abre la puerta Irene
abre la puerta irene .
a β ɾ e̞ WORD_BOUNDARY l a WORD_BOUNDARY p w e̞ ɾ t a WORD_BOUNDARY i ɾ e̞ n e̞ WORD_BOUNDARY
a b r e WORD_BOUNDARY l a WORD_BOUNDARY p u e r t a WORD_BOUNDARY i r e n e WORD_BOUNDARY . WORD_BOUNDARY