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masculin | 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
she must sise
we must sise
you must sise
they must sise
Forme en V-ing
I must be sising
you must be sising
she must be sising
we must be sising
you must be sising
they must be sising
Perfect
I must have sised
you must have sised
she 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
she must have been sising
we must have been sising
you must have been sising
they must have been sising

Négation

Forme simple
I must not sise
you must not sise
she must not sise
we must not sise
you must not sise
they must not sise
Forme en V-ing
I must not be sising
you must not be sising
she must not be sising
we must not be sising
you must not be sising
they must not be sising
Perfect
I must not have sised
you must not have sised
she must not have sised
we must not have sised
you must not have sised
they must not have sised
Perfect en V-ing
I must not have been sising
you must not have been sising
she must not have been sising
we must not have been sising
you must not have been sising
they must not have been sising

Forme interrogative

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

Forme interro-négative

Forme simple
must I not sise?
must you not sise?
must she not sise?
must we not sise?
must you not sise?
must they not sise?
Forme en V-ing
must I not be sising?
must you not be sising?
must she not be sising?
must we not be sising?
must you not be sising?
must they not be sising?
Perfect
must I not have sised?
must you not have sised?
must she not have sised?
must we not have sised?
must you not have sised?
must they not have sised?
Perfect en V-ing
must I not have been sising?
must you not have been sising?
must she not have been sising?
must we not have been sising?
must you not have been sising?
must they not have been sising?