I must database you must database he must database we must database you must database they must database
Form mit V-ing
I must be databasing you must be databasing he must be databasing we must be databasing you must be databasing they must be databasing
Perfekt
I must have databased you must have databased he must have databased we must have databased you must have databased they must have databased
Perfekt mit V-ing
I must have been databasing you must have been databasing he must have been databasing we must have been databasing you must have been databasing they must have been databasing
Negation
Einfache Form
I mustn't database you mustn't database he mustn't database we mustn't database you mustn't database they mustn't database
Form mit V-ing
I mustn't be databasing you mustn't be databasing he mustn't be databasing we mustn't be databasing you mustn't be databasing they mustn't be databasing
Perfekt
I mustn't have databased you mustn't have databased he mustn't have databased we mustn't have databased you mustn't have databased they mustn't have databased
Perfekt mit V-ing
I mustn't have been databasing you mustn't have been databasing he mustn't have been databasing we mustn't have been databasing you mustn't have been databasing they mustn't have been databasing
Fragende Form
Einfache Form
must I database? must you database? must he database? must we database? must you database? must they database?
Form mit V-ing
must I be databasing? must you be databasing? must he be databasing? must we be databasing? must you be databasing? must they be databasing?
Perfekt
must I have databased? must you have databased? must he have databased? must we have databased? must you have databased? must they have databased?
Perfekt mit V-ing
must I have been databasing? must you have been databasing? must he have been databasing? must we have been databasing? must you have been databasing? must they have been databasing?
Fragende Negation Form
Einfache Form
mustn't I database? mustn't you database? mustn't he database? mustn't we database? mustn't you database? mustn't they database?
Form mit V-ing
mustn't I be databasing? mustn't you be databasing? mustn't he be databasing? mustn't we be databasing? mustn't you be databasing? mustn't they be databasing?
Perfekt
mustn't I have databased? mustn't you have databased? mustn't he have databased? mustn't we have databased? mustn't you have databased? mustn't they have databased?
Perfekt mit V-ing
mustn't I have been databasing? mustn't you have been databasing? mustn't he have been databasing? mustn't we have been databasing? mustn't you have been databasing? mustn't they have been databasing?