Konjugation des englischen Verbs
MUST QUACK

Regelmäßiges Verb: quack - quacked - quacked

Bestätigung

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

Negation

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

Fragende Form

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

Fragende Negation Form

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