| 01. olongo (6 Letters) | 02. ombo (4 Letters) | 03. onzo (4 Letters) |
| 04. origami (7 Letters) | 05. onicotomía (10 Letters) | 06. obenque (7 Letters) |
| 07. otis,elisha (11 Letters) | 08. ojisalido (9 Letters) | 09. ofidios (7 Letters) |
| 10. opistobranquios (15 Letters) | 11. ostracodos (10 Letters) | 12. ovinos (6 Letters) |
| 13. olga (4 Letters) | 14. ocde (4 Letters) | 15. ondara (6 Letters) |
| 16. onil (4 Letters) | 17. onil (4 Letters) | 18. orba (4 Letters) |
| 19. orcheta (7 Letters) | 20. orihuela (8 Letters) | 21. orcheta (7 Letters) |
| 22. octópodos (9 Letters) | 23. onceavo (7 Letters) | 24. origami (7 Letters) |
| 25. ocampo (6 Letters) | 26. outfit (6 Letters) | 27. ofiómaco (8 Letters) |
|
| 28. ofiómaco (8 Letters) | 29. operación imperativa (20 Letters) | 30. oni prefijo (11 Letters) |
| 31. opavia (6 Letters) | 32. oxydactylus (11 Letters) | 33. oovoro (6 Letters) |
| 34. obsolescencia (13 Letters) | 35. opacidad (8 Letters) | 36. ofni (4 Letters) |
| 37. omacahtl (8 Letters) | 38. ogetsu (6 Letters) | 39. ondas (5 Letters) |
| 40. otro lubre (10 Letters) | 41. omerios (7 Letters) | 42. oviboro (7 Letters) |
| 43. oncofobia (9 Letters) | 44. ofreciera (9 Letters) | 45. ondina (6 Letters) |
| 46. ondinas (7 Letters) | 47. océana (6 Letters) | 48. ormuz} (6 Letters) |
| 49. osteolitos (10 Letters) | 50. ornitholestes (13 Letters) | 51. ontur (5 Letters) |
| 52. omisivos (8 Letters) | 53. ombos (5 Letters) | 54. osiris (6 Letters) |
| 55. ofelia (6 Letters) | 56. oquendo (7 Letters) | 57. otatillos (9 Letters) |
| 58. oaxaca (6 Letters) | 59. orgánicos (9 Letters) | 60. ohio (4 Letters) |
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