“伏旗鼓三人,主伏旗鼓,明耳目,诡符节,谬号令,阐忽往来,出入若神; “股肱四人,主任重持难,修沟堑,治壁垒,以备守御; “通材三人,主拾遗补过,应偶宾客,论议谈语,消患解结; “权士三人,主行奇谲,设殊异,非人所识,行无穷之变; “耳目七人,主往来听言视变,览四方之事、军中之情; “爪牙五人,主扬威武,激励三军,使冒难攻锐,无所疑虑;