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