what are they doing there
what be they do there
pro:int cop pro:sub part adv
what are they doing there ?
w ʌ t WORD_BOUNDARY ɑː ɹ WORD_BOUNDARY ð eɪ WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY ð ɛ ɹ WORD_BOUNDARY
w h a t WORD_BOUNDARY a r e WORD_BOUNDARY t h e y WORD_BOUNDARY d o i n g WORD_BOUNDARY t h e r e WORD_BOUNDARY