0   0 128   0   0
 -1  13 124  -8   0
 -2  30 112 -11  -1
 -5  51  95 -11  -2
  0  -9  73  73  -9
 -2 -11  95  51  -5
 -1 -11 112  30  -2
  0  -8 124  13  -1