Agnipurana 357.10

357.10

krīḍtirvṛṅo grahiścoriḥ pā nīrarciś ca nāyakāḥ /
bhuvi syāt tiṅ bhavati saḥ bhavatastau bhavanti te //

krī, vṛ, grah, cur, pā, nī, arc are the leading roots. / For bhū there is tiṅ: bhavati saḥ ("he is"), bhavatas tau ("those two are"), bhavanti te ("they are");