abre mama abre mama abre mama
abre mama abre mama abre mama !
a β ɾ e̞ WORD_BOUNDARY m a m a WORD_BOUNDARY a β ɾ e̞ WORD_BOUNDARY m a m a WORD_BOUNDARY a β ɾ e̞ WORD_BOUNDARY m a m a WORD_BOUNDARY
a b r e WORD_BOUNDARY m a m a WORD_BOUNDARY a b r e WORD_BOUNDARY m a m a WORD_BOUNDARY a b r e WORD_BOUNDARY m a m a WORD_BOUNDARY ! WORD_BOUNDARY