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