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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais COULD INVALIDATE

Verbe régulier : invalidate - invalidated - invalidated
Traduction française : invalider - infirmer

Affirmation

Forme simple
I could invalidate
you could invalidate
he could invalidate
we could invalidate
you could invalidate
they could invalidate
Forme en V-ing
I could be invalidating
you could be invalidating
he could be invalidating
we could be invalidating
you could be invalidating
they could be invalidating
Perfect
I could have invalidated
you could have invalidated
he could have invalidated
we could have invalidated
you could have invalidated
they could have invalidated
Perfect en V-ing
I could have been invalidating
you could have been invalidating
he could have been invalidating
we could have been invalidating
you could have been invalidating
they could have been invalidating

Négation

Forme simple
I couldn't invalidate
you couldn't invalidate
he couldn't invalidate
we couldn't invalidate
you couldn't invalidate
they couldn't invalidate
Forme en V-ing
I couldn't be invalidating
you couldn't be invalidating
he couldn't be invalidating
we couldn't be invalidating
you couldn't be invalidating
they couldn't be invalidating
Perfect
I couldn't have invalidated
you couldn't have invalidated
he couldn't have invalidated
we couldn't have invalidated
you couldn't have invalidated
they couldn't have invalidated
Perfect en V-ing
I couldn't have been invalidating
you couldn't have been invalidating
he couldn't have been invalidating
we couldn't have been invalidating
you couldn't have been invalidating
they couldn't have been invalidating

Forme interrogative

Forme simple
could I invalidate?
could you invalidate?
could he invalidate?
could we invalidate?
could you invalidate?
could they invalidate?
Forme en V-ing
could I be invalidating?
could you be invalidating?
could he be invalidating?
could we be invalidating?
could you be invalidating?
could they be invalidating?
Perfect
could I have invalidated?
could you have invalidated?
could he have invalidated?
could we have invalidated?
could you have invalidated?
could they have invalidated?
Perfect en V-ing
could I have been invalidating?
could you have been invalidating?
could he have been invalidating?
could we have been invalidating?
could you have been invalidating?
could they have been invalidating?

Forme interro-négative

Forme simple
couldn't I invalidate?
couldn't you invalidate?
couldn't he invalidate?
couldn't we invalidate?
couldn't you invalidate?
couldn't they invalidate?
Forme en V-ing
couldn't I be invalidating?
couldn't you be invalidating?
couldn't he be invalidating?
couldn't we be invalidating?
couldn't you be invalidating?
couldn't they be invalidating?
Perfect
couldn't I have invalidated?
couldn't you have invalidated?
couldn't he have invalidated?
couldn't we have invalidated?
couldn't you have invalidated?
couldn't they have invalidated?
Perfect en V-ing
couldn't I have been invalidating?
couldn't you have been invalidating?
couldn't he have been invalidating?
couldn't we have been invalidating?
couldn't you have been invalidating?
couldn't they have been invalidating?