affixes

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Across
  1. 2. three angles
  2. 4. not necessary
  3. 6. two wheels
  4. 8. not like
  5. 10. not correct
  6. 12. eight arms
  7. 14. not legal
Down
  1. 1. five sides
  2. 3. four angles
  3. 5. one form
  4. 7. 100 year
  5. 8. 10 years
  6. 9. not responsible
  7. 11. spelled incorrectly
  8. 13. not mature