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