I must out you must out she must out we must out you must out they must out
Forma con V-ing
I must be outing you must be outing she must be outing we must be outing you must be outing they must be outing
Perfecto
I must have outed you must have outed she must have outed we must have outed you must have outed they must have outed
Perfecto con V-ing
I must have been outing you must have been outing she must have been outing we must have been outing you must have been outing they must have been outing
Negación
Forma simple
I must not out you must not out she must not out we must not out you must not out they must not out
Forma con V-ing
I must not be outing you must not be outing she must not be outing we must not be outing you must not be outing they must not be outing
Perfecto
I must not have outed you must not have outed she must not have outed we must not have outed you must not have outed they must not have outed
Perfecto con V-ing
I must not have been outing you must not have been outing she must not have been outing we must not have been outing you must not have been outing they must not have been outing
Forma interrogativa
Forma simple
must I out? must you out? must she out? must we out? must you out? must they out?
Forma con V-ing
must I be outing? must you be outing? must she be outing? must we be outing? must you be outing? must they be outing?
Perfecto
must I have outed? must you have outed? must she have outed? must we have outed? must you have outed? must they have outed?
Perfecto con V-ing
must I have been outing? must you have been outing? must she have been outing? must we have been outing? must you have been outing? must they have been outing?
Forma interro-negativa
Forma simple
must I not out? must you not out? must she not out? must we not out? must you not out? must they not out?
Forma con V-ing
must I not be outing? must you not be outing? must she not be outing? must we not be outing? must you not be outing? must they not be outing?
Perfecto
must I not have outed? must you not have outed? must she not have outed? must we not have outed? must you not have outed? must they not have outed?
Perfecto con V-ing
must I not have been outing? must you not have been outing? must she not have been outing? must we not have been outing? must you not have been outing? must they not have been outing?