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