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Conjugaison du verbe anglais MUST FAIL FAIL

Verbe régulier : fail fail - fail failed - fail failed

!Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple
I must fail fail
you must fail fail
he must fail fail
we must fail fail
you must fail fail
they must fail fail
Forme en V-ing
I must be fail failing
you must be fail failing
he must be fail failing
we must be fail failing
you must be fail failing
they must be fail failing
Perfect
I must have fail failed
you must have fail failed
he must have fail failed
we must have fail failed
you must have fail failed
they must have fail failed
Perfect en V-ing
I must have been fail failing
you must have been fail failing
he must have been fail failing
we must have been fail failing
you must have been fail failing
they must have been fail failing

Négation

Forme simple
I mustn't fail fail
you mustn't fail fail
he mustn't fail fail
we mustn't fail fail
you mustn't fail fail
they mustn't fail fail
Forme en V-ing
I mustn't be fail failing
you mustn't be fail failing
he mustn't be fail failing
we mustn't be fail failing
you mustn't be fail failing
they mustn't be fail failing
Perfect
I mustn't have fail failed
you mustn't have fail failed
he mustn't have fail failed
we mustn't have fail failed
you mustn't have fail failed
they mustn't have fail failed
Perfect en V-ing
I mustn't have been fail failing
you mustn't have been fail failing
he mustn't have been fail failing
we mustn't have been fail failing
you mustn't have been fail failing
they mustn't have been fail failing

Forme interrogative

Forme simple
must I fail fail?
must you fail fail?
must he fail fail?
must we fail fail?
must you fail fail?
must they fail fail?
Forme en V-ing
must I be fail failing?
must you be fail failing?
must he be fail failing?
must we be fail failing?
must you be fail failing?
must they be fail failing?
Perfect
must I have fail failed?
must you have fail failed?
must he have fail failed?
must we have fail failed?
must you have fail failed?
must they have fail failed?
Perfect en V-ing
must I have been fail failing?
must you have been fail failing?
must he have been fail failing?
must we have been fail failing?
must you have been fail failing?
must they have been fail failing?

Forme interro-négative

Forme simple
mustn't I fail fail?
mustn't you fail fail?
mustn't he fail fail?
mustn't we fail fail?
mustn't you fail fail?
mustn't they fail fail?
Forme en V-ing
mustn't I be fail failing?
mustn't you be fail failing?
mustn't he be fail failing?
mustn't we be fail failing?
mustn't you be fail failing?
mustn't they be fail failing?
Perfect
mustn't I have fail failed?
mustn't you have fail failed?
mustn't he have fail failed?
mustn't we have fail failed?
mustn't you have fail failed?
mustn't they have fail failed?
Perfect en V-ing
mustn't I have been fail failing?
mustn't you have been fail failing?
mustn't he have been fail failing?
mustn't we have been fail failing?
mustn't you have been fail failing?
mustn't they have been fail failing?