synonym of verb C and D

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Across
  1. 1. go up
  2. 3. conquer
  3. 4. fall
  4. 5. challenge
  5. 7. reduce
  6. 8. finish
  7. 9. select
  8. 10. classify
  9. 11. work together
Down
  1. 1. count
  2. 2. postphone
  3. 3. talk about
  4. 4. ruin
  5. 6. erase
  6. 7. expand