English verb conjugation
MUST SLANDER

Regular verb: slander - slandered - slandered

Affirmation

Simple form	V-ing form
I must slander you must slander he must slander we must slander you must slander they must slander	I must be slandering you must be slandering he must be slandering we must be slandering you must be slandering they must be slandering
Perfect	V-ing perfect
I must have slandered you must have slandered he must have slandered we must have slandered you must have slandered they must have slandered	I must have been slandering you must have been slandering he must have been slandering we must have been slandering you must have been slandering they must have been slandering

Negation

Simple form	V-ing form
I mustn't slander you mustn't slander he mustn't slander we mustn't slander you mustn't slander they mustn't slander	I mustn't be slandering you mustn't be slandering he mustn't be slandering we mustn't be slandering you mustn't be slandering they mustn't be slandering
Perfect	V-ing perfect
I mustn't have slandered you mustn't have slandered he mustn't have slandered we mustn't have slandered you mustn't have slandered they mustn't have slandered	I mustn't have been slandering you mustn't have been slandering he mustn't have been slandering we mustn't have been slandering you mustn't have been slandering they mustn't have been slandering

Interrogative form

Simple form	V-ing form
must I slander? must you slander? must he slander? must we slander? must you slander? must they slander?	must I be slandering? must you be slandering? must he be slandering? must we be slandering? must you be slandering? must they be slandering?
Perfect	V-ing perfect
must I have slandered? must you have slandered? must he have slandered? must we have slandered? must you have slandered? must they have slandered?	must I have been slandering? must you have been slandering? must he have been slandering? must we have been slandering? must you have been slandering? must they have been slandering?

Interro-negative form

Simple form	V-ing form
mustn't I slander? mustn't you slander? mustn't he slander? mustn't we slander? mustn't you slander? mustn't they slander?	mustn't I be slandering? mustn't you be slandering? mustn't he be slandering? mustn't we be slandering? mustn't you be slandering? mustn't they be slandering?
Perfect	V-ing perfect
mustn't I have slandered? mustn't you have slandered? mustn't he have slandered? mustn't we have slandered? mustn't you have slandered? mustn't they have slandered?	mustn't I have been slandering? mustn't you have been slandering? mustn't he have been slandering? mustn't we have been slandering? mustn't you have been slandering? mustn't they have been slandering?