can butter
Regelmä&szlig;iges Verb: butter - buttered- buttered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can butter
you can butter
she can butter
we can butter
you can butter
they can butter 	I can be buttering
you can be buttering
she can be buttering
we can be buttering
you can be buttering
they can be buttering	I can have buttered
you can have buttered
she can have buttered
we can have buttered
you can have buttered
they can have buttered	I can have been buttering
you can have been buttering
she can have been buttering
we can have been buttering
you can have been buttering
they can have been buttering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot butter
you cannot butter
she cannot butter
we cannot butter
you cannot butter
they cannot butter 	I cannot be buttering
you cannot be buttering
she cannot be buttering
we cannot be buttering
you cannot be buttering
they cannot be buttering	I cannot have buttered
you cannot have buttered
she cannot have buttered
we cannot have buttered
you cannot have buttered
they cannot have buttered	I cannot have been buttering
you cannot have been buttering
she cannot have been buttering
we cannot have been buttering
you cannot have been buttering
they cannot have been buttering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I butter?
can you butter?
can she butter?
can we butter?
can you butter?
can they butter? 	can I be buttering?
can you be buttering?
can she be buttering?
can we be buttering?
can you be buttering?
can they be buttering? 	can I have buttered?
can you have buttered?
can she have buttered?
can we have buttered?
can you have buttered?
can they have buttered? 	can I have been buttering?
can you have been buttering?
can she have been buttering?
can we have been buttering?
can you have been buttering?
can they have been buttering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not butter?
can you not butter?
can she not butter?
can we not butter?
can you not butter?
can they not butter? 	can I not be buttering?
can you not be buttering?
can she not be buttering?
can we not be buttering?
can you not be buttering?
can they not be buttering? 	can I not have buttered?
can you not have buttered?
can she not have buttered?
can we not have buttered?
can you not have buttered?
can they not have buttered? 	can I not have been buttering?
can you not have been buttering?
can she not have been buttering?
can we not have been buttering?
can you not have been buttering?
can they not have been buttering?