nanu ca grahaṇāgrahaṇapakṣe 'pi sāmarthyādekādhikaraṇe sadasattve parasparaviruddhe tathāpi samāpatata eva
[Says the opponent:] "But even in the case of being cognized and not being cognized, the mutually contradictory existence and non-existence in one substratum still follow by implication"