I can roulette you can roulette she can roulette we can roulette you can roulette they can roulette
V-ing form
I can be rouletting you can be rouletting she can be rouletting we can be rouletting you can be rouletting they can be rouletting
Perfect
I can have rouletted you can have rouletted she can have rouletted we can have rouletted you can have rouletted they can have rouletted
V-ing perfect
I can have been rouletting you can have been rouletting she can have been rouletting we can have been rouletting you can have been rouletting they can have been rouletting
Negation
Simple form
I cannot roulette you cannot roulette she cannot roulette we cannot roulette you cannot roulette they cannot roulette
V-ing form
I cannot be rouletting you cannot be rouletting she cannot be rouletting we cannot be rouletting you cannot be rouletting they cannot be rouletting
Perfect
I cannot have rouletted you cannot have rouletted she cannot have rouletted we cannot have rouletted you cannot have rouletted they cannot have rouletted
V-ing perfect
I cannot have been rouletting you cannot have been rouletting she cannot have been rouletting we cannot have been rouletting you cannot have been rouletting they cannot have been rouletting
Interrogative form
Simple form
can I roulette? can you roulette? can she roulette? can we roulette? can you roulette? can they roulette?
V-ing form
can I be rouletting? can you be rouletting? can she be rouletting? can we be rouletting? can you be rouletting? can they be rouletting?
Perfect
can I have rouletted? can you have rouletted? can she have rouletted? can we have rouletted? can you have rouletted? can they have rouletted?
V-ing perfect
can I have been rouletting? can you have been rouletting? can she have been rouletting? can we have been rouletting? can you have been rouletting? can they have been rouletting?
Interro-negative form
Simple form
can I not roulette? can you not roulette? can she not roulette? can we not roulette? can you not roulette? can they not roulette?
V-ing form
can I not be rouletting? can you not be rouletting? can she not be rouletting? can we not be rouletting? can you not be rouletting? can they not be rouletting?
Perfect
can I not have rouletted? can you not have rouletted? can she not have rouletted? can we not have rouletted? can you not have rouletted? can they not have rouletted?
V-ing perfect
can I not have been rouletting? can you not have been rouletting? can she not have been rouletting? can we not have been rouletting? can you not have been rouletting? can they not have been rouletting?