o van al colegio
o i a colegio
coord v prepart n
o van al colegio ?
o̞ WORD_BOUNDARY β a n WORD_BOUNDARY a l WORD_BOUNDARY k o̞ l e̞ x i o̞ WORD_BOUNDARY
o WORD_BOUNDARY v a n WORD_BOUNDARY a l WORD_BOUNDARY c o l e g i o WORD_BOUNDARY ? WORD_BOUNDARY