English verb conjugation
MUST BORE

Regular verb: bore - bored - bored

Affirmation

Simple form	V-ing form
I must bore you must bore she must bore we must bore you must bore they must bore	I must be boring you must be boring she must be boring we must be boring you must be boring they must be boring
Perfect	V-ing perfect
I must have bored you must have bored she must have bored we must have bored you must have bored they must have bored	I must have been boring you must have been boring she must have been boring we must have been boring you must have been boring they must have been boring

Negation

Simple form	V-ing form
I mustn't bore you mustn't bore she mustn't bore we mustn't bore you mustn't bore they mustn't bore	I mustn't be boring you mustn't be boring she mustn't be boring we mustn't be boring you mustn't be boring they mustn't be boring
Perfect	V-ing perfect
I mustn't have bored you mustn't have bored she mustn't have bored we mustn't have bored you mustn't have bored they mustn't have bored	I mustn't have been boring you mustn't have been boring she mustn't have been boring we mustn't have been boring you mustn't have been boring they mustn't have been boring

Interrogative form

Simple form	V-ing form
must I bore? must you bore? must she bore? must we bore? must you bore? must they bore?	must I be boring? must you be boring? must she be boring? must we be boring? must you be boring? must they be boring?
Perfect	V-ing perfect
must I have bored? must you have bored? must she have bored? must we have bored? must you have bored? must they have bored?	must I have been boring? must you have been boring? must she have been boring? must we have been boring? must you have been boring? must they have been boring?

Interro-negative form

Simple form	V-ing form
mustn't I bore? mustn't you bore? mustn't she bore? mustn't we bore? mustn't you bore? mustn't they bore?	mustn't I be boring? mustn't you be boring? mustn't she be boring? mustn't we be boring? mustn't you be boring? mustn't they be boring?
Perfect	V-ing perfect
mustn't I have bored? mustn't you have bored? mustn't she have bored? mustn't we have bored? mustn't you have bored? mustn't they have bored?	mustn't I have been boring? mustn't you have been boring? mustn't she have been boring? mustn't we have been boring? mustn't you have been boring? mustn't they have been boring?