Olin puzzle

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Across
  1. 2. sound from far or distant
  2. 6. state of building together
  3. 8. to build down
  4. 10. to write distant or far
  5. 11. action of building back or again
  6. 13. to form again
  7. 16. the study of life
  8. 17. to build back
  9. 18. state of building down
Down
  1. 1. to build together
  2. 3. to name again
  3. 4. state of doing something
  4. 5. to build together in the past
  5. 7. action of shaping
  6. 9. pertaining to write or draw about the earth
  7. 12. action of building together
  8. 14. to write or draw from far away
  9. 15. one who builds
  10. 17. state of build again together
  11. 19. one who pulls