he's a friend of yours isn't he
he a friend of yours be he
pro:sub det:art n prep pro:poss cop pro:sub
he's a friend of yours isn't he ?
h iː z WORD_BOUNDARY ɐ WORD_BOUNDARY f ɹ ɛ n d WORD_BOUNDARY ʌ v WORD_BOUNDARY j oː ɹ z WORD_BOUNDARY ɪ z ə n t WORD_BOUNDARY h iː WORD_BOUNDARY
h e ' s WORD_BOUNDARY a WORD_BOUNDARY f r i e n d WORD_BOUNDARY o f WORD_BOUNDARY y o u r s WORD_BOUNDARY i s n ' t WORD_BOUNDARY h e WORD_BOUNDARY