I must disorganize you must disorganize he must disorganize we must disorganize you must disorganize they must disorganize
V-ing form
I must be disorganizing you must be disorganizing he must be disorganizing we must be disorganizing you must be disorganizing they must be disorganizing
Perfect
I must have disorganized you must have disorganized he must have disorganized we must have disorganized you must have disorganized they must have disorganized
V-ing perfect
I must have been disorganizing you must have been disorganizing he must have been disorganizing we must have been disorganizing you must have been disorganizing they must have been disorganizing
Negation
Simple form
I must not disorganize you must not disorganize he must not disorganize we must not disorganize you must not disorganize they must not disorganize
V-ing form
I must not be disorganizing you must not be disorganizing he must not be disorganizing we must not be disorganizing you must not be disorganizing they must not be disorganizing
Perfect
I must not have disorganized you must not have disorganized he must not have disorganized we must not have disorganized you must not have disorganized they must not have disorganized
V-ing perfect
I must not have been disorganizing you must not have been disorganizing he must not have been disorganizing we must not have been disorganizing you must not have been disorganizing they must not have been disorganizing
Interrogative form
Simple form
must I disorganize? must you disorganize? must he disorganize? must we disorganize? must you disorganize? must they disorganize?
V-ing form
must I be disorganizing? must you be disorganizing? must he be disorganizing? must we be disorganizing? must you be disorganizing? must they be disorganizing?
Perfect
must I have disorganized? must you have disorganized? must he have disorganized? must we have disorganized? must you have disorganized? must they have disorganized?
V-ing perfect
must I have been disorganizing? must you have been disorganizing? must he have been disorganizing? must we have been disorganizing? must you have been disorganizing? must they have been disorganizing?
Interro-negative form
Simple form
must I not disorganize? must you not disorganize? must he not disorganize? must we not disorganize? must you not disorganize? must they not disorganize?
V-ing form
must I not be disorganizing? must you not be disorganizing? must he not be disorganizing? must we not be disorganizing? must you not be disorganizing? must they not be disorganizing?
Perfect
must I not have disorganized? must you not have disorganized? must he not have disorganized? must we not have disorganized? must you not have disorganized? must they not have disorganized?
V-ing perfect
must I not have been disorganizing? must you not have been disorganizing? must he not have been disorganizing? must we not have been disorganizing? must you not have been disorganizing? must they not have been disorganizing?