1. sacrifice
  2. sacrifice oneself
  3. safeguard
  4. safeguard oneself
  5. sail
  6. sail oneself
  7. salute
  8. salute oneself
  9. salvage
  10. salvage oneself
  11. sample
  12. sample oneself
  13. sanction
  14. sanction oneself
  15. sand-cast
  16. sand-cast oneself
  17. sandwich
  18. sandwich oneself
  19. satisfy
  20. satisfy oneself
  21. save
  22. save oneself
  23. saw
  24. saw oneself
  25. say
  26. say oneself