I must lack you must lack he must lack we must lack you must lack they must lack
Form mit V-ing
I must be lacking you must be lacking he must be lacking we must be lacking you must be lacking they must be lacking
Perfekt
I must have lacked you must have lacked he must have lacked we must have lacked you must have lacked they must have lacked
Perfekt mit V-ing
I must have been lacking you must have been lacking he must have been lacking we must have been lacking you must have been lacking they must have been lacking
Negation
Einfache Form
I must not lack you must not lack he must not lack we must not lack you must not lack they must not lack
Form mit V-ing
I must not be lacking you must not be lacking he must not be lacking we must not be lacking you must not be lacking they must not be lacking
Perfekt
I must not have lacked you must not have lacked he must not have lacked we must not have lacked you must not have lacked they must not have lacked
Perfekt mit V-ing
I must not have been lacking you must not have been lacking he must not have been lacking we must not have been lacking you must not have been lacking they must not have been lacking
Fragende Form
Einfache Form
must I lack? must you lack? must he lack? must we lack? must you lack? must they lack?
Form mit V-ing
must I be lacking? must you be lacking? must he be lacking? must we be lacking? must you be lacking? must they be lacking?
Perfekt
must I have lacked? must you have lacked? must he have lacked? must we have lacked? must you have lacked? must they have lacked?
Perfekt mit V-ing
must I have been lacking? must you have been lacking? must he have been lacking? must we have been lacking? must you have been lacking? must they have been lacking?
Fragende Negation Form
Einfache Form
must I not lack? must you not lack? must he not lack? must we not lack? must you not lack? must they not lack?
Form mit V-ing
must I not be lacking? must you not be lacking? must he not be lacking? must we not be lacking? must you not be lacking? must they not be lacking?
Perfekt
must I not have lacked? must you not have lacked? must he not have lacked? must we not have lacked? must you not have lacked? must they not have lacked?
Perfekt mit V-ing
must I not have been lacking? must you not have been lacking? must he not have been lacking? must we not have been lacking? must you not have been lacking? must they not have been lacking?