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