Mahabharata 3.264.14

प्रतिजज्ञे च काकुत्स्थः समरे वालिनो वधम्सुग्रीवश्चापि वैदेह्याः पुनरानयनं नृप

pratijajñe ca kākutsthaḥ samare vālino vadhamsugrīvaścāpi vaidehyāḥ punarānayanaṃ nṛpa

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