could aviate
Regelmä&szlig;iges Verb: aviate - aviated- aviated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could aviate
you could aviate
he could aviate
we could aviate
you could aviate
they could aviate 	I could be aviating
you could be aviating
he could be aviating
we could be aviating
you could be aviating
they could be aviating	I could have aviated
you could have aviated
he could have aviated
we could have aviated
you could have aviated
they could have aviated	I could have been aviating
you could have been aviating
he could have been aviating
we could have been aviating
you could have been aviating
they could have been aviating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not aviate
you could not aviate
he could not aviate
we could not aviate
you could not aviate
they could not aviate 	I could not be aviating
you could not be aviating
he could not be aviating
we could not be aviating
you could not be aviating
they could not be aviating	I could not have aviated
you could not have aviated
he could not have aviated
we could not have aviated
you could not have aviated
they could not have aviated	I could not have been aviating
you could not have been aviating
he could not have been aviating
we could not have been aviating
you could not have been aviating
they could not have been aviating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I aviate?
could you aviate?
could he aviate?
could we aviate?
could you aviate?
could they aviate? 	could I be aviating?
could you be aviating?
could he be aviating?
could we be aviating?
could you be aviating?
could they be aviating? 	could I have aviated?
could you have aviated?
could he have aviated?
could we have aviated?
could you have aviated?
could they have aviated? 	could I have been aviating?
could you have been aviating?
could he have been aviating?
could we have been aviating?
could you have been aviating?
could they have been aviating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not aviate?
could you not aviate?
could he not aviate?
could we not aviate?
could you not aviate?
could they not aviate? 	could I not be aviating?
could you not be aviating?
could he not be aviating?
could we not be aviating?
could you not be aviating?
could they not be aviating? 	could I not have aviated?
could you not have aviated?
could he not have aviated?
could we not have aviated?
could you not have aviated?
could they not have aviated? 	could I not have been aviating?
could you not have been aviating?
could he not have been aviating?
could we not have been aviating?
could you not have been aviating?
could they not have been aviating?