writhing folder, plays sounds randomly as long the ragdoll is not playing other sounds and is still active.
used for looping moaning and groaning or short one-shot sounds, whatever the hell someone wants to put in there.
fills out some of the silence on lengthy animation time settings, while allowing the bullet folder to have as much length variation as you want.

killed by damage folder, plays sounds when a ragdolls health reaches zero from damage other than head shots. a final scream of pain and death to serve as audio feedback that you actually killed the ragdoll.

final breath folder, plays when a ragdoll dies simply because its animation timer reached zero.
self explanatory.

head shot sweetener folder, plays whenever the killing shot is a head shot.
for example, a dead gurgle, or sudden, or drawn out weak release of breath.

gurgle folder, this folder would be chosen randomly on bullet/explosion/blunt death types.
sure you can already include gurgling sounds in the current folders, but I want it because without it, there wont be consistency between bullet and the writhing sounds.
and that leads us directly to the last category idea

Writhing gurgle folder , if the gurgle folder was chosen initially, this folders sounds will play throughout the ragdolls animation time.

and of course options to disable any and all of them.