you don't know what's that
you do know what that
pro:per mod v pro:int pro:dem
you don't know what's that ?
j uː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY w ʌ t s WORD_BOUNDARY ð æ t WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY w h a t ' s WORD_BOUNDARY t h a t WORD_BOUNDARY