I must apostatize you must apostatize he must apostatize we must apostatize you must apostatize they must apostatize
V-ing form
I must be apostatizing you must be apostatizing he must be apostatizing we must be apostatizing you must be apostatizing they must be apostatizing
Perfect
I must have apostatized you must have apostatized he must have apostatized we must have apostatized you must have apostatized they must have apostatized
V-ing perfect
I must have been apostatizing you must have been apostatizing he must have been apostatizing we must have been apostatizing you must have been apostatizing they must have been apostatizing
Negation
Simple form
I mustn't apostatize you mustn't apostatize he mustn't apostatize we mustn't apostatize you mustn't apostatize they mustn't apostatize
V-ing form
I mustn't be apostatizing you mustn't be apostatizing he mustn't be apostatizing we mustn't be apostatizing you mustn't be apostatizing they mustn't be apostatizing
Perfect
I mustn't have apostatized you mustn't have apostatized he mustn't have apostatized we mustn't have apostatized you mustn't have apostatized they mustn't have apostatized
V-ing perfect
I mustn't have been apostatizing you mustn't have been apostatizing he mustn't have been apostatizing we mustn't have been apostatizing you mustn't have been apostatizing they mustn't have been apostatizing
Interrogative form
Simple form
must I apostatize? must you apostatize? must he apostatize? must we apostatize? must you apostatize? must they apostatize?
V-ing form
must I be apostatizing? must you be apostatizing? must he be apostatizing? must we be apostatizing? must you be apostatizing? must they be apostatizing?
Perfect
must I have apostatized? must you have apostatized? must he have apostatized? must we have apostatized? must you have apostatized? must they have apostatized?
V-ing perfect
must I have been apostatizing? must you have been apostatizing? must he have been apostatizing? must we have been apostatizing? must you have been apostatizing? must they have been apostatizing?
Interro-negative form
Simple form
mustn't I apostatize? mustn't you apostatize? mustn't he apostatize? mustn't we apostatize? mustn't you apostatize? mustn't they apostatize?
V-ing form
mustn't I be apostatizing? mustn't you be apostatizing? mustn't he be apostatizing? mustn't we be apostatizing? mustn't you be apostatizing? mustn't they be apostatizing?
Perfect
mustn't I have apostatized? mustn't you have apostatized? mustn't he have apostatized? mustn't we have apostatized? mustn't you have apostatized? mustn't they have apostatized?
V-ing perfect
mustn't I have been apostatizing? mustn't you have been apostatizing? mustn't he have been apostatizing? mustn't we have been apostatizing? mustn't you have been apostatizing? mustn't they have been apostatizing?