| 01. un cuento de una mariposa (25 Letters) | 02. untar la mano a alguien (23 Letters) | 03. ubero (5 Letters) |
| 04. urubú (5 Letters) | 05. unas largas y otras cortas (26 Letters) | 06. unas largas y otras cortas (26 Letters) |
| 07. unsandaled (10 Letters) | 08. un viento de fuerza extraordinaria (34 Letters) | 09. uaraperu (8 Letters) |
| 10. ualri (5 Letters) | 11. uatapi (6 Letters) | 12. uatapu (6 Letters) |
| 13. ubatá (5 Letters) | 14. udecrá (6 Letters) | 15. ucá (3 Letters) |
| 16. ufuá (4 Letters) | 17. uiana (5 Letters) | 18. uatapí (6 Letters) |
| 19. utilizado (9 Letters) | 20. urraquear (9 Letters) | 21. urucá (5 Letters) |
| 22. usina (5 Letters) | 23. usillo (6 Letters) | 24. urucureá (8 Letters) |
| 25. uropatía (8 Letters) | 26. usnea (5 Letters) | 27. urorragia (9 Letters) |
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| 28. urraca (6 Letters) | 29. umeche (6 Letters) | 30. urticales (9 Letters) |
| 31. urorrea (7 Letters) | 32. usitado (7 Letters) | 33. urtica (6 Letters) |
| 34. umiak (5 Letters) | 35. uryankhai (9 Letters) | 36. userkaf (7 Letters) |
| 37. useto (5 Letters) | 38. usina (5 Letters) | 39. usitado (7 Letters) |
| 40. usnea (5 Letters) | 41. urtica (6 Letters) | 42. urticales (9 Letters) |
| 43. urubitinga (10 Letters) | 44. urubutí (7 Letters) | 45. urucá (5 Letters) |
| 46. uruca (5 Letters) | 47. urucureá (8 Letters) | 48. urraquear (9 Letters) |
| 49. uromasto (8 Letters) | 50. uromacro (8 Letters) | 51. urolito (7 Letters) |
| 52. urorrea (7 Letters) | 53. urorragia (9 Letters) | 54. uroquesia (9 Letters) |
| 55. uropterina (10 Letters) | 56. uropsamo (8 Letters) | 57. uropoyesis (10 Letters) |
| 58. uróplato (8 Letters) | 59. uropenia (8 Letters) | 60. uropatía (8 Letters) |
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