English verb conjugation
MUST BORE

Regular verb: bore - bored - bored

Affirmation

Simple form	V-ing form
I must bore you must bore he must bore we must bore you must bore they must bore	I must be boring you must be boring he 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 he 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 he 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 must not bore you must not bore he must not bore we must not bore you must not bore they must not bore	I must not be boring you must not be boring he must not be boring we must not be boring you must not be boring they must not be boring
Perfect	V-ing perfect
I must not have bored you must not have bored he must not have bored we must not have bored you must not have bored they must not have bored	I must not have been boring you must not have been boring he must not have been boring we must not have been boring you must not have been boring they must not have been boring

Interrogative form

Simple form	V-ing form
must I bore? must you bore? must he bore? must we bore? must you bore? must they bore?	must I be boring? must you be boring? must he 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 he 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 he 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
must I not bore? must you not bore? must he not bore? must we not bore? must you not bore? must they not bore?	must I not be boring? must you not be boring? must he not be boring? must we not be boring? must you not be boring? must they not be boring?
Perfect	V-ing perfect
must I not have bored? must you not have bored? must he not have bored? must we not have bored? must you not have bored? must they not have bored?	must I not have been boring? must you not have been boring? must he not have been boring? must we not have been boring? must you not have been boring? must they not have been boring?