could radio
Regelmä&szlig;iges Verb: radio - radioed- radioed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could radio
you could radio
she could radio
we could radio
you could radio
they could radio 	I could be radioing
you could be radioing
she could be radioing
we could be radioing
you could be radioing
they could be radioing	I could have radioed
you could have radioed
she could have radioed
we could have radioed
you could have radioed
they could have radioed	I could have been radioing
you could have been radioing
she could have been radioing
we could have been radioing
you could have been radioing
they could have been radioing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not radio
you could not radio
she could not radio
we could not radio
you could not radio
they could not radio 	I could not be radioing
you could not be radioing
she could not be radioing
we could not be radioing
you could not be radioing
they could not be radioing	I could not have radioed
you could not have radioed
she could not have radioed
we could not have radioed
you could not have radioed
they could not have radioed	I could not have been radioing
you could not have been radioing
she could not have been radioing
we could not have been radioing
you could not have been radioing
they could not have been radioing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I radio?
could you radio?
could she radio?
could we radio?
could you radio?
could they radio? 	could I be radioing?
could you be radioing?
could she be radioing?
could we be radioing?
could you be radioing?
could they be radioing? 	could I have radioed?
could you have radioed?
could she have radioed?
could we have radioed?
could you have radioed?
could they have radioed? 	could I have been radioing?
could you have been radioing?
could she have been radioing?
could we have been radioing?
could you have been radioing?
could they have been radioing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not radio?
could you not radio?
could she not radio?
could we not radio?
could you not radio?
could they not radio? 	could I not be radioing?
could you not be radioing?
could she not be radioing?
could we not be radioing?
could you not be radioing?
could they not be radioing? 	could I not have radioed?
could you not have radioed?
could she not have radioed?
could we not have radioed?
could you not have radioed?
could they not have radioed? 	could I not have been radioing?
could you not have been radioing?
could she not have been radioing?
could we not have been radioing?
could you not have been radioing?
could they not have been radioing?