can clack
Regelmä&szlig;iges Verb: clack - clacked- clacked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can clack
you can clack
she can clack
we can clack
you can clack
they can clack 	I can be clacking
you can be clacking
she can be clacking
we can be clacking
you can be clacking
they can be clacking	I can have clacked
you can have clacked
she can have clacked
we can have clacked
you can have clacked
they can have clacked	I can have been clacking
you can have been clacking
she can have been clacking
we can have been clacking
you can have been clacking
they can have been clacking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't clack
you can't clack
she can't clack
we can't clack
you can't clack
they can't clack 	I can't be clacking
you can't be clacking
she can't be clacking
we can't be clacking
you can't be clacking
they can't be clacking	I can't have clacked
you can't have clacked
she can't have clacked
we can't have clacked
you can't have clacked
they can't have clacked	I can't have been clacking
you can't have been clacking
she can't have been clacking
we can't have been clacking
you can't have been clacking
they can't have been clacking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I clack?
can you clack?
can she clack?
can we clack?
can you clack?
can they clack? 	can I be clacking?
can you be clacking?
can she be clacking?
can we be clacking?
can you be clacking?
can they be clacking? 	can I have clacked?
can you have clacked?
can she have clacked?
can we have clacked?
can you have clacked?
can they have clacked? 	can I have been clacking?
can you have been clacking?
can she have been clacking?
can we have been clacking?
can you have been clacking?
can they have been clacking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I clack?
can't you clack?
can't she clack?
can't we clack?
can't you clack?
can't they clack? 	can't I be clacking?
can't you be clacking?
can't she be clacking?
can't we be clacking?
can't you be clacking?
can't they be clacking? 	can't I have clacked?
can't you have clacked?
can't she have clacked?
can't we have clacked?
can't you have clacked?
can't they have clacked? 	can't I have been clacking?
can't you have been clacking?
can't she have been clacking?
can't we have been clacking?
can't you have been clacking?
can't they have been clacking?