must design
Regelmä&szlig;iges Verb: design - designed- designed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must design
you must design
he must design
we must design
you must design
they must design 	I must be designing
you must be designing
he must be designing
we must be designing
you must be designing
they must be designing	I must have designed
you must have designed
he must have designed
we must have designed
you must have designed
they must have designed	I must have been designing
you must have been designing
he must have been designing
we must have been designing
you must have been designing
they must have been designing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't design
you mustn't design
he mustn't design
we mustn't design
you mustn't design
they mustn't design 	I mustn't be designing
you mustn't be designing
he mustn't be designing
we mustn't be designing
you mustn't be designing
they mustn't be designing	I mustn't have designed
you mustn't have designed
he mustn't have designed
we mustn't have designed
you mustn't have designed
they mustn't have designed	I mustn't have been designing
you mustn't have been designing
he mustn't have been designing
we mustn't have been designing
you mustn't have been designing
they mustn't have been designing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I design?
must you design?
must he design?
must we design?
must you design?
must they design? 	must I be designing?
must you be designing?
must he be designing?
must we be designing?
must you be designing?
must they be designing? 	must I have designed?
must you have designed?
must he have designed?
must we have designed?
must you have designed?
must they have designed? 	must I have been designing?
must you have been designing?
must he have been designing?
must we have been designing?
must you have been designing?
must they have been designing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I design?
mustn't you design?
mustn't he design?
mustn't we design?
mustn't you design?
mustn't they design? 	mustn't I be designing?
mustn't you be designing?
mustn't he be designing?
mustn't we be designing?
mustn't you be designing?
mustn't they be designing? 	mustn't I have designed?
mustn't you have designed?
mustn't he have designed?
mustn't we have designed?
mustn't you have designed?
mustn't they have designed? 	mustn't I have been designing?
mustn't you have been designing?
mustn't he have been designing?
mustn't we have been designing?
mustn't you have been designing?
mustn't they have been designing?