could winterize
Regelmä&szlig;iges Verb: winterize - winterized- winterized

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could winterize
you could winterize
he could winterize
we could winterize
you could winterize
they could winterize 	I could be winterizing
you could be winterizing
he could be winterizing
we could be winterizing
you could be winterizing
they could be winterizing	I could have winterized
you could have winterized
he could have winterized
we could have winterized
you could have winterized
they could have winterized	I could have been winterizing
you could have been winterizing
he could have been winterizing
we could have been winterizing
you could have been winterizing
they could have been winterizing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not winterize
you could not winterize
he could not winterize
we could not winterize
you could not winterize
they could not winterize 	I could not be winterizing
you could not be winterizing
he could not be winterizing
we could not be winterizing
you could not be winterizing
they could not be winterizing	I could not have winterized
you could not have winterized
he could not have winterized
we could not have winterized
you could not have winterized
they could not have winterized	I could not have been winterizing
you could not have been winterizing
he could not have been winterizing
we could not have been winterizing
you could not have been winterizing
they could not have been winterizing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I winterize?
could you winterize?
could he winterize?
could we winterize?
could you winterize?
could they winterize? 	could I be winterizing?
could you be winterizing?
could he be winterizing?
could we be winterizing?
could you be winterizing?
could they be winterizing? 	could I have winterized?
could you have winterized?
could he have winterized?
could we have winterized?
could you have winterized?
could they have winterized? 	could I have been winterizing?
could you have been winterizing?
could he have been winterizing?
could we have been winterizing?
could you have been winterizing?
could they have been winterizing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not winterize?
could you not winterize?
could he not winterize?
could we not winterize?
could you not winterize?
could they not winterize? 	could I not be winterizing?
could you not be winterizing?
could he not be winterizing?
could we not be winterizing?
could you not be winterizing?
could they not be winterizing? 	could I not have winterized?
could you not have winterized?
could he not have winterized?
could we not have winterized?
could you not have winterized?
could they not have winterized? 	could I not have been winterizing?
could you not have been winterizing?
could he not have been winterizing?
could we not have been winterizing?
could you not have been winterizing?
could they not have been winterizing?