C is for?

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Across
  1. 1. witchy birds
  2. 3. pirates of
  3. 4. fallacy committed when A happens after B
  4. 5. type of cloud
  5. 6. porcelain dishware
  6. 8. unesco cathedral
  7. 9. mode of transport
Down
  1. 1. spanish or portugese explorer
  2. 2. polite behaviour
  3. 3. roll
  4. 5. what obi-wan called anakin (6,3)
  5. 6. said i, as i ran across gunfire (5,2)
  6. 7. desert plants