I must grade you must grade he must grade we must grade you must grade they must grade
Form mit V-ing
I must be grading you must be grading he must be grading we must be grading you must be grading they must be grading
Perfekt
I must have graded you must have graded he must have graded we must have graded you must have graded they must have graded
Perfekt mit V-ing
I must have been grading you must have been grading he must have been grading we must have been grading you must have been grading they must have been grading
Negation
Einfache Form
I must not grade you must not grade he must not grade we must not grade you must not grade they must not grade
Form mit V-ing
I must not be grading you must not be grading he must not be grading we must not be grading you must not be grading they must not be grading
Perfekt
I must not have graded you must not have graded he must not have graded we must not have graded you must not have graded they must not have graded
Perfekt mit V-ing
I must not have been grading you must not have been grading he must not have been grading we must not have been grading you must not have been grading they must not have been grading
Fragende Form
Einfache Form
must I grade? must you grade? must he grade? must we grade? must you grade? must they grade?
Form mit V-ing
must I be grading? must you be grading? must he be grading? must we be grading? must you be grading? must they be grading?
Perfekt
must I have graded? must you have graded? must he have graded? must we have graded? must you have graded? must they have graded?
Perfekt mit V-ing
must I have been grading? must you have been grading? must he have been grading? must we have been grading? must you have been grading? must they have been grading?
Fragende Negation Form
Einfache Form
must I not grade? must you not grade? must he not grade? must we not grade? must you not grade? must they not grade?
Form mit V-ing
must I not be grading? must you not be grading? must he not be grading? must we not be grading? must you not be grading? must they not be grading?
Perfekt
must I not have graded? must you not have graded? must he not have graded? must we not have graded? must you not have graded? must they not have graded?
Perfekt mit V-ing
must I not have been grading? must you not have been grading? must he not have been grading? must we not have been grading? must you not have been grading? must they not have been grading?