4    10    10     4     1     1     1     1     1     2     0     0
    -1     0    -1     2     3     6     3     0     1     1     1     2
     0     0     0     2     1     1    -1     0     0     1    -1     0
    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1
     0     0     3     1     1     1     2     2     0     1     0     2
     3     2     1     3     1     2     0     2     1     1     0     0
     2     0     1    21    14    51     8     5     7     2     2     1
     1     4     5    91  2880   408    21     7     7     0     0     1
     2     6     0     5    10     2     1     0     0     2     0     2
     0     1     1     1    75     2     0     2     2     1     3     2
     3     1     1     4    31     1     1     0     0     1     0     0
     2     1     0     0    29     5     0     1     1     0    -1     1
     1     1     1     0    96     2     0     1     1     1     0     1
     0     1     2     1     9     1     1     1     0     1     2     1