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

Conjugaison du verbe anglais MUST UNDERESTIMATE

Verbe régulier : underestimate - underestimated - underestimated
Traduction française : sous-estimer - mésestimer

Affirmation

Forme simple
I must underestimate
you must underestimate
she must underestimate
we must underestimate
you must underestimate
they must underestimate
Forme en V-ing
I must be underestimating
you must be underestimating
she must be underestimating
we must be underestimating
you must be underestimating
they must be underestimating
Perfect
I must have underestimated
you must have underestimated
she must have underestimated
we must have underestimated
you must have underestimated
they must have underestimated
Perfect en V-ing
I must have been underestimating
you must have been underestimating
she must have been underestimating
we must have been underestimating
you must have been underestimating
they must have been underestimating

Négation

Forme simple
I mustn't underestimate
you mustn't underestimate
she mustn't underestimate
we mustn't underestimate
you mustn't underestimate
they mustn't underestimate
Forme en V-ing
I mustn't be underestimating
you mustn't be underestimating
she mustn't be underestimating
we mustn't be underestimating
you mustn't be underestimating
they mustn't be underestimating
Perfect
I mustn't have underestimated
you mustn't have underestimated
she mustn't have underestimated
we mustn't have underestimated
you mustn't have underestimated
they mustn't have underestimated
Perfect en V-ing
I mustn't have been underestimating
you mustn't have been underestimating
she mustn't have been underestimating
we mustn't have been underestimating
you mustn't have been underestimating
they mustn't have been underestimating

Forme interrogative

Forme simple
must I underestimate?
must you underestimate?
must she underestimate?
must we underestimate?
must you underestimate?
must they underestimate?
Forme en V-ing
must I be underestimating?
must you be underestimating?
must she be underestimating?
must we be underestimating?
must you be underestimating?
must they be underestimating?
Perfect
must I have underestimated?
must you have underestimated?
must she have underestimated?
must we have underestimated?
must you have underestimated?
must they have underestimated?
Perfect en V-ing
must I have been underestimating?
must you have been underestimating?
must she have been underestimating?
must we have been underestimating?
must you have been underestimating?
must they have been underestimating?

Forme interro-négative

Forme simple
mustn't I underestimate?
mustn't you underestimate?
mustn't she underestimate?
mustn't we underestimate?
mustn't you underestimate?
mustn't they underestimate?
Forme en V-ing
mustn't I be underestimating?
mustn't you be underestimating?
mustn't she be underestimating?
mustn't we be underestimating?
mustn't you be underestimating?
mustn't they be underestimating?
Perfect
mustn't I have underestimated?
mustn't you have underestimated?
mustn't she have underestimated?
mustn't we have underestimated?
mustn't you have underestimated?
mustn't they have underestimated?
Perfect en V-ing
mustn't I have been underestimating?
mustn't you have been underestimating?
mustn't she have been underestimating?
mustn't we have been underestimating?
mustn't you have been underestimating?
mustn't they have been underestimating?