AĀ, 1, 2, 4, 11.0 chuvukenopaspṛśecchuko haivaṃ vṛkṣam adhirohati sa u vayasām annādatama iti tasmācchuvukenopaspṛśet //

AĀ, 1, 2, 4, 11.0 chuvukenopaspṛśecchuko haivaṃ vṛkṣam adhirohati sa u vayasām annādatama iti tasmācchuvukenopaspṛśet //

AĀ, 5, 1, 4, 11.0 madhyamaṃ chubukenopaspṛśed dvayor vā saṃdhim //

AVŚ, 2, 33, 1.1 akṣībhyāṃ te nāsikābhyāṃ karṇābhyāṃ chubukād adhi /

PārGS, 3, 6, 2.2 cakṣurbhyāṃ śrotrābhyāṃ godānācchubukād adhi /

ṚV, 10, 163, 1.1 akṣībhyāṃ te nāsikābhyāṃ karṇābhyāṃ chubukād adhi /

ṚVKh, 2, 12, 4.1 bhruvau lalāṭe ca tathā ca karṇau hanū kapolau chubukas tathā ca /