I must ensure you must ensure she must ensure we must ensure you must ensure they must ensure
Form mit V-ing
I must be ensuring you must be ensuring she must be ensuring we must be ensuring you must be ensuring they must be ensuring
Perfekt
I must have ensured you must have ensured she must have ensured we must have ensured you must have ensured they must have ensured
Perfekt mit V-ing
I must have been ensuring you must have been ensuring she must have been ensuring we must have been ensuring you must have been ensuring they must have been ensuring
Negation
Einfache Form
I must not ensure you must not ensure she must not ensure we must not ensure you must not ensure they must not ensure
Form mit V-ing
I must not be ensuring you must not be ensuring she must not be ensuring we must not be ensuring you must not be ensuring they must not be ensuring
Perfekt
I must not have ensured you must not have ensured she must not have ensured we must not have ensured you must not have ensured they must not have ensured
Perfekt mit V-ing
I must not have been ensuring you must not have been ensuring she must not have been ensuring we must not have been ensuring you must not have been ensuring they must not have been ensuring
Fragende Form
Einfache Form
must I ensure? must you ensure? must she ensure? must we ensure? must you ensure? must they ensure?
Form mit V-ing
must I be ensuring? must you be ensuring? must she be ensuring? must we be ensuring? must you be ensuring? must they be ensuring?
Perfekt
must I have ensured? must you have ensured? must she have ensured? must we have ensured? must you have ensured? must they have ensured?
Perfekt mit V-ing
must I have been ensuring? must you have been ensuring? must she have been ensuring? must we have been ensuring? must you have been ensuring? must they have been ensuring?
Fragende Negation Form
Einfache Form
must I not ensure? must you not ensure? must she not ensure? must we not ensure? must you not ensure? must they not ensure?
Form mit V-ing
must I not be ensuring? must you not be ensuring? must she not be ensuring? must we not be ensuring? must you not be ensuring? must they not be ensuring?
Perfekt
must I not have ensured? must you not have ensured? must she not have ensured? must we not have ensured? must you not have ensured? must they not have ensured?
Perfekt mit V-ing
must I not have been ensuring? must you not have been ensuring? must she not have been ensuring? must we not have been ensuring? must you not have been ensuring? must they not have been ensuring?