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