spanish ordinal numbers

123456789101112131415161718
Across
  1. 4. third
  2. 5. sixth
  3. 6. tenth
  4. 7. seventeenth
  5. 8. ninth
  6. 11. fifteenth
  7. 12. seventh
  8. 14. twentieth
  9. 15. eighth
  10. 16. eighteenth
  11. 17. fifth
  12. 18. twelfth
Down
  1. 1. sixteenth
  2. 2. second
  3. 3. first
  4. 6. nineteenth
  5. 7. thirteenth
  6. 9. fourteenth
  7. 10. fourth
  8. 13. eleventh