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

Conjugaison du verbe anglais MUST SISE

Verbe régulier : sise - sised - sised

Affirmation

Forme simple
I must sise
you must sise
he must sise
we must sise
you must sise
they must sise
Forme en V-ing
I must be sising
you must be sising
he must be sising
we must be sising
you must be sising
they must be sising
Perfect
I must have sised
you must have sised
he must have sised
we must have sised
you must have sised
they must have sised
Perfect en V-ing
I must have been sising
you must have been sising
he must have been sising
we must have been sising
you must have been sising
they must have been sising

Négation

Forme simple
I mustn't sise
you mustn't sise
he mustn't sise
we mustn't sise
you mustn't sise
they mustn't sise
Forme en V-ing
I mustn't be sising
you mustn't be sising
he mustn't be sising
we mustn't be sising
you mustn't be sising
they mustn't be sising
Perfect
I mustn't have sised
you mustn't have sised
he mustn't have sised
we mustn't have sised
you mustn't have sised
they mustn't have sised
Perfect en V-ing
I mustn't have been sising
you mustn't have been sising
he mustn't have been sising
we mustn't have been sising
you mustn't have been sising
they mustn't have been sising

Forme interrogative

Forme simple
must I sise?
must you sise?
must he sise?
must we sise?
must you sise?
must they sise?
Forme en V-ing
must I be sising?
must you be sising?
must he be sising?
must we be sising?
must you be sising?
must they be sising?
Perfect
must I have sised?
must you have sised?
must he have sised?
must we have sised?
must you have sised?
must they have sised?
Perfect en V-ing
must I have been sising?
must you have been sising?
must he have been sising?
must we have been sising?
must you have been sising?
must they have been sising?

Forme interro-négative

Forme simple
mustn't I sise?
mustn't you sise?
mustn't he sise?
mustn't we sise?
mustn't you sise?
mustn't they sise?
Forme en V-ing
mustn't I be sising?
mustn't you be sising?
mustn't he be sising?
mustn't we be sising?
mustn't you be sising?
mustn't they be sising?
Perfect
mustn't I have sised?
mustn't you have sised?
mustn't he have sised?
mustn't we have sised?
mustn't you have sised?
mustn't they have sised?
Perfect en V-ing
mustn't I have been sising?
mustn't you have been sising?
mustn't he have been sising?
mustn't we have been sising?
mustn't you have been sising?
mustn't they have been sising?