Konjugation des englischen Verbs
COULD TREPAN

Regelmäßiges Verb: trepan - trepanned - trepanned

Bestätigung

Einfache Form	Form mit V-ing
I could trepan you could trepan she could trepan we could trepan you could trepan they could trepan	I could be trepanning you could be trepanning she could be trepanning we could be trepanning you could be trepanning they could be trepanning
Perfekt	Perfekt mit V-ing
I could have trepanned you could have trepanned she could have trepanned we could have trepanned you could have trepanned they could have trepanned	I could have been trepanning you could have been trepanning she could have been trepanning we could have been trepanning you could have been trepanning they could have been trepanning

Negation

Einfache Form	Form mit V-ing
I could not trepan you could not trepan she could not trepan we could not trepan you could not trepan they could not trepan	I could not be trepanning you could not be trepanning she could not be trepanning we could not be trepanning you could not be trepanning they could not be trepanning
Perfekt	Perfekt mit V-ing
I could not have trepanned you could not have trepanned she could not have trepanned we could not have trepanned you could not have trepanned they could not have trepanned	I could not have been trepanning you could not have been trepanning she could not have been trepanning we could not have been trepanning you could not have been trepanning they could not have been trepanning

Fragende Form

Einfache Form	Form mit V-ing
could I trepan? could you trepan? could she trepan? could we trepan? could you trepan? could they trepan?	could I be trepanning? could you be trepanning? could she be trepanning? could we be trepanning? could you be trepanning? could they be trepanning?
Perfekt	Perfekt mit V-ing
could I have trepanned? could you have trepanned? could she have trepanned? could we have trepanned? could you have trepanned? could they have trepanned?	could I have been trepanning? could you have been trepanning? could she have been trepanning? could we have been trepanning? could you have been trepanning? could they have been trepanning?

Fragende Negation Form

Einfache Form	Form mit V-ing
could I not trepan? could you not trepan? could she not trepan? could we not trepan? could you not trepan? could they not trepan?	could I not be trepanning? could you not be trepanning? could she not be trepanning? could we not be trepanning? could you not be trepanning? could they not be trepanning?
Perfekt	Perfekt mit V-ing
could I not have trepanned? could you not have trepanned? could she not have trepanned? could we not have trepanned? could you not have trepanned? could they not have trepanned?	could I not have been trepanning? could you not have been trepanning? could she not have been trepanning? could we not have been trepanning? could you not have been trepanning? could they not have been trepanning?