te has caído al suelo
te has caído al suelo ?
t e WORD_BOUNDARY a s WORD_BOUNDARY k a i ð o WORD_BOUNDARY a l WORD_BOUNDARY s w e l o WORD_BOUNDARY
t e WORD_BOUNDARY h a s WORD_BOUNDARY c a í d o WORD_BOUNDARY a l WORD_BOUNDARY s u e l o WORD_BOUNDARY