the best puzzle

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Across
  1. 2. what this is
  2. 5. capital of Colombia
  3. 6. pink clothing brand
  4. 9. can be a pill
Down
  1. 1. Capital of Russia
  2. 3. can be itchy
  3. 4. serves the same purpose as glue
  4. 7. keyboard setting
  5. 8. little part