vamos a comprar uno
i a compra uno
v prepart inf pro:indef
vamos a comprar uno ?
β a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY k o̞ m p ɾ a ɾ WORD_BOUNDARY u n o̞ WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY c o m p r a r WORD_BOUNDARY u n o WORD_BOUNDARY ? WORD_BOUNDARY