should regain
Verbe régulier : regain - regained- regained
Traduction française : reconquérir - regagner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd regain
you'd regain
she'd regain
we'd regain
you'd regain
they'd regain 	I'd be regaining
you'd be regaining
she'd be regaining
we'd be regaining
you'd be regaining
they'd be regaining	I should've regained
you should've regained
she should've regained
we should've regained
you should've regained
they should've regained	I should've been regaining
you should've been regaining
she should've been regaining
we should've been regaining
you should've been regaining
they should've been regaining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't regain
you shouldn't regain
she shouldn't regain
we shouldn't regain
you shouldn't regain
they shouldn't regain 	I shouldn't be regaining
you shouldn't be regaining
she shouldn't be regaining
we shouldn't be regaining
you shouldn't be regaining
they shouldn't be regaining	I shouldn't have regained
you shouldn't have regained
she shouldn't have regained
we shouldn't have regained
you shouldn't have regained
they shouldn't have regained	I shouldn't have been regaining
you shouldn't have been regaining
she shouldn't have been regaining
we shouldn't have been regaining
you shouldn't have been regaining
they shouldn't have been regaining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I regain?
should you regain?
should she regain?
should we regain?
should you regain?
should they regain? 	should I be regaining?
should you be regaining?
should she be regaining?
should we be regaining?
should you be regaining?
should they be regaining? 	should I have regained?
should you have regained?
should she have regained?
should we have regained?
should you have regained?
should they have regained? 	should I have been regaining?
should you have been regaining?
should she have been regaining?
should we have been regaining?
should you have been regaining?
should they have been regaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I regain?
shouldn't you regain?
shouldn't she regain?
shouldn't we regain?
shouldn't you regain?
shouldn't they regain? 	shouldn't I be regaining?
shouldn't you be regaining?
shouldn't she be regaining?
shouldn't we be regaining?
shouldn't you be regaining?
shouldn't they be regaining? 	shouldn't I have regained?
shouldn't you have regained?
shouldn't she have regained?
shouldn't we have regained?
shouldn't you have regained?
shouldn't they have regained? 	shouldn't I have been regaining?
shouldn't you have been regaining?
shouldn't she have been regaining?
shouldn't we have been regaining?
shouldn't you have been regaining?
shouldn't they have been regaining?