he does doesn't he
he do do he
pro:sub v mod pro:sub
he does doesn't he ?
h iː WORD_BOUNDARY d ʌ z WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY h iː WORD_BOUNDARY
h e WORD_BOUNDARY d o e s WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY h e WORD_BOUNDARY