yo una vez fui al Ávila
yo una vez fui al ávila .
i o̞ WORD_BOUNDARY u n a WORD_BOUNDARY β e̞ s WORD_BOUNDARY f w i WORD_BOUNDARY a l WORD_BOUNDARY a β i l a WORD_BOUNDARY
y o WORD_BOUNDARY u n a WORD_BOUNDARY v e z WORD_BOUNDARY f u i WORD_BOUNDARY a l WORD_BOUNDARY á v i l a WORD_BOUNDARY . WORD_BOUNDARY