must differ
Regelmä&szlig;iges Verb: differ - differed- differed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must differ
you must differ
she must differ
we must differ
you must differ
they must differ 	I must be differing
you must be differing
she must be differing
we must be differing
you must be differing
they must be differing	I must have differed
you must have differed
she must have differed
we must have differed
you must have differed
they must have differed	I must have been differing
you must have been differing
she must have been differing
we must have been differing
you must have been differing
they must have been differing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't differ
you mustn't differ
she mustn't differ
we mustn't differ
you mustn't differ
they mustn't differ 	I mustn't be differing
you mustn't be differing
she mustn't be differing
we mustn't be differing
you mustn't be differing
they mustn't be differing	I mustn't have differed
you mustn't have differed
she mustn't have differed
we mustn't have differed
you mustn't have differed
they mustn't have differed	I mustn't have been differing
you mustn't have been differing
she mustn't have been differing
we mustn't have been differing
you mustn't have been differing
they mustn't have been differing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I differ?
must you differ?
must she differ?
must we differ?
must you differ?
must they differ? 	must I be differing?
must you be differing?
must she be differing?
must we be differing?
must you be differing?
must they be differing? 	must I have differed?
must you have differed?
must she have differed?
must we have differed?
must you have differed?
must they have differed? 	must I have been differing?
must you have been differing?
must she have been differing?
must we have been differing?
must you have been differing?
must they have been differing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I differ?
mustn't you differ?
mustn't she differ?
mustn't we differ?
mustn't you differ?
mustn't they differ? 	mustn't I be differing?
mustn't you be differing?
mustn't she be differing?
mustn't we be differing?
mustn't you be differing?
mustn't they be differing? 	mustn't I have differed?
mustn't you have differed?
mustn't she have differed?
mustn't we have differed?
mustn't you have differed?
mustn't they have differed? 	mustn't I have been differing?
mustn't you have been differing?
mustn't she have been differing?
mustn't we have been differing?
mustn't you have been differing?
mustn't they have been differing?