can buff
Regelmä&szlig;iges Verb: buff - buffed- buffed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can buff
you can buff
he can buff
we can buff
you can buff
they can buff 	I can be buffing
you can be buffing
he can be buffing
we can be buffing
you can be buffing
they can be buffing	I can have buffed
you can have buffed
he can have buffed
we can have buffed
you can have buffed
they can have buffed	I can have been buffing
you can have been buffing
he can have been buffing
we can have been buffing
you can have been buffing
they can have been buffing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot buff
you cannot buff
he cannot buff
we cannot buff
you cannot buff
they cannot buff 	I cannot be buffing
you cannot be buffing
he cannot be buffing
we cannot be buffing
you cannot be buffing
they cannot be buffing	I cannot have buffed
you cannot have buffed
he cannot have buffed
we cannot have buffed
you cannot have buffed
they cannot have buffed	I cannot have been buffing
you cannot have been buffing
he cannot have been buffing
we cannot have been buffing
you cannot have been buffing
they cannot have been buffing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I buff?
can you buff?
can he buff?
can we buff?
can you buff?
can they buff? 	can I be buffing?
can you be buffing?
can he be buffing?
can we be buffing?
can you be buffing?
can they be buffing? 	can I have buffed?
can you have buffed?
can he have buffed?
can we have buffed?
can you have buffed?
can they have buffed? 	can I have been buffing?
can you have been buffing?
can he have been buffing?
can we have been buffing?
can you have been buffing?
can they have been buffing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not buff?
can you not buff?
can he not buff?
can we not buff?
can you not buff?
can they not buff? 	can I not be buffing?
can you not be buffing?
can he not be buffing?
can we not be buffing?
can you not be buffing?
can they not be buffing? 	can I not have buffed?
can you not have buffed?
can he not have buffed?
can we not have buffed?
can you not have buffed?
can they not have buffed? 	can I not have been buffing?
can you not have been buffing?
can he not have been buffing?
can we not have been buffing?
can you not have been buffing?
can they not have been buffing?