3,2,5,7,6,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,7,2,5,4,1,3]=>[2,1,6,3,4,7,5]=>[3,2,5,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,5,4,3,1]=>[2,1,6,3,4,5,7]=>[3,2,5,6,7,4,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,7,3,1,2,4,5]=>[2,1,5,7,6,4,3]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,1,2,5,4]=>[2,1,5,7,6,3,4]=>[3,2,7,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,4,2,5]=>[2,1,5,7,4,6,3]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,1,4,5,2]=>[2,1,5,7,4,3,6]=>[3,2,7,6,4,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,1,5,2,4]=>[2,1,5,7,3,6,4]=>[3,2,6,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,5,4,2]=>[2,1,5,7,3,4,6]=>[3,2,6,7,4,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,2,1,4,5]=>[2,1,5,6,7,4,3]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,2,1,5,4]=>[2,1,5,6,7,3,4]=>[3,2,7,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,2,4,1,5]=>[2,1,5,6,4,7,3]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,2,4,5,1]=>[2,1,5,6,4,3,7]=>[3,2,7,6,4,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,7,3,2,5,1,4]=>[2,1,5,6,3,7,4]=>[3,2,6,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,2,5,4,1]=>[2,1,5,6,3,4,7]=>[3,2,6,7,4,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,3,4,1,2,5]=>[2,1,5,4,7,6,3]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,4,1,5,2]=>[2,1,5,4,7,3,6]=>[3,2,7,5,4,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,4,2,1,5]=>[2,1,5,4,6,7,3]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,4,2,5,1]=>[2,1,5,4,6,3,7]=>[3,2,7,5,4,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [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]=>[2,1,5,4,3,6,7]=>[3,2,6,5,4,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,7,3,5,1,2,4]=>[2,1,5,3,7,6,4]=>[3,2,5,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,5,1,4,2]=>[2,1,5,3,7,4,6]=>[3,2,5,7,4,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,5,2,1,4]=>[2,1,5,3,6,7,4]=>[3,2,5,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,5,2,4,1]=>[2,1,5,3,6,4,7]=>[3,2,5,7,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,3,5,4,1,2]=>[2,1,5,3,4,7,6]=>[3,2,5,6,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,5,4,2,1]=>[2,1,5,3,4,6,7]=>[3,2,5,6,4,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,4,1,2,3,5]=>[2,1,4,7,6,5,3]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,7,4,1,2,5,3]=>[2,1,4,7,6,3,5]=>[3,2,7,4,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,1,3,2,5]=>[2,1,4,7,5,6,3]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,7,4,1,3,5,2]=>[2,1,4,7,5,3,6]=>[3,2,7,4,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,1,5,2,3]=>[2,1,4,7,3,6,5]=>[3,2,6,4,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,1,5,3,2]=>[2,1,4,7,3,5,6]=>[3,2,6,4,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,2,1,3,5]=>[2,1,4,6,7,5,3]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,7,4,2,1,5,3]=>[2,1,4,6,7,3,5]=>[3,2,7,4,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,2,3,1,5]=>[2,1,4,6,5,7,3]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,7,4,2,3,5,1]=>[2,1,4,6,5,3,7]=>[3,2,7,4,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,2,5,1,3]=>[2,1,4,6,3,7,5]=>[3,2,6,4,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,2,5,3,1]=>[2,1,4,6,3,5,7]=>[3,2,6,4,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,3,1,2,5]=>[2,1,4,5,7,6,3]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,4,3,1,5,2]=>[2,1,4,5,7,3,6]=>[3,2,7,4,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,3,2,1,5]=>[2,1,4,5,6,7,3]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,7,4,3,2,5,1]=>[2,1,4,5,6,3,7]=>[3,2,7,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,4,3,5,1,2]=>[2,1,4,5,3,7,6]=>[3,2,6,4,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,3,5,2,1]=>[2,1,4,5,3,6,7]=>[3,2,6,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,4,5,1,2,3]=>[2,1,4,3,7,6,5]=>[3,2,5,4,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,5,1,3,2]=>[2,1,4,3,7,5,6]=>[3,2,5,4,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,5,2,1,3]=>[2,1,4,3,6,7,5]=>[3,2,5,4,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,5,2,3,1]=>[2,1,4,3,6,5,7]=>[3,2,5,4,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,5,3,1,2]=>[2,1,4,3,5,7,6]=>[3,2,5,4,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,5,3,2,1]=>[2,1,4,3,5,6,7]=>[3,2,5,4,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,5,1,2,3,4]=>[2,1,3,7,6,5,4]=>[3,2,4,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,5,1,2,4,3]=>[2,1,3,7,6,4,5]=>[3,2,4,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,1,3,2,4]=>[2,1,3,7,5,6,4]=>[3,2,4,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,5,1,3,4,2]=>[2,1,3,7,5,4,6]=>[3,2,4,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,1,4,2,3]=>[2,1,3,7,4,6,5]=>[3,2,4,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,1,4,3,2]=>[2,1,3,7,4,5,6]=>[3,2,4,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,2,1,3,4]=>[2,1,3,6,7,5,4]=>[3,2,4,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,5,2,1,4,3]=>[2,1,3,6,7,4,5]=>[3,2,4,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,2,3,1,4]=>[2,1,3,6,5,7,4]=>[3,2,4,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,5,2,3,4,1]=>[2,1,3,6,5,4,7]=>[3,2,4,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,7,5,2,4,1,3]=>[2,1,3,6,4,7,5]=>[3,2,4,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,2,4,3,1]=>[2,1,3,6,4,5,7]=>[3,2,4,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,7,5,3,1,2,4]=>[2,1,3,5,7,6,4]=>[3,2,4,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,3,1,4,2]=>[2,1,3,5,7,4,6]=>[3,2,4,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,3,2,1,4]=>[2,1,3,5,6,7,4]=>[3,2,4,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,5,3,2,4,1]=>[2,1,3,5,6,4,7]=>[3,2,4,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,7,5,3,4,1,2]=>[2,1,3,5,4,7,6]=>[3,2,4,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,3,4,2,1]=>[2,1,3,5,4,6,7]=>[3,2,4,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,7,5,4,1,2,3]=>[2,1,3,4,7,6,5]=>[3,2,4,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,4,1,3,2]=>[2,1,3,4,7,5,6]=>[3,2,4,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,4,2,1,3]=>[2,1,3,4,6,7,5]=>[3,2,4,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,4,2,3,1]=>[2,1,3,4,6,5,7]=>[3,2,4,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [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]=>[2,1,3,4,5,6,7]=>[3,2,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,2,3,4,5,6]=>[1,7,6,5,4,3,2]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [7,1,2,3,4,6,5]=>[1,7,6,5,4,2,3]=>[2,7,1,6,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,3,5,4,6]=>[1,7,6,5,3,4,2]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,[.,.]],.],.],.]] [7,1,2,3,5,6,4]=>[1,7,6,5,3,2,4]=>[2,7,6,1,5,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,3,6,4,5]=>[1,7,6,5,2,4,3]=>[2,6,1,7,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,3,6,5,4]=>[1,7,6,5,2,3,4]=>[2,6,7,1,5,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,4,3,5,6]=>[1,7,6,4,5,3,2]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [7,1,2,4,3,6,5]=>[1,7,6,4,5,2,3]=>[2,7,1,5,6,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,4,5,3,6]=>[1,7,6,4,3,5,2]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [7,1,2,4,5,6,3]=>[1,7,6,4,3,2,5]=>[2,7,6,5,1,4,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,2,4,6,3,5]=>[1,7,6,4,2,5,3]=>[2,6,1,5,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,4,6,5,3]=>[1,7,6,4,2,3,5]=>[2,6,7,5,1,4,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,2,5,3,4,6]=>[1,7,6,3,5,4,2]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,[[.,.],.]],.],.]] [7,1,2,5,3,6,4]=>[1,7,6,3,5,2,4]=>[2,7,5,1,6,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,5,4,3,6]=>[1,7,6,3,4,5,2]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [7,1,2,5,4,6,3]=>[1,7,6,3,4,2,5]=>[2,7,5,6,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,2,5,6,3,4]=>[1,7,6,3,2,5,4]=>[2,6,5,1,7,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,5,6,4,3]=>[1,7,6,3,2,4,5]=>[2,6,5,7,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,2,6,3,4,5]=>[1,7,6,2,5,4,3]=>[2,5,1,7,6,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,6,3,5,4]=>[1,7,6,2,5,3,4]=>[2,5,7,1,6,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,6,4,3,5]=>[1,7,6,2,4,5,3]=>[2,5,1,6,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,6,4,5,3]=>[1,7,6,2,4,3,5]=>[2,5,7,6,1,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,2,6,5,3,4]=>[1,7,6,2,3,5,4]=>[2,5,6,1,7,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,6,5,4,3]=>[1,7,6,2,3,4,5]=>[2,5,6,7,1,4,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,3,2,4,5,6]=>[1,7,5,6,4,3,2]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,2,4,6,5]=>[1,7,5,6,4,2,3]=>[2,7,1,6,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,2,5,4,6]=>[1,7,5,6,3,4,2]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,2,5,6,4]=>[1,7,5,6,3,2,4]=>[2,7,6,1,4,5,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,2,6,4,5]=>[1,7,5,6,2,4,3]=>[2,6,1,7,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,2,6,5,4]=>[1,7,5,6,2,3,4]=>[2,6,7,1,4,5,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