forms and functions cross word

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Across
  1. 1. systemoutofdate
  2. 4. pushing
  3. 6. mass
  4. 8. outside
  5. 14. twisting
  6. 15. workin
  7. 16. building
  8. 17. purpose
  9. 18. towork
  10. 19. solid
  11. 20. outofresource
Down
  1. 2. dome
  2. 3. goingoutofstyle
  3. 5. inside
  4. 7. purpose
  5. 9. pulling
  6. 10. shehasgoodblank
  7. 11. chair
  8. 12. role
  9. 13. shapes