21     5     1     3     0     1     3     1     2     0     0     2
     6     1     0     2     1     3     0     1     0     2     0    -1
     8     2     2     2     0     0     0     1     1     0     1     2
     8     1     2     2     1     4     2     0     0     3     2     2
     5     3     2     0     2     1     1     0     1     0     1     0
     2     4     5     2     2     1     3     2     2     0     0     0
    23    20    18    18     4     3     0     4     1     1     0     2
     4     2     4     2     1     0     0     1     0     0     2     3
     1     1     2     2     1     1     0     1     0     3     2     3
     2     1     0     1     2     2     0     0     0     0     2     1
     1     1     2     2     0     1     0     0     0     0     2     1
     3     0     2     1     2     0     0     0     2     1     0     1
     1     1     0     0     0     2     1     3    -1     1     2     3
     0     1     0     1     0     0     2     0     0     1     3     1