List of 52 Prepositions in English
1. behind
2. as
3. away
4. about
5. through
6. ago
7. outside
8. across
9. according to
10. toward
11. in to
12. out from
13. till
14. inside
15. in lieu of
16. on
17. of
18. up
19. beyond
20. from
21. off
22. despite
23. via
24. with
25. hence
26. on account of
27. opposite
28. per
29. beneath
30. aside
31. amongst
32. under
33. after
34. than
35. in case of
36. times
37. owing to
38. along
39. by
40. on behalf of
41. between
42. upon
43. barring
44. worth
45. in spite of
46. following
47. circa
48. besides
49. at
50. unlike
51. for
52. due to