have you eaten a pie before
have you eaten a pie before?
h æ v WORD_BOUNDARY j uː WORD_BOUNDARY iː t ə n WORD_BOUNDARY ʌ WORD_BOUNDARY p aɪ WORD_BOUNDARY b ɪ f ɔ ɹ WORD_BOUNDARY
h a v e WORD_BOUNDARY y o u WORD_BOUNDARY e a t e n WORD_BOUNDARY a WORD_BOUNDARY p i e WORD_BOUNDARY b e f o r e ? WORD_BOUNDARY