The Conjugator
Conjugaison du verbe anglais
MUST BACKDATE

Verbe régulier : backdate - backdated - backdated
Traduction française : antidater

Affirmation

Forme simple

Forme en V-ing

I must backdate
you must backdate
she must backdate
we must backdate
you must backdate
they must backdate
I must be backdating
you must be backdating
she must be backdating
we must be backdating
you must be backdating
they must be backdating

Perfect

Perfect en V-ing

I must have backdated
you must have backdated
she must have backdated
we must have backdated
you must have backdated
they must have backdated
I must have been backdating
you must have been backdating
she must have been backdating
we must have been backdating
you must have been backdating
they must have been backdating

Négation

Forme simple

Forme en V-ing

I mustn't backdate
you mustn't backdate
she mustn't backdate
we mustn't backdate
you mustn't backdate
they mustn't backdate
I mustn't be backdating
you mustn't be backdating
she mustn't be backdating
we mustn't be backdating
you mustn't be backdating
they mustn't be backdating

Perfect

Perfect en V-ing

I mustn't have backdated
you mustn't have backdated
she mustn't have backdated
we mustn't have backdated
you mustn't have backdated
they mustn't have backdated
I mustn't have been backdating
you mustn't have been backdating
she mustn't have been backdating
we mustn't have been backdating
you mustn't have been backdating
they mustn't have been backdating

Forme interrogative

Forme simple

Forme en V-ing

must I backdate?
must you backdate?
must she backdate?
must we backdate?
must you backdate?
must they backdate?
must I be backdating?
must you be backdating?
must she be backdating?
must we be backdating?
must you be backdating?
must they be backdating?

Perfect

Perfect en V-ing

must I have backdated?
must you have backdated?
must she have backdated?
must we have backdated?
must you have backdated?
must they have backdated?
must I have been backdating?
must you have been backdating?
must she have been backdating?
must we have been backdating?
must you have been backdating?
must they have been backdating?

Forme interro-négative

Forme simple

Forme en V-ing

mustn't I backdate?
mustn't you backdate?
mustn't she backdate?
mustn't we backdate?
mustn't you backdate?
mustn't they backdate?
mustn't I be backdating?
mustn't you be backdating?
mustn't she be backdating?
mustn't we be backdating?
mustn't you be backdating?
mustn't they be backdating?

Perfect

Perfect en V-ing

mustn't I have backdated?
mustn't you have backdated?
mustn't she have backdated?
mustn't we have backdated?
mustn't you have backdated?
mustn't they have backdated?
mustn't I have been backdating?
mustn't you have been backdating?
mustn't she have been backdating?
mustn't we have been backdating?
mustn't you have been backdating?
mustn't they have been backdating?