2     0     1     2     0     1     5     2     5     0     1     2
     1     1     2     1     2     0     0     1     2     2     1     1
     1    -1     1     1     1     2     1     1     0     1     0     0
     2     0     1     1     3     1     0     0     1     0     1     0
     2     0     1     0     1     1     0     0     1     4     2     2
    -1     0     3     0     2     0     2     3     3     1     1     0
     0     3     2     1     2     3     5     6     9     6    14    20
     3     0     4     2     1     1     1    10     8     7    14    23
     1     0     1     3     1     0     1     2     1     2     1    12
     3     3     1     0     2     2     3     2     2     2     1     1
     3     0     1     1     1     2     0     2     2     6     0     3
     0     0     0     1     0     1     1     0     1     2     1     0
     2     1     1     1     1     1     0     0     1     3     0     0
     0     2     1     1     0     0     3     1     0     0     0     1