clue

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Across
  1. 2. discovered
  2. 4. previous tense
  3. 5. vertical structure
  4. 6. the
  5. 10. something insightful
Down
  1. 1. under
  2. 3. metal plate
  3. 6. words
  4. 7. the
  5. 8. on
  6. 9. an