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