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
he 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
he 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
he 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
he 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 could not fail fail
you could not fail fail
he could not fail fail
we could not fail fail
you could not fail fail
they could not fail fail

Forme en V-ing

I could not be fail failing
you could not be fail failing
he could not be fail failing
we could not be fail failing
you could not be fail failing
they could not be fail failing

Perfect

I could not have fail failed
you could not have fail failed
he could not have fail failed
we could not have fail failed
you could not have fail failed
they could not have fail failed

Perfect en V-ing

I could not have been fail failing
you could not have been fail failing
he could not have been fail failing
we could not have been fail failing
you could not have been fail failing
they could not have been fail failing

Forme interrogative

Forme simple

could I fail fail?
could you fail fail?
could he 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 he 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 he 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 he 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

could I not fail fail?
could you not fail fail?
could he not fail fail?
could we not fail fail?
could you not fail fail?
could they not fail fail?

Forme en V-ing

could I not be fail failing?
could you not be fail failing?
could he not be fail failing?
could we not be fail failing?
could you not be fail failing?
could they not be fail failing?

Perfect

could I not have fail failed?
could you not have fail failed?
could he not have fail failed?
could we not have fail failed?
could you not have fail failed?
could they not have fail failed?

Perfect en V-ing

could I not have been fail failing?
could you not have been fail failing?
could he not have been fail failing?
could we not have been fail failing?
could you not have been fail failing?
could they not have been fail failing?

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