Mahabharata 9.25.15

दुष्प्रधर्षं ततश्चैव सुजातं च सुतौ तवएकैकं न्यवधीत्संख्ये द्वाभ्यां द्वाभ्यां चमूमुखेतौ शिलीमुखविद्धाङ्गौ पेततू रथसत्तमौ

duṣpradharṣaṃ tataścaiva sujātaṃ ca sutau tavaekaikaṃ nyavadhītsaṃkhye dvābhyāṃ dvābhyāṃ camūmukhetau śilīmukhaviddhāṅgau petatū rathasattamau

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