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: gwMfiFAYWKMourxMBicCOuIvZwsNQyekMQXuVZ, KNNBPXJMourxMBicCOuIvZFO

A: gwMfiFAYWKbcciimmooruuvxzwsNQyekMQXuVZ, KNNBPXJbcciimmooruuvxzFO
****
Q: ctZFUzZogNncnj, uoYKnXUzZogNsACb

A: ctZFgnouzzncnj, uoYKnXgnouzzsACb
****
Q: ahofWSVEAa, nGpWSVEJzae

A:
ahofesvwAa, nGpesvwJzae
****