how should you know
how should you know
pro:int mod pro:per v
how should you know ?
h aʊ WORD_BOUNDARY ʃ ʊ d WORD_BOUNDARY j uː WORD_BOUNDARY n oʊ WORD_BOUNDARY
h o w WORD_BOUNDARY s h o u l d WORD_BOUNDARY y o u WORD_BOUNDARY k n o w WORD_BOUNDARY