what are you singing
what be you sing
pro:int aux pro:per part
what are you singing ?
w ʌ t WORD_BOUNDARY ɑː ɹ WORD_BOUNDARY j uː WORD_BOUNDARY s ɪ ŋ ɪ ŋ WORD_BOUNDARY
w h a t WORD_BOUNDARY a r e WORD_BOUNDARY y o u WORD_BOUNDARY s i n g i n g WORD_BOUNDARY