,4,2,5,6]=>[1,7,5,4,6,3,2]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,4,2,6,5]=>[1,7,5,4,6,2,3]=>[2,7,1,5,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,4,5,2,6]=>[1,7,5,4,3,6,2]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,4,5,6,2]=>[1,7,5,4,3,2,6]=>[2,7,6,5,4,1,3]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,1,3,4,6,2,5]=>[1,7,5,4,2,6,3]=>[2,6,1,5,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,4,6,5,2]=>[1,7,5,4,2,3,6]=>[2,6,7,5,4,1,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,1,3,5,2,4,6]=>[1,7,5,3,6,4,2]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,5,2,6,4]=>[1,7,5,3,6,2,4]=>[2,7,5,1,4,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,5,4,2,6]=>[1,7,5,3,4,6,2]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,5,4,6,2]=>[1,7,5,3,4,2,6]=>[2,7,5,6,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,5,6,2,4]=>[1,7,5,3,2,6,4]=>[2,6,5,1,4,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,5,6,4,2]=>[1,7,5,3,2,4,6]=>[2,6,5,7,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,6,2,4,5]=>[1,7,5,2,6,4,3]=>[2,5,1,7,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,6,2,5,4]=>[1,7,5,2,6,3,4]=>[2,5,7,1,4,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,6,4,2,5]=>[1,7,5,2,4,6,3]=>[2,5,1,6,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,6,4,5,2]=>[1,7,5,2,4,3,6]=>[2,5,7,6,4,1,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,1,3,6,5,2,4]=>[1,7,5,2,3,6,4]=>[2,5,6,1,4,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,6,5,4,2]=>[1,7,5,2,3,4,6]=>[2,5,6,7,4,1,3]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,1,4,2,3,5,6]=>[1,7,4,6,5,3,2]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,2,3,6,5]=>[1,7,4,6,5,2,3]=>[2,7,1,4,6,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,2,5,3,6]=>[1,7,4,6,3,5,2]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,2,5,6,3]=>[1,7,4,6,3,2,5]=>[2,7,6,4,1,5,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,2,6,3,5]=>[1,7,4,6,2,5,3]=>[2,6,1,4,7,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,2,6,5,3]=>[1,7,4,6,2,3,5]=>[2,6,7,4,1,5,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,3,2,5,6]=>[1,7,4,5,6,3,2]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,3,2,6,5]=>[1,7,4,5,6,2,3]=>[2,7,1,4,5,6,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,3,5,2,6]=>[1,7,4,5,3,6,2]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,3,5,6,2]=>[1,7,4,5,3,2,6]=>[2,7,6,4,5,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,3,6,2,5]=>[1,7,4,5,2,6,3]=>[2,6,1,4,5,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,3,6,5,2]=>[1,7,4,5,2,3,6]=>[2,6,7,4,5,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,4,5,2,3,6]=>[1,7,4,3,6,5,2]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,5,2,6,3]=>[1,7,4,3,6,2,5]=>[2,7,5,4,1,6,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,5,3,2,6]=>[1,7,4,3,5,6,2]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,5,3,6,2]=>[1,7,4,3,5,2,6]=>[2,7,5,4,6,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,5,6,2,3]=>[1,7,4,3,2,6,5]=>[2,6,5,4,1,7,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,5,6,3,2]=>[1,7,4,3,2,5,6]=>[2,6,5,4,7,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,6,2,3,5]=>[1,7,4,2,6,5,3]=>[2,5,1,4,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,6,2,5,3]=>[1,7,4,2,6,3,5]=>[2,5,7,4,1,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,6,3,2,5]=>[1,7,4,2,5,6,3]=>[2,5,1,4,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,6,3,5,2]=>[1,7,4,2,5,3,6]=>[2,5,7,4,6,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,4,6,5,2,3]=>[1,7,4,2,3,6,5]=>[2,5,6,4,1,7,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,6,5,3,2]=>[1,7,4,2,3,5,6]=>[2,5,6,4,7,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,5,2,3,4,6]=>[1,7,3,6,5,4,2]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,[[[.,.],.],.]],.]] [7,1,5,2,3,6,4]=>[1,7,3,6,5,2,4]=>[2,7,4,1,6,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,2,4,3,6]=>[1,7,3,6,4,5,2]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [7,1,5,2,4,6,3]=>[1,7,3,6,4,2,5]=>[2,7,4,6,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,2,6,3,4]=>[1,7,3,6,2,5,4]=>[2,6,4,1,7,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,2,6,4,3]=>[1,7,3,6,2,4,5]=>[2,6,4,7,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,3,2,4,6]=>[1,7,3,5,6,4,2]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [7,1,5,3,2,6,4]=>[1,7,3,5,6,2,4]=>[2,7,4,1,5,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,3,4,2,6]=>[1,7,3,5,4,6,2]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [7,1,5,3,4,6,2]=>[1,7,3,5,4,2,6]=>[2,7,4,6,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,3,6,2,4]=>[1,7,3,5,2,6,4]=>[2,6,4,1,5,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,3,6,4,2]=>[1,7,3,5,2,4,6]=>[2,6,4,7,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,4,2,3,6]=>[1,7,3,4,6,5,2]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [7,1,5,4,2,6,3]=>[1,7,3,4,6,2,5]=>[2,7,4,5,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,4,3,2,6]=>[1,7,3,4,5,6,2]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [7,1,5,4,3,6,2]=>[1,7,3,4,5,2,6]=>[2,7,4,5,6,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,5,4,6,2,3]=>[1,7,3,4,2,6,5]=>[2,6,4,5,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,4,6,3,2]=>[1,7,3,4,2,5,6]=>[2,6,4,5,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,5,6,2,3,4]=>[1,7,3,2,6,5,4]=>[2,5,4,1,7,6,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,6,2,4,3]=>[1,7,3,2,6,4,5]=>[2,5,4,7,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,6,3,2,4]=>[1,7,3,2,5,6,4]=>[2,5,4,1,6,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,6,3,4,2]=>[1,7,3,2,5,4,6]=>[2,5,4,7,6,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,6,4,2,3]=>[1,7,3,2,4,6,5]=>[2,5,4,6,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,6,4,3,2]=>[1,7,3,2,4,5,6]=>[2,5,4,6,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,6,2,3,4,5]=>[1,7,2,6,5,4,3]=>[2,4,1,7,6,5,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,6,2,3,5,4]=>[1,7,2,6,5,3,4]=>[2,4,7,1,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,2,4,3,5]=>[1,7,2,6,4,5,3]=>[2,4,1,6,7,5,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,6,2,4,5,3]=>[1,7,2,6,4,3,5]=>[2,4,7,6,1,5,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,2,5,3,4]=>[1,7,2,6,3,5,4]=>[2,4,6,1,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,2,5,4,3]=>[1,7,2,6,3,4,5]=>[2,4,6,7,1,5,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,3,2,4,5]=>[1,7,2,5,6,4,3]=>[2,4,1,7,5,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,6,3,2,5,4]=>[1,7,2,5,6,3,4]=>[2,4,7,1,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,3,4,2,5]=>[1,7,2,5,4,6,3]=>[2,4,1,6,5,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,6,3,4,5,2]=>[1,7,2,5,4,3,6]=>[2,4,7,6,5,1,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,1,6,3,5,2,4]=>[1,7,2,5,3,6,4]=>[2,4,6,1,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,3,5,4,2]=>[1,7,2,5,3,4,6]=>[2,4,6,7,5,1,3]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,1,6,4,2,3,5]=>[1,7,2,4,6,5,3]=>[2,4,1,5,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,6,4,2,5,3]=>[1,7,2,4,6,3,5]=>[2,4,7,5,1,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,4,3,2,5]=>[1,7,2,4,5,6,3]=>[2,4,1,5,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,6,4,3,5,2]=>[1,7,2,4,5,3,6]=>[2,4,7,5,6,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,6,4,5,2,3]=>[1,7,2,4,3,6,5]=>[2,4,6,5,1,7,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,4,5,3,2]=>[1,7,2,4,3,5,6]=>[2,4,6,5,7,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,6,5,2,3,4]=>[1,7,2,3,6,5,4]=>[2,4,5,1,7,6,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,5,2,4,3]=>[1,7,2,3,6,4,5]=>[2,4,5,7,1,6,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,5,3,2,4]=>[1,7,2,3,5,6,4]=>[2,4,5,1,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,5,3,4,2]=>[1,7,2,3,5,4,6]=>[2,4,5,7,6,1,3]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,1,6,5,4,2,3]=>[1,7,2,3,4,6,5]=>[2,4,5,6,1,7,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,5,4,3,2]=>[1,7,2,3,4,5,6]=>[2,4,5,6,7,1,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,2,1,3,4,5,6]=>[1,6,7,5,4,3,2]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,1,3,4,6,5]=>[1,6,7,5,4,2,3]=>[2,7,1,6,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,3,5,4,6]=>[1,6,7,5,3,4,2]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,1,3,5,6,4]=>[1,6,7,5,3,2,4]=>[2,7,6,1,5,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,3,6,4,5]=>[1,6,7,5,2,4,3]=>[2,6,1,7,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,3,6,5,4]=>[1,6,7,5,2,3,4]=>[2,6,7,1,5,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,4,3,5,6]=>[1,6,7,4,5,3,2]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,1,4,3,6,5]=>[1,6,7,4,5,2,3]=>[2,7,1,5,6,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,4,5,3,6]=>[1,6,7,4,3,5,2]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,1,4,5,6,3]=>[1,6,7,4,3,2,5]=>[2,7,6,5,1,3,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,1,4,6,3,5]=>[1,6,7,4,2,5,3]=>[2,6,1,5,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,4,6,5,3]=>[1,6,7,4,2,3,5]=>[2,6,7,5,1,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