ought to 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 ought to authenticate
you ought to authenticate
he ought to authenticate
we ought to authenticate
you ought to authenticate
they ought to authenticate 	I ought to be authenticating
you ought to be authenticating
he ought to be authenticating
we ought to be authenticating
you ought to be authenticating
they ought to be authenticating	I ought to have authenticated
you ought to have authenticated
he ought to have authenticated
we ought to have authenticated
you ought to have authenticated
they ought to have authenticated	I ought to have been authenticating
you ought to have been authenticating
he ought to have been authenticating
we ought to have been authenticating
you ought to have been authenticating
they ought to have been authenticating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to authenticate
you oughtn't to authenticate
he oughtn't to authenticate
we oughtn't to authenticate
you oughtn't to authenticate
they oughtn't to authenticate 	I oughtn't to be authenticating
you oughtn't to be authenticating
he oughtn't to be authenticating
we oughtn't to be authenticating
you oughtn't to be authenticating
they oughtn't to be authenticating	I oughtn't to have authenticated
you oughtn't to have authenticated
he oughtn't to have authenticated
we oughtn't to have authenticated
you oughtn't to have authenticated
they oughtn't to have authenticated	I oughtn't to have been authenticating
you oughtn't to have been authenticating
he oughtn't to have been authenticating
we oughtn't to have been authenticating
you oughtn't to have been authenticating
they oughtn't to have been authenticating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I authenticate?
ought to you authenticate?
ought to he authenticate?
ought to we authenticate?
ought to you authenticate?
ought to they authenticate? 	ought to I be authenticating?
ought to you be authenticating?
ought to he be authenticating?
ought to we be authenticating?
ought to you be authenticating?
ought to they be authenticating? 	ought to I have authenticated?
ought to you have authenticated?
ought to he have authenticated?
ought to we have authenticated?
ought to you have authenticated?
ought to they have authenticated? 	ought to I have been authenticating?
ought to you have been authenticating?
ought to he have been authenticating?
ought to we have been authenticating?
ought to you have been authenticating?
ought to they have been authenticating? 	

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