3    17    17    17
  1 16  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  0
  0  0  0  0  1  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 16 16  0 16  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
  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  1  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  0  0  0  0  0  1  0  0  0
  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  0  0
  0 10  7  0  2  0  8  0  7  0 11  3  0  0  6  0  0
  0 16  2  2 15 15  2  0  1  1 14 14  1 16  3  0  0
  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  0
  0  1 15  0  1  0 16  0 15  0  3  3  0  0 15  0  0
  0  0  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0
  1  0  1  2  0  0  1  0  0  1  0  0  1  0  1  0 16