Realistically.
Lemmens, and Bruno play every minute they're fit, especially in the league.
Tielemens, Mainoo, Santos and a new signing or youth player in the midfield 2
Mount to slot in at 7/8/10/11 when needed, has a chance to displace someone.
Mbuemo/Amad as the two main right wingers
Cunha/Dorgu on the left, with Dorgo also sharing LB duty so Mount might see himself out on the left quite a bit.
Sesko first choice 9, would expect a signing here, unless Zirzkee stays, Mbuemo and Cunha able to deputise, again making Mount an important squad player
Shaw starts as much as possible, and new signing possible, Maz can easily switch, Dalot an option too.
Centre half is a mystery. 5 decent options, just about staying fit. Maguire will most likely get the most minutes, as his availability and leadership are second to none.
Dalot and Maz to fight it out. Dalot more often available.
Lemmens
Dalot/maz
Yoro/heaven/de ligt
Maguire/licha
Shaw/dorgu
Tielemens/?
Mainoo / Santos
Mbuemo/Amad
Bruno/Mount
Cunha/Lacey
Sesko/Zirzkee