who taught you how to cook
who teach you how to cook
pro:rel v pro:per pro:int inf v
who taught you how to cook ?
h uː WORD_BOUNDARY t ɔː t WORD_BOUNDARY j uː WORD_BOUNDARY h aʊ WORD_BOUNDARY t ə WORD_BOUNDARY k ʊ k WORD_BOUNDARY
w h o WORD_BOUNDARY t a u g h t WORD_BOUNDARY y o u WORD_BOUNDARY h o w WORD_BOUNDARY t o WORD_BOUNDARY c o o k WORD_BOUNDARY