B:	in the interest of efficiency we all have to find ways,
b iː WORD_BOUNDARY ɪ n ð ɪ WORD_BOUNDARY ɪ n t ɹ ɛ s t WORD_BOUNDARY ʌ v WORD_BOUNDARY ɪ f ɪ ʃ ə n s i WORD_BOUNDARY w iː WORD_BOUNDARY ɔ l WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY f aɪ n d WORD_BOUNDARY w eɪ z WORD_BOUNDARY