you know what a comma is
you know what a comma be
pro:per v pro:int det:art n cop
you know what a comma is ?
j uː WORD_BOUNDARY n oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY ʌ WORD_BOUNDARY k ɑ m ə WORD_BOUNDARY ɪ z WORD_BOUNDARY
y o u WORD_BOUNDARY k n o w WORD_BOUNDARY w h a t WORD_BOUNDARY a WORD_BOUNDARY c o m m a WORD_BOUNDARY i s WORD_BOUNDARY