,1,5,3,4,6]=>[1,6,7,3,5,4,2]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,1,5,3,6,4]=>[1,6,7,3,5,2,4]=>[2,7,5,1,6,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,5,4,3,6]=>[1,6,7,3,4,5,2]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,1,5,4,6,3]=>[1,6,7,3,4,2,5]=>[2,7,5,6,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,5,6,3,4]=>[1,6,7,3,2,5,4]=>[2,6,5,1,7,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,5,6,4,3]=>[1,6,7,3,2,4,5]=>[2,6,5,7,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,6,3,4,5]=>[1,6,7,2,5,4,3]=>[2,5,1,7,6,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,6,3,5,4]=>[1,6,7,2,5,3,4]=>[2,5,7,1,6,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,6,4,3,5]=>[1,6,7,2,4,5,3]=>[2,5,1,6,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,6,4,5,3]=>[1,6,7,2,4,3,5]=>[2,5,7,6,1,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,1,6,5,3,4]=>[1,6,7,2,3,5,4]=>[2,5,6,1,7,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,6,5,4,3]=>[1,6,7,2,3,4,5]=>[2,5,6,7,1,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,3,1,4,5,6]=>[1,6,5,7,4,3,2]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,1,4,6,5]=>[1,6,5,7,4,2,3]=>[2,7,1,6,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,1,5,4,6]=>[1,6,5,7,3,4,2]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,1,5,6,4]=>[1,6,5,7,3,2,4]=>[2,7,6,1,4,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,1,6,4,5]=>[1,6,5,7,2,4,3]=>[2,6,1,7,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,1,6,5,4]=>[1,6,5,7,2,3,4]=>[2,6,7,1,4,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,4,1,5,6]=>[1,6,5,4,7,3,2]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,1,6,5]=>[1,6,5,4,7,2,3]=>[2,7,1,5,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,4,5,1,6]=>[1,6,5,4,3,7,2]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[2,7,6,5,4,3,1]=>[[.,[[[[[.,.],.],.],.],.]],.] [7,2,3,4,6,1,5]=>[1,6,5,4,2,7,3]=>[2,6,1,5,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,4,6,5,1]=>[1,6,5,4,2,3,7]=>[2,6,7,5,4,3,1]=>[[.,[[[[.,[.,.]],.],.],.]],.] [7,2,3,5,1,4,6]=>[1,6,5,3,7,4,2]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,5,1,6,4]=>[1,6,5,3,7,2,4]=>[2,7,5,1,4,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,4,1,6]=>[1,6,5,3,4,7,2]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,5,4,6,1]=>[1,6,5,3,4,2,7]=>[2,7,5,6,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,2,3,5,6,1,4]=>[1,6,5,3,2,7,4]=>[2,6,5,1,4,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,6,4,1]=>[1,6,5,3,2,4,7]=>[2,6,5,7,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,2,3,6,1,4,5]=>[1,6,5,2,7,4,3]=>[2,5,1,7,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,6,1,5,4]=>[1,6,5,2,7,3,4]=>[2,5,7,1,4,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,6,4,1,5]=>[1,6,5,2,4,7,3]=>[2,5,1,6,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,6,4,5,1]=>[1,6,5,2,4,3,7]=>[2,5,7,6,4,3,1]=>[[.,[[[.,[[.,.],.]],.],.]],.] [7,2,3,6,5,1,4]=>[1,6,5,2,3,7,4]=>[2,5,6,1,4,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,6,5,4,1]=>[1,6,5,2,3,4,7]=>[2,5,6,7,4,3,1]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [7,2,4,1,3,5,6]=>[1,6,4,7,5,3,2]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,1,3,6,5]=>[1,6,4,7,5,2,3]=>[2,7,1,4,6,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,1,5,3,6]=>[1,6,4,7,3,5,2]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,1,5,6,3]=>[1,6,4,7,3,2,5]=>[2,7,6,4,1,3,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,1,6,3,5]=>[1,6,4,7,2,5,3]=>[2,6,1,4,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,1,6,5,3]=>[1,6,4,7,2,3,5]=>[2,6,7,4,1,3,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,3,1,5,6]=>[1,6,4,5,7,3,2]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,1,6,5]=>[1,6,4,5,7,2,3]=>[2,7,1,4,5,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,3,5,1,6]=>[1,6,4,5,3,7,2]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,5,6,1]=>[1,6,4,5,3,2,7]=>[2,7,6,4,5,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,3,6,1,5]=>[1,6,4,5,2,7,3]=>[2,6,1,4,5,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,3,6,5,1]=>[1,6,4,5,2,3,7]=>[2,6,7,4,5,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,4,5,1,3,6]=>[1,6,4,3,7,5,2]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,5,1,6,3]=>[1,6,4,3,7,2,5]=>[2,7,5,4,1,3,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,5,3,1,6]=>[1,6,4,3,5,7,2]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,5,3,6,1]=>[1,6,4,3,5,2,7]=>[2,7,5,4,6,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,5,6,1,3]=>[1,6,4,3,2,7,5]=>[2,6,5,4,1,3,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,5,6,3,1]=>[1,6,4,3,2,5,7]=>[2,6,5,4,7,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,6,1,3,5]=>[1,6,4,2,7,5,3]=>[2,5,1,4,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,6,1,5,3]=>[1,6,4,2,7,3,5]=>[2,5,7,4,1,3,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,6,3,1,5]=>[1,6,4,2,5,7,3]=>[2,5,1,4,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,6,3,5,1]=>[1,6,4,2,5,3,7]=>[2,5,7,4,6,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,4,6,5,1,3]=>[1,6,4,2,3,7,5]=>[2,5,6,4,1,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,6,5,3,1]=>[1,6,4,2,3,5,7]=>[2,5,6,4,7,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,5,1,3,4,6]=>[1,6,3,7,5,4,2]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,1,3,6,4]=>[1,6,3,7,5,2,4]=>[2,7,4,1,6,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,1,4,3,6]=>[1,6,3,7,4,5,2]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,1,4,6,3]=>[1,6,3,7,4,2,5]=>[2,7,4,6,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,1,6,3,4]=>[1,6,3,7,2,5,4]=>[2,6,4,1,7,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,1,6,4,3]=>[1,6,3,7,2,4,5]=>[2,6,4,7,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,3,1,4,6]=>[1,6,3,5,7,4,2]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,3,1,6,4]=>[1,6,3,5,7,2,4]=>[2,7,4,1,5,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,4,1,6]=>[1,6,3,5,4,7,2]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,3,4,6,1]=>[1,6,3,5,4,2,7]=>[2,7,4,6,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,3,6,1,4]=>[1,6,3,5,2,7,4]=>[2,6,4,1,5,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,6,4,1]=>[1,6,3,5,2,4,7]=>[2,6,4,7,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,4,1,3,6]=>[1,6,3,4,7,5,2]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,4,1,6,3]=>[1,6,3,4,7,2,5]=>[2,7,4,5,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,4,3,1,6]=>[1,6,3,4,5,7,2]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[2,7,4,5,6,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,5,4,6,1,3]=>[1,6,3,4,2,7,5]=>[2,6,4,5,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,4,6,3,1]=>[1,6,3,4,2,5,7]=>[2,6,4,5,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,5,6,1,3,4]=>[1,6,3,2,7,5,4]=>[2,5,4,1,7,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,6,1,4,3]=>[1,6,3,2,7,4,5]=>[2,5,4,7,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,6,3,1,4]=>[1,6,3,2,5,7,4]=>[2,5,4,1,6,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,6,3,4,1]=>[1,6,3,2,5,4,7]=>[2,5,4,7,6,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,6,4,1,3]=>[1,6,3,2,4,7,5]=>[2,5,4,6,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,6,4,3,1]=>[1,6,3,2,4,5,7]=>[2,5,4,6,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,6,1,3,4,5]=>[1,6,2,7,5,4,3]=>[2,4,1,7,6,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,1,3,5,4]=>[1,6,2,7,5,3,4]=>[2,4,7,1,6,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,1,4,3,5]=>[1,6,2,7,4,5,3]=>[2,4,1,6,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,1,4,5,3]=>[1,6,2,7,4,3,5]=>[2,4,7,6,1,3,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,1,5,3,4]=>[1,6,2,7,3,5,4]=>[2,4,6,1,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,1,5,4,3]=>[1,6,2,7,3,4,5]=>[2,4,6,7,1,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,3,1,4,5]=>[1,6,2,5,7,4,3]=>[2,4,1,7,5,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,3,1,5,4]=>[1,6,2,5,7,3,4]=>[2,4,7,1,5,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,3,4,1,5]=>[1,6,2,5,4,7,3]=>[2,4,1,6,5,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,3,4,5,1]=>[1,6,2,5,4,3,7]=>[2,4,7,6,5,3,1]=>[[.,[[.,[[[.,.],.],.]],.]],.] [7,2,6,3,5,1,4]=>[1,6,2,5,3,7,4]=>[2,4,6,1,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,3,5,4,1]=>[1,6,2,5,3,4,7]=>[2,4,6,7,5,3,1]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [7,2,6,4,1,3,5]=>[1,6,2,4,7,5,3]=>[2,4,1,5,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,4,1,5,3]=>[1,6,2,4,7,3,5]=>[2,4,7,5,1,3,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,4,3,1,5]=>[1,6,2,4,5,7,3]=>[2,4,1,5,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,4,3,5,1]=>[1,6,2,4,5,3,7]=>[2,4,7,5,6,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,2,6,4,5,1,3]=>[1,6,2,4,3,7,5]=>[2,4,6,5,1,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,4,5,3,1]=>[1,6,2,4,3,5,7]=>[2,4,6,5,7,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,2,6,5,1,3,4]=>[1,6,2,3,7,5,4]=>[2,4,5,1,7,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,5,1,4,3]=>[1,6,2,3,7,4,5]=>[2,4,5,7,1,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,5,3,1,4]=>[1,6,2,3,