Mahabharata 14.70.12

तत्र नानाविधाकाराः कथाः समनुकीर्त्य वैयुधिष्ठिरो धर्मसुतो व्यासं वचनमब्रवीत्

tatra nānāvidhākārāḥ kathāḥ samanukīrtya vaiyudhiṣṭhiro dharmasuto vyāsaṃ vacanamabravīt

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