vamos a poner queso
i a pone queso
v prepart inf n
vamos a poner queso .
b a m o s WORD_BOUNDARY a WORD_BOUNDARY p o n e ɾ WORD_BOUNDARY k e s o WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY p o n e r WORD_BOUNDARY q u e s o WORD_BOUNDARY