1  0  0
  0  0  0
  0  0  0

  1  0  0
  0  0  2
  0  0  0

  1  0  0
  0  0  2
  3  0  0

  1  4  0
  0  0  2
  3  0  0

  1  4  0
  0  0  2
  3  0  5

  1  4  0
  6  0  2
  3  0  5

  1  4  7
  6  0  2
  3  0  5

  1  4  7
  6  0  2
  3  8  5

  1  0  0
  0  0  0
  0  2  0

  1  0  3
  0  0  0
  0  2  0

  1  0  3
  4  0  0
  0  2  0

  1  0  3
  4  0  0
  0  2  5

  1  6  3
  4  0  0
  0  2  5

  1  6  3
  4  0  0
  7  2  5

  1  6  3
  4  0  8
  7  2  5