what's Mama's favorite
what's mama's favorite ?
w ʌ t s WORD_BOUNDARY m ɑː m ɐ z WORD_BOUNDARY f eɪ v ɚ ɹ ɪ t WORD_BOUNDARY
w h a t ' s WORD_BOUNDARY m a m a ' s WORD_BOUNDARY f a v o r i t e WORD_BOUNDARY