must fly
Unregelmä&szlig;iges Verb: fly - flew- flown

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must fly
you must fly
she must fly
we must fly
you must fly
they must fly 	I must be flying
you must be flying
she must be flying
we must be flying
you must be flying
they must be flying	I must have flown
you must have flown
she must have flown
we must have flown
you must have flown
they must have flown	I must have been flying
you must have been flying
she must have been flying
we must have been flying
you must have been flying
they must have been flying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't fly
you mustn't fly
she mustn't fly
we mustn't fly
you mustn't fly
they mustn't fly 	I mustn't be flying
you mustn't be flying
she mustn't be flying
we mustn't be flying
you mustn't be flying
they mustn't be flying	I mustn't have flown
you mustn't have flown
she mustn't have flown
we mustn't have flown
you mustn't have flown
they mustn't have flown	I mustn't have been flying
you mustn't have been flying
she mustn't have been flying
we mustn't have been flying
you mustn't have been flying
they mustn't have been flying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I fly?
must you fly?
must she fly?
must we fly?
must you fly?
must they fly? 	must I be flying?
must you be flying?
must she be flying?
must we be flying?
must you be flying?
must they be flying? 	must I have flown?
must you have flown?
must she have flown?
must we have flown?
must you have flown?
must they have flown? 	must I have been flying?
must you have been flying?
must she have been flying?
must we have been flying?
must you have been flying?
must they have been flying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I fly?
mustn't you fly?
mustn't she fly?
mustn't we fly?
mustn't you fly?
mustn't they fly? 	mustn't I be flying?
mustn't you be flying?
mustn't she be flying?
mustn't we be flying?
mustn't you be flying?
mustn't they be flying? 	mustn't I have flown?
mustn't you have flown?
mustn't she have flown?
mustn't we have flown?
mustn't you have flown?
mustn't they have flown? 	mustn't I have been flying?
mustn't you have been flying?
mustn't she have been flying?
mustn't we have been flying?
mustn't you have been flying?
mustn't they have been flying?