Conjugaison du verbe anglais
COULD SULFURIZE

Verbe régulier : sulfurize - sulfurized - sulfurized

Affirmation

Forme simple	Forme en V-ing
I could sulfurize you could sulfurize she could sulfurize we could sulfurize you could sulfurize they could sulfurize	I could be sulfurizing you could be sulfurizing she could be sulfurizing we could be sulfurizing you could be sulfurizing they could be sulfurizing
Perfect	Perfect en V-ing
I could have sulfurized you could have sulfurized she could have sulfurized we could have sulfurized you could have sulfurized they could have sulfurized	I could have been sulfurizing you could have been sulfurizing she could have been sulfurizing we could have been sulfurizing you could have been sulfurizing they could have been sulfurizing

Négation

Forme simple	Forme en V-ing
I couldn't sulfurize you couldn't sulfurize she couldn't sulfurize we couldn't sulfurize you couldn't sulfurize they couldn't sulfurize	I couldn't be sulfurizing you couldn't be sulfurizing she couldn't be sulfurizing we couldn't be sulfurizing you couldn't be sulfurizing they couldn't be sulfurizing
Perfect	Perfect en V-ing
I couldn't have sulfurized you couldn't have sulfurized she couldn't have sulfurized we couldn't have sulfurized you couldn't have sulfurized they couldn't have sulfurized	I couldn't have been sulfurizing you couldn't have been sulfurizing she couldn't have been sulfurizing we couldn't have been sulfurizing you couldn't have been sulfurizing they couldn't have been sulfurizing

Forme interrogative

Forme simple	Forme en V-ing
could I sulfurize? could you sulfurize? could she sulfurize? could we sulfurize? could you sulfurize? could they sulfurize?	could I be sulfurizing? could you be sulfurizing? could she be sulfurizing? could we be sulfurizing? could you be sulfurizing? could they be sulfurizing?
Perfect	Perfect en V-ing
could I have sulfurized? could you have sulfurized? could she have sulfurized? could we have sulfurized? could you have sulfurized? could they have sulfurized?	could I have been sulfurizing? could you have been sulfurizing? could she have been sulfurizing? could we have been sulfurizing? could you have been sulfurizing? could they have been sulfurizing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I sulfurize? couldn't you sulfurize? couldn't she sulfurize? couldn't we sulfurize? couldn't you sulfurize? couldn't they sulfurize?	couldn't I be sulfurizing? couldn't you be sulfurizing? couldn't she be sulfurizing? couldn't we be sulfurizing? couldn't you be sulfurizing? couldn't they be sulfurizing?
Perfect	Perfect en V-ing
couldn't I have sulfurized? couldn't you have sulfurized? couldn't she have sulfurized? couldn't we have sulfurized? couldn't you have sulfurized? couldn't they have sulfurized?	couldn't I have been sulfurizing? couldn't you have been sulfurizing? couldn't she have been sulfurizing? couldn't we have been sulfurizing? couldn't you have been sulfurizing? couldn't they have been sulfurizing?