Chop YAM lingo

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Across
  1. 2. a tuber
  2. 4. used as currency
  3. 8. Afro Mexican town
  4. 9. Grocery runs
  5. 10. unwashed
  6. 11. to dress up
  7. 12. Mexico&Naija
  8. 14. used in coca cola
  9. 15. core product
  10. 16. Naija drink
  11. 18. land of opportunity
Down
  1. 1. ceremonial
  2. 3. inspired by Tuaregs
  3. 5. 4th largest oil producer
  4. 6. custom denim
  5. 7. fancy clothes
  6. 9. Outerwear
  7. 13. resist method to dye
  8. 17. vegetable used for coffee
  9. 19. to eat