0 1 1 1 1 1 0 0
 1
 1 1 0 1
 0 1
 1 1 0 1 -1
 -1
 -1
 2
 1 1 1 0 1 1 0 0 1
 0 1 1
 2 2 2 0 1 2 0 0 2 -1
 0 0 1
 2 2 2 0 2 2 0 1 2 -1
 -1
 -1
 3
 1 1 1 1 0 1 0 1 0 0 1 1 0 0 0 1
 0 1 0 1
 3 3 3 3 0 1 2 3 0 0 1 3 0 0 0 3 3 3 3 3 0 1 2 3 0 0 3 3 0 0 2 3 -1
 0 0 0 1
 3 3 3 3 2 3 2 3 1 1 3 3 0 1 2 3 -1
 -1
 1 1 1 1 0 1 1 1 0 0 1 1 0 0 0 1
 0 1 1 1
 3 3 3 3 0 1 2 3 0 0 1 3 0 0 0 3 3 3 3 3 0 1 2 3 0 0 2 3 0 0 0 3 -1
 0 0 1 1
 3 3 3 3 0 2 2 3 0 1 2 3 0 0 0 3 3 3 3 3 0 3 3 3 0 1 2 3 0 1 1 3 -1
 0 0 0 1
 3 3 3 3 0 3 3 3 0 1 3 3 0 1 2 3 -1
 -1
 -1
 -1