9   15   0   24               3       2              1                    4             1         1          2    1    1           1      1                      12         1               2          3    1    2     6    2    4         12          1               5     1    4     6    5    1    

      9   15  24               300      2                  3         264    7    109    147     1      27    22    5     4              378      300    9    92    199      38    29     9     6          34    2    32           4      5                                      