VārŚS, 1, 3, 2, 18.2 divaḥ śilpam avatataṃ pṛthivyāḥ kakubhi śritam /

VārŚS, 1, 6, 4, 19.1 sraucam āghārya dhruvāṃ samajya paśuṃ samanakti saṃ te vāyur iti prāṇadeśaṃ saṃ yajatrair aṅgānīti kakubdeśaṃ saṃ yajñapatir āśiṣeti bhasaddeśam //

VārŚS, 2, 2, 1, 31.4 kakubbhir uttarataḥ //