1     0     2     2     1     0     1     2     0     2     2     3     1     3     1     3     0    -1
     1     1     1     1     0     1     1     0     0     1     3     3     0     1     0     0     1     0
    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1
     1     1     1     0     4     1     0     1     0     0     0     0     1     1     0     0     1     0
     1     0     2     0     3     0     4     0     1     1     1     2     1     1     0     3     0     0
     0     1     0     0     0     1     2     1     0     1     1     3     0     1     3     2     2     2
     3    -1     1     0     0     1     0     1     2     0     1     1     2     0     0     0     3     0
     2     1     1     0     2     1     0     1     2     0     0     1     1     1     0     1     0     1
     2     2     1     0     2     4     0     2     0     0     3     0     0     0     1     3     1     0
     1     1     0     2     1     1     1     2     1     1     2     2     1     2     2     0    -1     2
     1     2     1     1     1     1     1     4     2     0     0     0     1     1     1     0     0     0
     0     1     0     1     1     0     2     1     0     0     1     0     2     3    -1     3     2     1
     0     0     1     1     2     1     2     0     0     0     0     2     0     1     1     0     3     0
     2     0     1     0     2     1     0     2     0     0     1     1     4     3     0     1     1     0