can buckle
Regelmä&szlig;iges Verb: buckle - buckled- buckled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can buckle
you can buckle
she can buckle
we can buckle
you can buckle
they can buckle 	I can be buckling
you can be buckling
she can be buckling
we can be buckling
you can be buckling
they can be buckling	I can have buckled
you can have buckled
she can have buckled
we can have buckled
you can have buckled
they can have buckled	I can have been buckling
you can have been buckling
she can have been buckling
we can have been buckling
you can have been buckling
they can have been buckling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot buckle
you cannot buckle
she cannot buckle
we cannot buckle
you cannot buckle
they cannot buckle 	I cannot be buckling
you cannot be buckling
she cannot be buckling
we cannot be buckling
you cannot be buckling
they cannot be buckling	I cannot have buckled
you cannot have buckled
she cannot have buckled
we cannot have buckled
you cannot have buckled
they cannot have buckled	I cannot have been buckling
you cannot have been buckling
she cannot have been buckling
we cannot have been buckling
you cannot have been buckling
they cannot have been buckling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I buckle?
can you buckle?
can she buckle?
can we buckle?
can you buckle?
can they buckle? 	can I be buckling?
can you be buckling?
can she be buckling?
can we be buckling?
can you be buckling?
can they be buckling? 	can I have buckled?
can you have buckled?
can she have buckled?
can we have buckled?
can you have buckled?
can they have buckled? 	can I have been buckling?
can you have been buckling?
can she have been buckling?
can we have been buckling?
can you have been buckling?
can they have been buckling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not buckle?
can you not buckle?
can she not buckle?
can we not buckle?
can you not buckle?
can they not buckle? 	can I not be buckling?
can you not be buckling?
can she not be buckling?
can we not be buckling?
can you not be buckling?
can they not be buckling? 	can I not have buckled?
can you not have buckled?
can she not have buckled?
can we not have buckled?
can you not have buckled?
can they not have buckled? 	can I not have been buckling?
can you not have been buckling?
can she not have been buckling?
can we not have been buckling?
can you not have been buckling?
can they not have been buckling?