I must type you must type he must type we must type you must type they must type
Forma com V-ing
I must be typing you must be typing he must be typing we must be typing you must be typing they must be typing
Perfeito
I must have typed you must have typed he must have typed we must have typed you must have typed they must have typed
Perfeito com V-ing
I must have been typing you must have been typing he must have been typing we must have been typing you must have been typing they must have been typing
Negação
Forma simple
I must not type you must not type he must not type we must not type you must not type they must not type
Forma com V-ing
I must not be typing you must not be typing he must not be typing we must not be typing you must not be typing they must not be typing
Perfeito
I must not have typed you must not have typed he must not have typed we must not have typed you must not have typed they must not have typed
Perfeito com V-ing
I must not have been typing you must not have been typing he must not have been typing we must not have been typing you must not have been typing they must not have been typing
Forma interrogativa
Forma simple
must I type? must you type? must he type? must we type? must you type? must they type?
Forma com V-ing
must I be typing? must you be typing? must he be typing? must we be typing? must you be typing? must they be typing?
Perfeito
must I have typed? must you have typed? must he have typed? must we have typed? must you have typed? must they have typed?
Perfeito com V-ing
must I have been typing? must you have been typing? must he have been typing? must we have been typing? must you have been typing? must they have been typing?
Forma interro-Negação
Forma simple
must I not type? must you not type? must he not type? must we not type? must you not type? must they not type?
Forma com V-ing
must I not be typing? must you not be typing? must he not be typing? must we not be typing? must you not be typing? must they not be typing?
Perfeito
must I not have typed? must you not have typed? must he not have typed? must we not have typed? must you not have typed? must they not have typed?
Perfeito com V-ing
must I not have been typing? must you not have been typing? must he not have been typing? must we not have been typing? must you not have been typing? must they not have been typing?