who was doing the dancing
who be do the dance
pro:int aux part det:art n:gerund
who was doing the dancing ?
h uː WORD_BOUNDARY w ʌ z WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY ð ə WORD_BOUNDARY d æ n s ɪ ŋ WORD_BOUNDARY
w h o WORD_BOUNDARY w a s WORD_BOUNDARY d o i n g WORD_BOUNDARY t h e WORD_BOUNDARY d a n c i n g WORD_BOUNDARY