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 couldn't fossilise
you couldn't fossilise
she couldn't fossilise
we couldn't fossilise
you couldn't fossilise
they couldn't fossilise

Forme en V-ing

I couldn't be fossilising
you couldn't be fossilising
she couldn't be fossilising
we couldn't be fossilising
you couldn't be fossilising
they couldn't be fossilising

Perfect

I couldn't have fossilised
you couldn't have fossilised
she couldn't have fossilised
we couldn't have fossilised
you couldn't have fossilised
they couldn't have fossilised

Perfect en V-ing

I couldn't have been fossilising
you couldn't have been fossilising
she couldn't have been fossilising
we couldn't have been fossilising
you couldn't have been fossilising
they couldn't 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

couldn't I fossilise?
couldn't you fossilise?
couldn't she fossilise?
couldn't we fossilise?
couldn't you fossilise?
couldn't they fossilise?

Forme en V-ing

couldn't I be fossilising?
couldn't you be fossilising?
couldn't she be fossilising?
couldn't we be fossilising?
couldn't you be fossilising?
couldn't they be fossilising?

Perfect

couldn't I have fossilised?
couldn't you have fossilised?
couldn't she have fossilised?
couldn't we have fossilised?
couldn't you have fossilised?
couldn't they have fossilised?

Perfect en V-ing

couldn't I have been fossilising?
couldn't you have been fossilising?
couldn't she have been fossilising?
couldn't we have been fossilising?
couldn't you have been fossilising?
couldn't they have been fossilising?

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