must cook
Regelmä&szlig;iges Verb: cook - cooked- cooked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must cook
you must cook
she must cook
we must cook
you must cook
they must cook 	I must be cooking
you must be cooking
she must be cooking
we must be cooking
you must be cooking
they must be cooking	I must have cooked
you must have cooked
she must have cooked
we must have cooked
you must have cooked
they must have cooked	I must have been cooking
you must have been cooking
she must have been cooking
we must have been cooking
you must have been cooking
they must have been cooking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not cook
you must not cook
she must not cook
we must not cook
you must not cook
they must not cook 	I must not be cooking
you must not be cooking
she must not be cooking
we must not be cooking
you must not be cooking
they must not be cooking	I must not have cooked
you must not have cooked
she must not have cooked
we must not have cooked
you must not have cooked
they must not have cooked	I must not have been cooking
you must not have been cooking
she must not have been cooking
we must not have been cooking
you must not have been cooking
they must not have been cooking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I cook?
must you cook?
must she cook?
must we cook?
must you cook?
must they cook? 	must I be cooking?
must you be cooking?
must she be cooking?
must we be cooking?
must you be cooking?
must they be cooking? 	must I have cooked?
must you have cooked?
must she have cooked?
must we have cooked?
must you have cooked?
must they have cooked? 	must I have been cooking?
must you have been cooking?
must she have been cooking?
must we have been cooking?
must you have been cooking?
must they have been cooking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not cook?
must you not cook?
must she not cook?
must we not cook?
must you not cook?
must they not cook? 	must I not be cooking?
must you not be cooking?
must she not be cooking?
must we not be cooking?
must you not be cooking?
must they not be cooking? 	must I not have cooked?
must you not have cooked?
must she not have cooked?
must we not have cooked?
must you not have cooked?
must they not have cooked? 	must I not have been cooking?
must you not have been cooking?
must she not have been cooking?
must we not have been cooking?
must you not have been cooking?
must they not have been cooking?