I must steal you must steal he must steal we must steal you must steal they must steal
Forma con V-ing
I must be stealing you must be stealing he must be stealing we must be stealing you must be stealing they must be stealing
Perfecto
I must have stolen you must have stolen he must have stolen we must have stolen you must have stolen they must have stolen
Perfecto con V-ing
I must have been stealing you must have been stealing he must have been stealing we must have been stealing you must have been stealing they must have been stealing
Negación
Forma simple
I mustn't steal you mustn't steal he mustn't steal we mustn't steal you mustn't steal they mustn't steal
Forma con V-ing
I mustn't be stealing you mustn't be stealing he mustn't be stealing we mustn't be stealing you mustn't be stealing they mustn't be stealing
Perfecto
I mustn't have stolen you mustn't have stolen he mustn't have stolen we mustn't have stolen you mustn't have stolen they mustn't have stolen
Perfecto con V-ing
I mustn't have been stealing you mustn't have been stealing he mustn't have been stealing we mustn't have been stealing you mustn't have been stealing they mustn't have been stealing
Forma interrogativa
Forma simple
must I steal? must you steal? must he steal? must we steal? must you steal? must they steal?
Forma con V-ing
must I be stealing? must you be stealing? must he be stealing? must we be stealing? must you be stealing? must they be stealing?
Perfecto
must I have stolen? must you have stolen? must he have stolen? must we have stolen? must you have stolen? must they have stolen?
Perfecto con V-ing
must I have been stealing? must you have been stealing? must he have been stealing? must we have been stealing? must you have been stealing? must they have been stealing?
Forma interro-negativa
Forma simple
mustn't I steal? mustn't you steal? mustn't he steal? mustn't we steal? mustn't you steal? mustn't they steal?
Forma con V-ing
mustn't I be stealing? mustn't you be stealing? mustn't he be stealing? mustn't we be stealing? mustn't you be stealing? mustn't they be stealing?
Perfecto
mustn't I have stolen? mustn't you have stolen? mustn't he have stolen? mustn't we have stolen? mustn't you have stolen? mustn't they have stolen?
Perfecto con V-ing
mustn't I have been stealing? mustn't you have been stealing? mustn't he have been stealing? mustn't we have been stealing? mustn't you have been stealing? mustn't they have been stealing?