could billboard
Regelmä&szlig;iges Verb: billboard - billboarded- billboarded

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could billboard
you could billboard
she could billboard
we could billboard
you could billboard
they could billboard 	I could be billboarding
you could be billboarding
she could be billboarding
we could be billboarding
you could be billboarding
they could be billboarding	I could have billboarded
you could have billboarded
she could have billboarded
we could have billboarded
you could have billboarded
they could have billboarded	I could have been billboarding
you could have been billboarding
she could have been billboarding
we could have been billboarding
you could have been billboarding
they could have been billboarding	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not billboard
you could not billboard
she could not billboard
we could not billboard
you could not billboard
they could not billboard 	I could not be billboarding
you could not be billboarding
she could not be billboarding
we could not be billboarding
you could not be billboarding
they could not be billboarding	I could not have billboarded
you could not have billboarded
she could not have billboarded
we could not have billboarded
you could not have billboarded
they could not have billboarded	I could not have been billboarding
you could not have been billboarding
she could not have been billboarding
we could not have been billboarding
you could not have been billboarding
they could not have been billboarding	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I billboard?
could you billboard?
could she billboard?
could we billboard?
could you billboard?
could they billboard? 	could I be billboarding?
could you be billboarding?
could she be billboarding?
could we be billboarding?
could you be billboarding?
could they be billboarding? 	could I have billboarded?
could you have billboarded?
could she have billboarded?
could we have billboarded?
could you have billboarded?
could they have billboarded? 	could I have been billboarding?
could you have been billboarding?
could she have been billboarding?
could we have been billboarding?
could you have been billboarding?
could they have been billboarding? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not billboard?
could you not billboard?
could she not billboard?
could we not billboard?
could you not billboard?
could they not billboard? 	could I not be billboarding?
could you not be billboarding?
could she not be billboarding?
could we not be billboarding?
could you not be billboarding?
could they not be billboarding? 	could I not have billboarded?
could you not have billboarded?
could she not have billboarded?
could we not have billboarded?
could you not have billboarded?
could they not have billboarded? 	could I not have been billboarding?
could you not have been billboarding?
could she not have been billboarding?
could we not have been billboarding?
could you not have been billboarding?
could they not have been billboarding?