I could pave you could pave he could pave we could pave you could pave they could pave
Forme en V-ing
I could be paving you could be paving he could be paving we could be paving you could be paving they could be paving
Perfect
I could have paved you could have paved he could have paved we could have paved you could have paved they could have paved
Perfect en V-ing
I could have been paving you could have been paving he could have been paving we could have been paving you could have been paving they could have been paving
Négation
Forme simple
I couldn't pave you couldn't pave he couldn't pave we couldn't pave you couldn't pave they couldn't pave
Forme en V-ing
I couldn't be paving you couldn't be paving he couldn't be paving we couldn't be paving you couldn't be paving they couldn't be paving
Perfect
I couldn't have paved you couldn't have paved he couldn't have paved we couldn't have paved you couldn't have paved they couldn't have paved
Perfect en V-ing
I couldn't have been paving you couldn't have been paving he couldn't have been paving we couldn't have been paving you couldn't have been paving they couldn't have been paving
Forme interrogative
Forme simple
could I pave? could you pave? could he pave? could we pave? could you pave? could they pave?
Forme en V-ing
could I be paving? could you be paving? could he be paving? could we be paving? could you be paving? could they be paving?
Perfect
could I have paved? could you have paved? could he have paved? could we have paved? could you have paved? could they have paved?
Perfect en V-ing
could I have been paving? could you have been paving? could he have been paving? could we have been paving? could you have been paving? could they have been paving?
Forme interro-négative
Forme simple
couldn't I pave? couldn't you pave? couldn't he pave? couldn't we pave? couldn't you pave? couldn't they pave?
Forme en V-ing
couldn't I be paving? couldn't you be paving? couldn't he be paving? couldn't we be paving? couldn't you be paving? couldn't they be paving?
Perfect
couldn't I have paved? couldn't you have paved? couldn't he have paved? couldn't we have paved? couldn't you have paved? couldn't they have paved?
Perfect en V-ing
couldn't I have been paving? couldn't you have been paving? couldn't he have been paving? couldn't we have been paving? couldn't you have been paving? couldn't they have been paving?