VasDhS, 21, 11.1 yā brāhmaṇī ca surāpī na tāṃ devāḥ patilokaṃ nayantīhaiva sā carati kṣīṇapuṇyāpsu lug bhavati śuktikā vā //

Kāśikāvṛtti zu Aṣṭādhyāyī, 1, 1, 23.1, 1.25 adhyardhapūrvadvigor lugasañjñāyām iti luk /

Kāśikāvṛtti zu Aṣṭādhyāyī, 1, 1, 24.1, 1.12 ṣaṭpradeśāḥ ṣaḍbhyo luk ity evamādayaḥ //

ĀVDīp zu Ca, Sū., 1, 1, 26.0 dīrghaṃjīvitīyam ityatra dīrghaṃjīvitaśabdo 'sminn astīti matvarthe adhyāyānuvākayor luk ca iti chapratyayaḥ //

ĀVDīp zu Ca, Sū., 27, 2, 2.0 atrotpannasya chapratyayasya luk //