English verb conjugation
MUST ROULETTE

Regular verb: roulette - rouletted - rouletted

Affirmation

Simple form	V-ing form
I must roulette you must roulette he must roulette we must roulette you must roulette they must roulette	I must be rouletting you must be rouletting he must be rouletting we must be rouletting you must be rouletting they must be rouletting
Perfect	V-ing perfect
I must have rouletted you must have rouletted he must have rouletted we must have rouletted you must have rouletted they must have rouletted	I must have been rouletting you must have been rouletting he must have been rouletting we must have been rouletting you must have been rouletting they must have been rouletting

Negation

Simple form	V-ing form
I must not roulette you must not roulette he must not roulette we must not roulette you must not roulette they must not roulette	I must not be rouletting you must not be rouletting he must not be rouletting we must not be rouletting you must not be rouletting they must not be rouletting
Perfect	V-ing perfect
I must not have rouletted you must not have rouletted he must not have rouletted we must not have rouletted you must not have rouletted they must not have rouletted	I must not have been rouletting you must not have been rouletting he must not have been rouletting we must not have been rouletting you must not have been rouletting they must not have been rouletting

Interrogative form

Simple form	V-ing form
must I roulette? must you roulette? must he roulette? must we roulette? must you roulette? must they roulette?	must I be rouletting? must you be rouletting? must he be rouletting? must we be rouletting? must you be rouletting? must they be rouletting?
Perfect	V-ing perfect
must I have rouletted? must you have rouletted? must he have rouletted? must we have rouletted? must you have rouletted? must they have rouletted?	must I have been rouletting? must you have been rouletting? must he have been rouletting? must we have been rouletting? must you have been rouletting? must they have been rouletting?

Interro-negative form

Simple form	V-ing form
must I not roulette? must you not roulette? must he not roulette? must we not roulette? must you not roulette? must they not roulette?	must I not be rouletting? must you not be rouletting? must he not be rouletting? must we not be rouletting? must you not be rouletting? must they not be rouletting?
Perfect	V-ing perfect
must I not have rouletted? must you not have rouletted? must he not have rouletted? must we not have rouletted? must you not have rouletted? must they not have rouletted?	must I not have been rouletting? must you not have been rouletting? must he not have been rouletting? must we not have been rouletting? must you not have been rouletting? must they not have been rouletting?