I must bury you must bury he must bury we must bury you must bury they must bury
Forma com V-ing
I must be burying you must be burying he must be burying we must be burying you must be burying they must be burying
Perfeito
I must have buried you must have buried he must have buried we must have buried you must have buried they must have buried
Perfeito com V-ing
I must have been burying you must have been burying he must have been burying we must have been burying you must have been burying they must have been burying
Negação
Forma simple
I mustn't bury you mustn't bury he mustn't bury we mustn't bury you mustn't bury they mustn't bury
Forma com V-ing
I mustn't be burying you mustn't be burying he mustn't be burying we mustn't be burying you mustn't be burying they mustn't be burying
Perfeito
I mustn't have buried you mustn't have buried he mustn't have buried we mustn't have buried you mustn't have buried they mustn't have buried
Perfeito com V-ing
I mustn't have been burying you mustn't have been burying he mustn't have been burying we mustn't have been burying you mustn't have been burying they mustn't have been burying
Forma interrogativa
Forma simple
must I bury? must you bury? must he bury? must we bury? must you bury? must they bury?
Forma com V-ing
must I be burying? must you be burying? must he be burying? must we be burying? must you be burying? must they be burying?
Perfeito
must I have buried? must you have buried? must he have buried? must we have buried? must you have buried? must they have buried?
Perfeito com V-ing
must I have been burying? must you have been burying? must he have been burying? must we have been burying? must you have been burying? must they have been burying?
Forma interro-Negação
Forma simple
mustn't I bury? mustn't you bury? mustn't he bury? mustn't we bury? mustn't you bury? mustn't they bury?
Forma com V-ing
mustn't I be burying? mustn't you be burying? mustn't he be burying? mustn't we be burying? mustn't you be burying? mustn't they be burying?
Perfeito
mustn't I have buried? mustn't you have buried? mustn't he have buried? mustn't we have buried? mustn't you have buried? mustn't they have buried?
Perfeito com V-ing
mustn't I have been burying? mustn't you have been burying? mustn't he have been burying? mustn't we have been burying? mustn't you have been burying? mustn't they have been burying?