4     7     5    10     1     3     2     1     1     2     1     1
     2     3     4     0     2     1     1     1     1     0     1     2
     2     3     3     1     0     1     2     0     0     0     2     1
     7     3     1     2     1     0     1     0     0     1     2     2
    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1
     2     1     1     0     3     4     4     0     3     4     1     1
     2     4     6    28    20    85    63    25    13     3     0     1
     5     4     6    20   280  1696   624    34     4     0     1     1
     1     0     2     2     7    -1     3     2     0     1     0     1
     2     1     2     1     0    50     3     5     1     2     0     1
     0     2     2     1     3    39     2     3     1     1     0     2
     1     0     1     3     3    44     5     1     1     1     4     2
     3     1     1     1     2    40     1     1     1     2     3     1
     1     1     2     1     1     6     1     1     0     0     0     1