I must bore you must bore she must bore we must bore you must bore they must bore
Forme en V-ing
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
I must have bored you must have bored she must have bored we must have bored you must have bored they must have bored
Perfect en V-ing
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
Négation
Forme simple
I must not bore you must not bore she must not bore we must not bore you must not bore they must not bore
Forme en V-ing
I must not be boring you must not be boring she must not be boring we must not be boring you must not be boring they must not be boring
Perfect
I must not have bored you must not have bored she must not have bored we must not have bored you must not have bored they must not have bored
Perfect en V-ing
I must not have been boring you must not have been boring she must not have been boring we must not have been boring you must not have been boring they must not have been boring
Forme interrogative
Forme simple
must I bore? must you bore? must she bore? must we bore? must you bore? must they bore?
Forme en V-ing
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
must I have bored? must you have bored? must she have bored? must we have bored? must you have bored? must they have bored?
Perfect en V-ing
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?
Forme interro-négative
Forme simple
must I not bore? must you not bore? must she not bore? must we not bore? must you not bore? must they not bore?
Forme en V-ing
must I not be boring? must you not be boring? must she not be boring? must we not be boring? must you not be boring? must they not be boring?
Perfect
must I not have bored? must you not have bored? must she not have bored? must we not have bored? must you not have bored? must they not have bored?
Perfect en V-ing
must I not have been boring? must you not have been boring? must she not have been boring? must we not have been boring? must you not have been boring? must they not have been boring?