I must exist you must exist she must exist we must exist you must exist they must exist
Form mit V-ing
I must be existing you must be existing she must be existing we must be existing you must be existing they must be existing
Perfekt
I must have existed you must have existed she must have existed we must have existed you must have existed they must have existed
Perfekt mit V-ing
I must have been existing you must have been existing she must have been existing we must have been existing you must have been existing they must have been existing
Negation
Einfache Form
I mustn't exist you mustn't exist she mustn't exist we mustn't exist you mustn't exist they mustn't exist
Form mit V-ing
I mustn't be existing you mustn't be existing she mustn't be existing we mustn't be existing you mustn't be existing they mustn't be existing
Perfekt
I mustn't have existed you mustn't have existed she mustn't have existed we mustn't have existed you mustn't have existed they mustn't have existed
Perfekt mit V-ing
I mustn't have been existing you mustn't have been existing she mustn't have been existing we mustn't have been existing you mustn't have been existing they mustn't have been existing
Fragende Form
Einfache Form
must I exist? must you exist? must she exist? must we exist? must you exist? must they exist?
Form mit V-ing
must I be existing? must you be existing? must she be existing? must we be existing? must you be existing? must they be existing?
Perfekt
must I have existed? must you have existed? must she have existed? must we have existed? must you have existed? must they have existed?
Perfekt mit V-ing
must I have been existing? must you have been existing? must she have been existing? must we have been existing? must you have been existing? must they have been existing?
Fragende Negation Form
Einfache Form
mustn't I exist? mustn't you exist? mustn't she exist? mustn't we exist? mustn't you exist? mustn't they exist?
Form mit V-ing
mustn't I be existing? mustn't you be existing? mustn't she be existing? mustn't we be existing? mustn't you be existing? mustn't they be existing?
Perfekt
mustn't I have existed? mustn't you have existed? mustn't she have existed? mustn't we have existed? mustn't you have existed? mustn't they have existed?
Perfekt mit V-ing
mustn't I have been existing? mustn't you have been existing? mustn't she have been existing? mustn't we have been existing? mustn't you have been existing? mustn't they have been existing?