Konjugation des englischen Verbs
COULD QUACK

Regelmäßiges Verb: quack - quacked - quacked

Bestätigung

Einfache Form	Form mit V-ing
I could quack you could quack she could quack we could quack you could quack they could quack	I could be quacking you could be quacking she could be quacking we could be quacking you could be quacking they could be quacking
Perfekt	Perfekt mit V-ing
I could have quacked you could have quacked she could have quacked we could have quacked you could have quacked they could have quacked	I could have been quacking you could have been quacking she could have been quacking we could have been quacking you could have been quacking they could have been quacking

Negation

Einfache Form	Form mit V-ing
I could not quack you could not quack she could not quack we could not quack you could not quack they could not quack	I could not be quacking you could not be quacking she could not be quacking we could not be quacking you could not be quacking they could not be quacking
Perfekt	Perfekt mit V-ing
I could not have quacked you could not have quacked she could not have quacked we could not have quacked you could not have quacked they could not have quacked	I could not have been quacking you could not have been quacking she could not have been quacking we could not have been quacking you could not have been quacking they could not have been quacking

Fragende Form

Einfache Form	Form mit V-ing
could I quack? could you quack? could she quack? could we quack? could you quack? could they quack?	could I be quacking? could you be quacking? could she be quacking? could we be quacking? could you be quacking? could they be quacking?
Perfekt	Perfekt mit V-ing
could I have quacked? could you have quacked? could she have quacked? could we have quacked? could you have quacked? could they have quacked?	could I have been quacking? could you have been quacking? could she have been quacking? could we have been quacking? could you have been quacking? could they have been quacking?

Fragende Negation Form

Einfache Form	Form mit V-ing
could I not quack? could you not quack? could she not quack? could we not quack? could you not quack? could they not quack?	could I not be quacking? could you not be quacking? could she not be quacking? could we not be quacking? could you not be quacking? could they not be quacking?
Perfekt	Perfekt mit V-ing
could I not have quacked? could you not have quacked? could she not have quacked? could we not have quacked? could you not have quacked? could they not have quacked?	could I not have been quacking? could you not have been quacking? could she not have been quacking? could we not have been quacking? could you not have been quacking? could they not have been quacking?