better crossword

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Across
  1. 5. aircraft fuel
  2. 7. you
  3. 8. devil responsible for polluting the pacific
  4. 10. mount everest is on the border of china and ___
  5. 11. prison weapon
Down
  1. 1. land between two rivers
  2. 2. a useless item
  3. 3. poison (made specifically for the rat devil (rat devil poison))
  4. 4. reason for lost items
  5. 6. ice dolphin
  6. 9. resident hill boss monster