How victory may be produced for them out of the enemy’s own
tactics—that is what the multitude cannot comprehend.
All the commentators except Li Ch‘üan make 形 refer to the enemy.
So Ts‘ao Kung: 因敵形而立勝. 錯 is defined as 置. The _T‘u Shu_ has
措, with the same meaning. See IV. § 13. The _Yü Lan_ reads 作,
evidently a gloss.