could pervade
Regelmä&szlig;iges Verb: pervade - pervaded- pervaded

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could pervade
you could pervade
she could pervade
we could pervade
you could pervade
they could pervade 	I could be pervading
you could be pervading
she could be pervading
we could be pervading
you could be pervading
they could be pervading	I could have pervaded
you could have pervaded
she could have pervaded
we could have pervaded
you could have pervaded
they could have pervaded	I could have been pervading
you could have been pervading
she could have been pervading
we could have been pervading
you could have been pervading
they could have been pervading	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not pervade
you could not pervade
she could not pervade
we could not pervade
you could not pervade
they could not pervade 	I could not be pervading
you could not be pervading
she could not be pervading
we could not be pervading
you could not be pervading
they could not be pervading	I could not have pervaded
you could not have pervaded
she could not have pervaded
we could not have pervaded
you could not have pervaded
they could not have pervaded	I could not have been pervading
you could not have been pervading
she could not have been pervading
we could not have been pervading
you could not have been pervading
they could not have been pervading	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I pervade?
could you pervade?
could she pervade?
could we pervade?
could you pervade?
could they pervade? 	could I be pervading?
could you be pervading?
could she be pervading?
could we be pervading?
could you be pervading?
could they be pervading? 	could I have pervaded?
could you have pervaded?
could she have pervaded?
could we have pervaded?
could you have pervaded?
could they have pervaded? 	could I have been pervading?
could you have been pervading?
could she have been pervading?
could we have been pervading?
could you have been pervading?
could they have been pervading? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not pervade?
could you not pervade?
could she not pervade?
could we not pervade?
could you not pervade?
could they not pervade? 	could I not be pervading?
could you not be pervading?
could she not be pervading?
could we not be pervading?
could you not be pervading?
could they not be pervading? 	could I not have pervaded?
could you not have pervaded?
could she not have pervaded?
could we not have pervaded?
could you not have pervaded?
could they not have pervaded? 	could I not have been pervading?
could you not have been pervading?
could she not have been pervading?
could we not have been pervading?
could you not have been pervading?
could they not have been pervading?