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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais MUST ROISTER

Verbe régulier : roister - roistered - roistered

Affirmation

Forme simple
I must roister
you must roister
he must roister
we must roister
you must roister
they must roister
Forme en V-ing
I must be roistering
you must be roistering
he must be roistering
we must be roistering
you must be roistering
they must be roistering
Perfect
I must have roistered
you must have roistered
he must have roistered
we must have roistered
you must have roistered
they must have roistered
Perfect en V-ing
I must have been roistering
you must have been roistering
he must have been roistering
we must have been roistering
you must have been roistering
they must have been roistering

Négation

Forme simple
I mustn't roister
you mustn't roister
he mustn't roister
we mustn't roister
you mustn't roister
they mustn't roister
Forme en V-ing
I mustn't be roistering
you mustn't be roistering
he mustn't be roistering
we mustn't be roistering
you mustn't be roistering
they mustn't be roistering
Perfect
I mustn't have roistered
you mustn't have roistered
he mustn't have roistered
we mustn't have roistered
you mustn't have roistered
they mustn't have roistered
Perfect en V-ing
I mustn't have been roistering
you mustn't have been roistering
he mustn't have been roistering
we mustn't have been roistering
you mustn't have been roistering
they mustn't have been roistering

Forme interrogative

Forme simple
must I roister?
must you roister?
must he roister?
must we roister?
must you roister?
must they roister?
Forme en V-ing
must I be roistering?
must you be roistering?
must he be roistering?
must we be roistering?
must you be roistering?
must they be roistering?
Perfect
must I have roistered?
must you have roistered?
must he have roistered?
must we have roistered?
must you have roistered?
must they have roistered?
Perfect en V-ing
must I have been roistering?
must you have been roistering?
must he have been roistering?
must we have been roistering?
must you have been roistering?
must they have been roistering?

Forme interro-négative

Forme simple
mustn't I roister?
mustn't you roister?
mustn't he roister?
mustn't we roister?
mustn't you roister?
mustn't they roister?
Forme en V-ing
mustn't I be roistering?
mustn't you be roistering?
mustn't he be roistering?
mustn't we be roistering?
mustn't you be roistering?
mustn't they be roistering?
Perfect
mustn't I have roistered?
mustn't you have roistered?
mustn't he have roistered?
mustn't we have roistered?
mustn't you have roistered?
mustn't they have roistered?
Perfect en V-ing
mustn't I have been roistering?
mustn't you have been roistering?
mustn't he have been roistering?
mustn't we have been roistering?
mustn't you have been roistering?
mustn't they have been roistering?