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

Conjugaison du verbe anglais MUST SEISE

Verbe régulier : seise - seised - seised

Affirmation

Forme simple
I must seise
you must seise
he must seise
we must seise
you must seise
they must seise
Forme en V-ing
I must be seising
you must be seising
he must be seising
we must be seising
you must be seising
they must be seising
Perfect
I must have seised
you must have seised
he must have seised
we must have seised
you must have seised
they must have seised
Perfect en V-ing
I must have been seising
you must have been seising
he must have been seising
we must have been seising
you must have been seising
they must have been seising

Négation

Forme simple
I mustn't seise
you mustn't seise
he mustn't seise
we mustn't seise
you mustn't seise
they mustn't seise
Forme en V-ing
I mustn't be seising
you mustn't be seising
he mustn't be seising
we mustn't be seising
you mustn't be seising
they mustn't be seising
Perfect
I mustn't have seised
you mustn't have seised
he mustn't have seised
we mustn't have seised
you mustn't have seised
they mustn't have seised
Perfect en V-ing
I mustn't have been seising
you mustn't have been seising
he mustn't have been seising
we mustn't have been seising
you mustn't have been seising
they mustn't have been seising

Forme interrogative

Forme simple
must I seise?
must you seise?
must he seise?
must we seise?
must you seise?
must they seise?
Forme en V-ing
must I be seising?
must you be seising?
must he be seising?
must we be seising?
must you be seising?
must they be seising?
Perfect
must I have seised?
must you have seised?
must he have seised?
must we have seised?
must you have seised?
must they have seised?
Perfect en V-ing
must I have been seising?
must you have been seising?
must he have been seising?
must we have been seising?
must you have been seising?
must they have been seising?

Forme interro-négative

Forme simple
mustn't I seise?
mustn't you seise?
mustn't he seise?
mustn't we seise?
mustn't you seise?
mustn't they seise?
Forme en V-ing
mustn't I be seising?
mustn't you be seising?
mustn't he be seising?
mustn't we be seising?
mustn't you be seising?
mustn't they be seising?
Perfect
mustn't I have seised?
mustn't you have seised?
mustn't he have seised?
mustn't we have seised?
mustn't you have seised?
mustn't they have seised?
Perfect en V-ing
mustn't I have been seising?
mustn't you have been seising?
mustn't he have been seising?
mustn't we have been seising?
mustn't you have been seising?
mustn't they have been seising?