The Conjugator
Conjugaison du verbe anglais
MUST UNDO

Verbe irrégulier : undo - undid - undone
Traduction française : défaire - annuler

Affirmation

Forme simple

Forme en V-ing

I must undo
you must undo
she must undo
we must undo
you must undo
they must undo
I must be undoing
you must be undoing
she must be undoing
we must be undoing
you must be undoing
they must be undoing

Perfect

Perfect en V-ing

I must have undone
you must have undone
she must have undone
we must have undone
you must have undone
they must have undone
I must have been undoing
you must have been undoing
she must have been undoing
we must have been undoing
you must have been undoing
they must have been undoing

Négation

Forme simple

Forme en V-ing

I mustn't undo
you mustn't undo
she mustn't undo
we mustn't undo
you mustn't undo
they mustn't undo
I mustn't be undoing
you mustn't be undoing
she mustn't be undoing
we mustn't be undoing
you mustn't be undoing
they mustn't be undoing

Perfect

Perfect en V-ing

I mustn't have undone
you mustn't have undone
she mustn't have undone
we mustn't have undone
you mustn't have undone
they mustn't have undone
I mustn't have been undoing
you mustn't have been undoing
she mustn't have been undoing
we mustn't have been undoing
you mustn't have been undoing
they mustn't have been undoing

Forme interrogative

Forme simple

Forme en V-ing

must I undo?
must you undo?
must she undo?
must we undo?
must you undo?
must they undo?
must I be undoing?
must you be undoing?
must she be undoing?
must we be undoing?
must you be undoing?
must they be undoing?

Perfect

Perfect en V-ing

must I have undone?
must you have undone?
must she have undone?
must we have undone?
must you have undone?
must they have undone?
must I have been undoing?
must you have been undoing?
must she have been undoing?
must we have been undoing?
must you have been undoing?
must they have been undoing?

Forme interro-négative

Forme simple

Forme en V-ing

mustn't I undo?
mustn't you undo?
mustn't she undo?
mustn't we undo?
mustn't you undo?
mustn't they undo?
mustn't I be undoing?
mustn't you be undoing?
mustn't she be undoing?
mustn't we be undoing?
mustn't you be undoing?
mustn't they be undoing?

Perfect

Perfect en V-ing

mustn't I have undone?
mustn't you have undone?
mustn't she have undone?
mustn't we have undone?
mustn't you have undone?
mustn't they have undone?
mustn't I have been undoing?
mustn't you have been undoing?
mustn't she have been undoing?
mustn't we have been undoing?
mustn't you have been undoing?
mustn't they have been undoing?