I saw what you did
I see what you do
pro:sub v pro:int pro:per v
i saw what you did .
aɪ WORD_BOUNDARY s ɔː WORD_BOUNDARY w ʌ t WORD_BOUNDARY j uː WORD_BOUNDARY d ɪ d WORD_BOUNDARY
i WORD_BOUNDARY s a w WORD_BOUNDARY w h a t WORD_BOUNDARY y o u WORD_BOUNDARY d i d WORD_BOUNDARY