yadyevaṃ bhavataiva sādhyatvapratyayasya bhūtādipratyayasya ca nimittamupadarśitam iti, naca vaktavyam etannirnimittaṃ prasajyata iti tadetad darśayann āha sādhyatvapratyayas tasmād ityādi
If this is so, then you yourself have shown the basis for the notion of "being accomplished" and for the notion of "past" etc., and thus one should not say that these would be without basis - showing this, [the author] states "therefore the notion of being accomplished" etc.