I must screw you must screw he must screw we must screw you must screw they must screw
Form mit V-ing
I must be screwing you must be screwing he must be screwing we must be screwing you must be screwing they must be screwing
Perfekt
I must have screwed you must have screwed he must have screwed we must have screwed you must have screwed they must have screwed
Perfekt mit V-ing
I must have been screwing you must have been screwing he must have been screwing we must have been screwing you must have been screwing they must have been screwing
Negation
Einfache Form
I mustn't screw you mustn't screw he mustn't screw we mustn't screw you mustn't screw they mustn't screw
Form mit V-ing
I mustn't be screwing you mustn't be screwing he mustn't be screwing we mustn't be screwing you mustn't be screwing they mustn't be screwing
Perfekt
I mustn't have screwed you mustn't have screwed he mustn't have screwed we mustn't have screwed you mustn't have screwed they mustn't have screwed
Perfekt mit V-ing
I mustn't have been screwing you mustn't have been screwing he mustn't have been screwing we mustn't have been screwing you mustn't have been screwing they mustn't have been screwing
Fragende Form
Einfache Form
must I screw? must you screw? must he screw? must we screw? must you screw? must they screw?
Form mit V-ing
must I be screwing? must you be screwing? must he be screwing? must we be screwing? must you be screwing? must they be screwing?
Perfekt
must I have screwed? must you have screwed? must he have screwed? must we have screwed? must you have screwed? must they have screwed?
Perfekt mit V-ing
must I have been screwing? must you have been screwing? must he have been screwing? must we have been screwing? must you have been screwing? must they have been screwing?
Fragende Negation Form
Einfache Form
mustn't I screw? mustn't you screw? mustn't he screw? mustn't we screw? mustn't you screw? mustn't they screw?
Form mit V-ing
mustn't I be screwing? mustn't you be screwing? mustn't he be screwing? mustn't we be screwing? mustn't you be screwing? mustn't they be screwing?
Perfekt
mustn't I have screwed? mustn't you have screwed? mustn't he have screwed? mustn't we have screwed? mustn't you have screwed? mustn't they have screwed?
Perfekt mit V-ing
mustn't I have been screwing? mustn't you have been screwing? mustn't he have been screwing? mustn't we have been screwing? mustn't you have been screwing? mustn't they have been screwing?