must leave
Unregelmä&szlig;iges Verb: leave - left- left

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must leave
you must leave
she must leave
we must leave
you must leave
they must leave 	I must be leaving
you must be leaving
she must be leaving
we must be leaving
you must be leaving
they must be leaving	I must have left
you must have left
she must have left
we must have left
you must have left
they must have left	I must have been leaving
you must have been leaving
she must have been leaving
we must have been leaving
you must have been leaving
they must have been leaving	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't leave
you mustn't leave
she mustn't leave
we mustn't leave
you mustn't leave
they mustn't leave 	I mustn't be leaving
you mustn't be leaving
she mustn't be leaving
we mustn't be leaving
you mustn't be leaving
they mustn't be leaving	I mustn't have left
you mustn't have left
she mustn't have left
we mustn't have left
you mustn't have left
they mustn't have left	I mustn't have been leaving
you mustn't have been leaving
she mustn't have been leaving
we mustn't have been leaving
you mustn't have been leaving
they mustn't have been leaving	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I leave?
must you leave?
must she leave?
must we leave?
must you leave?
must they leave? 	must I be leaving?
must you be leaving?
must she be leaving?
must we be leaving?
must you be leaving?
must they be leaving? 	must I have left?
must you have left?
must she have left?
must we have left?
must you have left?
must they have left? 	must I have been leaving?
must you have been leaving?
must she have been leaving?
must we have been leaving?
must you have been leaving?
must they have been leaving? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I leave?
mustn't you leave?
mustn't she leave?
mustn't we leave?
mustn't you leave?
mustn't they leave? 	mustn't I be leaving?
mustn't you be leaving?
mustn't she be leaving?
mustn't we be leaving?
mustn't you be leaving?
mustn't they be leaving? 	mustn't I have left?
mustn't you have left?
mustn't she have left?
mustn't we have left?
mustn't you have left?
mustn't they have left? 	mustn't I have been leaving?
mustn't you have been leaving?
mustn't she have been leaving?
mustn't we have been leaving?
mustn't you have been leaving?
mustn't they have been leaving?