[verity]

These are two similar sounding grunts which seem meaningless. Why not focus on the other sounds that seem far more unique?

Moreover, the proposal was to send a document and not a recording.

I suspect you just enjoy arguing.

[supercat]

These are two similar sounding grunts which seem meaningless. Why not focus on the other sounds that seem far more unique?

Phonetically they are similar. The word stress patterns, however, are often very different [nonstressed stressed for the affirmative; stressed nonstressed for the negative].