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: GYCjbXJOneOeqRSqMWjdnONJrwGVfAOMUrwYxwZQprVD, glNUBSuQgKtjSiJOneOeqRSqMWjdnONJrDJLNhObxIivguxc

A: GYCjbXdeejjjmnnnoooqqrrswwGVfAOMUrwYxwZQprVD, glNUBSuQgKtjSideejjjmnnnoooqqrrswDJLNhObxIivguxc
****
Q: PeafXUommCnBLFKaWamFWgaprflxiUbocMKIWeASODe, iCTlTEyoQwplilMxkqyiUommCnBLFKaWamFWgaprLaWdMI

A: PeafXaaabcffgklmmmnopruwwflxiUbocMKIWeASODe, iCTlTEyoQwplilMxkqyiaaabcffgklmmmnopruwwLaWdMI
****
Q: ZiatfkaL, MWatfxz

A:
ZiaftkaL, MWaftxz
****