Conjugaison du verbe anglais MUST PERDURE

Verbe régulier : perdure - perdured - perdured

Affirmation

Forme simple

I must perdure
you must perdure
he must perdure
we must perdure
you must perdure
they must perdure

Forme en V-ing

I must be perduring
you must be perduring
he must be perduring
we must be perduring
you must be perduring
they must be perduring

Perfect

I must have perdured
you must have perdured
he must have perdured
we must have perdured
you must have perdured
they must have perdured

Perfect en V-ing

I must have been perduring
you must have been perduring
he must have been perduring
we must have been perduring
you must have been perduring
they must have been perduring

Négation

Forme simple

I mustn't perdure
you mustn't perdure
he mustn't perdure
we mustn't perdure
you mustn't perdure
they mustn't perdure

Forme en V-ing

I mustn't be perduring
you mustn't be perduring
he mustn't be perduring
we mustn't be perduring
you mustn't be perduring
they mustn't be perduring

Perfect

I mustn't have perdured
you mustn't have perdured
he mustn't have perdured
we mustn't have perdured
you mustn't have perdured
they mustn't have perdured

Perfect en V-ing

I mustn't have been perduring
you mustn't have been perduring
he mustn't have been perduring
we mustn't have been perduring
you mustn't have been perduring
they mustn't have been perduring

Forme interrogative

Forme simple

must I perdure?
must you perdure?
must he perdure?
must we perdure?
must you perdure?
must they perdure?

Forme en V-ing

must I be perduring?
must you be perduring?
must he be perduring?
must we be perduring?
must you be perduring?
must they be perduring?

Perfect

must I have perdured?
must you have perdured?
must he have perdured?
must we have perdured?
must you have perdured?
must they have perdured?

Perfect en V-ing

must I have been perduring?
must you have been perduring?
must he have been perduring?
must we have been perduring?
must you have been perduring?
must they have been perduring?

Forme interro-négative

Forme simple

mustn't I perdure?
mustn't you perdure?
mustn't he perdure?
mustn't we perdure?
mustn't you perdure?
mustn't they perdure?

Forme en V-ing

mustn't I be perduring?
mustn't you be perduring?
mustn't he be perduring?
mustn't we be perduring?
mustn't you be perduring?
mustn't they be perduring?

Perfect

mustn't I have perdured?
mustn't you have perdured?
mustn't he have perdured?
mustn't we have perdured?
mustn't you have perdured?
mustn't they have perdured?

Perfect en V-ing

mustn't I have been perduring?
mustn't you have been perduring?
mustn't he have been perduring?
mustn't we have been perduring?
mustn't you have been perduring?
mustn't they have been perduring?

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