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]: ccOiOWiIqYODMMYAOvTdTYlSwYnYLjxgNj, BzpAIYRAOvTdTYlSwYnYLjxwKSmiVcLRno
[A]: ccOiOWiIqYODMMYadjllnosttvwxyyygNj, BzpAIYRadjllnosttvwxyyywKSmiVcLRno


[Q]: BxjJpAwpLbohkh, YZjjJpAwpSJvnb
[A]: BxajjppwLbohkh, YZjajjppwSJvnb


[Q]: KVSaXi, DGSaQs
[A]:
KVasXi, DGasQs