what are they doing
what be they do
pro:int cop pro:sub part
what are they doing?
w ɒ tʰ WORD_BOUNDARY ɑː WORD_BOUNDARY ð eɪ WORD_BOUNDARY d uː ɪ ŋ 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