Predicate: nakaS-u
Roleset id: 01 , to recoil, to draw back, to refrain from
        Arg0: entity refraining
        Arg1: from what
Frame:
نكص العدو على عقبيه
        Arg0 : العدو
        Gloss: the enemy
        Arg1 : على عقبيه
        Gloss: backward