it's William's favorite
it's william's favorite .
ɪ t s WORD_BOUNDARY w ɪ l j ə m z WORD_BOUNDARY f eɪ v ɚ ɹ ɪ t WORD_BOUNDARY
i t ' s WORD_BOUNDARY w i l l i a m ' s WORD_BOUNDARY f a v o r i t e WORD_BOUNDARY