5    8  3
 4 1 2 0 0 0 0 0
 0 1 4 0 0 0 0 0
 0 0 4 0 0 0 0 0
 0 0 3 1 0 0 1 0
 0 0 4 1 4 0 3 0
 0 0 1 4 2 1 2 0
 0 0 0 0 0 0 4 0
 0 0 0 0 0 0 2 1

 4 4 1 0 0 0 0 0
 2 0 4 0 0 0 0 0
 0 4 1 0 0 0 0 0
 0 4 0 1 0 0 4 2
 0 0 0 0 1 1 2 3
 0 0 3 2 0 3 0 2
 0 0 2 3 0 2 0 2
 0 0 0 0 0 1 1 4

 3 2 3 3 3 0 2 0
 1 1 0 3 0 0 0 0
 1 4 2 3 2 0 0 0
 0 3 1 3 3 4 4 2
 0 1 4 0 2 0 0 0
 0 0 3 1 4 0 2 4
 0 0 1 0 4 3 3 3
 0 0 3 2 3 3 1 0