5,7,4]=>[2,4,5,1,6,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,5,3,4,1]=>[1,6,2,3,5,4,7]=>[2,4,5,7,6,3,1]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [7,2,6,5,4,1,3]=>[1,6,2,3,4,7,5]=>[2,4,5,6,1,3,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,5,4,3,1]=>[1,6,2,3,4,5,7]=>[2,4,5,6,7,3,1]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [7,3,1,2,4,5,6]=>[1,5,7,6,4,3,2]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,2,4,6,5]=>[1,5,7,6,4,2,3]=>[2,7,1,6,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,2,5,4,6]=>[1,5,7,6,3,4,2]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,2,5,6,4]=>[1,5,7,6,3,2,4]=>[2,7,6,1,3,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,2,6,4,5]=>[1,5,7,6,2,4,3]=>[2,6,1,7,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,2,6,5,4]=>[1,5,7,6,2,3,4]=>[2,6,7,1,3,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,4,2,5,6]=>[1,5,7,4,6,3,2]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,4,2,6,5]=>[1,5,7,4,6,2,3]=>[2,7,1,5,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,4,5,2,6]=>[1,5,7,4,3,6,2]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,4,5,6,2]=>[1,5,7,4,3,2,6]=>[2,7,6,5,3,1,4]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,1,4,6,2,5]=>[1,5,7,4,2,6,3]=>[2,6,1,5,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,4,6,5,2]=>[1,5,7,4,2,3,6]=>[2,6,7,5,3,1,4]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,1,5,2,4,6]=>[1,5,7,3,6,4,2]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,5,2,6,4]=>[1,5,7,3,6,2,4]=>[2,7,5,1,3,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,5,4,2,6]=>[1,5,7,3,4,6,2]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,5,4,6,2]=>[1,5,7,3,4,2,6]=>[2,7,5,6,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,1,5,6,2,4]=>[1,5,7,3,2,6,4]=>[2,6,5,1,3,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,5,6,4,2]=>[1,5,7,3,2,4,6]=>[2,6,5,7,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,1,6,2,4,5]=>[1,5,7,2,6,4,3]=>[2,5,1,7,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,6,2,5,4]=>[1,5,7,2,6,3,4]=>[2,5,7,1,3,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,6,4,2,5]=>[1,5,7,2,4,6,3]=>[2,5,1,6,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,6,4,5,2]=>[1,5,7,2,4,3,6]=>[2,5,7,6,3,1,4]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,1,6,5,2,4]=>[1,5,7,2,3,6,4]=>[2,5,6,1,3,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,6,5,4,2]=>[1,5,7,2,3,4,6]=>[2,5,6,7,3,1,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,2,1,4,5,6]=>[1,5,6,7,4,3,2]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,1,4,6,5]=>[1,5,6,7,4,2,3]=>[2,7,1,6,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,1,5,4,6]=>[1,5,6,7,3,4,2]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,1,5,6,4]=>[1,5,6,7,3,2,4]=>[2,7,6,1,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,1,6,4,5]=>[1,5,6,7,2,4,3]=>[2,6,1,7,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,1,6,5,4]=>[1,5,6,7,2,3,4]=>[2,6,7,1,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,4,1,5,6]=>[1,5,6,4,7,3,2]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,1,6,5]=>[1,5,6,4,7,2,3]=>[2,7,1,5,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,4,5,1,6]=>[1,5,6,4,3,7,2]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,5,6,1]=>[1,5,6,4,3,2,7]=>[2,7,6,5,3,4,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,2,4,6,1,5]=>[1,5,6,4,2,7,3]=>[2,6,1,5,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[2,6,7,5,3,4,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,2,5,1,4,6]=>[1,5,6,3,7,4,2]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,5,1,6,4]=>[1,5,6,3,7,2,4]=>[2,7,5,1,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,5,4,1,6]=>[1,5,6,3,4,7,2]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,5,4,6,1]=>[1,5,6,3,4,2,7]=>[2,7,5,6,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,2,5,6,1,4]=>[1,5,6,3,2,7,4]=>[2,6,5,1,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,5,6,4,1]=>[1,5,6,3,2,4,7]=>[2,6,5,7,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,2,6,1,4,5]=>[1,5,6,2,7,4,3]=>[2,5,1,7,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,6,1,5,4]=>[1,5,6,2,7,3,4]=>[2,5,7,1,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,4,1,5]=>[1,5,6,2,4,7,3]=>[2,5,1,6,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,6,4,5,1]=>[1,5,6,2,4,3,7]=>[2,5,7,6,3,4,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,2,6,5,1,4]=>[1,5,6,2,3,7,4]=>[2,5,6,1,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,5,4,1]=>[1,5,6,2,3,4,7]=>[2,5,6,7,3,4,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,4,1,2,5,6]=>[1,5,4,7,6,3,2]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,1,2,6,5]=>[1,5,4,7,6,2,3]=>[2,7,1,4,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,1,5,2,6]=>[1,5,4,7,3,6,2]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,1,5,6,2]=>[1,5,4,7,3,2,6]=>[2,7,6,4,3,1,5]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,1,6,2,5]=>[1,5,4,7,2,6,3]=>[2,6,1,4,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,1,6,5,2]=>[1,5,4,7,2,3,6]=>[2,6,7,4,3,1,5]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,2,1,5,6]=>[1,5,4,6,7,3,2]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,2,1,6,5]=>[1,5,4,6,7,2,3]=>[2,7,1,4,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,2,5,1,6]=>[1,5,4,6,3,7,2]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,2,5,6,1]=>[1,5,4,6,3,2,7]=>[2,7,6,4,3,5,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,2,6,1,5]=>[1,5,4,6,2,7,3]=>[2,6,1,4,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,2,6,5,1]=>[1,5,4,6,2,3,7]=>[2,6,7,4,3,5,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,4,5,1,2,6]=>[1,5,4,3,7,6,2]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,5,1,6,2]=>[1,5,4,3,7,2,6]=>[2,7,5,4,3,1,6]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,5,2,1,6]=>[1,5,4,3,6,7,2]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,5,2,6,1]=>[1,5,4,3,6,2,7]=>[2,7,5,4,3,6,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,5,6,1,2]=>[1,5,4,3,2,7,6]=>[2,6,5,4,3,1,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,5,6,2,1]=>[1,5,4,3,2,6,7]=>[2,6,5,4,3,7,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,6,1,2,5]=>[1,5,4,2,7,6,3]=>[2,5,1,4,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,6,1,5,2]=>[1,5,4,2,7,3,6]=>[2,5,7,4,3,1,6]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,6,2,1,5]=>[1,5,4,2,6,7,3]=>[2,5,1,4,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,6,2,5,1]=>[1,5,4,2,6,3,7]=>[2,5,7,4,3,6,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,4,6,5,1,2]=>[1,5,4,2,3,7,6]=>[2,5,6,4,3,1,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,6,5,2,1]=>[1,5,4,2,3,6,7]=>[2,5,6,4,3,7,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,5,1,2,4,6]=>[1,5,3,7,6,4,2]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,1,2,6,4]=>[1,5,3,7,6,2,4]=>[2,7,4,1,3,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,1,4,2,6]=>[1,5,3,7,4,6,2]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,1,4,6,2]=>[1,5,3,7,4,2,6]=>[2,7,4,6,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,1,6,2,4]=>[1,5,3,7,2,6,4]=>[2,6,4,1,3,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,1,6,4,2]=>[1,5,3,7,2,4,6]=>[2,6,4,7,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,2,1,4,6]=>[1,5,3,6,7,4,2]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,2,1,6,4]=>[1,5,3,6,7,2,4]=>[2,7,4,1,3,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,2,4,1,6]=>[1,5,3,6,4,7,2]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,2,4,6,1]=>[1,5,3,6,4,2,7]=>[2,7,4,6,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,2,6,1,4]=>[1,5,3,6,2,7,4]=>[2,6,4,1,3,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,2,6,4,1]=>[1,5,3,6,2,4,7]=>[2,6,4,7,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,1,2,6]=>[1,5,3,4,7,6,2]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,4,1,6,2]=>[1,5,3,4,7,2,6]=>[2,7,4,5,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,4,2,1,6]=>[1,5,3,4,6,7,2]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,4,2,6,1]=>[1,5,3,4,6,2,7]=>[2,7,4,5,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,6,1,2]=>[1,5,3,4,2,7,6]=>[2,6,4,5,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,4,6,2,1]=>[1,5,3,4,2,6,7]=>[2,6,4,5,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,6,1,2,4]=>[1,5,3,2,7,6,4]=>[2,5,4,1,3,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,6,1,4,2]=>[1,5,3,2,7,4,6]=>[2,5,4,7,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,6,2,1,4]=>[1,5,3,2,6,7,4]=>[2,5,4,1,3,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,6,2,4,1]=>[1,5,3,2,6,4,7]=>[2,5,4,7,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,6,4,1,2]=>[1,5,3,2,4,7,6]=>[2,5,4,6,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,6,4,2,1]=>[1,5,3,2,4,6,7]=>[2,5,4,6,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,6,1,2,4,5]=>[1,5,2,7,6,4,3]=>[2,4,1,7,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,1,2,5,4]=>[1,5,2,7,6,3,4]=>[2,4,7,1,3,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,1,4,2,5]=>[1,5,2,7,4,6,3]=>[2,4,1,6,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,1,4,5,2]=>[1,5,2,7,4,3,6]=>[2,4,7,6,3,1,5]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,1,5,2,4]=>[1,5,2,7,3,6,