would preascertain
Verbe régulier : preascertain - preascertained- preascertained

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd preascertain
you'd preascertain
she'd preascertain
we'd preascertain
you'd preascertain
they'd preascertain 	I'd be preascertaining
you'd be preascertaining
she'd be preascertaining
we'd be preascertaining
you'd be preascertaining
they'd be preascertaining	I would've preascertained
you would've preascertained
she would've preascertained
we would've preascertained
you would've preascertained
they would've preascertained	I would've been preascertaining
you would've been preascertaining
she would've been preascertaining
we would've been preascertaining
you would've been preascertaining
they would've been preascertaining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I wouldn't preascertain
you wouldn't preascertain
she wouldn't preascertain
we wouldn't preascertain
you wouldn't preascertain
they wouldn't preascertain 	I wouldn't be preascertaining
you wouldn't be preascertaining
she wouldn't be preascertaining
we wouldn't be preascertaining
you wouldn't be preascertaining
they wouldn't be preascertaining	I wouldn't have preascertained
you wouldn't have preascertained
she wouldn't have preascertained
we wouldn't have preascertained
you wouldn't have preascertained
they wouldn't have preascertained	I wouldn't have been preascertaining
you wouldn't have been preascertaining
she wouldn't have been preascertaining
we wouldn't have been preascertaining
you wouldn't have been preascertaining
they wouldn't have been preascertaining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I preascertain?
would you preascertain?
would she preascertain?
would we preascertain?
would you preascertain?
would they preascertain? 	would I be preascertaining?
would you be preascertaining?
would she be preascertaining?
would we be preascertaining?
would you be preascertaining?
would they be preascertaining? 	would I have preascertained?
would you have preascertained?
would she have preascertained?
would we have preascertained?
would you have preascertained?
would they have preascertained? 	would I have been preascertaining?
would you have been preascertaining?
would she have been preascertaining?
would we have been preascertaining?
would you have been preascertaining?
would they have been preascertaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
wouldn't I preascertain?
wouldn't you preascertain?
wouldn't she preascertain?
wouldn't we preascertain?
wouldn't you preascertain?
wouldn't they preascertain? 	wouldn't I be preascertaining?
wouldn't you be preascertaining?
wouldn't she be preascertaining?
wouldn't we be preascertaining?
wouldn't you be preascertaining?
wouldn't they be preascertaining? 	wouldn't I have preascertained?
wouldn't you have preascertained?
wouldn't she have preascertained?
wouldn't we have preascertained?
wouldn't you have preascertained?
wouldn't they have preascertained? 	wouldn't I have been preascertaining?
wouldn't you have been preascertaining?
wouldn't she have been preascertaining?
wouldn't we have been preascertaining?
wouldn't you have been preascertaining?
wouldn't they have been preascertaining?