3    17    13    13
  0  0  1  0  0  0  0  0  0  0  0  0  0
  0 16 16  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  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  0  0  1  0  0  0  0  0  0
  0  0  0  0  0  0  0  1  0  0  0  0  0
  0  0  0  1  0  0  0  0  0  0  0  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  0  1  0
  0  0  0  0  0  0  0  0  0  0  0  0  1
  0  0  0  0  0  1  0  0  0  0  0  0  0
  8 15  8 11  1 12  5  8  2 10 14 16  7
  0  2  1 13  1  7  3 14 15 16 13  2  2