9   12  0  24                             8      6  1              3    3            2                    19      6    1    5          1            12        6       5          1              9           3          6    2    4         5                   1               1                       
      9   12  24               309     4              3         268    6    104    158      34    26    8          384     1               305    9    95    201      53

   33    20     2          23

              4      4                                   