Just checked this into the download section which sounds like it will be of benefit to you.
FM 2021 Shortlist Files Based on PA
This is thanks to 'Me protagonist yo' at PlayGM. First file (zip) contains all of the shortlists, otherwise you can download them seperately. To open the files go to FM and either load or import the shortlist files. It's advised to place them...fm-base.co.uk
I can't as I don't have FM21, though I'm sure someone else maybe able to helpare you able to download the lists? And send me screenshots?