vais a ir al campo
i a i a campo
v prepart inf prepart n
vais a ir al campo ?
β a i s WORD_BOUNDARY a WORD_BOUNDARY i ɾ WORD_BOUNDARY a l WORD_BOUNDARY k a m p o̞ WORD_BOUNDARY
v a i s WORD_BOUNDARY a WORD_BOUNDARY i r WORD_BOUNDARY a l WORD_BOUNDARY c a m p o WORD_BOUNDARY ? WORD_BOUNDARY