ah se ha caído
ah se habe cae
co pro:refl aux part
ah se ha caído ?
a WORD_BOUNDARY s e̞ WORD_BOUNDARY a WORD_BOUNDARY k a i d o̞ WORD_BOUNDARY
a h WORD_BOUNDARY s e WORD_BOUNDARY h a WORD_BOUNDARY c a í d o WORD_BOUNDARY ? WORD_BOUNDARY