I must forest you must forest he must forest we must forest you must forest they must forest
Form mit V-ing
I must be foresting you must be foresting he must be foresting we must be foresting you must be foresting they must be foresting
Perfekt
I must have forested you must have forested he must have forested we must have forested you must have forested they must have forested
Perfekt mit V-ing
I must have been foresting you must have been foresting he must have been foresting we must have been foresting you must have been foresting they must have been foresting
Negation
Einfache Form
I mustn't forest you mustn't forest he mustn't forest we mustn't forest you mustn't forest they mustn't forest
Form mit V-ing
I mustn't be foresting you mustn't be foresting he mustn't be foresting we mustn't be foresting you mustn't be foresting they mustn't be foresting
Perfekt
I mustn't have forested you mustn't have forested he mustn't have forested we mustn't have forested you mustn't have forested they mustn't have forested
Perfekt mit V-ing
I mustn't have been foresting you mustn't have been foresting he mustn't have been foresting we mustn't have been foresting you mustn't have been foresting they mustn't have been foresting
Fragende Form
Einfache Form
must I forest? must you forest? must he forest? must we forest? must you forest? must they forest?
Form mit V-ing
must I be foresting? must you be foresting? must he be foresting? must we be foresting? must you be foresting? must they be foresting?
Perfekt
must I have forested? must you have forested? must he have forested? must we have forested? must you have forested? must they have forested?
Perfekt mit V-ing
must I have been foresting? must you have been foresting? must he have been foresting? must we have been foresting? must you have been foresting? must they have been foresting?
Fragende Negation Form
Einfache Form
mustn't I forest? mustn't you forest? mustn't he forest? mustn't we forest? mustn't you forest? mustn't they forest?
Form mit V-ing
mustn't I be foresting? mustn't you be foresting? mustn't he be foresting? mustn't we be foresting? mustn't you be foresting? mustn't they be foresting?
Perfekt
mustn't I have forested? mustn't you have forested? mustn't he have forested? mustn't we have forested? mustn't you have forested? mustn't they have forested?
Perfekt mit V-ing
mustn't I have been foresting? mustn't you have been foresting? mustn't he have been foresting? mustn't we have been foresting? mustn't you have been foresting? mustn't they have been foresting?