According to given question,
A → ! , B → @ , C → # , D → $ , E → % , F → ^ , G → & , H → * , I → + , O → = , P → α , R → β , S → γ , T → δ , U → ∠
Replace the each capital from given relationship for FIGHT, We will get
^ → F
+ → I
& → G
* → H
δ → T
Hence , the required answer will be ^ + & * δ.