B:	That's good as a, a, a teaching aid.
b iː WORD_BOUNDARY ð æ t s WORD_BOUNDARY ɡ ʊ d WORD_BOUNDARY æ z WORD_BOUNDARY ʌ WORD_BOUNDARY ʌ WORD_BOUNDARY ʌ WORD_BOUNDARY t iː t̠ʃ ɪ ŋ WORD_BOUNDARY eɪ d WORD_BOUNDARY