B:	starts out when they're small and continues through generations
b iː WORD_BOUNDARY s t ɑ ɹ t s WORD_BOUNDARY aʊ t WORD_BOUNDARY w ɛ n WORD_BOUNDARY ð eɪ ə ɹ WORD_BOUNDARY s m ɔ l WORD_BOUNDARY æ n d WORD_BOUNDARY k ə n t ɪ n j uː z WORD_BOUNDARY θ ɹ uː WORD_BOUNDARY d̠ʒ ɛ n ə ɹ ɹ eɪ ʃ ə n z WORD_BOUNDARY