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: KXiCFminCmhElORtdI, xvmaQdminCmhEJilhYiT

A: KXiCFcehimmnlORtdI, xvmaQdcehimmnJilhYiT
****
Q: oxUgiSwyGj, bKMmiSwyQG

A: oxUgiswyGj, bKMmiswyQG
****
Q: dOmorQnPc, QhborQER

A:
dOmoqrnPc, QhboqrER
****