porque no las he cambiado
porque no las he cambiado .
p o̞ ɾ k e̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY l a s WORD_BOUNDARY e̞ WORD_BOUNDARY k a m β j a d o̞ WORD_BOUNDARY
p o r q u e WORD_BOUNDARY n o WORD_BOUNDARY l a s WORD_BOUNDARY h e WORD_BOUNDARY c a m b i a d o WORD_BOUNDARY . WORD_BOUNDARY