Kane, Bellingham and Foden can't fit in the same lineup - is Tuchel right?
After achieving six consecutive triumphs from six matches, no goals conceded and tournament placement confirmed with matches remaining, England manager Thomas Tuchel could suggest he has got all of his big qualifying decisions correct.
Yet, in the preparation for Thursday's domestic match against Serbia, he raised questions when he said that three of the England's elite footballers - Jude Bellingham, Phil Foden and Harry Kane - are unable to feature in the equivalent formation.
"Currently, if we keep the structure, they cannot play.
"It's possible but not in the structure, not preserving harmony that we created and not in this formation that comes also with wingers who are highly specialized in their positions. We play at the moment with defensive, central, attacking midfielders and striker."
From certain starters to fighting for spots
Foden and Bellingham have been utilized out wide for England in the past, but his team selections imply that Marcus Rashford and the Gunners' star are his primary selections on the wide areas respectively.
But can Bellingham, Foden and Kane operate simultaneously?
Gareth Southgate evidently thought it possible.
Bellingham, Foden and Kane were selected for each England's seven games at last summer's tournament in Germany, where Southgate's side lost to Spain in the final.
In the 16 games the three have featured together, England have won 10, shared points three times and been defeated three times, scoring 36 times and allowing 14 goals.
Strategic view: Versatile Foden offers solutions
Tuchel has utilized a 4-2-3-1 formation that transforms formation when England attack.
The Aston Villa player has been the main number 10 because of his excellent dribbling, ball-striking and capacity to penetrate the area when the striker drops deep.
Tuchel has mentioned preferring dedicated wide players. Saka and Gordon play out wide weekly and can retain the ball skillfully, engage in one-on-one situations, and appear in scoring positions.
Supporting the attacking quartet, Tuchel employs a double pivot consisting of a disciplined defensive presence and another with greater freedom to join the forward movement.
What solutions exist for the trio?
Foden and Bellingham would be vying against Cole Palmer, Morgan Rogers and Eberechi Eze for the attacking midfield position, with Kane likely to start up front.
Foden could play as the number nine, which potentially could allow both Bellingham and Foden to operate without the captain.
There is one way all three could play in this system and Tuchel hinted at it this week.
"With his club, he plays almost like a central or attacking midfielder, so maybe during the next months we consider him as a central midfielder," he said.
Foden has been deployed in a versatile central position this season.
That has permitted him to contribute from midfield and could categorize him as the central midfielder, alongside a holding midfielder.
This would then enable Bellingham to operate as the number 10 and Kane as the center forward.
Irrespective of whether Tuchel chooses to configure the team like this at the international competition, what appears positive is his readiness to exclude star names in the interest of team harmony.