LEVEL2 173 B

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  1. 1 1 1 1 1 1 1 1 1 1 1 1
  2. 1 1 1 1 1 1 1 1 1 1 1 1
  3. 1 1 1 1 1 1 1 1 1 1 1 1
  4. 1 1 1 1 1 1 1 1 1 1 1 1
  5. 1 1 1 1 1 1 1 1 1 1 1 1
  6. 1 1 1 1 1 1 1 1 1 1 1 1
  7. 1 1 1 1 1 1 1 1 1 1 1 1