I must replace you must replace he must replace we must replace you must replace they must replace
Form mit V-ing
I must be replacing you must be replacing he must be replacing we must be replacing you must be replacing they must be replacing
Perfekt
I must have replaced you must have replaced he must have replaced we must have replaced you must have replaced they must have replaced
Perfekt mit V-ing
I must have been replacing you must have been replacing he must have been replacing we must have been replacing you must have been replacing they must have been replacing
Negation
Einfache Form
I mustn't replace you mustn't replace he mustn't replace we mustn't replace you mustn't replace they mustn't replace
Form mit V-ing
I mustn't be replacing you mustn't be replacing he mustn't be replacing we mustn't be replacing you mustn't be replacing they mustn't be replacing
Perfekt
I mustn't have replaced you mustn't have replaced he mustn't have replaced we mustn't have replaced you mustn't have replaced they mustn't have replaced
Perfekt mit V-ing
I mustn't have been replacing you mustn't have been replacing he mustn't have been replacing we mustn't have been replacing you mustn't have been replacing they mustn't have been replacing
Fragende Form
Einfache Form
must I replace? must you replace? must he replace? must we replace? must you replace? must they replace?
Form mit V-ing
must I be replacing? must you be replacing? must he be replacing? must we be replacing? must you be replacing? must they be replacing?
Perfekt
must I have replaced? must you have replaced? must he have replaced? must we have replaced? must you have replaced? must they have replaced?
Perfekt mit V-ing
must I have been replacing? must you have been replacing? must he have been replacing? must we have been replacing? must you have been replacing? must they have been replacing?
Fragende Negation Form
Einfache Form
mustn't I replace? mustn't you replace? mustn't he replace? mustn't we replace? mustn't you replace? mustn't they replace?
Form mit V-ing
mustn't I be replacing? mustn't you be replacing? mustn't he be replacing? mustn't we be replacing? mustn't you be replacing? mustn't they be replacing?
Perfekt
mustn't I have replaced? mustn't you have replaced? mustn't he have replaced? mustn't we have replaced? mustn't you have replaced? mustn't they have replaced?
Perfekt mit V-ing
mustn't I have been replacing? mustn't you have been replacing? mustn't he have been replacing? mustn't we have been replacing? mustn't you have been replacing? mustn't they have been replacing?