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

Conjugaison du verbe anglais COULD FOSSILISE

Verbe régulier : fossilise - fossilised - fossilised

Affirmation

Forme simple
I could fossilise
you could fossilise
she could fossilise
we could fossilise
you could fossilise
they could fossilise
Forme en V-ing
I could be fossilising
you could be fossilising
she could be fossilising
we could be fossilising
you could be fossilising
they could be fossilising
Perfect
I could have fossilised
you could have fossilised
she could have fossilised
we could have fossilised
you could have fossilised
they could have fossilised
Perfect en V-ing
I could have been fossilising
you could have been fossilising
she could have been fossilising
we could have been fossilising
you could have been fossilising
they could have been fossilising

Négation

Forme simple
I could not fossilise
you could not fossilise
she could not fossilise
we could not fossilise
you could not fossilise
they could not fossilise
Forme en V-ing
I could not be fossilising
you could not be fossilising
she could not be fossilising
we could not be fossilising
you could not be fossilising
they could not be fossilising
Perfect
I could not have fossilised
you could not have fossilised
she could not have fossilised
we could not have fossilised
you could not have fossilised
they could not have fossilised
Perfect en V-ing
I could not have been fossilising
you could not have been fossilising
she could not have been fossilising
we could not have been fossilising
you could not have been fossilising
they could not have been fossilising

Forme interrogative

Forme simple
could I fossilise?
could you fossilise?
could she fossilise?
could we fossilise?
could you fossilise?
could they fossilise?
Forme en V-ing
could I be fossilising?
could you be fossilising?
could she be fossilising?
could we be fossilising?
could you be fossilising?
could they be fossilising?
Perfect
could I have fossilised?
could you have fossilised?
could she have fossilised?
could we have fossilised?
could you have fossilised?
could they have fossilised?
Perfect en V-ing
could I have been fossilising?
could you have been fossilising?
could she have been fossilising?
could we have been fossilising?
could you have been fossilising?
could they have been fossilising?

Forme interro-négative

Forme simple
could I not fossilise?
could you not fossilise?
could she not fossilise?
could we not fossilise?
could you not fossilise?
could they not fossilise?
Forme en V-ing
could I not be fossilising?
could you not be fossilising?
could she not be fossilising?
could we not be fossilising?
could you not be fossilising?
could they not be fossilising?
Perfect
could I not have fossilised?
could you not have fossilised?
could she not have fossilised?
could we not have fossilised?
could you not have fossilised?
could they not have fossilised?
Perfect en V-ing
could I not have been fossilising?
could you not have been fossilising?
could she not have been fossilising?
could we not have been fossilising?
could you not have been fossilising?
could they not have been fossilising?