must abbreviate
Regelmä&szlig;iges Verb: abbreviate - abbreviated- abbreviated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must abbreviate
you must abbreviate
she must abbreviate
we must abbreviate
you must abbreviate
they must abbreviate 	I must be abbreviating
you must be abbreviating
she must be abbreviating
we must be abbreviating
you must be abbreviating
they must be abbreviating	I must have abbreviated
you must have abbreviated
she must have abbreviated
we must have abbreviated
you must have abbreviated
they must have abbreviated	I must have been abbreviating
you must have been abbreviating
she must have been abbreviating
we must have been abbreviating
you must have been abbreviating
they must have been abbreviating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't abbreviate
you mustn't abbreviate
she mustn't abbreviate
we mustn't abbreviate
you mustn't abbreviate
they mustn't abbreviate 	I mustn't be abbreviating
you mustn't be abbreviating
she mustn't be abbreviating
we mustn't be abbreviating
you mustn't be abbreviating
they mustn't be abbreviating	I mustn't have abbreviated
you mustn't have abbreviated
she mustn't have abbreviated
we mustn't have abbreviated
you mustn't have abbreviated
they mustn't have abbreviated	I mustn't have been abbreviating
you mustn't have been abbreviating
she mustn't have been abbreviating
we mustn't have been abbreviating
you mustn't have been abbreviating
they mustn't have been abbreviating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I abbreviate?
must you abbreviate?
must she abbreviate?
must we abbreviate?
must you abbreviate?
must they abbreviate? 	must I be abbreviating?
must you be abbreviating?
must she be abbreviating?
must we be abbreviating?
must you be abbreviating?
must they be abbreviating? 	must I have abbreviated?
must you have abbreviated?
must she have abbreviated?
must we have abbreviated?
must you have abbreviated?
must they have abbreviated? 	must I have been abbreviating?
must you have been abbreviating?
must she have been abbreviating?
must we have been abbreviating?
must you have been abbreviating?
must they have been abbreviating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I abbreviate?
mustn't you abbreviate?
mustn't she abbreviate?
mustn't we abbreviate?
mustn't you abbreviate?
mustn't they abbreviate? 	mustn't I be abbreviating?
mustn't you be abbreviating?
mustn't she be abbreviating?
mustn't we be abbreviating?
mustn't you be abbreviating?
mustn't they be abbreviating? 	mustn't I have abbreviated?
mustn't you have abbreviated?
mustn't she have abbreviated?
mustn't we have abbreviated?
mustn't you have abbreviated?
mustn't they have abbreviated? 	mustn't I have been abbreviating?
mustn't you have been abbreviating?
mustn't she have been abbreviating?
mustn't we have been abbreviating?
mustn't you have been abbreviating?
mustn't they have been abbreviating?