I must heroize you must heroize he must heroize we must heroize you must heroize they must heroize
V-ing form
I must be heroizing you must be heroizing he must be heroizing we must be heroizing you must be heroizing they must be heroizing
Perfect
I must have heroized you must have heroized he must have heroized we must have heroized you must have heroized they must have heroized
V-ing perfect
I must have been heroizing you must have been heroizing he must have been heroizing we must have been heroizing you must have been heroizing they must have been heroizing
Negation
Simple form
I must not heroize you must not heroize he must not heroize we must not heroize you must not heroize they must not heroize
V-ing form
I must not be heroizing you must not be heroizing he must not be heroizing we must not be heroizing you must not be heroizing they must not be heroizing
Perfect
I must not have heroized you must not have heroized he must not have heroized we must not have heroized you must not have heroized they must not have heroized
V-ing perfect
I must not have been heroizing you must not have been heroizing he must not have been heroizing we must not have been heroizing you must not have been heroizing they must not have been heroizing
Interrogative form
Simple form
must I heroize? must you heroize? must he heroize? must we heroize? must you heroize? must they heroize?
V-ing form
must I be heroizing? must you be heroizing? must he be heroizing? must we be heroizing? must you be heroizing? must they be heroizing?
Perfect
must I have heroized? must you have heroized? must he have heroized? must we have heroized? must you have heroized? must they have heroized?
V-ing perfect
must I have been heroizing? must you have been heroizing? must he have been heroizing? must we have been heroizing? must you have been heroizing? must they have been heroizing?
Interro-negative form
Simple form
must I not heroize? must you not heroize? must he not heroize? must we not heroize? must you not heroize? must they not heroize?
V-ing form
must I not be heroizing? must you not be heroizing? must he not be heroizing? must we not be heroizing? must you not be heroizing? must they not be heroizing?
Perfect
must I not have heroized? must you not have heroized? must he not have heroized? must we not have heroized? must you not have heroized? must they not have heroized?
V-ing perfect
must I not have been heroizing? must you not have been heroizing? must he not have been heroizing? must we not have been heroizing? must you not have been heroizing? must they not have been heroizing?