I could double-lock you could double-lock he could double-lock we could double-lock you could double-lock they could double-lock
Form mit V-ing
I could be double-locking you could be double-locking he could be double-locking we could be double-locking you could be double-locking they could be double-locking
Perfekt
I could have double-locked you could have double-locked he could have double-locked we could have double-locked you could have double-locked they could have double-locked
Perfekt mit V-ing
I could have been double-locking you could have been double-locking he could have been double-locking we could have been double-locking you could have been double-locking they could have been double-locking
Negation
Einfache Form
I could not double-lock you could not double-lock he could not double-lock we could not double-lock you could not double-lock they could not double-lock
Form mit V-ing
I could not be double-locking you could not be double-locking he could not be double-locking we could not be double-locking you could not be double-locking they could not be double-locking
Perfekt
I could not have double-locked you could not have double-locked he could not have double-locked we could not have double-locked you could not have double-locked they could not have double-locked
Perfekt mit V-ing
I could not have been double-locking you could not have been double-locking he could not have been double-locking we could not have been double-locking you could not have been double-locking they could not have been double-locking
Fragende Form
Einfache Form
could I double-lock? could you double-lock? could he double-lock? could we double-lock? could you double-lock? could they double-lock?
Form mit V-ing
could I be double-locking? could you be double-locking? could he be double-locking? could we be double-locking? could you be double-locking? could they be double-locking?
Perfekt
could I have double-locked? could you have double-locked? could he have double-locked? could we have double-locked? could you have double-locked? could they have double-locked?
Perfekt mit V-ing
could I have been double-locking? could you have been double-locking? could he have been double-locking? could we have been double-locking? could you have been double-locking? could they have been double-locking?
Fragende Negation Form
Einfache Form
could I not double-lock? could you not double-lock? could he not double-lock? could we not double-lock? could you not double-lock? could they not double-lock?
Form mit V-ing
could I not be double-locking? could you not be double-locking? could he not be double-locking? could we not be double-locking? could you not be double-locking? could they not be double-locking?
Perfekt
could I not have double-locked? could you not have double-locked? could he not have double-locked? could we not have double-locked? could you not have double-locked? could they not have double-locked?
Perfekt mit V-ing
could I not have been double-locking? could you not have been double-locking? could he not have been double-locking? could we not have been double-locking? could you not have been double-locking? could they not have been double-locking?