what is he doing der
what be he do there
pro:int cop pro:sub part adv
what is he doing der ?
w ʌ t WORD_BOUNDARY ɪ z WORD_BOUNDARY h iː WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY d ɛ ɹ WORD_BOUNDARY
w h a t WORD_BOUNDARY i s WORD_BOUNDARY h e WORD_BOUNDARY d o i n g WORD_BOUNDARY d e r WORD_BOUNDARY