I must telephone you must telephone he must telephone we must telephone you must telephone they must telephone
Form mit V-ing
I must be telephoning you must be telephoning he must be telephoning we must be telephoning you must be telephoning they must be telephoning
Perfekt
I must have telephoned you must have telephoned he must have telephoned we must have telephoned you must have telephoned they must have telephoned
Perfekt mit V-ing
I must have been telephoning you must have been telephoning he must have been telephoning we must have been telephoning you must have been telephoning they must have been telephoning
Negation
Einfache Form
I mustn't telephone you mustn't telephone he mustn't telephone we mustn't telephone you mustn't telephone they mustn't telephone
Form mit V-ing
I mustn't be telephoning you mustn't be telephoning he mustn't be telephoning we mustn't be telephoning you mustn't be telephoning they mustn't be telephoning
Perfekt
I mustn't have telephoned you mustn't have telephoned he mustn't have telephoned we mustn't have telephoned you mustn't have telephoned they mustn't have telephoned
Perfekt mit V-ing
I mustn't have been telephoning you mustn't have been telephoning he mustn't have been telephoning we mustn't have been telephoning you mustn't have been telephoning they mustn't have been telephoning
Fragende Form
Einfache Form
must I telephone? must you telephone? must he telephone? must we telephone? must you telephone? must they telephone?
Form mit V-ing
must I be telephoning? must you be telephoning? must he be telephoning? must we be telephoning? must you be telephoning? must they be telephoning?
Perfekt
must I have telephoned? must you have telephoned? must he have telephoned? must we have telephoned? must you have telephoned? must they have telephoned?
Perfekt mit V-ing
must I have been telephoning? must you have been telephoning? must he have been telephoning? must we have been telephoning? must you have been telephoning? must they have been telephoning?
Fragende Negation Form
Einfache Form
mustn't I telephone? mustn't you telephone? mustn't he telephone? mustn't we telephone? mustn't you telephone? mustn't they telephone?
Form mit V-ing
mustn't I be telephoning? mustn't you be telephoning? mustn't he be telephoning? mustn't we be telephoning? mustn't you be telephoning? mustn't they be telephoning?
Perfekt
mustn't I have telephoned? mustn't you have telephoned? mustn't he have telephoned? mustn't we have telephoned? mustn't you have telephoned? mustn't they have telephoned?
Perfekt mit V-ing
mustn't I have been telephoning? mustn't you have been telephoning? mustn't he have been telephoning? mustn't we have been telephoning? mustn't you have been telephoning? mustn't they have been telephoning?