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

Conjugaison du verbe anglais MUST SEINE

Verbe régulier : seine - seined - seined

Affirmation

Forme simple
I must seine
you must seine
she must seine
we must seine
you must seine
they must seine
Forme en V-ing
I must be seining
you must be seining
she must be seining
we must be seining
you must be seining
they must be seining
Perfect
I must have seined
you must have seined
she must have seined
we must have seined
you must have seined
they must have seined
Perfect en V-ing
I must have been seining
you must have been seining
she must have been seining
we must have been seining
you must have been seining
they must have been seining

Négation

Forme simple
I mustn't seine
you mustn't seine
she mustn't seine
we mustn't seine
you mustn't seine
they mustn't seine
Forme en V-ing
I mustn't be seining
you mustn't be seining
she mustn't be seining
we mustn't be seining
you mustn't be seining
they mustn't be seining
Perfect
I mustn't have seined
you mustn't have seined
she mustn't have seined
we mustn't have seined
you mustn't have seined
they mustn't have seined
Perfect en V-ing
I mustn't have been seining
you mustn't have been seining
she mustn't have been seining
we mustn't have been seining
you mustn't have been seining
they mustn't have been seining

Forme interrogative

Forme simple
must I seine?
must you seine?
must she seine?
must we seine?
must you seine?
must they seine?
Forme en V-ing
must I be seining?
must you be seining?
must she be seining?
must we be seining?
must you be seining?
must they be seining?
Perfect
must I have seined?
must you have seined?
must she have seined?
must we have seined?
must you have seined?
must they have seined?
Perfect en V-ing
must I have been seining?
must you have been seining?
must she have been seining?
must we have been seining?
must you have been seining?
must they have been seining?

Forme interro-négative

Forme simple
mustn't I seine?
mustn't you seine?
mustn't she seine?
mustn't we seine?
mustn't you seine?
mustn't they seine?
Forme en V-ing
mustn't I be seining?
mustn't you be seining?
mustn't she be seining?
mustn't we be seining?
mustn't you be seining?
mustn't they be seining?
Perfect
mustn't I have seined?
mustn't you have seined?
mustn't she have seined?
mustn't we have seined?
mustn't you have seined?
mustn't they have seined?
Perfect en V-ing
mustn't I have been seining?
mustn't you have been seining?
mustn't she have been seining?
mustn't we have been seining?
mustn't you have been seining?
mustn't they have been seining?