can muff
Regelmä&szlig;iges Verb: muff - muffed- muffed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can muff
you can muff
she can muff
we can muff
you can muff
they can muff 	I can be muffing
you can be muffing
she can be muffing
we can be muffing
you can be muffing
they can be muffing	I can have muffed
you can have muffed
she can have muffed
we can have muffed
you can have muffed
they can have muffed	I can have been muffing
you can have been muffing
she can have been muffing
we can have been muffing
you can have been muffing
they can have been muffing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't muff
you can't muff
she can't muff
we can't muff
you can't muff
they can't muff 	I can't be muffing
you can't be muffing
she can't be muffing
we can't be muffing
you can't be muffing
they can't be muffing	I can't have muffed
you can't have muffed
she can't have muffed
we can't have muffed
you can't have muffed
they can't have muffed	I can't have been muffing
you can't have been muffing
she can't have been muffing
we can't have been muffing
you can't have been muffing
they can't have been muffing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I muff?
can you muff?
can she muff?
can we muff?
can you muff?
can they muff? 	can I be muffing?
can you be muffing?
can she be muffing?
can we be muffing?
can you be muffing?
can they be muffing? 	can I have muffed?
can you have muffed?
can she have muffed?
can we have muffed?
can you have muffed?
can they have muffed? 	can I have been muffing?
can you have been muffing?
can she have been muffing?
can we have been muffing?
can you have been muffing?
can they have been muffing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I muff?
can't you muff?
can't she muff?
can't we muff?
can't you muff?
can't they muff? 	can't I be muffing?
can't you be muffing?
can't she be muffing?
can't we be muffing?
can't you be muffing?
can't they be muffing? 	can't I have muffed?
can't you have muffed?
can't she have muffed?
can't we have muffed?
can't you have muffed?
can't they have muffed? 	can't I have been muffing?
can't you have been muffing?
can't she have been muffing?
can't we have been muffing?
can't you have been muffing?
can't they have been muffing?