i just tried it and yes to all of them ! I introduced myself to myself, since i have trouble with saying my name, and then i spoke through the process of firing an arrow, since i’m super familiar with that and needed to go through the steps again for next time i do archery. when i was jsut mouthing the words, it was more of a block and while i was whispering it was more of repeated words and syllables. The main letters I struggled with are my vowels, K, R, M, N, D, and W if that’s important