1. require
2. inquire
3. acquire
4. acquaintance
5. likely
6. alike
7. provide
8. increase
9. decrease
10. cease
11. experience
12. experiment
13. expect
14. expert
15. exert
16. statement
17. state
18. statue
19. customer
20. custom
21. customs
22. raise
23. rise
24. global
25. campus
26. campaign
27. corresponding
28. quality
29. quantity
30. lose
31. lost
32. loss
33. loose
34. process
35. success
36. successor
37. recession
38. excessive
39. economic
40. economical
41. frugal
42. natural
