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