mira está comprando
mira esta compra
co aux part
mira está comprando .
m i ɾ a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY k o̞ m p ɾ a n d o̞ WORD_BOUNDARY
m i r a WORD_BOUNDARY e s t á WORD_BOUNDARY c o m p r a n d o WORD_BOUNDARY . WORD_BOUNDARY