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: uaciUuMGKxloDrTrWRaFxXxcCwrHHKJjlsBhsjboSto, pDuszZrSIyiGzOZNXWdoDrTrWRaFxXxcCwrHHKTXNuFSnEAG

A: uaciUuMGKxlaccdfhhkorrrrtwwxxxJjlsBhsjboSto, pDuszZrSIyiGzOZNXWdaccdfhhkorrrrtwwxxxTXNuFSnEAG
****
Q: nalNDEgOyxqkthaQZBAwiR, sWiuVoFxASyHHNDEgOyxqkthaQZBJBFnJaeQhQsHFZ

A: nalabdeghknoqqtxyzAwiR, sWiuVoFxASyHHabdeghknoqqtxyzJBFnJaeQhQsHFZ
****
Q: zvbbXsn, IRbbXbwl

A:
zvbbxsn, IRbbxbwl
****