should authenticate
Verbe régulier : authenticate - authenticated- authenticated
Traduction française : établir l'authenticité de - légaliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd authenticate
you'd authenticate
she'd authenticate
we'd authenticate
you'd authenticate
they'd authenticate 	I'd be authenticating
you'd be authenticating
she'd be authenticating
we'd be authenticating
you'd be authenticating
they'd be authenticating	I should've authenticated
you should've authenticated
she should've authenticated
we should've authenticated
you should've authenticated
they should've authenticated	I should've been authenticating
you should've been authenticating
she should've been authenticating
we should've been authenticating
you should've been authenticating
they should've been authenticating	

Négation 	
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I shouldn't authenticate
you shouldn't authenticate
she shouldn't authenticate
we shouldn't authenticate
you shouldn't authenticate
they shouldn't authenticate 	I shouldn't be authenticating
you shouldn't be authenticating
she shouldn't be authenticating
we shouldn't be authenticating
you shouldn't be authenticating
they shouldn't be authenticating	I shouldn't have authenticated
you shouldn't have authenticated
she shouldn't have authenticated
we shouldn't have authenticated
you shouldn't have authenticated
they shouldn't have authenticated	I shouldn't have been authenticating
you shouldn't have been authenticating
she shouldn't have been authenticating
we shouldn't have been authenticating
you shouldn't have been authenticating
they shouldn't have been authenticating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I authenticate?
should you authenticate?
should she authenticate?
should we authenticate?
should you authenticate?
should they authenticate? 	should I be authenticating?
should you be authenticating?
should she be authenticating?
should we be authenticating?
should you be authenticating?
should they be authenticating? 	should I have authenticated?
should you have authenticated?
should she have authenticated?
should we have authenticated?
should you have authenticated?
should they have authenticated? 	should I have been authenticating?
should you have been authenticating?
should she have been authenticating?
should we have been authenticating?
should you have been authenticating?
should they have been authenticating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I authenticate?
shouldn't you authenticate?
shouldn't she authenticate?
shouldn't we authenticate?
shouldn't you authenticate?
shouldn't they authenticate? 	shouldn't I be authenticating?
shouldn't you be authenticating?
shouldn't she be authenticating?
shouldn't we be authenticating?
shouldn't you be authenticating?
shouldn't they be authenticating? 	shouldn't I have authenticated?
shouldn't you have authenticated?
shouldn't she have authenticated?
shouldn't we have authenticated?
shouldn't you have authenticated?
shouldn't they have authenticated? 	shouldn't I have been authenticating?
shouldn't you have been authenticating?
shouldn't she have been authenticating?
shouldn't we have been authenticating?
shouldn't you have been authenticating?
shouldn't they have been authenticating?