I must continue you must continue she must continue we must continue you must continue they must continue
Forma con V-ing
I must be continuing you must be continuing she must be continuing we must be continuing you must be continuing they must be continuing
Perfecto
I must have continued you must have continued she must have continued we must have continued you must have continued they must have continued
Perfecto con V-ing
I must have been continuing you must have been continuing she must have been continuing we must have been continuing you must have been continuing they must have been continuing
Negación
Forma simple
I mustn't continue you mustn't continue she mustn't continue we mustn't continue you mustn't continue they mustn't continue
Forma con V-ing
I mustn't be continuing you mustn't be continuing she mustn't be continuing we mustn't be continuing you mustn't be continuing they mustn't be continuing
Perfecto
I mustn't have continued you mustn't have continued she mustn't have continued we mustn't have continued you mustn't have continued they mustn't have continued
Perfecto con V-ing
I mustn't have been continuing you mustn't have been continuing she mustn't have been continuing we mustn't have been continuing you mustn't have been continuing they mustn't have been continuing
Forma interrogativa
Forma simple
must I continue? must you continue? must she continue? must we continue? must you continue? must they continue?
Forma con V-ing
must I be continuing? must you be continuing? must she be continuing? must we be continuing? must you be continuing? must they be continuing?
Perfecto
must I have continued? must you have continued? must she have continued? must we have continued? must you have continued? must they have continued?
Perfecto con V-ing
must I have been continuing? must you have been continuing? must she have been continuing? must we have been continuing? must you have been continuing? must they have been continuing?
Forma interro-negativa
Forma simple
mustn't I continue? mustn't you continue? mustn't she continue? mustn't we continue? mustn't you continue? mustn't they continue?
Forma con V-ing
mustn't I be continuing? mustn't you be continuing? mustn't she be continuing? mustn't we be continuing? mustn't you be continuing? mustn't they be continuing?
Perfecto
mustn't I have continued? mustn't you have continued? mustn't she have continued? mustn't we have continued? mustn't you have continued? mustn't they have continued?
Perfecto con V-ing
mustn't I have been continuing? mustn't you have been continuing? mustn't she have been continuing? mustn't we have been continuing? mustn't you have been continuing? mustn't they have been continuing?