3    13    11    11
  1  0  0  0  0  0  0  0  0  0  0
  0  0  1  0  0  0  0  0  0  0  0
 12 12 12  0  0  0  0  0  0  0  0
  0  0  0  0  1  0  0  0  0  0  0
  0  0  0  0  0  0  1  0  0  0  0
  0  0  0  0  0  0  0  1  0  0  0
  0  0  0  1  0  0  0  0  0  0  0
  0  0  0 12  0  0  0  0  1  0  0
  0  0  0  0  1  1  0  0  0  0  0
  0  0  0  0  0  0  0  0  0  0  1
  8  0  0  6  1  8  1  8  8 12 12