bem bem bem bem bem
bem bem bem bem bem .
b ɛ m WORD_BOUNDARY b ɛ m WORD_BOUNDARY b ɛ m WORD_BOUNDARY b ɛ m WORD_BOUNDARY b ɛ m WORD_BOUNDARY
b e m WORD_BOUNDARY b e m WORD_BOUNDARY b e m WORD_BOUNDARY b e m WORD_BOUNDARY b e m WORD_BOUNDARY