Spelling contract :)

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Across
  1. 1. Whoops I ####[fell]
  2. 2. 3 what?
  3. 4. a group of three related books, or plays/movies
  4. 7. something you ride with 2 wheels
  5. 10. every 2 weeks or twice a week
  6. 12. MMM perfect breakfast
  7. 13. what does this supercluster live in?
  8. 14. a simultaneous performance of action or utterance of speech
  9. 17. a shape with 3 sides
  10. 19. 100 years, were in the 21st you know what now
  11. 21. a telescope bit you use 2 eyes
  12. 22. divided in 2 parts
Down
  1. 1. a patio
  2. 3. again something you ride with 1 wheel, not 3
  3. 5. a person speaking 2 languages
  4. 6. UCLA is one
  5. 8. 100 this* is one meter. *the answer
  6. 9. an imaginary animal that is like a magical horse
  7. 11. three of something
  8. 13. something you wear (not clothes)
  9. 15. a insect with "100" legs
  10. 16. sounds like at last
  11. 17. a three-legged stand for supporting something
  12. 18. become united with...I uh nevermind
  13. 20. again something you ride with 3 wheels, not 2