Well I think you said this is Spanish but this still works.
1. Angle
2. Battery
3. Barking
4. Charm
5. Cousin
6. Dining
7. Earthworm
8. Expression
9. Kitchen
10. Merge
11. Nervous
12. Nineteen
13. Obtuse
14. Pantry
15. Present
16. Protractor
17. Scarf
18. Score
19. Staircase
20. Tommorow
21. Wonderful
(I don't know what 22 is so you can try find it out because You letter it for A to Z and see which comes first in alphabetized letter but I think I missed one in there so you can try find it.)
