I must relate you must relate he must relate we must relate you must relate they must relate
V-ing form
I must be relating you must be relating he must be relating we must be relating you must be relating they must be relating
Perfect
I must have related you must have related he must have related we must have related you must have related they must have related
V-ing perfect
I must have been relating you must have been relating he must have been relating we must have been relating you must have been relating they must have been relating
Negation
Simple form
I must not relate you must not relate he must not relate we must not relate you must not relate they must not relate
V-ing form
I must not be relating you must not be relating he must not be relating we must not be relating you must not be relating they must not be relating
Perfect
I must not have related you must not have related he must not have related we must not have related you must not have related they must not have related
V-ing perfect
I must not have been relating you must not have been relating he must not have been relating we must not have been relating you must not have been relating they must not have been relating
Interrogative form
Simple form
must I relate? must you relate? must he relate? must we relate? must you relate? must they relate?
V-ing form
must I be relating? must you be relating? must he be relating? must we be relating? must you be relating? must they be relating?
Perfect
must I have related? must you have related? must he have related? must we have related? must you have related? must they have related?
V-ing perfect
must I have been relating? must you have been relating? must he have been relating? must we have been relating? must you have been relating? must they have been relating?
Interro-negative form
Simple form
must I not relate? must you not relate? must he not relate? must we not relate? must you not relate? must they not relate?
V-ing form
must I not be relating? must you not be relating? must he not be relating? must we not be relating? must you not be relating? must they not be relating?
Perfect
must I not have related? must you not have related? must he not have related? must we not have related? must you not have related? must they not have related?
V-ing perfect
must I not have been relating? must you not have been relating? must he not have been relating? must we not have been relating? must you not have been relating? must they not have been relating?