du tun kannst

you can do

→ du
phrase Rare #29,297
you can do Used in a subordinate clause, often after words such as „was“ (what) or „alles“ (everything). The verb „kannst“ appears at the end because of German subordinate-clause word order.
GE: Ich weiß nicht, was du tun kannst.
EN: I don't know what you can do.

Das ist das Mindeste, was du tun kannst.

That’s the least you can do.

— Blow Out - Der Tod löscht alle Spuren (1981)

Alles was du tun kannst ist warten.

All you can do is wait.

Was glaubst du, was du tun kannst?

What do you think you can do?

— Wächter der Nacht (2004)