       0    0    0    0    0    0    1    1    1    1    1
       5    0    0    0    0    0    2    2    2    2    2
      10    1    1    1    1    1    2    2    2    2    2
      20    1    1    1    1    1    2    2    2    2    2
      25    0    0    0    0    0    6    6    6    6    6
      35    0    0    0    0    0    6    6    6    6    6
      40    2    2    2    2    2    4    4    4    4    4
      45    3    3    3    3    3    4    4    4    4    4
      60    3    3    3    3    3    4    4    4    4    4
