13    13    10     1     2     0     1     1     0     0     1     2
     2     1     0     2     1     4     1     3     1    -1     1    -1
     0     0     0     1    -1     1    -1     1     1     2     0    -1
     1     0     2    -1     2     0     1     0     2     1     0     3
     2     0     0    -1     0     0     2     1     1     0     0     1
     0     0     4     0     0     3     0     2     0     0     4     2
     2     4     5    15     8    18     8     2     4     2     1    -1
     0    -1     4    81  3136   528    22     4     1     2     0     0
     2    -1     0     1     5     0     2     1     0     3     0     2
     1     5    -1     1     6    -1     0     0     0     1     1     0
     0     0     3     0    20     6     1     7     2     1     0     2
     0     1     1     0     7    89     2     2     1     0     0     0
     1     2     0     2    -1    -1     0     1     1     2     1     0
     2     1     1     1    -1     1     1     1     0     0    -1    -1