must impersonalize
Regular verb: impersonalize - impersonalized- impersonalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must impersonalize
you must impersonalize
he must impersonalize
we must impersonalize
you must impersonalize
they must impersonalize 	I must be impersonalizing
you must be impersonalizing
he must be impersonalizing
we must be impersonalizing
you must be impersonalizing
they must be impersonalizing	I must have impersonalized
you must have impersonalized
he must have impersonalized
we must have impersonalized
you must have impersonalized
they must have impersonalized	I must have been impersonalizing
you must have been impersonalizing
he must have been impersonalizing
we must have been impersonalizing
you must have been impersonalizing
they must have been impersonalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't impersonalize
you mustn't impersonalize
he mustn't impersonalize
we mustn't impersonalize
you mustn't impersonalize
they mustn't impersonalize 	I mustn't be impersonalizing
you mustn't be impersonalizing
he mustn't be impersonalizing
we mustn't be impersonalizing
you mustn't be impersonalizing
they mustn't be impersonalizing	I mustn't have impersonalized
you mustn't have impersonalized
he mustn't have impersonalized
we mustn't have impersonalized
you mustn't have impersonalized
they mustn't have impersonalized	I mustn't have been impersonalizing
you mustn't have been impersonalizing
he mustn't have been impersonalizing
we mustn't have been impersonalizing
you mustn't have been impersonalizing
they mustn't have been impersonalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I impersonalize?
must you impersonalize?
must he impersonalize?
must we impersonalize?
must you impersonalize?
must they impersonalize? 	must I be impersonalizing?
must you be impersonalizing?
must he be impersonalizing?
must we be impersonalizing?
must you be impersonalizing?
must they be impersonalizing? 	must I have impersonalized?
must you have impersonalized?
must he have impersonalized?
must we have impersonalized?
must you have impersonalized?
must they have impersonalized? 	must I have been impersonalizing?
must you have been impersonalizing?
must he have been impersonalizing?
must we have been impersonalizing?
must you have been impersonalizing?
must they have been impersonalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I impersonalize?
mustn't you impersonalize?
mustn't he impersonalize?
mustn't we impersonalize?
mustn't you impersonalize?
mustn't they impersonalize? 	mustn't I be impersonalizing?
mustn't you be impersonalizing?
mustn't he be impersonalizing?
mustn't we be impersonalizing?
mustn't you be impersonalizing?
mustn't they be impersonalizing? 	mustn't I have impersonalized?
mustn't you have impersonalized?
mustn't he have impersonalized?
mustn't we have impersonalized?
mustn't you have impersonalized?
mustn't they have impersonalized? 	mustn't I have been impersonalizing?
mustn't you have been impersonalizing?
mustn't he have been impersonalizing?
mustn't we have been impersonalizing?
mustn't you have been impersonalizing?
mustn't they have been impersonalizing?