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Conjugaison du verbe anglais CAN AUTHENTICATE

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

Affirmation

Forme simple
I can authenticate
you can authenticate
he can authenticate
we can authenticate
you can authenticate
they can authenticate
Forme en V-ing
I can be authenticating
you can be authenticating
he can be authenticating
we can be authenticating
you can be authenticating
they can be authenticating
Perfect
I can have authenticated
you can have authenticated
he can have authenticated
we can have authenticated
you can have authenticated
they can have authenticated
Perfect en V-ing
I can have been authenticating
you can have been authenticating
he can have been authenticating
we can have been authenticating
you can have been authenticating
they can have been authenticating

Négation

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

Forme interrogative

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

Forme interro-négative

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