irregular plural nouns

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Across
  1. 2. plural of woman
  2. 6. plural of knife
  3. 7. plural of tooth
  4. 8. plural of mouse
  5. 9. plural of child
Down
  1. 1. plural of leaf
  2. 3. plural of foot
  3. 4. plural of die
  4. 5. plural of person
  5. 8. plural of man