ply/plic - fold

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Across
  1. 5. To increase by using multiplication.
  2. 7. To copy or make something very similar.
  3. 9. A request to be accepted, or the act of putting something into use.
  4. 11. Very clear and easy to understand.
  5. 13. To put something into use or make use of it.
  6. 14. A problem that makes something more difficult.
Down
  1. 1. A copy made to look like the original.
  2. 2. Increased by using multiplication.
  3. 3. To make something more difficult or confusing.
  4. 4. To work at or regularly use (e.g. ply a trade), or to provide someone with something repeatedly.
  5. 6. To apply again.
  6. 7. To answer someone.
  7. 8. To make an exact copy of something.
  8. 10. To suggest something without saying it directly.
  9. 12. A possible meaning or result that is suggested but not directly stated.