anda si es mas dificil restar
anda si es mas dificil restar .
a n d a WORD_BOUNDARY s i WORD_BOUNDARY e̞ s WORD_BOUNDARY m a s WORD_BOUNDARY d i f i s i l WORD_BOUNDARY ɾ e̞ s t a ɾ WORD_BOUNDARY
a n d a WORD_BOUNDARY s i WORD_BOUNDARY e s WORD_BOUNDARY m a s WORD_BOUNDARY d i f i c i l WORD_BOUNDARY r e s t a r WORD_BOUNDARY . WORD_BOUNDARY