could subvene
Regelmä&szlig;iges Verb: subvene - subvened- subvened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could subvene
you could subvene
he could subvene
we could subvene
you could subvene
they could subvene 	I could be subvening
you could be subvening
he could be subvening
we could be subvening
you could be subvening
they could be subvening	I could have subvened
you could have subvened
he could have subvened
we could have subvened
you could have subvened
they could have subvened	I could have been subvening
you could have been subvening
he could have been subvening
we could have been subvening
you could have been subvening
they could have been subvening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not subvene
you could not subvene
he could not subvene
we could not subvene
you could not subvene
they could not subvene 	I could not be subvening
you could not be subvening
he could not be subvening
we could not be subvening
you could not be subvening
they could not be subvening	I could not have subvened
you could not have subvened
he could not have subvened
we could not have subvened
you could not have subvened
they could not have subvened	I could not have been subvening
you could not have been subvening
he could not have been subvening
we could not have been subvening
you could not have been subvening
they could not have been subvening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I subvene?
could you subvene?
could he subvene?
could we subvene?
could you subvene?
could they subvene? 	could I be subvening?
could you be subvening?
could he be subvening?
could we be subvening?
could you be subvening?
could they be subvening? 	could I have subvened?
could you have subvened?
could he have subvened?
could we have subvened?
could you have subvened?
could they have subvened? 	could I have been subvening?
could you have been subvening?
could he have been subvening?
could we have been subvening?
could you have been subvening?
could they have been subvening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not subvene?
could you not subvene?
could he not subvene?
could we not subvene?
could you not subvene?
could they not subvene? 	could I not be subvening?
could you not be subvening?
could he not be subvening?
could we not be subvening?
could you not be subvening?
could they not be subvening? 	could I not have subvened?
could you not have subvened?
could he not have subvened?
could we not have subvened?
could you not have subvened?
could they not have subvened? 	could I not have been subvening?
could you not have been subvening?
could he not have been subvening?
could we not have been subvening?
could you not have been subvening?
could they not have been subvening?