I could foregather you could foregather he could foregather we could foregather you could foregather they could foregather
Forme en V-ing
I could be foregathering you could be foregathering he could be foregathering we could be foregathering you could be foregathering they could be foregathering
Perfect
I could have foregathered you could have foregathered he could have foregathered we could have foregathered you could have foregathered they could have foregathered
Perfect en V-ing
I could have been foregathering you could have been foregathering he could have been foregathering we could have been foregathering you could have been foregathering they could have been foregathering
Négation
Forme simple
I could not foregather you could not foregather he could not foregather we could not foregather you could not foregather they could not foregather
Forme en V-ing
I could not be foregathering you could not be foregathering he could not be foregathering we could not be foregathering you could not be foregathering they could not be foregathering
Perfect
I could not have foregathered you could not have foregathered he could not have foregathered we could not have foregathered you could not have foregathered they could not have foregathered
Perfect en V-ing
I could not have been foregathering you could not have been foregathering he could not have been foregathering we could not have been foregathering you could not have been foregathering they could not have been foregathering
Forme interrogative
Forme simple
could I foregather? could you foregather? could he foregather? could we foregather? could you foregather? could they foregather?
Forme en V-ing
could I be foregathering? could you be foregathering? could he be foregathering? could we be foregathering? could you be foregathering? could they be foregathering?
Perfect
could I have foregathered? could you have foregathered? could he have foregathered? could we have foregathered? could you have foregathered? could they have foregathered?
Perfect en V-ing
could I have been foregathering? could you have been foregathering? could he have been foregathering? could we have been foregathering? could you have been foregathering? could they have been foregathering?
Forme interro-négative
Forme simple
could I not foregather? could you not foregather? could he not foregather? could we not foregather? could you not foregather? could they not foregather?
Forme en V-ing
could I not be foregathering? could you not be foregathering? could he not be foregathering? could we not be foregathering? could you not be foregathering? could they not be foregathering?
Perfect
could I not have foregathered? could you not have foregathered? could he not have foregathered? could we not have foregathered? could you not have foregathered? could they not have foregathered?
Perfect en V-ing
could I not have been foregathering? could you not have been foregathering? could he not have been foregathering? could we not have been foregathering? could you not have been foregathering? could they not have been foregathering?