can luff
Regelmä&szlig;iges Verb: luff - luffed- luffed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can luff
you can luff
she can luff
we can luff
you can luff
they can luff 	I can be luffing
you can be luffing
she can be luffing
we can be luffing
you can be luffing
they can be luffing	I can have luffed
you can have luffed
she can have luffed
we can have luffed
you can have luffed
they can have luffed	I can have been luffing
you can have been luffing
she can have been luffing
we can have been luffing
you can have been luffing
they can have been luffing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot luff
you cannot luff
she cannot luff
we cannot luff
you cannot luff
they cannot luff 	I cannot be luffing
you cannot be luffing
she cannot be luffing
we cannot be luffing
you cannot be luffing
they cannot be luffing	I cannot have luffed
you cannot have luffed
she cannot have luffed
we cannot have luffed
you cannot have luffed
they cannot have luffed	I cannot have been luffing
you cannot have been luffing
she cannot have been luffing
we cannot have been luffing
you cannot have been luffing
they cannot have been luffing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I luff?
can you luff?
can she luff?
can we luff?
can you luff?
can they luff? 	can I be luffing?
can you be luffing?
can she be luffing?
can we be luffing?
can you be luffing?
can they be luffing? 	can I have luffed?
can you have luffed?
can she have luffed?
can we have luffed?
can you have luffed?
can they have luffed? 	can I have been luffing?
can you have been luffing?
can she have been luffing?
can we have been luffing?
can you have been luffing?
can they have been luffing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not luff?
can you not luff?
can she not luff?
can we not luff?
can you not luff?
can they not luff? 	can I not be luffing?
can you not be luffing?
can she not be luffing?
can we not be luffing?
can you not be luffing?
can they not be luffing? 	can I not have luffed?
can you not have luffed?
can she not have luffed?
can we not have luffed?
can you not have luffed?
can they not have luffed? 	can I not have been luffing?
can you not have been luffing?
can she not have been luffing?
can we not have been luffing?
can you not have been luffing?
can they not have been luffing?