must bore
Verbo regular: bore - bored- bored

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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	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	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't bore
you mustn't bore
he 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
he mustn't be boring
we mustn't be boring
you mustn't be boring
they mustn't be boring	I mustn't have bored
you mustn't have bored
he 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
he mustn't have been boring
we mustn't have been boring
you mustn't have been boring
they mustn't have been boring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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? 	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? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I bore?
mustn't you bore?
mustn't he 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 he be boring?
mustn't we be boring?
mustn't you be boring?
mustn't they be boring? 	mustn't I have bored?
mustn't you have bored?
mustn't he 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 he have been boring?
mustn't we have been boring?
mustn't you have been boring?
mustn't they have been boring?