The word CORPORATION has been coded using 4 different codes.Code 1: XLIKLIZGRLMCode 2: DNSOPQBSJNOCode 3: XJMKJMVODJICode 4: BPQQNSBSJNOWhich of the following codes is used to write the word ROUTES as SNVSFR?

Let's analyze the shift pattern in coding ROUTES to SNVSFR:R $\to$ S ($+1$)O $\to$ N ($-1$)U $\to$ V ($+1$)T $\to$ S ($-1$)E $\to$ F ($+1$)S $\to$ R ($-1$)The pattern uses alternating alphabet shifts: $+1,-1,+1,-1,+1,-1$.Let's check which corporate code maps to this alternating pattern for CORPORATION:C ($+1$) = DO ($-1$) = NR ($+1$) = SP ($-1$) = OO ($+1$) = PR ($-1$) = QA ($+1$) = BT ($-1$) = SI ($+1$) = JO ($-1$) = NN ($+1$) = OThe resulting coded word is DNSOPQBSJNO, which exactly matches Code 2.