I must drill you must drill she must drill we must drill you must drill they must drill
Form mit V-ing
I must be drilling you must be drilling she must be drilling we must be drilling you must be drilling they must be drilling
Perfekt
I must have drilled you must have drilled she must have drilled we must have drilled you must have drilled they must have drilled
Perfekt mit V-ing
I must have been drilling you must have been drilling she must have been drilling we must have been drilling you must have been drilling they must have been drilling
Negation
Einfache Form
I mustn't drill you mustn't drill she mustn't drill we mustn't drill you mustn't drill they mustn't drill
Form mit V-ing
I mustn't be drilling you mustn't be drilling she mustn't be drilling we mustn't be drilling you mustn't be drilling they mustn't be drilling
Perfekt
I mustn't have drilled you mustn't have drilled she mustn't have drilled we mustn't have drilled you mustn't have drilled they mustn't have drilled
Perfekt mit V-ing
I mustn't have been drilling you mustn't have been drilling she mustn't have been drilling we mustn't have been drilling you mustn't have been drilling they mustn't have been drilling
Fragende Form
Einfache Form
must I drill? must you drill? must she drill? must we drill? must you drill? must they drill?
Form mit V-ing
must I be drilling? must you be drilling? must she be drilling? must we be drilling? must you be drilling? must they be drilling?
Perfekt
must I have drilled? must you have drilled? must she have drilled? must we have drilled? must you have drilled? must they have drilled?
Perfekt mit V-ing
must I have been drilling? must you have been drilling? must she have been drilling? must we have been drilling? must you have been drilling? must they have been drilling?
Fragende Negation Form
Einfache Form
mustn't I drill? mustn't you drill? mustn't she drill? mustn't we drill? mustn't you drill? mustn't they drill?
Form mit V-ing
mustn't I be drilling? mustn't you be drilling? mustn't she be drilling? mustn't we be drilling? mustn't you be drilling? mustn't they be drilling?
Perfekt
mustn't I have drilled? mustn't you have drilled? mustn't she have drilled? mustn't we have drilled? mustn't you have drilled? mustn't they have drilled?
Perfekt mit V-ing
mustn't I have been drilling? mustn't you have been drilling? mustn't she have been drilling? mustn't we have been drilling? mustn't you have been drilling? mustn't they have been drilling?