should supervene
Verbe régulier : supervene - supervened- supervened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd supervene
you'd supervene
he'd supervene
we'd supervene
you'd supervene
they'd supervene 	I'd be supervening
you'd be supervening
he'd be supervening
we'd be supervening
you'd be supervening
they'd be supervening	I should've supervened
you should've supervened
he should've supervened
we should've supervened
you should've supervened
they should've supervened	I should've been supervening
you should've been supervening
he should've been supervening
we should've been supervening
you should've been supervening
they should've been supervening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't supervene
you shouldn't supervene
he shouldn't supervene
we shouldn't supervene
you shouldn't supervene
they shouldn't supervene 	I shouldn't be supervening
you shouldn't be supervening
he shouldn't be supervening
we shouldn't be supervening
you shouldn't be supervening
they shouldn't be supervening	I shouldn't have supervened
you shouldn't have supervened
he shouldn't have supervened
we shouldn't have supervened
you shouldn't have supervened
they shouldn't have supervened	I shouldn't have been supervening
you shouldn't have been supervening
he shouldn't have been supervening
we shouldn't have been supervening
you shouldn't have been supervening
they shouldn't have been supervening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I supervene?
should you supervene?
should he supervene?
should we supervene?
should you supervene?
should they supervene? 	should I be supervening?
should you be supervening?
should he be supervening?
should we be supervening?
should you be supervening?
should they be supervening? 	should I have supervened?
should you have supervened?
should he have supervened?
should we have supervened?
should you have supervened?
should they have supervened? 	should I have been supervening?
should you have been supervening?
should he have been supervening?
should we have been supervening?
should you have been supervening?
should they have been supervening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I supervene?
shouldn't you supervene?
shouldn't he supervene?
shouldn't we supervene?
shouldn't you supervene?
shouldn't they supervene? 	shouldn't I be supervening?
shouldn't you be supervening?
shouldn't he be supervening?
shouldn't we be supervening?
shouldn't you be supervening?
shouldn't they be supervening? 	shouldn't I have supervened?
shouldn't you have supervened?
shouldn't he have supervened?
shouldn't we have supervened?
shouldn't you have supervened?
shouldn't they have supervened? 	shouldn't I have been supervening?
shouldn't you have been supervening?
shouldn't he have been supervening?
shouldn't we have been supervening?
shouldn't you have been supervening?
shouldn't they have been supervening?