B:	because they don't have the family roots anymore.
b iː WORD_BOUNDARY b ɪ k ʌ z WORD_BOUNDARY ð eɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY h æ v WORD_BOUNDARY ð ə WORD_BOUNDARY f æ m ɪ l i WORD_BOUNDARY ɹ uː t s WORD_BOUNDARY ɛ n ɪ m ɔ ɹ WORD_BOUNDARY