English verb conjugation
MUST DENIGRATE

Regular verb: denigrate - denigrated - denigrated

Affirmation

Simple form	V-ing form
I must denigrate you must denigrate he must denigrate we must denigrate you must denigrate they must denigrate	I must be denigrating you must be denigrating he must be denigrating we must be denigrating you must be denigrating they must be denigrating
Perfect	V-ing perfect
I must have denigrated you must have denigrated he must have denigrated we must have denigrated you must have denigrated they must have denigrated	I must have been denigrating you must have been denigrating he must have been denigrating we must have been denigrating you must have been denigrating they must have been denigrating

Negation

Simple form	V-ing form
I mustn't denigrate you mustn't denigrate he mustn't denigrate we mustn't denigrate you mustn't denigrate they mustn't denigrate	I mustn't be denigrating you mustn't be denigrating he mustn't be denigrating we mustn't be denigrating you mustn't be denigrating they mustn't be denigrating
Perfect	V-ing perfect
I mustn't have denigrated you mustn't have denigrated he mustn't have denigrated we mustn't have denigrated you mustn't have denigrated they mustn't have denigrated	I mustn't have been denigrating you mustn't have been denigrating he mustn't have been denigrating we mustn't have been denigrating you mustn't have been denigrating they mustn't have been denigrating

Interrogative form

Simple form	V-ing form
must I denigrate? must you denigrate? must he denigrate? must we denigrate? must you denigrate? must they denigrate?	must I be denigrating? must you be denigrating? must he be denigrating? must we be denigrating? must you be denigrating? must they be denigrating?
Perfect	V-ing perfect
must I have denigrated? must you have denigrated? must he have denigrated? must we have denigrated? must you have denigrated? must they have denigrated?	must I have been denigrating? must you have been denigrating? must he have been denigrating? must we have been denigrating? must you have been denigrating? must they have been denigrating?

Interro-negative form

Simple form	V-ing form
mustn't I denigrate? mustn't you denigrate? mustn't he denigrate? mustn't we denigrate? mustn't you denigrate? mustn't they denigrate?	mustn't I be denigrating? mustn't you be denigrating? mustn't he be denigrating? mustn't we be denigrating? mustn't you be denigrating? mustn't they be denigrating?
Perfect	V-ing perfect
mustn't I have denigrated? mustn't you have denigrated? mustn't he have denigrated? mustn't we have denigrated? mustn't you have denigrated? mustn't they have denigrated?	mustn't I have been denigrating? mustn't you have been denigrating? mustn't he have been denigrating? mustn't we have been denigrating? mustn't you have been denigrating? mustn't they have been denigrating?