| 01. sismometro (10 Letters) | 02. sismotasun (10 Letters) | 03. sistema (7 Letters) |
| 04. sistematika (11 Letters) | 05. sistematiko (11 Letters) | 06. sistematikoki (13 Letters) |
| 07. sistematizatu (13 Letters) | 08. sistematizazio (14 Letters) | 09. sistemiko (9 Letters) |
| 10. sistole (7 Letters) | 11. sistor (6 Letters) | 12. sits (4 Letters) |
| 13. siziliar (8 Letters) | 14. sketch (6 Letters) | 15. skopjetar (9 Letters) |
| 16. slab (4 Letters) | 17. slalom (6 Letters) | 18. slip (4 Letters) |
| 19. slogan (6 Letters) | 20. smoking (7 Letters) | 21. snack-bar (9 Letters) |
| 22. snob (4 Letters) | 23. snobismo (8 Letters) | 24. so (2 Letters) |
| 25. so (2 Letters) | 26. so egin (7 Letters) | 27. so egon (7 Letters) |
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| 28. soada (5 Letters) | 29. soaldi (6 Letters) | 30. soara (5 Letters) |
| 31. sobera (6 Letters) | 32. soberakin (9 Letters) | 33. soberako (8 Letters) |
| 34. soberania (9 Letters) | 35. soberaniazko (12 Letters) | 36. soberarik (9 Letters) |
| 37. soberatu (8 Letters) | 38. soberaxko (9 Letters) | 39. soberbia (8 Letters) |
| 40. soberna (7 Letters) | 41. sobia (5 Letters) | 42. sobiet (6 Letters) |
| 43. sobietar (8 Letters) | 44. sobra (5 Letters) | 45. sobratu (7 Letters) |
| 46. sobratu (7 Letters) | 47. soda (4 Letters) | 48. sodiko (6 Letters) |
| 49. sodio (5 Letters) | 50. sodomia (7 Letters) | 51. sodomita (8 Letters) |
| 52. sofa (4 Letters) | 53. sofiar (6 Letters) | 54. sofisma (7 Letters) |
| 55. sofista (7 Letters) | 56. sofistikatu (11 Letters) | 57. sofistikatu (11 Letters) |
| 58. sofistikazio (12 Letters) | 59. sofritu (7 Letters) | 60. software (8 Letters) |
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