Conjugaison du verbe anglais MUST AUTHENTIC

Verbe régulier : authentic - authenticed - authenticed

Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple

I must authentic
you must authentic
he must authentic
we must authentic
you must authentic
they must authentic

Forme en V-ing

I must be authenticing
you must be authenticing
he must be authenticing
we must be authenticing
you must be authenticing
they must be authenticing

Perfect

I must have authenticed
you must have authenticed
he must have authenticed
we must have authenticed
you must have authenticed
they must have authenticed

Perfect en V-ing

I must have been authenticing
you must have been authenticing
he must have been authenticing
we must have been authenticing
you must have been authenticing
they must have been authenticing

Négation

Forme simple

I must not authentic
you must not authentic
he must not authentic
we must not authentic
you must not authentic
they must not authentic

Forme en V-ing

I must not be authenticing
you must not be authenticing
he must not be authenticing
we must not be authenticing
you must not be authenticing
they must not be authenticing

Perfect

I must not have authenticed
you must not have authenticed
he must not have authenticed
we must not have authenticed
you must not have authenticed
they must not have authenticed

Perfect en V-ing

I must not have been authenticing
you must not have been authenticing
he must not have been authenticing
we must not have been authenticing
you must not have been authenticing
they must not have been authenticing

Forme interrogative

Forme simple

must I authentic?
must you authentic?
must he authentic?
must we authentic?
must you authentic?
must they authentic?

Forme en V-ing

must I be authenticing?
must you be authenticing?
must he be authenticing?
must we be authenticing?
must you be authenticing?
must they be authenticing?

Perfect

must I have authenticed?
must you have authenticed?
must he have authenticed?
must we have authenticed?
must you have authenticed?
must they have authenticed?

Perfect en V-ing

must I have been authenticing?
must you have been authenticing?
must he have been authenticing?
must we have been authenticing?
must you have been authenticing?
must they have been authenticing?

Forme interro-négative

Forme simple

must I not authentic?
must you not authentic?
must he not authentic?
must we not authentic?
must you not authentic?
must they not authentic?

Forme en V-ing

must I not be authenticing?
must you not be authenticing?
must he not be authenticing?
must we not be authenticing?
must you not be authenticing?
must they not be authenticing?

Perfect

must I not have authenticed?
must you not have authenticed?
must he not have authenticed?
must we not have authenticed?
must you not have authenticed?
must they not have authenticed?

Perfect en V-ing

must I not have been authenticing?
must you not have been authenticing?
must he not have been authenticing?
must we not have been authenticing?
must you not have been authenticing?
must they not have been authenticing?

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