O son of Suta, you have not told us the names of the snakes (the sons of Kadru). We are anxious to know at least the names of the chief ones.
पन्नगानां तु नामानि न कीर्तयसि सूतज। प्राधान्येनापि नामानि श्रोतुमिच्छामहे वयम्॥