4]=>[2,4,6,1,3,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,1,5,4,2]=>[1,5,2,7,3,4,6]=>[2,4,6,7,3,1,5]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,2,1,4,5]=>[1,5,2,6,7,4,3]=>[2,4,1,7,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,2,1,5,4]=>[1,5,2,6,7,3,4]=>[2,4,7,1,3,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,4,1,5]=>[1,5,2,6,4,7,3]=>[2,4,1,6,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,2,4,5,1]=>[1,5,2,6,4,3,7]=>[2,4,7,6,3,5,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,2,5,1,4]=>[1,5,2,6,3,7,4]=>[2,4,6,1,3,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,5,4,1]=>[1,5,2,6,3,4,7]=>[2,4,6,7,3,5,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,6,4,1,2,5]=>[1,5,2,4,7,6,3]=>[2,4,1,5,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,4,1,5,2]=>[1,5,2,4,7,3,6]=>[2,4,7,5,3,1,6]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,4,2,1,5]=>[1,5,2,4,6,7,3]=>[2,4,1,5,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[2,4,7,5,3,6,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,4,5,1,2]=>[1,5,2,4,3,7,6]=>[2,4,6,5,3,1,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,4,5,2,1]=>[1,5,2,4,3,6,7]=>[2,4,6,5,3,7,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,5,1,2,4]=>[1,5,2,3,7,6,4]=>[2,4,5,1,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,5,1,4,2]=>[1,5,2,3,7,4,6]=>[2,4,5,7,3,1,6]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,5,2,1,4]=>[1,5,2,3,6,7,4]=>[2,4,5,1,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,5,2,4,1]=>[1,5,2,3,6,4,7]=>[2,4,5,7,3,6,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,6,5,4,1,2]=>[1,5,2,3,4,7,6]=>[2,4,5,6,3,1,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,5,4,2,1]=>[1,5,2,3,4,6,7]=>[2,4,5,6,3,7,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,4,1,2,3,5,6]=>[1,4,7,6,5,3,2]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,2,3,6,5]=>[1,4,7,6,5,2,3]=>[2,7,1,3,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,2,5,3,6]=>[1,4,7,6,3,5,2]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,2,5,6,3]=>[1,4,7,6,3,2,5]=>[2,7,6,3,1,5,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,2,6,3,5]=>[1,4,7,6,2,5,3]=>[2,6,1,3,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,2,6,5,3]=>[1,4,7,6,2,3,5]=>[2,6,7,3,1,5,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,3,2,5,6]=>[1,4,7,5,6,3,2]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,3,2,6,5]=>[1,4,7,5,6,2,3]=>[2,7,1,3,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,3,5,2,6]=>[1,4,7,5,3,6,2]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,3,5,6,2]=>[1,4,7,5,3,2,6]=>[2,7,6,3,5,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,3,6,2,5]=>[1,4,7,5,2,6,3]=>[2,6,1,3,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,3,6,5,2]=>[1,4,7,5,2,3,6]=>[2,6,7,3,5,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,1,5,2,3,6]=>[1,4,7,3,6,5,2]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,5,2,6,3]=>[1,4,7,3,6,2,5]=>[2,7,5,3,1,6,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,5,3,2,6]=>[1,4,7,3,5,6,2]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,5,3,6,2]=>[1,4,7,3,5,2,6]=>[2,7,5,3,6,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,5,6,2,3]=>[1,4,7,3,2,6,5]=>[2,6,5,3,1,7,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,5,6,3,2]=>[1,4,7,3,2,5,6]=>[2,6,5,3,7,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,6,2,3,5]=>[1,4,7,2,6,5,3]=>[2,5,1,3,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,6,2,5,3]=>[1,4,7,2,6,3,5]=>[2,5,7,3,1,6,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,6,3,2,5]=>[1,4,7,2,5,6,3]=>[2,5,1,3,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,6,3,5,2]=>[1,4,7,2,5,3,6]=>[2,5,7,3,6,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,1,6,5,2,3]=>[1,4,7,2,3,6,5]=>[2,5,6,3,1,7,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,6,5,3,2]=>[1,4,7,2,3,5,6]=>[2,5,6,3,7,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,2,1,3,5,6]=>[1,4,6,7,5,3,2]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,1,3,6,5]=>[1,4,6,7,5,2,3]=>[2,7,1,3,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,1,5,3,6]=>[1,4,6,7,3,5,2]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,1,5,6,3]=>[1,4,6,7,3,2,5]=>[2,7,6,3,1,4,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,1,6,3,5]=>[1,4,6,7,2,5,3]=>[2,6,1,3,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,1,6,5,3]=>[1,4,6,7,2,3,5]=>[2,6,7,3,1,4,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,3,1,5,6]=>[1,4,6,5,7,3,2]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,3,1,6,5]=>[1,4,6,5,7,2,3]=>[2,7,1,3,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,3,5,1,6]=>[1,4,6,5,3,7,2]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,3,5,6,1]=>[1,4,6,5,3,2,7]=>[2,7,6,3,5,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,3,6,1,5]=>[1,4,6,5,2,7,3]=>[2,6,1,3,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,3,6,5,1]=>[1,4,6,5,2,3,7]=>[2,6,7,3,5,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,2,5,1,3,6]=>[1,4,6,3,7,5,2]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,5,1,6,3]=>[1,4,6,3,7,2,5]=>[2,7,5,3,1,4,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,5,3,1,6]=>[1,4,6,3,5,7,2]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,5,3,6,1]=>[1,4,6,3,5,2,7]=>[2,7,5,3,6,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,5,6,1,3]=>[1,4,6,3,2,7,5]=>[2,6,5,3,1,4,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,5,6,3,1]=>[1,4,6,3,2,5,7]=>[2,6,5,3,7,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,6,1,3,5]=>[1,4,6,2,7,5,3]=>[2,5,1,3,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,6,1,5,3]=>[1,4,6,2,7,3,5]=>[2,5,7,3,1,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,6,3,1,5]=>[1,4,6,2,5,7,3]=>[2,5,1,3,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,6,3,5,1]=>[1,4,6,2,5,3,7]=>[2,5,7,3,6,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,2,6,5,1,3]=>[1,4,6,2,3,7,5]=>[2,5,6,3,1,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,6,5,3,1]=>[1,4,6,2,3,5,7]=>[2,5,6,3,7,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,3,1,2,5,6]=>[1,4,5,7,6,3,2]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,1,2,6,5]=>[1,4,5,7,6,2,3]=>[2,7,1,3,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,1,5,2,6]=>[1,4,5,7,3,6,2]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,1,5,6,2]=>[1,4,5,7,3,2,6]=>[2,7,6,3,4,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,1,6,2,5]=>[1,4,5,7,2,6,3]=>[2,6,1,3,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,1,6,5,2]=>[1,4,5,7,2,3,6]=>[2,6,7,3,4,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,2,1,5,6]=>[1,4,5,6,7,3,2]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,1,6,5]=>[1,4,5,6,7,2,3]=>[2,7,1,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,5,1,6]=>[1,4,5,6,3,7,2]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,5,6,1]=>[1,4,5,6,3,2,7]=>[2,7,6,3,4,5,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,2,6,1,5]=>[1,4,5,6,2,7,3]=>[2,6,1,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,6,5,1]=>[1,4,5,6,2,3,7]=>[2,6,7,3,4,5,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,3,5,1,2,6]=>[1,4,5,3,7,6,2]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,5,1,6,2]=>[1,4,5,3,7,2,6]=>[2,7,5,3,4,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,5,2,1,6]=>[1,4,5,3,6,7,2]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,5,2,6,1]=>[1,4,5,3,6,2,7]=>[2,7,5,3,4,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,5,6,1,2]=>[1,4,5,3,2,7,6]=>[2,6,5,3,4,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,5,6,2,1]=>[1,4,5,3,2,6,7]=>[2,6,5,3,4,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,6,1,2,5]=>[1,4,5,2,7,6,3]=>[2,5,1,3,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,6,1,5,2]=>[1,4,5,2,7,3,6]=>[2,5,7,3,4,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,6,2,1,5]=>[1,4,5,2,6,7,3]=>[2,5,1,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,6,2,5,1]=>[1,4,5,2,6,3,7]=>[2,5,7,3,4,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,3,6,5,1,2]=>[1,4,5,2,3,7,6]=>[2,5,6,3,4,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,6,5,2,1]=>[1,4,5,2,3,6,7]=>[2,5,6,3,4,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,5,1,2,3,6]=>[1,4,3,7,6,5,2]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,5,1,2,6,3]=>[1,4,3,7,6,2,5]=>[2,7,4,3,1,6,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,1,3,2,6]=>[1,4,3,7,5,6,2]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,5,1,3,6,2]=>[1,4,3,7,5,2,6]=>[2,7,4,3,6,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,1,6,2,3]=>[1,4,3,7,2,6,5]=>[2,6,4,3,1,7,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,1,6,3,2]=>[1,4,3,7,2,5,6]=>[2,6,4,3,7,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,2,1,3,6]=>[1,4,3,6,7,5,2]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,1,6,3]=>[1,4,3,6,7,2,5]=>[2,7,4,3,1,5,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,2,3,1,6]=>[1,4,3,6,5,7,2]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,3,6,1]=>[1,4,3,6,5,2,7]=>[2,7,4,3,6,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,2,6,1,3]=>[1,4,3,6,2,7,5]=>[2,6,4,3,1,5,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,2,6,3,1]=>[1,4,3,6,2,5,7]=>[2,6,4,3,7,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