nasty verbs

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Across
  1. 2. saw
  2. 3. sent
  3. 4. sawed
  4. 6. showed
  5. 8. grew
  6. 10. laid
  7. 12. ground
  8. 13. chose
  9. 15. kept
  10. 17. shaved
  11. 18. bought
  12. 19. rang
  13. 20. knew
Down
  1. 1. read
  2. 2. spun
  3. 3. swelled
  4. 4. swam
  5. 5. forgot
  6. 7. held
  7. 9. hit
  8. 11. shook
  9. 14. hung
  10. 16. paid
  11. 17. stank