must flap
Regelmä&szlig;iges Verb: flap - flapped- flapped

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must flap
you must flap
she must flap
we must flap
you must flap
they must flap 	I must be flapping
you must be flapping
she must be flapping
we must be flapping
you must be flapping
they must be flapping	I must have flapped
you must have flapped
she must have flapped
we must have flapped
you must have flapped
they must have flapped	I must have been flapping
you must have been flapping
she must have been flapping
we must have been flapping
you must have been flapping
they must have been flapping	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't flap
you mustn't flap
she mustn't flap
we mustn't flap
you mustn't flap
they mustn't flap 	I mustn't be flapping
you mustn't be flapping
she mustn't be flapping
we mustn't be flapping
you mustn't be flapping
they mustn't be flapping	I mustn't have flapped
you mustn't have flapped
she mustn't have flapped
we mustn't have flapped
you mustn't have flapped
they mustn't have flapped	I mustn't have been flapping
you mustn't have been flapping
she mustn't have been flapping
we mustn't have been flapping
you mustn't have been flapping
they mustn't have been flapping	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I flap?
must you flap?
must she flap?
must we flap?
must you flap?
must they flap? 	must I be flapping?
must you be flapping?
must she be flapping?
must we be flapping?
must you be flapping?
must they be flapping? 	must I have flapped?
must you have flapped?
must she have flapped?
must we have flapped?
must you have flapped?
must they have flapped? 	must I have been flapping?
must you have been flapping?
must she have been flapping?
must we have been flapping?
must you have been flapping?
must they have been flapping? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I flap?
mustn't you flap?
mustn't she flap?
mustn't we flap?
mustn't you flap?
mustn't they flap? 	mustn't I be flapping?
mustn't you be flapping?
mustn't she be flapping?
mustn't we be flapping?
mustn't you be flapping?
mustn't they be flapping? 	mustn't I have flapped?
mustn't you have flapped?
mustn't she have flapped?
mustn't we have flapped?
mustn't you have flapped?
mustn't they have flapped? 	mustn't I have been flapping?
mustn't you have been flapping?
mustn't she have been flapping?
mustn't we have been flapping?
mustn't you have been flapping?
mustn't they have been flapping?