ne savait pas quoi
If he knew what my name was, would you stay?
S'il connaissait mon nom, resterais-tu ?
— The Irony of Fate, or Enjoy Your Bath! (1976)
Nobody knew what the machine was like.
Personne ne savait à quoi ressemblait la machine.
She knew what I was going to say, before I said it.
Elle savait ce que j'allais dire avant que je ne le dise.
— Thirst (2009)
How many people knew what I was doing?
Combien de personnes savaient ce que je faisais ?
— Mother Night (1996)