why he didn't talk
why he do talk
pro:int pro:sub mod v
why he didn't talk ?
w aɪ WORD_BOUNDARY h iː WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY t ɔː k WORD_BOUNDARY
w h y WORD_BOUNDARY h e WORD_BOUNDARY d i d n ' t WORD_BOUNDARY t a l k WORD_BOUNDARY