vamos al colegio
i a colegio
v prepart n
vamos al colegio .
β a m o̞ s WORD_BOUNDARY a l WORD_BOUNDARY k o̞ l e̞ x i o̞ WORD_BOUNDARY
v a m o s WORD_BOUNDARY a l WORD_BOUNDARY c o l e g i o WORD_BOUNDARY . WORD_BOUNDARY