I could premier you could premier she could premier we could premier you could premier they could premier
Forme en V-ing
I could be premiering you could be premiering she could be premiering we could be premiering you could be premiering they could be premiering
Perfect
I could have premiered you could have premiered she could have premiered we could have premiered you could have premiered they could have premiered
Perfect en V-ing
I could have been premiering you could have been premiering she could have been premiering we could have been premiering you could have been premiering they could have been premiering
Négation
Forme simple
I could not premier you could not premier she could not premier we could not premier you could not premier they could not premier
Forme en V-ing
I could not be premiering you could not be premiering she could not be premiering we could not be premiering you could not be premiering they could not be premiering
Perfect
I could not have premiered you could not have premiered she could not have premiered we could not have premiered you could not have premiered they could not have premiered
Perfect en V-ing
I could not have been premiering you could not have been premiering she could not have been premiering we could not have been premiering you could not have been premiering they could not have been premiering
Forme interrogative
Forme simple
could I premier? could you premier? could she premier? could we premier? could you premier? could they premier?
Forme en V-ing
could I be premiering? could you be premiering? could she be premiering? could we be premiering? could you be premiering? could they be premiering?
Perfect
could I have premiered? could you have premiered? could she have premiered? could we have premiered? could you have premiered? could they have premiered?
Perfect en V-ing
could I have been premiering? could you have been premiering? could she have been premiering? could we have been premiering? could you have been premiering? could they have been premiering?
Forme interro-négative
Forme simple
could I not premier? could you not premier? could she not premier? could we not premier? could you not premier? could they not premier?
Forme en V-ing
could I not be premiering? could you not be premiering? could she not be premiering? could we not be premiering? could you not be premiering? could they not be premiering?
Perfect
could I not have premiered? could you not have premiered? could she not have premiered? could we not have premiered? could you not have premiered? could they not have premiered?
Perfect en V-ing
could I not have been premiering? could you not have been premiering? could she not have been premiering? could we not have been premiering? could you not have been premiering? could they not have been premiering?