The BBC formations are a joke and these are getting way too crowded nowadays but mine would be:
Alisson
Trent Hansen van Dijk Robertson
Souness Alonso
Gerrard
Salah Dalglish Suárez
Dalglish would be a false nine and Gerrard would drop back/drift wider to give him space. Salah and Suárez would have free roles to cut inside and do whatever they wanted.
Subs:
Clemence
Neal
Hyypiä
Yeats
A. Kennedy
Fabinho
Henderson
Thiago
Keegan
Mané
Barnes
Rush
I left players from the 60s and earlier out because it's very hard to judge them in modern formations, but I felt Yeats was good enough to make it to the bench regardless. Still, Tommy Smith and Ian St. John aren't in, which they would be at almost any other club. Let alone Roger Hunt who'd be the superstar in the vast majority of PL clubs' all-time XI's. A centre back's role is quite defined either way. Billy Liddell is the hardest to judge of them all, but I don't think he can beat Suárez, Mané and Barnes out either way. For centre forwards, the likes of Hunt, Fowler, Owen and Torres not being in the squad shows how competitive this actually is. Shoutouts to Steve Nicol, Ian Callaghan, Ronnie Whelan, Ray Kennedy and Peter Beardsley who all would've been worthy inclusions in their own rights.
Good luck keeping that bench happy