ādiśabdena sādhyaśūnyatā dṛṣṭāntasya hetor asiddhir vyabhicāraścetyādi parigṛhyate
By the word "ādi" [above], [we] include [the faults of] the example being devoid of the probandum, the non-establishment of the reason, its being inconclusive, and so forth.