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: wiJtJXcSZuBTMUhRujHCMMaQotKgAkEN, NOJtJXcSZuBTMUhRuBhl

A: wibchjjmrsttuuuxzjHCMMaQotKgAkEN, NObchjjmrsttuuuxzBhl
****
Q: fKsAxWEqI, iqAxWHAF

A: fKsawxEqI, iqawxHAF
****
Q: JkqeobLHEutiYSB, QziLHEutiQLanJ

A:
JkqeobehiltuYSB, QziehiltuQLanJ
****