राक्षसां Rakshasas, बलौघस्य for Bears, वानरेन्द्रबलस्यच for army of Vanara king's, एतयोः for both of them, देवदानवयोरिव like for gods and demons, सन्धि: alliance, नविद्यते not possible.

Alliance is not possible between Rakshasas and army of Bears and Vanaras, just as alliance is not possible between gods and demons.