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 must not sise
you must not sise
he 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
he 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
he 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
he 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 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

must I not sise?
must you not sise?
must he 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 he 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 he 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 he not have been sising?
must we not have been sising?
must you not have been sising?
must they not have been sising?

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