she does how come
she do how come
pro:sub v pro:rel v
she does how come ?
ʃ iː WORD_BOUNDARY d ʌ z WORD_BOUNDARY h aʊ WORD_BOUNDARY k ʌ m WORD_BOUNDARY
s h e WORD_BOUNDARY d o e s WORD_BOUNDARY h o w WORD_BOUNDARY c o m e WORD_BOUNDARY