I don't know of any audio-specific lists, but you can try regular letter pair docs. Max Hilliard's has almost all one-syllable words so that'll work well as a starting point at least. Other 3-style docs with letter pairs can work too.Oh thanks! That "gold" Trick has some potential to improve my memo. Also is there some sort of list available, specifically regarding for audio letter pairs? I have a list myself which is very much flexible but I use that mainly for my corner memo.