Mahabharata 7.83.9
यौधिष्ठिरो ध्वजं तस्य छित्त्वा भूमावपातयत्नाकुलिश्चाश्वयन्तारं रथनीडादपाहरत्
yaudhiṣṭhiro dhvajaṃ tasya chittvā bhūmāvapātayatnākuliścāśvayantāraṃ rathanīḍādapāharat
Our plain-language meaning of this verse is waiting for scholar review.