must frogmarch
Regelmä&szlig;iges Verb: frogmarch - frogmarched- frogmarched

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must frogmarch
you must frogmarch
he must frogmarch
we must frogmarch
you must frogmarch
they must frogmarch 	I must be frogmarching
you must be frogmarching
he must be frogmarching
we must be frogmarching
you must be frogmarching
they must be frogmarching	I must have frogmarched
you must have frogmarched
he must have frogmarched
we must have frogmarched
you must have frogmarched
they must have frogmarched	I must have been frogmarching
you must have been frogmarching
he must have been frogmarching
we must have been frogmarching
you must have been frogmarching
they must have been frogmarching	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't frogmarch
you mustn't frogmarch
he mustn't frogmarch
we mustn't frogmarch
you mustn't frogmarch
they mustn't frogmarch 	I mustn't be frogmarching
you mustn't be frogmarching
he mustn't be frogmarching
we mustn't be frogmarching
you mustn't be frogmarching
they mustn't be frogmarching	I mustn't have frogmarched
you mustn't have frogmarched
he mustn't have frogmarched
we mustn't have frogmarched
you mustn't have frogmarched
they mustn't have frogmarched	I mustn't have been frogmarching
you mustn't have been frogmarching
he mustn't have been frogmarching
we mustn't have been frogmarching
you mustn't have been frogmarching
they mustn't have been frogmarching	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I frogmarch?
must you frogmarch?
must he frogmarch?
must we frogmarch?
must you frogmarch?
must they frogmarch? 	must I be frogmarching?
must you be frogmarching?
must he be frogmarching?
must we be frogmarching?
must you be frogmarching?
must they be frogmarching? 	must I have frogmarched?
must you have frogmarched?
must he have frogmarched?
must we have frogmarched?
must you have frogmarched?
must they have frogmarched? 	must I have been frogmarching?
must you have been frogmarching?
must he have been frogmarching?
must we have been frogmarching?
must you have been frogmarching?
must they have been frogmarching? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I frogmarch?
mustn't you frogmarch?
mustn't he frogmarch?
mustn't we frogmarch?
mustn't you frogmarch?
mustn't they frogmarch? 	mustn't I be frogmarching?
mustn't you be frogmarching?
mustn't he be frogmarching?
mustn't we be frogmarching?
mustn't you be frogmarching?
mustn't they be frogmarching? 	mustn't I have frogmarched?
mustn't you have frogmarched?
mustn't he have frogmarched?
mustn't we have frogmarched?
mustn't you have frogmarched?
mustn't they have frogmarched? 	mustn't I have been frogmarching?
mustn't you have been frogmarching?
mustn't he have been frogmarching?
mustn't we have been frogmarching?
mustn't you have been frogmarching?
mustn't they have been frogmarching?