,3,1,2,6]=>[1,4,3,5,7,6,2]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,5,3,1,6,2]=>[1,4,3,5,7,2,6]=>[2,7,4,3,5,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,3,2,1,6]=>[1,4,3,5,6,7,2]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,5,3,2,6,1]=>[1,4,3,5,6,2,7]=>[2,7,4,3,5,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,5,3,6,1,2]=>[1,4,3,5,2,7,6]=>[2,6,4,3,5,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,3,6,2,1]=>[1,4,3,5,2,6,7]=>[2,6,4,3,5,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,5,6,1,2,3]=>[1,4,3,2,7,6,5]=>[2,5,4,3,1,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,6,1,3,2]=>[1,4,3,2,7,5,6]=>[2,5,4,3,7,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,6,2,1,3]=>[1,4,3,2,6,7,5]=>[2,5,4,3,1,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,6,2,3,1]=>[1,4,3,2,6,5,7]=>[2,5,4,3,7,6,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,6,3,1,2]=>[1,4,3,2,5,7,6]=>[2,5,4,3,6,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,6,3,2,1]=>[1,4,3,2,5,6,7]=>[2,5,4,3,6,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,6,1,2,3,5]=>[1,4,2,7,6,5,3]=>[2,4,1,3,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,6,1,2,5,3]=>[1,4,2,7,6,3,5]=>[2,4,7,3,1,6,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,1,3,2,5]=>[1,4,2,7,5,6,3]=>[2,4,1,3,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,6,1,3,5,2]=>[1,4,2,7,5,3,6]=>[2,4,7,3,6,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,1,5,2,3]=>[1,4,2,7,3,6,5]=>[2,4,6,3,1,7,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,1,5,3,2]=>[1,4,2,7,3,5,6]=>[2,4,6,3,7,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,2,1,3,5]=>[1,4,2,6,7,5,3]=>[2,4,1,3,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,2,1,5,3]=>[1,4,2,6,7,3,5]=>[2,4,7,3,1,5,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,2,3,1,5]=>[1,4,2,6,5,7,3]=>[2,4,1,3,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,2,3,5,1]=>[1,4,2,6,5,3,7]=>[2,4,7,3,6,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,2,5,1,3]=>[1,4,2,6,3,7,5]=>[2,4,6,3,1,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,2,5,3,1]=>[1,4,2,6,3,5,7]=>[2,4,6,3,7,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,3,1,2,5]=>[1,4,2,5,7,6,3]=>[2,4,1,3,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,6,3,1,5,2]=>[1,4,2,5,7,3,6]=>[2,4,7,3,5,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,3,2,1,5]=>[1,4,2,5,6,7,3]=>[2,4,1,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,6,3,2,5,1]=>[1,4,2,5,6,3,7]=>[2,4,7,3,5,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,6,3,5,1,2]=>[1,4,2,5,3,7,6]=>[2,4,6,3,5,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,3,5,2,1]=>[1,4,2,5,3,6,7]=>[2,4,6,3,5,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,6,5,1,2,3]=>[1,4,2,3,7,6,5]=>[2,4,5,3,1,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,5,1,3,2]=>[1,4,2,3,7,5,6]=>[2,4,5,3,7,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,5,2,1,3]=>[1,4,2,3,6,7,5]=>[2,4,5,3,1,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,5,2,3,1]=>[1,4,2,3,6,5,7]=>[2,4,5,3,7,6,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,5,3,1,2]=>[1,4,2,3,5,7,6]=>[2,4,5,3,6,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,5,3,2,1]=>[1,4,2,3,5,6,7]=>[2,4,5,3,6,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,5,1,2,3,4,6]=>[1,3,7,6,5,4,2]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [7,5,1,2,3,6,4]=>[1,3,7,6,5,2,4]=>[2,7,3,1,6,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,2,4,3,6]=>[1,3,7,6,4,5,2]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [7,5,1,2,4,6,3]=>[1,3,7,6,4,2,5]=>[2,7,3,6,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,2,6,3,4]=>[1,3,7,6,2,5,4]=>[2,6,3,1,7,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,2,6,4,3]=>[1,3,7,6,2,4,5]=>[2,6,3,7,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,3,2,4,6]=>[1,3,7,5,6,4,2]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [7,5,1,3,2,6,4]=>[1,3,7,5,6,2,4]=>[2,7,3,1,5,6,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,3,4,2,6]=>[1,3,7,5,4,6,2]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [7,5,1,3,4,6,2]=>[1,3,7,5,4,2,6]=>[2,7,3,6,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,3,6,2,4]=>[1,3,7,5,2,6,4]=>[2,6,3,1,5,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,3,6,4,2]=>[1,3,7,5,2,4,6]=>[2,6,3,7,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,4,2,3,6]=>[1,3,7,4,6,5,2]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [7,5,1,4,2,6,3]=>[1,3,7,4,6,2,5]=>[2,7,3,5,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,4,3,2,6]=>[1,3,7,4,5,6,2]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [7,5,1,4,3,6,2]=>[1,3,7,4,5,2,6]=>[2,7,3,5,6,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,1,4,6,2,3]=>[1,3,7,4,2,6,5]=>[2,6,3,5,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,4,6,3,2]=>[1,3,7,4,2,5,6]=>[2,6,3,5,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,1,6,2,3,4]=>[1,3,7,2,6,5,4]=>[2,5,3,1,7,6,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,6,2,4,3]=>[1,3,7,2,6,4,5]=>[2,5,3,7,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,6,3,2,4]=>[1,3,7,2,5,6,4]=>[2,5,3,1,6,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,6,3,4,2]=>[1,3,7,2,5,4,6]=>[2,5,3,7,6,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,6,4,2,3]=>[1,3,7,2,4,6,5]=>[2,5,3,6,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,6,4,3,2]=>[1,3,7,2,4,5,6]=>[2,5,3,6,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,2,1,3,4,6]=>[1,3,6,7,5,4,2]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,1,3,6,4]=>[1,3,6,7,5,2,4]=>[2,7,3,1,6,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,1,4,3,6]=>[1,3,6,7,4,5,2]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,1,4,6,3]=>[1,3,6,7,4,2,5]=>[2,7,3,6,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,1,6,3,4]=>[1,3,6,7,2,5,4]=>[2,6,3,1,7,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,1,6,4,3]=>[1,3,6,7,2,4,5]=>[2,6,3,7,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,3,1,4,6]=>[1,3,6,5,7,4,2]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,3,1,6,4]=>[1,3,6,5,7,2,4]=>[2,7,3,1,5,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,4,1,6]=>[1,3,6,5,4,7,2]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,3,4,6,1]=>[1,3,6,5,4,2,7]=>[2,7,3,6,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,3,6,1,4]=>[1,3,6,5,2,7,4]=>[2,6,3,1,5,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,6,4,1]=>[1,3,6,5,2,4,7]=>[2,6,3,7,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,4,1,3,6]=>[1,3,6,4,7,5,2]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,4,1,6,3]=>[1,3,6,4,7,2,5]=>[2,7,3,5,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,4,3,1,6]=>[1,3,6,4,5,7,2]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,4,3,6,1]=>[1,3,6,4,5,2,7]=>[2,7,3,5,6,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,2,4,6,1,3]=>[1,3,6,4,2,7,5]=>[2,6,3,5,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[2,6,3,5,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,2,6,1,3,4]=>[1,3,6,2,7,5,4]=>[2,5,3,1,7,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,6,1,4,3]=>[1,3,6,2,7,4,5]=>[2,5,3,7,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,6,3,1,4]=>[1,3,6,2,5,7,4]=>[2,5,3,1,6,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,6,3,4,1]=>[1,3,6,2,5,4,7]=>[2,5,3,7,6,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,6,4,1,3]=>[1,3,6,2,4,7,5]=>[2,5,3,6,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,6,4,3,1]=>[1,3,6,2,4,5,7]=>[2,5,3,6,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,3,1,2,4,6]=>[1,3,5,7,6,4,2]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,1,2,6,4]=>[1,3,5,7,6,2,4]=>[2,7,3,1,4,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,1,4,2,6]=>[1,3,5,7,4,6,2]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,1,4,6,2]=>[1,3,5,7,4,2,6]=>[2,7,3,6,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,1,6,2,4]=>[1,3,5,7,2,6,4]=>[2,6,3,1,4,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,1,6,4,2]=>[1,3,5,7,2,4,6]=>[2,6,3,7,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,2,1,4,6]=>[1,3,5,6,7,4,2]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,2,1,6,4]=>[1,3,5,6,7,2,4]=>[2,7,3,1,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,2,4,1,6]=>[1,3,5,6,4,7,2]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,2,4,6,1]=>[1,3,5,6,4,2,7]=>[2,7,3,6,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,2,6,1,4]=>[1,3,5,6,2,7,4]=>[2,6,3,1,4,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,2,6,4,1]=>[1,3,5,6,2,4,7]=>[2,6,3,7,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,4,1,2,6]=>[1,3,5,4,7,6,2]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,4,1,6,2]=>[1,3,5,4,7,2,6]=>[2,7,3,5,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,4,2,1,6]=>[1,3,5,4,6,7,2]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,4,2,6,1]=>[1,3,5,4,6,2,7]=>[2,7,3,5,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,4,6,1,2]=>[1,3,5,4,2,7,6]=>[2,6,3,5,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,4,6,2,1]=>[1,3,5,4,2,6,7]=>[2,6,3,5,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,6,1,2,4]=>[1,3,5,2,7,6,4]=>[2,5,3,1,4,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,6,1,4,2]=>[1,3,5,2,7,4,6]=>[2,5,3,7,