should forestall
Verbe régulier : forestall - forestalled- forestalled
Traduction française : empêcher - anticiper 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd forestall
you'd forestall
he'd forestall
we'd forestall
you'd forestall
they'd forestall 	I'd be forestalling
you'd be forestalling
he'd be forestalling
we'd be forestalling
you'd be forestalling
they'd be forestalling	I should've forestalled
you should've forestalled
he should've forestalled
we should've forestalled
you should've forestalled
they should've forestalled	I should've been forestalling
you should've been forestalling
he should've been forestalling
we should've been forestalling
you should've been forestalling
they should've been forestalling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't forestall
you shouldn't forestall
he shouldn't forestall
we shouldn't forestall
you shouldn't forestall
they shouldn't forestall 	I shouldn't be forestalling
you shouldn't be forestalling
he shouldn't be forestalling
we shouldn't be forestalling
you shouldn't be forestalling
they shouldn't be forestalling	I shouldn't have forestalled
you shouldn't have forestalled
he shouldn't have forestalled
we shouldn't have forestalled
you shouldn't have forestalled
they shouldn't have forestalled	I shouldn't have been forestalling
you shouldn't have been forestalling
he shouldn't have been forestalling
we shouldn't have been forestalling
you shouldn't have been forestalling
they shouldn't have been forestalling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I forestall?
should you forestall?
should he forestall?
should we forestall?
should you forestall?
should they forestall? 	should I be forestalling?
should you be forestalling?
should he be forestalling?
should we be forestalling?
should you be forestalling?
should they be forestalling? 	should I have forestalled?
should you have forestalled?
should he have forestalled?
should we have forestalled?
should you have forestalled?
should they have forestalled? 	should I have been forestalling?
should you have been forestalling?
should he have been forestalling?
should we have been forestalling?
should you have been forestalling?
should they have been forestalling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I forestall?
shouldn't you forestall?
shouldn't he forestall?
shouldn't we forestall?
shouldn't you forestall?
shouldn't they forestall? 	shouldn't I be forestalling?
shouldn't you be forestalling?
shouldn't he be forestalling?
shouldn't we be forestalling?
shouldn't you be forestalling?
shouldn't they be forestalling? 	shouldn't I have forestalled?
shouldn't you have forestalled?
shouldn't he have forestalled?
shouldn't we have forestalled?
shouldn't you have forestalled?
shouldn't they have forestalled? 	shouldn't I have been forestalling?
shouldn't you have been forestalling?
shouldn't he have been forestalling?
shouldn't we have been forestalling?
shouldn't you have been forestalling?
shouldn't they have been forestalling?