This document can also be viewed online here.

The folder structure for these files is Public/Shared/Assets/Sound, which you can extract from SharedSounds.pak.

For a complete tutorial and list of programs recommended for parsing these files, please see my other mod, a tool for forming file explorer search queries of CAk=Sound events from a soundbank file, here.

All 8 Tav/Durge voices, all Origin characters, and the rest of the companions' point & click lines have been found, listened to, and sorted into categories based on their coding in the Vocals.bnk soundbank.

Note: I had some trouble telling apart Tav 1 and Tav 7. If you listen to any of the files listed under Unkown and can say for sure which it is, please do comment and let me know so I can update!

Special Thanks:
tepig327 for their instructions in this pinned post
0Siggi and SatanModding for their work on searching for these sound files and getting Vocals.bnk into a readable format
the Down By the River discord modding community