r-controlled vowels

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Across
  1. 3. to chase
  2. 5. to get a deal
  3. 6. a prize
  4. 7. strong
  5. 8. keen
Down
  1. 1. hunger
  2. 2. a dock or pier
  3. 3. to puncture
  4. 4. to coax
  5. 5. damaged by fire
  6. 9. to look for