I must recategorize you must recategorize he must recategorize we must recategorize you must recategorize they must recategorize
V-ing form
I must be recategorizing you must be recategorizing he must be recategorizing we must be recategorizing you must be recategorizing they must be recategorizing
Perfect
I must have recategorized you must have recategorized he must have recategorized we must have recategorized you must have recategorized they must have recategorized
V-ing perfect
I must have been recategorizing you must have been recategorizing he must have been recategorizing we must have been recategorizing you must have been recategorizing they must have been recategorizing
Negation
Simple form
I must not recategorize you must not recategorize he must not recategorize we must not recategorize you must not recategorize they must not recategorize
V-ing form
I must not be recategorizing you must not be recategorizing he must not be recategorizing we must not be recategorizing you must not be recategorizing they must not be recategorizing
Perfect
I must not have recategorized you must not have recategorized he must not have recategorized we must not have recategorized you must not have recategorized they must not have recategorized
V-ing perfect
I must not have been recategorizing you must not have been recategorizing he must not have been recategorizing we must not have been recategorizing you must not have been recategorizing they must not have been recategorizing
Interrogative form
Simple form
must I recategorize? must you recategorize? must he recategorize? must we recategorize? must you recategorize? must they recategorize?
V-ing form
must I be recategorizing? must you be recategorizing? must he be recategorizing? must we be recategorizing? must you be recategorizing? must they be recategorizing?
Perfect
must I have recategorized? must you have recategorized? must he have recategorized? must we have recategorized? must you have recategorized? must they have recategorized?
V-ing perfect
must I have been recategorizing? must you have been recategorizing? must he have been recategorizing? must we have been recategorizing? must you have been recategorizing? must they have been recategorizing?
Interro-negative form
Simple form
must I not recategorize? must you not recategorize? must he not recategorize? must we not recategorize? must you not recategorize? must they not recategorize?
V-ing form
must I not be recategorizing? must you not be recategorizing? must he not be recategorizing? must we not be recategorizing? must you not be recategorizing? must they not be recategorizing?
Perfect
must I not have recategorized? must you not have recategorized? must he not have recategorized? must we not have recategorized? must you not have recategorized? must they not have recategorized?
V-ing perfect
must I not have been recategorizing? must you not have been recategorizing? must he not have been recategorizing? must we not have been recategorizing? must you not have been recategorizing? must they not have been recategorizing?