English verb conjugation
MUST DENY

Regular verb: deny - denied - denied

Affirmation

Simple form	V-ing form
I must deny you must deny she must deny we must deny you must deny they must deny	I must be denying you must be denying she must be denying we must be denying you must be denying they must be denying
Perfect	V-ing perfect
I must have denied you must have denied she must have denied we must have denied you must have denied they must have denied	I must have been denying you must have been denying she must have been denying we must have been denying you must have been denying they must have been denying

Negation

Simple form	V-ing form
I mustn't deny you mustn't deny she mustn't deny we mustn't deny you mustn't deny they mustn't deny	I mustn't be denying you mustn't be denying she mustn't be denying we mustn't be denying you mustn't be denying they mustn't be denying
Perfect	V-ing perfect
I mustn't have denied you mustn't have denied she mustn't have denied we mustn't have denied you mustn't have denied they mustn't have denied	I mustn't have been denying you mustn't have been denying she mustn't have been denying we mustn't have been denying you mustn't have been denying they mustn't have been denying

Interrogative form

Simple form	V-ing form
must I deny? must you deny? must she deny? must we deny? must you deny? must they deny?	must I be denying? must you be denying? must she be denying? must we be denying? must you be denying? must they be denying?
Perfect	V-ing perfect
must I have denied? must you have denied? must she have denied? must we have denied? must you have denied? must they have denied?	must I have been denying? must you have been denying? must she have been denying? must we have been denying? must you have been denying? must they have been denying?

Interro-negative form

Simple form	V-ing form
mustn't I deny? mustn't you deny? mustn't she deny? mustn't we deny? mustn't you deny? mustn't they deny?	mustn't I be denying? mustn't you be denying? mustn't she be denying? mustn't we be denying? mustn't you be denying? mustn't they be denying?
Perfect	V-ing perfect
mustn't I have denied? mustn't you have denied? mustn't she have denied? mustn't we have denied? mustn't you have denied? mustn't they have denied?	mustn't I have been denying? mustn't you have been denying? mustn't she have been denying? mustn't we have been denying? mustn't you have been denying? mustn't they have been denying?