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Conjugaison du verbe anglais COULD 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 could fail fail
you could fail fail
she could fail fail
we could fail fail
you could fail fail
they could fail fail
Forme en V-ing
I could be fail failing
you could be fail failing
she could be fail failing
we could be fail failing
you could be fail failing
they could be fail failing
Perfect
I could have fail failed
you could have fail failed
she could have fail failed
we could have fail failed
you could have fail failed
they could have fail failed
Perfect en V-ing
I could have been fail failing
you could have been fail failing
she could have been fail failing
we could have been fail failing
you could have been fail failing
they could have been fail failing

Négation

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

Forme interrogative

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

Forme interro-négative

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