yo pongo vasito
yo pone vaso
pro:sub v n
yo pongo vasito .
i o̞ WORD_BOUNDARY p o̞ n ɡ o̞ WORD_BOUNDARY β a s i t o̞ WORD_BOUNDARY
y o WORD_BOUNDARY p o n g o WORD_BOUNDARY v a s i t o WORD_BOUNDARY . WORD_BOUNDARY