I must gravel you must gravel he must gravel we must gravel you must gravel they must gravel
Form mit V-ing
I must be gravelling you must be gravelling he must be gravelling we must be gravelling you must be gravelling they must be gravelling
Perfekt
I must have gravelled you must have gravelled he must have gravelled we must have gravelled you must have gravelled they must have gravelled
Perfekt mit V-ing
I must have been gravelling you must have been gravelling he must have been gravelling we must have been gravelling you must have been gravelling they must have been gravelling
Negation
Einfache Form
I mustn't gravel you mustn't gravel he mustn't gravel we mustn't gravel you mustn't gravel they mustn't gravel
Form mit V-ing
I mustn't be gravelling you mustn't be gravelling he mustn't be gravelling we mustn't be gravelling you mustn't be gravelling they mustn't be gravelling
Perfekt
I mustn't have gravelled you mustn't have gravelled he mustn't have gravelled we mustn't have gravelled you mustn't have gravelled they mustn't have gravelled
Perfekt mit V-ing
I mustn't have been gravelling you mustn't have been gravelling he mustn't have been gravelling we mustn't have been gravelling you mustn't have been gravelling they mustn't have been gravelling
Fragende Form
Einfache Form
must I gravel? must you gravel? must he gravel? must we gravel? must you gravel? must they gravel?
Form mit V-ing
must I be gravelling? must you be gravelling? must he be gravelling? must we be gravelling? must you be gravelling? must they be gravelling?
Perfekt
must I have gravelled? must you have gravelled? must he have gravelled? must we have gravelled? must you have gravelled? must they have gravelled?
Perfekt mit V-ing
must I have been gravelling? must you have been gravelling? must he have been gravelling? must we have been gravelling? must you have been gravelling? must they have been gravelling?
Fragende Negation Form
Einfache Form
mustn't I gravel? mustn't you gravel? mustn't he gravel? mustn't we gravel? mustn't you gravel? mustn't they gravel?
Form mit V-ing
mustn't I be gravelling? mustn't you be gravelling? mustn't he be gravelling? mustn't we be gravelling? mustn't you be gravelling? mustn't they be gravelling?
Perfekt
mustn't I have gravelled? mustn't you have gravelled? mustn't he have gravelled? mustn't we have gravelled? mustn't you have gravelled? mustn't they have gravelled?
Perfekt mit V-ing
mustn't I have been gravelling? mustn't you have been gravelling? mustn't he have been gravelling? mustn't we have been gravelling? mustn't you have been gravelling? mustn't they have been gravelling?