Irregular plural nouns

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Across
  1. 1. cactus
  2. 3. wolf
  3. 5. man
  4. 6. deer
  5. 8. foot
  6. 10. wife
  7. 11. leaf
  8. 13. fish
  9. 14. person
Down
  1. 1. child
  2. 2. knife
  3. 4. sheep
  4. 7. mouse
  5. 9. tooth
  6. 12. life