but what's he doing
but what he do
conj pro:int pro:sub part
but what's he doing ?
b ʌ t WORD_BOUNDARY w ʌ t s WORD_BOUNDARY h iː WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY
b u t WORD_BOUNDARY w h a t ' s WORD_BOUNDARY h e WORD_BOUNDARY d o i n g WORD_BOUNDARY