Conjugaison du verbe anglais
COULD FOSSILIZE

Verbe régulier : fossilize - fossilized - fossilized

Affirmation

Forme simple	Forme en V-ing
I could fossilize you could fossilize she could fossilize we could fossilize you could fossilize they could fossilize	I could be fossilizing you could be fossilizing she could be fossilizing we could be fossilizing you could be fossilizing they could be fossilizing
Perfect	Perfect en V-ing
I could have fossilized you could have fossilized she could have fossilized we could have fossilized you could have fossilized they could have fossilized	I could have been fossilizing you could have been fossilizing she could have been fossilizing we could have been fossilizing you could have been fossilizing they could have been fossilizing

Négation

Forme simple	Forme en V-ing
I couldn't fossilize you couldn't fossilize she couldn't fossilize we couldn't fossilize you couldn't fossilize they couldn't fossilize	I couldn't be fossilizing you couldn't be fossilizing she couldn't be fossilizing we couldn't be fossilizing you couldn't be fossilizing they couldn't be fossilizing
Perfect	Perfect en V-ing
I couldn't have fossilized you couldn't have fossilized she couldn't have fossilized we couldn't have fossilized you couldn't have fossilized they couldn't have fossilized	I couldn't have been fossilizing you couldn't have been fossilizing she couldn't have been fossilizing we couldn't have been fossilizing you couldn't have been fossilizing they couldn't have been fossilizing

Forme interrogative

Forme simple	Forme en V-ing
could I fossilize? could you fossilize? could she fossilize? could we fossilize? could you fossilize? could they fossilize?	could I be fossilizing? could you be fossilizing? could she be fossilizing? could we be fossilizing? could you be fossilizing? could they be fossilizing?
Perfect	Perfect en V-ing
could I have fossilized? could you have fossilized? could she have fossilized? could we have fossilized? could you have fossilized? could they have fossilized?	could I have been fossilizing? could you have been fossilizing? could she have been fossilizing? could we have been fossilizing? could you have been fossilizing? could they have been fossilizing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I fossilize? couldn't you fossilize? couldn't she fossilize? couldn't we fossilize? couldn't you fossilize? couldn't they fossilize?	couldn't I be fossilizing? couldn't you be fossilizing? couldn't she be fossilizing? couldn't we be fossilizing? couldn't you be fossilizing? couldn't they be fossilizing?
Perfect	Perfect en V-ing
couldn't I have fossilized? couldn't you have fossilized? couldn't she have fossilized? couldn't we have fossilized? couldn't you have fossilized? couldn't they have fossilized?	couldn't I have been fossilizing? couldn't you have been fossilizing? couldn't she have been fossilizing? couldn't we have been fossilizing? couldn't you have been fossilizing? couldn't they have been fossilizing?