I must sail you must sail he must sail we must sail you must sail they must sail
Form mit V-ing
I must be sailing you must be sailing he must be sailing we must be sailing you must be sailing they must be sailing
Perfekt
I must have sailed you must have sailed he must have sailed we must have sailed you must have sailed they must have sailed
Perfekt mit V-ing
I must have been sailing you must have been sailing he must have been sailing we must have been sailing you must have been sailing they must have been sailing
Negation
Einfache Form
I mustn't sail you mustn't sail he mustn't sail we mustn't sail you mustn't sail they mustn't sail
Form mit V-ing
I mustn't be sailing you mustn't be sailing he mustn't be sailing we mustn't be sailing you mustn't be sailing they mustn't be sailing
Perfekt
I mustn't have sailed you mustn't have sailed he mustn't have sailed we mustn't have sailed you mustn't have sailed they mustn't have sailed
Perfekt mit V-ing
I mustn't have been sailing you mustn't have been sailing he mustn't have been sailing we mustn't have been sailing you mustn't have been sailing they mustn't have been sailing
Fragende Form
Einfache Form
must I sail? must you sail? must he sail? must we sail? must you sail? must they sail?
Form mit V-ing
must I be sailing? must you be sailing? must he be sailing? must we be sailing? must you be sailing? must they be sailing?
Perfekt
must I have sailed? must you have sailed? must he have sailed? must we have sailed? must you have sailed? must they have sailed?
Perfekt mit V-ing
must I have been sailing? must you have been sailing? must he have been sailing? must we have been sailing? must you have been sailing? must they have been sailing?
Fragende Negation Form
Einfache Form
mustn't I sail? mustn't you sail? mustn't he sail? mustn't we sail? mustn't you sail? mustn't they sail?
Form mit V-ing
mustn't I be sailing? mustn't you be sailing? mustn't he be sailing? mustn't we be sailing? mustn't you be sailing? mustn't they be sailing?
Perfekt
mustn't I have sailed? mustn't you have sailed? mustn't he have sailed? mustn't we have sailed? mustn't you have sailed? mustn't they have sailed?
Perfekt mit V-ing
mustn't I have been sailing? mustn't you have been sailing? mustn't he have been sailing? mustn't we have been sailing? mustn't you have been sailing? mustn't they have been sailing?