I could roulette you could roulette he could roulette we could roulette you could roulette they could roulette
Forme en V-ing
I could be rouletting you could be rouletting he could be rouletting we could be rouletting you could be rouletting they could be rouletting
Perfect
I could have rouletted you could have rouletted he could have rouletted we could have rouletted you could have rouletted they could have rouletted
Perfect en V-ing
I could have been rouletting you could have been rouletting he could have been rouletting we could have been rouletting you could have been rouletting they could have been rouletting
Négation
Forme simple
I could not roulette you could not roulette he could not roulette we could not roulette you could not roulette they could not roulette
Forme en V-ing
I could not be rouletting you could not be rouletting he could not be rouletting we could not be rouletting you could not be rouletting they could not be rouletting
Perfect
I could not have rouletted you could not have rouletted he could not have rouletted we could not have rouletted you could not have rouletted they could not have rouletted
Perfect en V-ing
I could not have been rouletting you could not have been rouletting he could not have been rouletting we could not have been rouletting you could not have been rouletting they could not have been rouletting
Forme interrogative
Forme simple
could I roulette? could you roulette? could he roulette? could we roulette? could you roulette? could they roulette?
Forme en V-ing
could I be rouletting? could you be rouletting? could he be rouletting? could we be rouletting? could you be rouletting? could they be rouletting?
Perfect
could I have rouletted? could you have rouletted? could he have rouletted? could we have rouletted? could you have rouletted? could they have rouletted?
Perfect en V-ing
could I have been rouletting? could you have been rouletting? could he have been rouletting? could we have been rouletting? could you have been rouletting? could they have been rouletting?
Forme interro-négative
Forme simple
could I not roulette? could you not roulette? could he not roulette? could we not roulette? could you not roulette? could they not roulette?
Forme en V-ing
could I not be rouletting? could you not be rouletting? could he not be rouletting? could we not be rouletting? could you not be rouletting? could they not be rouletting?
Perfect
could I not have rouletted? could you not have rouletted? could he not have rouletted? could we not have rouletted? could you not have rouletted? could they not have rouletted?
Perfect en V-ing
could I not have been rouletting? could you not have been rouletting? could he not have been rouletting? could we not have been rouletting? could you not have been rouletting? could they not have been rouletting?