I must examine you must examine he must examine we must examine you must examine they must examine
Forma com V-ing
I must be examining you must be examining he must be examining we must be examining you must be examining they must be examining
Perfeito
I must have examined you must have examined he must have examined we must have examined you must have examined they must have examined
Perfeito com V-ing
I must have been examining you must have been examining he must have been examining we must have been examining you must have been examining they must have been examining
Negação
Forma simple
I must not examine you must not examine he must not examine we must not examine you must not examine they must not examine
Forma com V-ing
I must not be examining you must not be examining he must not be examining we must not be examining you must not be examining they must not be examining
Perfeito
I must not have examined you must not have examined he must not have examined we must not have examined you must not have examined they must not have examined
Perfeito com V-ing
I must not have been examining you must not have been examining he must not have been examining we must not have been examining you must not have been examining they must not have been examining
Forma interrogativa
Forma simple
must I examine? must you examine? must he examine? must we examine? must you examine? must they examine?
Forma com V-ing
must I be examining? must you be examining? must he be examining? must we be examining? must you be examining? must they be examining?
Perfeito
must I have examined? must you have examined? must he have examined? must we have examined? must you have examined? must they have examined?
Perfeito com V-ing
must I have been examining? must you have been examining? must he have been examining? must we have been examining? must you have been examining? must they have been examining?
Forma interro-Negação
Forma simple
must I not examine? must you not examine? must he not examine? must we not examine? must you not examine? must they not examine?
Forma com V-ing
must I not be examining? must you not be examining? must he not be examining? must we not be examining? must you not be examining? must they not be examining?
Perfeito
must I not have examined? must you not have examined? must he not have examined? must we not have examined? must you not have examined? must they not have examined?
Perfeito com V-ing
must I not have been examining? must you not have been examining? must he not have been examining? must we not have been examining? must you not have been examining? must they not have been examining?