In this task, you are given two strings A,B. You must perform the following operations to generate the required output list: (i) Find the longest common substring in the strings A and B, (ii) Convert this substring to all lowercase and sort it alphabetically, (iii) Replace the substring at its respective positions in the two lists with the updated substring.

[Q]: gJiRNoiMWddkCCS, hAufoiMWddkCaOrEq
[A]: gJiRNcddikmowCS, hAufcddikmowaOrEq


[Q]: DVBtxnyvkLcBbqYbUyPJlwazJSqqrTqJRKPvur, xUZYNgKdMgGbcBbqYbUyPJlwazJSqqrRBKEtwFBov
[A]: DVBtxnyvkLabbbcjjlpqqqrsuwyyzTqJRKPvur, xUZYNgKdMgGbabbbcjjlpqqqrsuwyyzRBKEtwFBov


[Q]: fkJYRCFwUmN, cSRCFwRHW
[A]:
fkJYcfrwUmN, cScfrwRHW