I must detest you must detest she must detest we must detest you must detest they must detest
V-ing form
I must be detesting you must be detesting she must be detesting we must be detesting you must be detesting they must be detesting
Perfect
I must have detested you must have detested she must have detested we must have detested you must have detested they must have detested
V-ing perfect
I must have been detesting you must have been detesting she must have been detesting we must have been detesting you must have been detesting they must have been detesting
Negation
Simple form
I must not detest you must not detest she must not detest we must not detest you must not detest they must not detest
V-ing form
I must not be detesting you must not be detesting she must not be detesting we must not be detesting you must not be detesting they must not be detesting
Perfect
I must not have detested you must not have detested she must not have detested we must not have detested you must not have detested they must not have detested
V-ing perfect
I must not have been detesting you must not have been detesting she must not have been detesting we must not have been detesting you must not have been detesting they must not have been detesting
Interrogative form
Simple form
must I detest? must you detest? must she detest? must we detest? must you detest? must they detest?
V-ing form
must I be detesting? must you be detesting? must she be detesting? must we be detesting? must you be detesting? must they be detesting?
Perfect
must I have detested? must you have detested? must she have detested? must we have detested? must you have detested? must they have detested?
V-ing perfect
must I have been detesting? must you have been detesting? must she have been detesting? must we have been detesting? must you have been detesting? must they have been detesting?
Interro-negative form
Simple form
must I not detest? must you not detest? must she not detest? must we not detest? must you not detest? must they not detest?
V-ing form
must I not be detesting? must you not be detesting? must she not be detesting? must we not be detesting? must you not be detesting? must they not be detesting?
Perfect
must I not have detested? must you not have detested? must she not have detested? must we not have detested? must you not have detested? must they not have detested?
V-ing perfect
must I not have been detesting? must you not have been detesting? must she not have been detesting? must we not have been detesting? must you not have been detesting? must they not have been detesting?