prayogaḥ yo yasminnākāro na pratibhāsate na sa saṃvedyaḥ yathā śabdajñāne na rūpam na pratibhāsate ca pītākāre jñāte śuklaśaṅkharūpam iti vyāpakānupalabdhiḥ /
The formal argument is: Whatever form does not appear in something cannot be cognized by it, just as color [does not appear] in the cognition of sound; and the white conch-shell form does not appear in the cognition of yellow form - thus [there is] non-apprehension of the pervader.