I could constitute you could constitute he could constitute we could constitute you could constitute they could constitute
Forme en V-ing
I could be constituting you could be constituting he could be constituting we could be constituting you could be constituting they could be constituting
Perfect
I could have constituted you could have constituted he could have constituted we could have constituted you could have constituted they could have constituted
Perfect en V-ing
I could have been constituting you could have been constituting he could have been constituting we could have been constituting you could have been constituting they could have been constituting
Négation
Forme simple
I could not constitute you could not constitute he could not constitute we could not constitute you could not constitute they could not constitute
Forme en V-ing
I could not be constituting you could not be constituting he could not be constituting we could not be constituting you could not be constituting they could not be constituting
Perfect
I could not have constituted you could not have constituted he could not have constituted we could not have constituted you could not have constituted they could not have constituted
Perfect en V-ing
I could not have been constituting you could not have been constituting he could not have been constituting we could not have been constituting you could not have been constituting they could not have been constituting
Forme interrogative
Forme simple
could I constitute? could you constitute? could he constitute? could we constitute? could you constitute? could they constitute?
Forme en V-ing
could I be constituting? could you be constituting? could he be constituting? could we be constituting? could you be constituting? could they be constituting?
Perfect
could I have constituted? could you have constituted? could he have constituted? could we have constituted? could you have constituted? could they have constituted?
Perfect en V-ing
could I have been constituting? could you have been constituting? could he have been constituting? could we have been constituting? could you have been constituting? could they have been constituting?
Forme interro-négative
Forme simple
could I not constitute? could you not constitute? could he not constitute? could we not constitute? could you not constitute? could they not constitute?
Forme en V-ing
could I not be constituting? could you not be constituting? could he not be constituting? could we not be constituting? could you not be constituting? could they not be constituting?
Perfect
could I not have constituted? could you not have constituted? could he not have constituted? could we not have constituted? could you not have constituted? could they not have constituted?
Perfect en V-ing
could I not have been constituting? could you not have been constituting? could he not have been constituting? could we not have been constituting? could you not have been constituting? could they not have been constituting?