must gray
Regelmä&szlig;iges Verb: gray - grayed- grayed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must gray
you must gray
he must gray
we must gray
you must gray
they must gray 	I must be graying
you must be graying
he must be graying
we must be graying
you must be graying
they must be graying	I must have grayed
you must have grayed
he must have grayed
we must have grayed
you must have grayed
they must have grayed	I must have been graying
you must have been graying
he must have been graying
we must have been graying
you must have been graying
they must have been graying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't gray
you mustn't gray
he mustn't gray
we mustn't gray
you mustn't gray
they mustn't gray 	I mustn't be graying
you mustn't be graying
he mustn't be graying
we mustn't be graying
you mustn't be graying
they mustn't be graying	I mustn't have grayed
you mustn't have grayed
he mustn't have grayed
we mustn't have grayed
you mustn't have grayed
they mustn't have grayed	I mustn't have been graying
you mustn't have been graying
he mustn't have been graying
we mustn't have been graying
you mustn't have been graying
they mustn't have been graying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I gray?
must you gray?
must he gray?
must we gray?
must you gray?
must they gray? 	must I be graying?
must you be graying?
must he be graying?
must we be graying?
must you be graying?
must they be graying? 	must I have grayed?
must you have grayed?
must he have grayed?
must we have grayed?
must you have grayed?
must they have grayed? 	must I have been graying?
must you have been graying?
must he have been graying?
must we have been graying?
must you have been graying?
must they have been graying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I gray?
mustn't you gray?
mustn't he gray?
mustn't we gray?
mustn't you gray?
mustn't they gray? 	mustn't I be graying?
mustn't you be graying?
mustn't he be graying?
mustn't we be graying?
mustn't you be graying?
mustn't they be graying? 	mustn't I have grayed?
mustn't you have grayed?
mustn't he have grayed?
mustn't we have grayed?
mustn't you have grayed?
mustn't they have grayed? 	mustn't I have been graying?
mustn't you have been graying?
mustn't he have been graying?
mustn't we have been graying?
mustn't you have been graying?
mustn't they have been graying?