vamos a buscar a papá
i a busca a papá
v prepart inf prepart n
vamos a buscar a papá .
β a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY β u s k a ɾ WORD_BOUNDARY a WORD_BOUNDARY p a p a WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY b u s c a r WORD_BOUNDARY a WORD_BOUNDARY p a p á WORD_BOUNDARY . WORD_BOUNDARY