I could civilize you could civilize she could civilize we could civilize you could civilize they could civilize
Forme en V-ing
I could be civilizing you could be civilizing she could be civilizing we could be civilizing you could be civilizing they could be civilizing
Perfect
I could have civilized you could have civilized she could have civilized we could have civilized you could have civilized they could have civilized
Perfect en V-ing
I could have been civilizing you could have been civilizing she could have been civilizing we could have been civilizing you could have been civilizing they could have been civilizing
Négation
Forme simple
I couldn't civilize you couldn't civilize she couldn't civilize we couldn't civilize you couldn't civilize they couldn't civilize
Forme en V-ing
I couldn't be civilizing you couldn't be civilizing she couldn't be civilizing we couldn't be civilizing you couldn't be civilizing they couldn't be civilizing
Perfect
I couldn't have civilized you couldn't have civilized she couldn't have civilized we couldn't have civilized you couldn't have civilized they couldn't have civilized
Perfect en V-ing
I couldn't have been civilizing you couldn't have been civilizing she couldn't have been civilizing we couldn't have been civilizing you couldn't have been civilizing they couldn't have been civilizing
Forme interrogative
Forme simple
could I civilize? could you civilize? could she civilize? could we civilize? could you civilize? could they civilize?
Forme en V-ing
could I be civilizing? could you be civilizing? could she be civilizing? could we be civilizing? could you be civilizing? could they be civilizing?
Perfect
could I have civilized? could you have civilized? could she have civilized? could we have civilized? could you have civilized? could they have civilized?
Perfect en V-ing
could I have been civilizing? could you have been civilizing? could she have been civilizing? could we have been civilizing? could you have been civilizing? could they have been civilizing?
Forme interro-négative
Forme simple
couldn't I civilize? couldn't you civilize? couldn't she civilize? couldn't we civilize? couldn't you civilize? couldn't they civilize?
Forme en V-ing
couldn't I be civilizing? couldn't you be civilizing? couldn't she be civilizing? couldn't we be civilizing? couldn't you be civilizing? couldn't they be civilizing?
Perfect
couldn't I have civilized? couldn't you have civilized? couldn't she have civilized? couldn't we have civilized? couldn't you have civilized? couldn't they have civilized?
Perfect en V-ing
couldn't I have been civilizing? couldn't you have been civilizing? couldn't she have been civilizing? couldn't we have been civilizing? couldn't you have been civilizing? couldn't they have been civilizing?