Here is the list of HAPV from an early list by Patrick McCarthy, all credit being his:

1. Swinging punches
2. Straight punches
3. Downward strikes
4. Upward strikes
5. Swinging kicks
6. Straight kicks & knee strikes
7. Head-butt/spitting
8. Biting
9. Testicle squeeze
10. Augmented foot/leg trips
11. Single/double-hand hair pull from the front/rear
12. Single/double-hand choke from the front/rear
13. Front neck choke from rear
14. Classical head-lock
15. Front, bent-over, augmented choke (neck-hold)
16. Half/full-nelson
17. Rear over-arm bearhug (& side variation)
18. Rear under-arm bearhug (& side variation)
19. Front over-arm bearhug (& side variation)
20. Front under-arm bearhug (& side variation)
21. Front/rear tackle
22. One-handed wrist grab (same & opposite sides-normal/reversed)
23. Two-handed wrist grabs (normal/reversed)
24. Both wrists seized from the front/rear
25. Both arms seized from the front/rear
26. Single/double shoulder grab from front/rear
27. Arm-lock (behind the back)
28. Front arm-bar (triceps tendon fulcrum up supported by wrist)
29. Side arm-bar (triceps tendon fulcrum down supported by wrist)
30. Single/double lapel grab
31. Single/double-hand shove
32. Garment pulled over the head
33. Seized & impact
34. Single/double leg/ankle grab from the front (side/rear)
35. Ground straddle
36. Attacked (kicked/struck) while down