I must guard you must guard he must guard we must guard you must guard they must guard
Form mit V-ing
I must be guarding you must be guarding he must be guarding we must be guarding you must be guarding they must be guarding
Perfekt
I must have guarded you must have guarded he must have guarded we must have guarded you must have guarded they must have guarded
Perfekt mit V-ing
I must have been guarding you must have been guarding he must have been guarding we must have been guarding you must have been guarding they must have been guarding
Negation
Einfache Form
I mustn't guard you mustn't guard he mustn't guard we mustn't guard you mustn't guard they mustn't guard
Form mit V-ing
I mustn't be guarding you mustn't be guarding he mustn't be guarding we mustn't be guarding you mustn't be guarding they mustn't be guarding
Perfekt
I mustn't have guarded you mustn't have guarded he mustn't have guarded we mustn't have guarded you mustn't have guarded they mustn't have guarded
Perfekt mit V-ing
I mustn't have been guarding you mustn't have been guarding he mustn't have been guarding we mustn't have been guarding you mustn't have been guarding they mustn't have been guarding
Fragende Form
Einfache Form
must I guard? must you guard? must he guard? must we guard? must you guard? must they guard?
Form mit V-ing
must I be guarding? must you be guarding? must he be guarding? must we be guarding? must you be guarding? must they be guarding?
Perfekt
must I have guarded? must you have guarded? must he have guarded? must we have guarded? must you have guarded? must they have guarded?
Perfekt mit V-ing
must I have been guarding? must you have been guarding? must he have been guarding? must we have been guarding? must you have been guarding? must they have been guarding?
Fragende Negation Form
Einfache Form
mustn't I guard? mustn't you guard? mustn't he guard? mustn't we guard? mustn't you guard? mustn't they guard?
Form mit V-ing
mustn't I be guarding? mustn't you be guarding? mustn't he be guarding? mustn't we be guarding? mustn't you be guarding? mustn't they be guarding?
Perfekt
mustn't I have guarded? mustn't you have guarded? mustn't he have guarded? mustn't we have guarded? mustn't you have guarded? mustn't they have guarded?
Perfekt mit V-ing
mustn't I have been guarding? mustn't you have been guarding? mustn't he have been guarding? mustn't we have been guarding? mustn't you have been guarding? mustn't they have been guarding?