must indoctrinate
Regular verb: indoctrinate - indoctrinated- indoctrinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must indoctrinate
you must indoctrinate
she must indoctrinate
we must indoctrinate
you must indoctrinate
they must indoctrinate 	I must be indoctrinating
you must be indoctrinating
she must be indoctrinating
we must be indoctrinating
you must be indoctrinating
they must be indoctrinating	I must have indoctrinated
you must have indoctrinated
she must have indoctrinated
we must have indoctrinated
you must have indoctrinated
they must have indoctrinated	I must have been indoctrinating
you must have been indoctrinating
she must have been indoctrinating
we must have been indoctrinating
you must have been indoctrinating
they must have been indoctrinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't indoctrinate
you mustn't indoctrinate
she mustn't indoctrinate
we mustn't indoctrinate
you mustn't indoctrinate
they mustn't indoctrinate 	I mustn't be indoctrinating
you mustn't be indoctrinating
she mustn't be indoctrinating
we mustn't be indoctrinating
you mustn't be indoctrinating
they mustn't be indoctrinating	I mustn't have indoctrinated
you mustn't have indoctrinated
she mustn't have indoctrinated
we mustn't have indoctrinated
you mustn't have indoctrinated
they mustn't have indoctrinated	I mustn't have been indoctrinating
you mustn't have been indoctrinating
she mustn't have been indoctrinating
we mustn't have been indoctrinating
you mustn't have been indoctrinating
they mustn't have been indoctrinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I indoctrinate?
must you indoctrinate?
must she indoctrinate?
must we indoctrinate?
must you indoctrinate?
must they indoctrinate? 	must I be indoctrinating?
must you be indoctrinating?
must she be indoctrinating?
must we be indoctrinating?
must you be indoctrinating?
must they be indoctrinating? 	must I have indoctrinated?
must you have indoctrinated?
must she have indoctrinated?
must we have indoctrinated?
must you have indoctrinated?
must they have indoctrinated? 	must I have been indoctrinating?
must you have been indoctrinating?
must she have been indoctrinating?
must we have been indoctrinating?
must you have been indoctrinating?
must they have been indoctrinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I indoctrinate?
mustn't you indoctrinate?
mustn't she indoctrinate?
mustn't we indoctrinate?
mustn't you indoctrinate?
mustn't they indoctrinate? 	mustn't I be indoctrinating?
mustn't you be indoctrinating?
mustn't she be indoctrinating?
mustn't we be indoctrinating?
mustn't you be indoctrinating?
mustn't they be indoctrinating? 	mustn't I have indoctrinated?
mustn't you have indoctrinated?
mustn't she have indoctrinated?
mustn't we have indoctrinated?
mustn't you have indoctrinated?
mustn't they have indoctrinated? 	mustn't I have been indoctrinating?
mustn't you have been indoctrinating?
mustn't she have been indoctrinating?
mustn't we have been indoctrinating?
mustn't you have been indoctrinating?
mustn't they have been indoctrinating?