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,6,2,1,4]=>[1,3,5,2,6,7,4]=>[2,5,3,1,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,6,2,4,1]=>[1,3,5,2,6,4,7]=>[2,5,3,7,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,6,4,1,2]=>[1,3,5,2,4,7,6]=>[2,5,3,6,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,6,4,2,1]=>[1,3,5,2,4,6,7]=>[2,5,3,6,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,4,1,2,3,6]=>[1,3,4,7,6,5,2]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [7,5,4,1,2,6,3]=>[1,3,4,7,6,2,5]=>[2,7,3,4,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,1,3,2,6]=>[1,3,4,7,5,6,2]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [7,5,4,1,3,6,2]=>[1,3,4,7,5,2,6]=>[2,7,3,4,6,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,1,6,2,3]=>[1,3,4,7,2,6,5]=>[2,6,3,4,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,1,6,3,2]=>[1,3,4,7,2,5,6]=>[2,6,3,4,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,2,1,3,6]=>[1,3,4,6,7,5,2]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,4,2,1,6,3]=>[1,3,4,6,7,2,5]=>[2,7,3,4,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,2,3,1,6]=>[1,3,4,6,5,7,2]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,4,2,3,6,1]=>[1,3,4,6,5,2,7]=>[2,7,3,4,6,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,2,6,1,3]=>[1,3,4,6,2,7,5]=>[2,6,3,4,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,2,6,3,1]=>[1,3,4,6,2,5,7]=>[2,6,3,4,7,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,3,1,2,6]=>[1,3,4,5,7,6,2]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [7,5,4,3,1,6,2]=>[1,3,4,5,7,2,6]=>[2,7,3,4,5,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,3,2,1,6]=>[1,3,4,5,6,7,2]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,5,4,3,2,6,1]=>[1,3,4,5,6,2,7]=>[2,7,3,4,5,6,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,4,3,6,1,2]=>[1,3,4,5,2,7,6]=>[2,6,3,4,5,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,3,6,2,1]=>[1,3,4,5,2,6,7]=>[2,6,3,4,5,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,4,6,1,2,3]=>[1,3,4,2,7,6,5]=>[2,5,3,4,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,6,1,3,2]=>[1,3,4,2,7,5,6]=>[2,5,3,4,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,6,2,1,3]=>[1,3,4,2,6,7,5]=>[2,5,3,4,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,6,2,3,1]=>[1,3,4,2,6,5,7]=>[2,5,3,4,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,6,3,1,2]=>[1,3,4,2,5,7,6]=>[2,5,3,4,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,6,3,2,1]=>[1,3,4,2,5,6,7]=>[2,5,3,4,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,6,1,2,3,4]=>[1,3,2,7,6,5,4]=>[2,4,3,1,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,6,1,2,4,3]=>[1,3,2,7,6,4,5]=>[2,4,3,7,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,1,3,2,4]=>[1,3,2,7,5,6,4]=>[2,4,3,1,6,7,5]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,6,1,3,4,2]=>[1,3,2,7,5,4,6]=>[2,4,3,7,6,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,1,4,2,3]=>[1,3,2,7,4,6,5]=>[2,4,3,6,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,1,4,3,2]=>[1,3,2,7,4,5,6]=>[2,4,3,6,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,2,1,3,4]=>[1,3,2,6,7,5,4]=>[2,4,3,1,7,5,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,2,1,4,3]=>[1,3,2,6,7,4,5]=>[2,4,3,7,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,2,3,1,4]=>[1,3,2,6,5,7,4]=>[2,4,3,1,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,2,3,4,1]=>[1,3,2,6,5,4,7]=>[2,4,3,7,6,5,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,6,2,4,1,3]=>[1,3,2,6,4,7,5]=>[2,4,3,6,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,2,4,3,1]=>[1,3,2,6,4,5,7]=>[2,4,3,6,7,5,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,6,3,1,2,4]=>[1,3,2,5,7,6,4]=>[2,4,3,1,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,6,3,1,4,2]=>[1,3,2,5,7,4,6]=>[2,4,3,7,5,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,3,2,1,4]=>[1,3,2,5,6,7,4]=>[2,4,3,1,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,6,3,2,4,1]=>[1,3,2,5,6,4,7]=>[2,4,3,7,5,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,6,3,4,1,2]=>[1,3,2,5,4,7,6]=>[2,4,3,6,5,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,3,4,2,1]=>[1,3,2,5,4,6,7]=>[2,4,3,6,5,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,6,4,1,2,3]=>[1,3,2,4,7,6,5]=>[2,4,3,5,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,4,1,3,2]=>[1,3,2,4,7,5,6]=>[2,4,3,5,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,4,2,1,3]=>[1,3,2,4,6,7,5]=>[2,4,3,5,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[2,4,3,5,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,6,4,3,1,2]=>[1,3,2,4,5,7,6]=>[2,4,3,5,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,4,3,2,1]=>[1,3,2,4,5,6,7]=>[2,4,3,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,6,1,2,3,4,5]=>[1,2,7,6,5,4,3]=>[2,3,1,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,6,1,2,3,5,4]=>[1,2,7,6,5,3,4]=>[2,3,7,1,6,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,2,4,3,5]=>[1,2,7,6,4,5,3]=>[2,3,1,6,7,5,4]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,6,1,2,4,5,3]=>[1,2,7,6,4,3,5]=>[2,3,7,6,1,5,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,2,5,3,4]=>[1,2,7,6,3,5,4]=>[2,3,6,1,7,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,2,5,4,3]=>[1,2,7,6,3,4,5]=>[2,3,6,7,1,5,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,3,2,4,5]=>[1,2,7,5,6,4,3]=>[2,3,1,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,6,1,3,2,5,4]=>[1,2,7,5,6,3,4]=>[2,3,7,1,5,6,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,3,4,2,5]=>[1,2,7,5,4,6,3]=>[2,3,1,6,5,7,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,6,1,3,4,5,2]=>[1,2,7,5,4,3,6]=>[2,3,7,6,5,1,4]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,1,3,5,2,4]=>[1,2,7,5,3,6,4]=>[2,3,6,1,5,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,3,5,4,2]=>[1,2,7,5,3,4,6]=>[2,3,6,7,5,1,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,1,4,2,3,5]=>[1,2,7,4,6,5,3]=>[2,3,1,5,7,6,4]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,6,1,4,2,5,3]=>[1,2,7,4,6,3,5]=>[2,3,7,5,1,6,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,4,3,2,5]=>[1,2,7,4,5,6,3]=>[2,3,1,5,6,7,4]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,6,1,4,3,5,2]=>[1,2,7,4,5,3,6]=>[2,3,7,5,6,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,1,4,5,2,3]=>[1,2,7,4,3,6,5]=>[2,3,6,5,1,7,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,4,5,3,2]=>[1,2,7,4,3,5,6]=>[2,3,6,5,7,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,1,5,2,3,4]=>[1,2,7,3,6,5,4]=>[2,3,5,1,7,6,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,5,2,4,3]=>[1,2,7,3,6,4,5]=>[2,3,5,7,1,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,5,3,2,4]=>[1,2,7,3,5,6,4]=>[2,3,5,1,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,5,3,4,2]=>[1,2,7,3,5,4,6]=>[2,3,5,7,6,1,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,1,5,4,2,3]=>[1,2,7,3,4,6,5]=>[2,3,5,6,1,7,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,5,4,3,2]=>[1,2,7,3,4,5,6]=>[2,3,5,6,7,1,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,2,1,3,4,5]=>[1,2,6,7,5,4,3]=>[2,3,1,7,6,4,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,1,3,5,4]=>[1,2,6,7,5,3,4]=>[2,3,7,1,6,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,1,4,3,5]=>[1,2,6,7,4,5,3]=>[2,3,1,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,1,4,5,3]=>[1,2,6,7,4,3,5]=>[2,3,7,6,1,4,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,1,5,3,4]=>[1,2,6,7,3,5,4]=>[2,3,6,1,7,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,1,5,4,3]=>[1,2,6,7,3,4,5]=>[2,3,6,7,1,4,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,3,1,4,5]=>[1,2,6,5,7,4,3]=>[2,3,1,7,5,4,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,3,1,5,4]=>[1,2,6,5,7,3,4]=>[2,3,7,1,5,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,3,4,1,5]=>[1,2,6,5,4,7,3]=>[2,3,1,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,3,4,5,1]=>[1,2,6,5,4,3,7]=>[2,3,7,6,5,4,1]=>[[.,[.,[[[[.,.],.],.],.]]],.] [7,6,2,3,5,1,4]=>[1,2,6,5,3,7,4]=>[2,3,6,1,5,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,3,5,4,1]=>[1,2,6,5,3,4,7]=>[2,3,6,7,5,4,1]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [7,6,2,4,1,3,5]=>[1,2,6,4,7,5,3]=>[2,3,1,5,7,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,4,1,5,3]=>[1,2,6,4,7,3,5]=>[2,3,7,5,1,4,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,4,3,1,5]=>[1,2,6,4,5,7,3]=>[2,3,1,5,6,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,4,3,5,1]=>[1,2,6,4,5,3,7]=>[2,3,7,5,6,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,6,2,4,5,1,3]=>[1,2,6,4,3,7,5]=>[2,3,6,5,1,4,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,4,5,3,1]=>[1,2,6,4,3,5,7]=>[2,3,6,5,7,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,6,2,5,1,3,4]=>[1,2,6,3,7,5,4]=>[2,3,5,1,7,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,5,1,4,3]=>[1,2,6,3,7,4,5]=>[2,3,5,7,1,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,5,3,1,4]=>[1,2,6,3,5,7,4]=>[2,3,5,1,6,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,5,3,4,1]=>[1,2,6,3,5,4,7]=>[2,3,5,7,6,4,1]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [7,6,2,5,4,1,3]=>[1,2,6,3,4,7,5]=>[2,3,5,6,1,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,5,4,3,1]=>[1,2,6,3,4,5,7]=>[2,3,5,6,7,4,1]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [7,6,3,1,2,4,5]=>