3    17    15    15
 11 14  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
  7 15  6  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  1  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  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  1  0  0  0
  0  0  0  0  0  0  0  0  0  0  0  0  1  0  0
  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0
 11  2 14 11  6 12 10  5 13  0  9 11 14  2  7
  2  0  4 15  8  0  2 10 10  1  0 13  1  4  3
  9  4  6  1  6  9  6  9  7  5  7 15  3 15  1
  8  2  7  2 15  4  2 14 16 16  5  4 14  4  7