Conjugaison du verbe anglais MUST SUSTAIN

Verbe régulier : sustain - sustained - sustained
Traduction française : entretenir - soutenir

Affirmation

Forme simple

I must sustain
you must sustain
he must sustain
we must sustain
you must sustain
they must sustain

Forme en V-ing

I must be sustaining
you must be sustaining
he must be sustaining
we must be sustaining
you must be sustaining
they must be sustaining

Perfect

I must have sustained
you must have sustained
he must have sustained
we must have sustained
you must have sustained
they must have sustained

Perfect en V-ing

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

Négation

Forme simple

I mustn't sustain
you mustn't sustain
he mustn't sustain
we mustn't sustain
you mustn't sustain
they mustn't sustain

Forme en V-ing

I mustn't be sustaining
you mustn't be sustaining
he mustn't be sustaining
we mustn't be sustaining
you mustn't be sustaining
they mustn't be sustaining

Perfect

I mustn't have sustained
you mustn't have sustained
he mustn't have sustained
we mustn't have sustained
you mustn't have sustained
they mustn't have sustained

Perfect en V-ing

I mustn't have been sustaining
you mustn't have been sustaining
he mustn't have been sustaining
we mustn't have been sustaining
you mustn't have been sustaining
they mustn't have been sustaining

Forme interrogative

Forme simple

must I sustain?
must you sustain?
must he sustain?
must we sustain?
must you sustain?
must they sustain?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

mustn't I sustain?
mustn't you sustain?
mustn't he sustain?
mustn't we sustain?
mustn't you sustain?
mustn't they sustain?

Forme en V-ing

mustn't I be sustaining?
mustn't you be sustaining?
mustn't he be sustaining?
mustn't we be sustaining?
mustn't you be sustaining?
mustn't they be sustaining?

Perfect

mustn't I have sustained?
mustn't you have sustained?
mustn't he have sustained?
mustn't we have sustained?
mustn't you have sustained?
mustn't they have sustained?

Perfect en V-ing

mustn't I have been sustaining?
mustn't you have been sustaining?
mustn't he have been sustaining?
mustn't we have been sustaining?
mustn't you have been sustaining?
mustn't they have been sustaining?

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