1. challenge
  2. challenge oneself
  3. change
  4. change oneself
  5. channel
  6. channel oneself
  7. chant
  8. chant oneself
  9. char
  10. char oneself
  11. characterize
  12. characterize oneself
  13. charge
  14. charge oneself
  15. charm
  16. charm oneself
  17. chart
  18. chart oneself
  19. chase
  20. chase oneself
  21. chat
  22. chat oneself
  23. chatter
  24. check
  25. check oneself
  26. cheer
  27. cheer oneself
  28. cherish
  29. cherish oneself
  30. chide
  31. chide oneself
  32. choke
  33. choke oneself
  34. choose
  35. choose oneself
  36. chop
  37. chop oneself