Mahabharata 7.83.17
स भीमं पञ्चभिर्विद्ध्वा शरैः संनतपर्वभिःभीमानुगाञ्जघानाशु रथांस्त्रिंशदरिंदमःपुनश्चतुःशतान्हत्वा भीमं विव्याध पत्रिणा
sa bhīmaṃ pañcabhirviddhvā śaraiḥ saṃnataparvabhiḥbhīmānugāñjaghānāśu rathāṃstriṃśadariṃdamaḥpunaścatuḥśatānhatvā bhīmaṃ vivyādha patriṇā
Our plain-language meaning of this verse is waiting for scholar review.