I must optimize you must optimize he must optimize we must optimize you must optimize they must optimize
Form mit V-ing
I must be optimizing you must be optimizing he must be optimizing we must be optimizing you must be optimizing they must be optimizing
Perfekt
I must have optimized you must have optimized he must have optimized we must have optimized you must have optimized they must have optimized
Perfekt mit V-ing
I must have been optimizing you must have been optimizing he must have been optimizing we must have been optimizing you must have been optimizing they must have been optimizing
Negation
Einfache Form
I mustn't optimize you mustn't optimize he mustn't optimize we mustn't optimize you mustn't optimize they mustn't optimize
Form mit V-ing
I mustn't be optimizing you mustn't be optimizing he mustn't be optimizing we mustn't be optimizing you mustn't be optimizing they mustn't be optimizing
Perfekt
I mustn't have optimized you mustn't have optimized he mustn't have optimized we mustn't have optimized you mustn't have optimized they mustn't have optimized
Perfekt mit V-ing
I mustn't have been optimizing you mustn't have been optimizing he mustn't have been optimizing we mustn't have been optimizing you mustn't have been optimizing they mustn't have been optimizing
Fragende Form
Einfache Form
must I optimize? must you optimize? must he optimize? must we optimize? must you optimize? must they optimize?
Form mit V-ing
must I be optimizing? must you be optimizing? must he be optimizing? must we be optimizing? must you be optimizing? must they be optimizing?
Perfekt
must I have optimized? must you have optimized? must he have optimized? must we have optimized? must you have optimized? must they have optimized?
Perfekt mit V-ing
must I have been optimizing? must you have been optimizing? must he have been optimizing? must we have been optimizing? must you have been optimizing? must they have been optimizing?
Fragende Negation Form
Einfache Form
mustn't I optimize? mustn't you optimize? mustn't he optimize? mustn't we optimize? mustn't you optimize? mustn't they optimize?
Form mit V-ing
mustn't I be optimizing? mustn't you be optimizing? mustn't he be optimizing? mustn't we be optimizing? mustn't you be optimizing? mustn't they be optimizing?
Perfekt
mustn't I have optimized? mustn't you have optimized? mustn't he have optimized? mustn't we have optimized? mustn't you have optimized? mustn't they have optimized?
Perfekt mit V-ing
mustn't I have been optimizing? mustn't you have been optimizing? mustn't he have been optimizing? mustn't we have been optimizing? mustn't you have been optimizing? mustn't they have been optimizing?