B:	I have a pretty good mathematical concept for what's involved,
b iː WORD_BOUNDARY aɪ WORD_BOUNDARY h æ v WORD_BOUNDARY ʌ WORD_BOUNDARY p ɹ ɪ t i WORD_BOUNDARY ɡ ʊ d WORD_BOUNDARY m æ θ ɪ m æ t ɪ k ə l WORD_BOUNDARY k ɑ n s ɛ p t WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY w ʌ t s WORD_BOUNDARY ɪ n v ɑ l v d WORD_BOUNDARY