y yo mamá ábreme ábreme
y yo mamá ábreme ábreme .
i WORD_BOUNDARY i o̞ WORD_BOUNDARY m a m a WORD_BOUNDARY a β ɾ e̞ m e̞ WORD_BOUNDARY a β ɾ e̞ m e̞ WORD_BOUNDARY
y WORD_BOUNDARY y o WORD_BOUNDARY m a m á WORD_BOUNDARY á b r e m e WORD_BOUNDARY á b r e m e WORD_BOUNDARY . WORD_BOUNDARY