es difícil de quitar
se difícil de quita
cop adj prep inf
es difícil de quitar ?
e̞ s WORD_BOUNDARY d i f i s i l WORD_BOUNDARY d e̞ WORD_BOUNDARY k i t a ɾ WORD_BOUNDARY
e s WORD_BOUNDARY d i f í c i l WORD_BOUNDARY d e WORD_BOUNDARY q u i t a r WORD_BOUNDARY ? WORD_BOUNDARY