how do we know that he said
how do we know that he say
pro:int mod pro:sub v comp pro:sub v
how do we know that he said .
h aʊ WORD_BOUNDARY d uː WORD_BOUNDARY w iː WORD_BOUNDARY n oʊ WORD_BOUNDARY ð æ t WORD_BOUNDARY h iː WORD_BOUNDARY s ɛ d WORD_BOUNDARY
h o w WORD_BOUNDARY d o WORD_BOUNDARY w e WORD_BOUNDARY k n o w WORD_BOUNDARY t h a t WORD_BOUNDARY h e WORD_BOUNDARY s a i d WORD_BOUNDARY