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