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