B:	every once in a while I play tennis,
b iː WORD_BOUNDARY ɛ v ɹ i WORD_BOUNDARY w ʌ n s WORD_BOUNDARY ɪ n WORD_BOUNDARY ʌ WORD_BOUNDARY w aɪ l WORD_BOUNDARY aɪ WORD_BOUNDARY p l eɪ WORD_BOUNDARY t ɛ n ɪ s WORD_BOUNDARY