numbers

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Across
  1. 4. seventeen
  2. 7. thirteen
  3. 10. eight
  4. 12. four
  5. 14. fifteen
  6. 16. seven
  7. 19. nineteen
  8. 20. fourteen
Down
  1. 1. eleven
  2. 2. sixteen
  3. 3. twenty
  4. 5. ten
  5. 6. five
  6. 8. two
  7. 9. three
  8. 11. twelve
  9. 13. six
  10. 15. one
  11. 17. eighteen
  12. 18. nine