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