I must implement you must implement he must implement we must implement you must implement they must implement
Form mit V-ing
I must be implementing you must be implementing he must be implementing we must be implementing you must be implementing they must be implementing
Perfekt
I must have implemented you must have implemented he must have implemented we must have implemented you must have implemented they must have implemented
Perfekt mit V-ing
I must have been implementing you must have been implementing he must have been implementing we must have been implementing you must have been implementing they must have been implementing
Negation
Einfache Form
I must not implement you must not implement he must not implement we must not implement you must not implement they must not implement
Form mit V-ing
I must not be implementing you must not be implementing he must not be implementing we must not be implementing you must not be implementing they must not be implementing
Perfekt
I must not have implemented you must not have implemented he must not have implemented we must not have implemented you must not have implemented they must not have implemented
Perfekt mit V-ing
I must not have been implementing you must not have been implementing he must not have been implementing we must not have been implementing you must not have been implementing they must not have been implementing
Fragende Form
Einfache Form
must I implement? must you implement? must he implement? must we implement? must you implement? must they implement?
Form mit V-ing
must I be implementing? must you be implementing? must he be implementing? must we be implementing? must you be implementing? must they be implementing?
Perfekt
must I have implemented? must you have implemented? must he have implemented? must we have implemented? must you have implemented? must they have implemented?
Perfekt mit V-ing
must I have been implementing? must you have been implementing? must he have been implementing? must we have been implementing? must you have been implementing? must they have been implementing?
Fragende Negation Form
Einfache Form
must I not implement? must you not implement? must he not implement? must we not implement? must you not implement? must they not implement?
Form mit V-ing
must I not be implementing? must you not be implementing? must he not be implementing? must we not be implementing? must you not be implementing? must they not be implementing?
Perfekt
must I not have implemented? must you not have implemented? must he not have implemented? must we not have implemented? must you not have implemented? must they not have implemented?
Perfekt mit V-ing
must I not have been implementing? must you not have been implementing? must he not have been implementing? must we not have been implementing? must you not have been implementing? must they not have been implementing?