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

Conjugaison du verbe anglais COULD VALVE

Verbe régulier : valve - valved - valved

Affirmation

Forme simple
I could valve
you could valve
she could valve
we could valve
you could valve
they could valve
Forme en V-ing
I could be valving
you could be valving
she could be valving
we could be valving
you could be valving
they could be valving
Perfect
I could have valved
you could have valved
she could have valved
we could have valved
you could have valved
they could have valved
Perfect en V-ing
I could have been valving
you could have been valving
she could have been valving
we could have been valving
you could have been valving
they could have been valving

Négation

Forme simple
I could not valve
you could not valve
she could not valve
we could not valve
you could not valve
they could not valve
Forme en V-ing
I could not be valving
you could not be valving
she could not be valving
we could not be valving
you could not be valving
they could not be valving
Perfect
I could not have valved
you could not have valved
she could not have valved
we could not have valved
you could not have valved
they could not have valved
Perfect en V-ing
I could not have been valving
you could not have been valving
she could not have been valving
we could not have been valving
you could not have been valving
they could not have been valving

Forme interrogative

Forme simple
could I valve?
could you valve?
could she valve?
could we valve?
could you valve?
could they valve?
Forme en V-ing
could I be valving?
could you be valving?
could she be valving?
could we be valving?
could you be valving?
could they be valving?
Perfect
could I have valved?
could you have valved?
could she have valved?
could we have valved?
could you have valved?
could they have valved?
Perfect en V-ing
could I have been valving?
could you have been valving?
could she have been valving?
could we have been valving?
could you have been valving?
could they have been valving?

Forme interro-négative

Forme simple
could I not valve?
could you not valve?
could she not valve?
could we not valve?
could you not valve?
could they not valve?
Forme en V-ing
could I not be valving?
could you not be valving?
could she not be valving?
could we not be valving?
could you not be valving?
could they not be valving?
Perfect
could I not have valved?
could you not have valved?
could she not have valved?
could we not have valved?
could you not have valved?
could they not have valved?
Perfect en V-ing
could I not have been valving?
could you not have been valving?
could she not have been valving?
could we not have been valving?
could you not have been valving?
could they not have been valving?