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]: sahbwzqohAHYvhsZBoBucrtfnldqG, eWRYvhsZBoBucrtfnyRruMwTaxnv
[A]: sahbwzqohAHbbcfhnorstuvyzldqG, eWRbbcfhnorstuvyzyRruMwTaxnv


[Q]: BWkySbXUeULvPvqNlJaHgZqakxIBD, YSAIoOhDxJVOjUeULvPvqNlJaHdLcMeY
[A]: BWkySbXaehjllnpquuvvgZqakxIBD, YSAIoOhDxJVOjaehjllnpquuvvdLcMeY


[Q]: yHmdjLeFGpjx, LXNiLeFGpPcOh
[A]:
yHmdjefglpjx, LXNiefglpPcOh