text: 2 12
  0 0 0 0 10 6
  0 0 0 0 9 6
  0 0 0 1 1 9
  0 0 0 1 9 9
  0 0 0 10 0 1
  0 0 0 6 1 1
  0 0 0 7 0 1
  0 0 0 9 0 1
  0 0 0 9 1 1
  0 0 1 0 0 7
  0 0 1 10 0 10
  0 0 1 7 0 10
  0 0 6 0 10 9
  0 0 6 0 9 9
  0 1 6 2 1 2
  0 1 7 2 3 1
  0 1 9 2 1 1
  0 2 0 0 2 5
  0 2 2 0 0 7
  0 2 5 0 2 2
  0 2 5 0 7 2
  0 2 7 0 3 2
  0 5 0 0 0 2
  0 5 0 0 2 2
  0 5 0 0 7 2
  0 6 0 0 1 2
  0 6 0 0 2 2
  0 7 0 0 0 2
  1 0 0 11 0 1
  1 0 0 3 0 1
  1 1 10 1 11 1
  1 1 11 1 11 1
  1 1 11 3 3 1
  10 0 1 11 0 11
  10 0 1 3 0 11
  11 0 0 0 0 3
  11 0 1 11 0 11
  11 0 1 3 0 11
  2 3 0 0 0 3
  3 3 0 0 0 3
  5 1 2 0 3 3
  5 2 7 0 3 2
  6 1 10 1 11 1
  6 1 9 1 1 1
  7 0 0 0 0 3
  9 1 10 1 11 1
  9 1 9 1 10 1
  