mira está haciendo pis
mira está haciendo pis .
m i ɾ a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY a s i e̞ n d o̞ WORD_BOUNDARY p i s WORD_BOUNDARY
m i r a WORD_BOUNDARY e s t á WORD_BOUNDARY h a c i e n d o WORD_BOUNDARY p i s WORD_BOUNDARY . WORD_BOUNDARY