English verb conjugation
MUST RUMOR

Regular verb: rumor - rumored - rumored

Affirmation

Simple form	V-ing form
I must rumor you must rumor he must rumor we must rumor you must rumor they must rumor	I must be rumoring you must be rumoring he must be rumoring we must be rumoring you must be rumoring they must be rumoring
Perfect	V-ing perfect
I must have rumored you must have rumored he must have rumored we must have rumored you must have rumored they must have rumored	I must have been rumoring you must have been rumoring he must have been rumoring we must have been rumoring you must have been rumoring they must have been rumoring

Negation

Simple form	V-ing form
I mustn't rumor you mustn't rumor he mustn't rumor we mustn't rumor you mustn't rumor they mustn't rumor	I mustn't be rumoring you mustn't be rumoring he mustn't be rumoring we mustn't be rumoring you mustn't be rumoring they mustn't be rumoring
Perfect	V-ing perfect
I mustn't have rumored you mustn't have rumored he mustn't have rumored we mustn't have rumored you mustn't have rumored they mustn't have rumored	I mustn't have been rumoring you mustn't have been rumoring he mustn't have been rumoring we mustn't have been rumoring you mustn't have been rumoring they mustn't have been rumoring

Interrogative form

Simple form	V-ing form
must I rumor? must you rumor? must he rumor? must we rumor? must you rumor? must they rumor?	must I be rumoring? must you be rumoring? must he be rumoring? must we be rumoring? must you be rumoring? must they be rumoring?
Perfect	V-ing perfect
must I have rumored? must you have rumored? must he have rumored? must we have rumored? must you have rumored? must they have rumored?	must I have been rumoring? must you have been rumoring? must he have been rumoring? must we have been rumoring? must you have been rumoring? must they have been rumoring?

Interro-negative form

Simple form	V-ing form
mustn't I rumor? mustn't you rumor? mustn't he rumor? mustn't we rumor? mustn't you rumor? mustn't they rumor?	mustn't I be rumoring? mustn't you be rumoring? mustn't he be rumoring? mustn't we be rumoring? mustn't you be rumoring? mustn't they be rumoring?
Perfect	V-ing perfect
mustn't I have rumored? mustn't you have rumored? mustn't he have rumored? mustn't we have rumored? mustn't you have rumored? mustn't they have rumored?	mustn't I have been rumoring? mustn't you have been rumoring? mustn't he have been rumoring? mustn't we have been rumoring? mustn't you have been rumoring? mustn't they have been rumoring?