must muse
Regelmä&szlig;iges Verb: muse - mused- mused

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must muse
you must muse
he must muse
we must muse
you must muse
they must muse 	I must be musing
you must be musing
he must be musing
we must be musing
you must be musing
they must be musing	I must have mused
you must have mused
he must have mused
we must have mused
you must have mused
they must have mused	I must have been musing
you must have been musing
he must have been musing
we must have been musing
you must have been musing
they must have been musing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't muse
you mustn't muse
he mustn't muse
we mustn't muse
you mustn't muse
they mustn't muse 	I mustn't be musing
you mustn't be musing
he mustn't be musing
we mustn't be musing
you mustn't be musing
they mustn't be musing	I mustn't have mused
you mustn't have mused
he mustn't have mused
we mustn't have mused
you mustn't have mused
they mustn't have mused	I mustn't have been musing
you mustn't have been musing
he mustn't have been musing
we mustn't have been musing
you mustn't have been musing
they mustn't have been musing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I muse?
must you muse?
must he muse?
must we muse?
must you muse?
must they muse? 	must I be musing?
must you be musing?
must he be musing?
must we be musing?
must you be musing?
must they be musing? 	must I have mused?
must you have mused?
must he have mused?
must we have mused?
must you have mused?
must they have mused? 	must I have been musing?
must you have been musing?
must he have been musing?
must we have been musing?
must you have been musing?
must they have been musing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I muse?
mustn't you muse?
mustn't he muse?
mustn't we muse?
mustn't you muse?
mustn't they muse? 	mustn't I be musing?
mustn't you be musing?
mustn't he be musing?
mustn't we be musing?
mustn't you be musing?
mustn't they be musing? 	mustn't I have mused?
mustn't you have mused?
mustn't he have mused?
mustn't we have mused?
mustn't you have mused?
mustn't they have mused? 	mustn't I have been musing?
mustn't you have been musing?
mustn't he have been musing?
mustn't we have been musing?
mustn't you have been musing?
mustn't they have been musing?