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 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	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	

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 	
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? 	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?