I must defame you must defame he must defame we must defame you must defame they must defame
V-ing form
I must be defaming you must be defaming he must be defaming we must be defaming you must be defaming they must be defaming
Perfect
I must have defamed you must have defamed he must have defamed we must have defamed you must have defamed they must have defamed
V-ing perfect
I must have been defaming you must have been defaming he must have been defaming we must have been defaming you must have been defaming they must have been defaming
Negation
Simple form
I must not defame you must not defame he must not defame we must not defame you must not defame they must not defame
V-ing form
I must not be defaming you must not be defaming he must not be defaming we must not be defaming you must not be defaming they must not be defaming
Perfect
I must not have defamed you must not have defamed he must not have defamed we must not have defamed you must not have defamed they must not have defamed
V-ing perfect
I must not have been defaming you must not have been defaming he must not have been defaming we must not have been defaming you must not have been defaming they must not have been defaming
Interrogative form
Simple form
must I defame? must you defame? must he defame? must we defame? must you defame? must they defame?
V-ing form
must I be defaming? must you be defaming? must he be defaming? must we be defaming? must you be defaming? must they be defaming?
Perfect
must I have defamed? must you have defamed? must he have defamed? must we have defamed? must you have defamed? must they have defamed?
V-ing perfect
must I have been defaming? must you have been defaming? must he have been defaming? must we have been defaming? must you have been defaming? must they have been defaming?
Interro-negative form
Simple form
must I not defame? must you not defame? must he not defame? must we not defame? must you not defame? must they not defame?
V-ing form
must I not be defaming? must you not be defaming? must he not be defaming? must we not be defaming? must you not be defaming? must they not be defaming?
Perfect
must I not have defamed? must you not have defamed? must he not have defamed? must we not have defamed? must you not have defamed? must they not have defamed?
V-ing perfect
must I not have been defaming? must you not have been defaming? must he not have been defaming? must we not have been defaming? must you not have been defaming? must they not have been defaming?