3    13    11    11
  0  0  1  0  0  0  0  0  0  0  0
  0  0  0  1  0  0  0  0  0  0  0
  1  2  1  1  0  0  0  0  0  0  0
  0 12 12 12  0  0  0  0  0  0  0
  0  0  0  0  0  0  1  0  0  0  0
  9  7  4  6  1  1 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  1  0
  2  2 11 11  1  0 12  0  1  0  0
  7  3 11 12  2  0  0  1 11  0  0
 12  7  9  9  9  9  0  0  0  0 12