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

Conjugaison du verbe anglais COULD PREHARDEN

Verbe régulier : preharden - prehardened - prehardened

Affirmation

Forme simple
I could preharden
you could preharden
he could preharden
we could preharden
you could preharden
they could preharden
Forme en V-ing
I could be prehardening
you could be prehardening
he could be prehardening
we could be prehardening
you could be prehardening
they could be prehardening
Perfect
I could have prehardened
you could have prehardened
he could have prehardened
we could have prehardened
you could have prehardened
they could have prehardened
Perfect en V-ing
I could have been prehardening
you could have been prehardening
he could have been prehardening
we could have been prehardening
you could have been prehardening
they could have been prehardening

Négation

Forme simple
I could not preharden
you could not preharden
he could not preharden
we could not preharden
you could not preharden
they could not preharden
Forme en V-ing
I could not be prehardening
you could not be prehardening
he could not be prehardening
we could not be prehardening
you could not be prehardening
they could not be prehardening
Perfect
I could not have prehardened
you could not have prehardened
he could not have prehardened
we could not have prehardened
you could not have prehardened
they could not have prehardened
Perfect en V-ing
I could not have been prehardening
you could not have been prehardening
he could not have been prehardening
we could not have been prehardening
you could not have been prehardening
they could not have been prehardening

Forme interrogative

Forme simple
could I preharden?
could you preharden?
could he preharden?
could we preharden?
could you preharden?
could they preharden?
Forme en V-ing
could I be prehardening?
could you be prehardening?
could he be prehardening?
could we be prehardening?
could you be prehardening?
could they be prehardening?
Perfect
could I have prehardened?
could you have prehardened?
could he have prehardened?
could we have prehardened?
could you have prehardened?
could they have prehardened?
Perfect en V-ing
could I have been prehardening?
could you have been prehardening?
could he have been prehardening?
could we have been prehardening?
could you have been prehardening?
could they have been prehardening?

Forme interro-négative

Forme simple
could I not preharden?
could you not preharden?
could he not preharden?
could we not preharden?
could you not preharden?
could they not preharden?
Forme en V-ing
could I not be prehardening?
could you not be prehardening?
could he not be prehardening?
could we not be prehardening?
could you not be prehardening?
could they not be prehardening?
Perfect
could I not have prehardened?
could you not have prehardened?
could he not have prehardened?
could we not have prehardened?
could you not have prehardened?
could they not have prehardened?
Perfect en V-ing
could I not have been prehardening?
could you not have been prehardening?
could he not have been prehardening?
could we not have been prehardening?
could you not have been prehardening?
could they not have been prehardening?