I could scamper you could scamper he could scamper we could scamper you could scamper they could scamper
Forme en V-ing
I could be scampering you could be scampering he could be scampering we could be scampering you could be scampering they could be scampering
Perfect
I could have scampered you could have scampered he could have scampered we could have scampered you could have scampered they could have scampered
Perfect en V-ing
I could have been scampering you could have been scampering he could have been scampering we could have been scampering you could have been scampering they could have been scampering
Négation
Forme simple
I could not scamper you could not scamper he could not scamper we could not scamper you could not scamper they could not scamper
Forme en V-ing
I could not be scampering you could not be scampering he could not be scampering we could not be scampering you could not be scampering they could not be scampering
Perfect
I could not have scampered you could not have scampered he could not have scampered we could not have scampered you could not have scampered they could not have scampered
Perfect en V-ing
I could not have been scampering you could not have been scampering he could not have been scampering we could not have been scampering you could not have been scampering they could not have been scampering
Forme interrogative
Forme simple
could I scamper? could you scamper? could he scamper? could we scamper? could you scamper? could they scamper?
Forme en V-ing
could I be scampering? could you be scampering? could he be scampering? could we be scampering? could you be scampering? could they be scampering?
Perfect
could I have scampered? could you have scampered? could he have scampered? could we have scampered? could you have scampered? could they have scampered?
Perfect en V-ing
could I have been scampering? could you have been scampering? could he have been scampering? could we have been scampering? could you have been scampering? could they have been scampering?
Forme interro-négative
Forme simple
could I not scamper? could you not scamper? could he not scamper? could we not scamper? could you not scamper? could they not scamper?
Forme en V-ing
could I not be scampering? could you not be scampering? could he not be scampering? could we not be scampering? could you not be scampering? could they not be scampering?
Perfect
could I not have scampered? could you not have scampered? could he not have scampered? could we not have scampered? could you not have scampered? could they not have scampered?
Perfect en V-ing
could I not have been scampering? could you not have been scampering? could he not have been scampering? could we not have been scampering? could you not have been scampering? could they not have been scampering?