must apostatize
Regular verb: apostatize - apostatized- apostatized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must apostatize
you must apostatize
he must apostatize
we must apostatize
you must apostatize
they must apostatize 	I must be apostatizing
you must be apostatizing
he must be apostatizing
we must be apostatizing
you must be apostatizing
they must be apostatizing	I must have apostatized
you must have apostatized
he must have apostatized
we must have apostatized
you must have apostatized
they must have apostatized	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 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't apostatize
you mustn't apostatize
he mustn't apostatize
we mustn't apostatize
you mustn't apostatize
they mustn't apostatize 	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	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	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 	V-ing form 	Perfect 	V-ing perfect 	
must I apostatize?
must you apostatize?
must he apostatize?
must we apostatize?
must you apostatize?
must they apostatize? 	must I be apostatizing?
must you be apostatizing?
must he be apostatizing?
must we be apostatizing?
must you be apostatizing?
must they be apostatizing? 	must I have apostatized?
must you have apostatized?
must he have apostatized?
must we have apostatized?
must you have apostatized?
must they have apostatized? 	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 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I apostatize?
mustn't you apostatize?
mustn't he apostatize?
mustn't we apostatize?
mustn't you apostatize?
mustn't they apostatize? 	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? 	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? 	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?