2     1     0     2     1     1     0     1     1     3     4     2     2     1     1     2     0    -1
     1     0     0     0     3     2     0     0     0     0     1     0     1     1     0     2     1     1
     1     0     0     2     1     1     1     1     0     1     1     2     1     1     0     2     0     1
     0     0     0     0     0     1     1     0     0     0     1     0     3     0     0     3     0     1
     3     1     2     0     1     1     0     0     1     1     2     1     5     0     1     2     2     1
     1     0     0     1     2     1     2     0     0     1     1     1     1     3     4     0     2     8
    -1     1     1     0     0     1     2     1     0     2     1     0     0     0     5     8     2     1
     1     1     2     1     0     1     2     2     0     1     1     3     1     3     0     3     1     2
     2     0     1     2     2     2     2     0     2     3     1     1     1    -1     5     3     2     1
     0     0     0     1     1     1     1     2     0     1     1     2     2     3     5     1     2     3
     0     1     1     3     4     2     1     1     0     1     2     1     5     1     2     1     1     0
     1     0     1     0     1     1     2     0     0     0     3     0     1    -1     4     1     1     3
     2     1     1     1     1     1     1     0     2     1     3     2     1     3     0     2     2     3
     5     1     0     0     1     3     0     0     2     1     1     2     1     6     2     2     4     4