7 6 7 0 0 0 7 0 6 0 1 -42 6
__DATA__
56 : [7 6 7 0 0 0 7] [0 6 0 1 -42 6]
42 : [0 6 7 0 0 0 7] [7 6 0 1 -42 6]
30 : [0 0 7 0 0 0 7] [7 6 6 1 -42 6]
28 : [0 0 6 0 0 0 7] [7 7 6 1 -42 6]
18 : [0 0 1 0 0 0 7] [7 7 6 6 -42 6]
16 : [0 0 1 0 0 0 6] [7 7 7 6 -42 6]