can subvene
Verbe régulier : subvene - subvened- subvened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can subvene
you can subvene
she can subvene
we can subvene
you can subvene
they can subvene 	I can be subvening
you can be subvening
she can be subvening
we can be subvening
you can be subvening
they can be subvening	I can have subvened
you can have subvened
she can have subvened
we can have subvened
you can have subvened
they can have subvened	I can have been subvening
you can have been subvening
she can have been subvening
we can have been subvening
you can have been subvening
they can have been subvening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't subvene
you can't subvene
she can't subvene
we can't subvene
you can't subvene
they can't subvene 	I can't be subvening
you can't be subvening
she can't be subvening
we can't be subvening
you can't be subvening
they can't be subvening	I can't have subvened
you can't have subvened
she can't have subvened
we can't have subvened
you can't have subvened
they can't have subvened	I can't have been subvening
you can't have been subvening
she can't have been subvening
we can't have been subvening
you can't have been subvening
they can't have been subvening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I subvene?
can you subvene?
can she subvene?
can we subvene?
can you subvene?
can they subvene? 	can I be subvening?
can you be subvening?
can she be subvening?
can we be subvening?
can you be subvening?
can they be subvening? 	can I have subvened?
can you have subvened?
can she have subvened?
can we have subvened?
can you have subvened?
can they have subvened? 	can I have been subvening?
can you have been subvening?
can she have been subvening?
can we have been subvening?
can you have been subvening?
can they have been subvening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I subvene?
can't you subvene?
can't she subvene?
can't we subvene?
can't you subvene?
can't they subvene? 	can't I be subvening?
can't you be subvening?
can't she be subvening?
can't we be subvening?
can't you be subvening?
can't they be subvening? 	can't I have subvened?
can't you have subvened?
can't she have subvened?
can't we have subvened?
can't you have subvened?
can't they have subvened? 	can't I have been subvening?
can't you have been subvening?
can't she have been subvening?
can't we have been subvening?
can't you have been subvening?
can't they have been subvening?