Mahabharata 7.60.11

तत्र गत्वा हृषीकेशः कल्पयामास सूतवत्रथं रथवरस्याजौ वानरर्षभलक्षणम्

tatra gatvā hṛṣīkeśaḥ kalpayāmāsa sūtavatrathaṃ rathavarasyājau vānararṣabhalakṣaṇam

Our plain-language meaning of this verse is waiting for scholar review.