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  3    1    0    0    0    0    1
  4    1    0    0    0    0    1
  5    1    1    0    1    1    4
  6    0    1    0    0    0    1
  7    0    1    0    0    0    1
  8    0    1    0    0    0    1
  9    0    0    1    0    0    1
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 12    0    0    0    1    0    1
 13    0    0    0    1    0    1
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 19    0    0    0    0    1    1