[1,2,5,7,6,4,3]=>[2,3,1,7,4,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,1,2,5,4]=>[1,2,5,7,6,3,4]=>[2,3,7,1,4,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,1,4,2,5]=>[1,2,5,7,4,6,3]=>[2,3,1,6,4,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,1,4,5,2]=>[1,2,5,7,4,3,6]=>[2,3,7,6,4,1,5]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,1,5,2,4]=>[1,2,5,7,3,6,4]=>[2,3,6,1,4,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,1,5,4,2]=>[1,2,5,7,3,4,6]=>[2,3,6,7,4,1,5]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,2,1,4,5]=>[1,2,5,6,7,4,3]=>[2,3,1,7,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,2,1,5,4]=>[1,2,5,6,7,3,4]=>[2,3,7,1,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,4,1,5]=>[1,2,5,6,4,7,3]=>[2,3,1,6,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,2,4,5,1]=>[1,2,5,6,4,3,7]=>[2,3,7,6,4,5,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,2,5,1,4]=>[1,2,5,6,3,7,4]=>[2,3,6,1,4,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,5,4,1]=>[1,2,5,6,3,4,7]=>[2,3,6,7,4,5,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,3,4,1,2,5]=>[1,2,5,4,7,6,3]=>[2,3,1,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,4,1,5,2]=>[1,2,5,4,7,3,6]=>[2,3,7,5,4,1,6]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,4,2,1,5]=>[1,2,5,4,6,7,3]=>[2,3,1,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,4,2,5,1]=>[1,2,5,4,6,3,7]=>[2,3,7,5,4,6,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,4,5,1,2]=>[1,2,5,4,3,7,6]=>[2,3,6,5,4,1,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[2,3,6,5,4,7,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,5,1,2,4]=>[1,2,5,3,7,6,4]=>[2,3,5,1,4,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,5,1,4,2]=>[1,2,5,3,7,4,6]=>[2,3,5,7,4,1,6]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,5,2,1,4]=>[1,2,5,3,6,7,4]=>[2,3,5,1,4,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,5,2,4,1]=>[1,2,5,3,6,4,7]=>[2,3,5,7,4,6,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,3,5,4,1,2]=>[1,2,5,3,4,7,6]=>[2,3,5,6,4,1,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,5,4,2,1]=>[1,2,5,3,4,6,7]=>[2,3,5,6,4,7,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,4,1,2,3,5]=>[1,2,4,7,6,5,3]=>[2,3,1,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,6,4,1,2,5,3]=>[1,2,4,7,6,3,5]=>[2,3,7,4,1,6,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,1,3,2,5]=>[1,2,4,7,5,6,3]=>[2,3,1,4,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,6,4,1,3,5,2]=>[1,2,4,7,5,3,6]=>[2,3,7,4,6,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,1,5,2,3]=>[1,2,4,7,3,6,5]=>[2,3,6,4,1,7,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,1,5,3,2]=>[1,2,4,7,3,5,6]=>[2,3,6,4,7,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,2,1,3,5]=>[1,2,4,6,7,5,3]=>[2,3,1,4,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,6,4,2,1,5,3]=>[1,2,4,6,7,3,5]=>[2,3,7,4,1,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,2,3,1,5]=>[1,2,4,6,5,7,3]=>[2,3,1,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,6,4,2,3,5,1]=>[1,2,4,6,5,3,7]=>[2,3,7,4,6,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,2,5,1,3]=>[1,2,4,6,3,7,5]=>[2,3,6,4,1,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,2,5,3,1]=>[1,2,4,6,3,5,7]=>[2,3,6,4,7,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,3,1,2,5]=>[1,2,4,5,7,6,3]=>[2,3,1,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,6,4,3,1,5,2]=>[1,2,4,5,7,3,6]=>[2,3,7,4,5,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,3,2,1,5]=>[1,2,4,5,6,7,3]=>[2,3,1,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,4,3,2,5,1]=>[1,2,4,5,6,3,7]=>[2,3,7,4,5,6,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,4,3,5,1,2]=>[1,2,4,5,3,7,6]=>[2,3,6,4,5,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,3,5,2,1]=>[1,2,4,5,3,6,7]=>[2,3,6,4,5,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,4,5,1,2,3]=>[1,2,4,3,7,6,5]=>[2,3,5,4,1,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,5,1,3,2]=>[1,2,4,3,7,5,6]=>[2,3,5,4,7,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,5,2,1,3]=>[1,2,4,3,6,7,5]=>[2,3,5,4,1,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,5,2,3,1]=>[1,2,4,3,6,5,7]=>[2,3,5,4,7,6,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,5,3,1,2]=>[1,2,4,3,5,7,6]=>[2,3,5,4,6,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,5,3,2,1]=>[1,2,4,3,5,6,7]=>[2,3,5,4,6,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,5,1,2,3,4]=>[1,2,3,7,6,5,4]=>[2,3,4,1,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,5,1,2,4,3]=>[1,2,3,7,6,4,5]=>[2,3,4,7,1,6,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,1,3,2,4]=>[1,2,3,7,5,6,4]=>[2,3,4,1,6,7,5]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,5,1,3,4,2]=>[1,2,3,7,5,4,6]=>[2,3,4,7,6,1,5]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,1,4,2,3]=>[1,2,3,7,4,6,5]=>[2,3,4,6,1,7,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,1,4,3,2]=>[1,2,3,7,4,5,6]=>[2,3,4,6,7,1,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,2,1,3,4]=>[1,2,3,6,7,5,4]=>[2,3,4,1,7,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,5,2,1,4,3]=>[1,2,3,6,7,4,5]=>[2,3,4,7,1,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,2,3,1,4]=>[1,2,3,6,5,7,4]=>[2,3,4,1,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,5,2,3,4,1]=>[1,2,3,6,5,4,7]=>[2,3,4,7,6,5,1]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [7,6,5,2,4,1,3]=>[1,2,3,6,4,7,5]=>[2,3,4,6,1,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,2,4,3,1]=>[1,2,3,6,4,5,7]=>[2,3,4,6,7,5,1]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [7,6,5,3,1,2,4]=>[1,2,3,5,7,6,4]=>[2,3,4,1,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,5,3,1,4,2]=>[1,2,3,5,7,4,6]=>[2,3,4,7,5,1,6]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,3,2,1,4]=>[1,2,3,5,6,7,4]=>[2,3,4,1,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,5,3,2,4,1]=>[1,2,3,5,6,4,7]=>[2,3,4,7,5,6,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,6,5,3,4,1,2]=>[1,2,3,5,4,7,6]=>[2,3,4,6,5,1,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,3,4,2,1]=>[1,2,3,5,4,6,7]=>[2,3,4,6,5,7,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,6,5,4,1,2,3]=>[1,2,3,4,7,6,5]=>[2,3,4,5,1,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,4,1,3,2]=>[1,2,3,4,7,5,6]=>[2,3,4,5,7,1,6]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,4,2,1,3]=>[1,2,3,4,6,7,5]=>[2,3,4,5,1,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,4,2,3,1]=>[1,2,3,4,6,5,7]=>[2,3,4,5,7,6,1]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [7,6,5,4,3,1,2]=>[1,2,3,4,5,7,6]=>[2,3,4,5,6,1,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[2,3,4,5,6,7,1]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [2,3,4,5,6,7,8,1]=>[7,6,5,4,3,2,1,8]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [4,5,6,7,8,1,2,3]=>[5,4,3,2,1,8,7,6]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [6,7,8,1,2,3,4,5]=>[3,2,1,8,7,6,5,4]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,5,6,3,4,1,2,7]=>[1,4,3,6,5,8,7,2]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,3,4,5,6,1,2,7]=>[1,6,5,4,3,8,7,2]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,1,2,3,4,5,6,7]=>[1,8,7,6,5,4,3,2]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [7,6,5,4,3,2,1,8]=>[2,3,4,5,6,7,8,1]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [1,8,7,6,5,4,3,2]=>[8,1,2,3,4,5,6,7]=>[3,4,5,6,7,8,1,2]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [1,4,3,6,5,8,7,2]=>[8,5,6,3,4,1,2,7]=>[7,8,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,2,1,8,7,6,5,4]=>[6,7,8,1,2,3,4,5]=>[5,6,7,8,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,8,5,4,7,6,3,2]=>[8,1,4,5,2,3,6,7]=>[3,6,7,4,5,8,1,2]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,1,4,5,2,3,6,7]=>[1,8,5,4,7,6,3,2]=>[2,1,8,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [8,3,1,2,6,4,5,7]=>[1,6,8,7,3,5,4,2]=>[2,1,6,8,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,8,4,5,1,7,3,6]=>[7,1,5,4,8,2,6,3]=>[3,7,1,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,4,3,6,5,1,2,7]=>[1,5,6,3,4,8,7,2]=>[2,1,5,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,5,6,3,4,8,7,2]=>[8,4,3,6,5,1,2,7]=>[7,8,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [7,1,5,4,8,2,6,3]=>[2,8,4,5,1,7,3,6]=>[6,2,8,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,1,7,2,8,4,6,3]=>[4,8,2,7,1,5,3,6]=>[6,4,8,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,1,2,7,8,5,6,3]=>[5,8,7,2,1,4,3,6]=>[6,5,8,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,8,2,7,1,5,3,6]=>[5,1,7,2,8,4,6,3]=>[3,5,1,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,8,7,2,1,4,3,6]=>[4,1,2,7,8,5,6,3]=>[3,4,1,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,7,2,8,1,3,5,6]=>[5,2,7,1,8,6,4,3]=>[5,3,1,8,2,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,1,8,2,3,5,4]=>[3,2,8,1,7,6,4,5]=>[5,3,2,8,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,6,8,7,3,5,4,2]=>[8,3,1,2,6,4,5,7]=>[4,5,3,7,8,6,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [3,2,8,1,7,6,4,5]=>[6,7,1,8,2,3,5,4]=>[4,6,7,1,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,2,7,1,8,6,4,3]=>[4,7,2,8,1,3,5,6]=>[6,4,7,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,3,8,2,6,4,7,5]=>[8,6,1,7,3,5,2,4]=>[4,8,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]]