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: IoUesFjUiPWCGZHmcACtMI, IfMzhlezitUesFjUiPWCzxKKaskT

A: IocefijpsuuwGZHmcACtMI, IfMzhlezitcefijpsuuwzxKKaskT
****
Q: TlewXvtREDQgtsHUIPYQfnjoQTuR, ohlvRakxNccEDJHKwXvtREDQgtsHUIPYQfnHmNeUEjGMZkqxvZs

A: TledefghinpqqrsttuvwxyjoQTuR, ohlvRakxNccEDJHKdefghinpqqrsttuvwxyHmNeUEjGMZkqxvZs
****
Q: BdXnAAcxaaVQzcvHRpxuvsn, WCHkNEPccxaaVQzcvOuEpQFxz

A:
BdXnAAaaccqvvxzHRpxuvsn, WCHkNEPcaaccqvvxzOuEpQFxz
****