I must weekend you must weekend he must weekend we must weekend you must weekend they must weekend
Forma com V-ing
I must be weekending you must be weekending he must be weekending we must be weekending you must be weekending they must be weekending
Perfeito
I must have weekended you must have weekended he must have weekended we must have weekended you must have weekended they must have weekended
Perfeito com V-ing
I must have been weekending you must have been weekending he must have been weekending we must have been weekending you must have been weekending they must have been weekending
Negação
Forma simple
I must not weekend you must not weekend he must not weekend we must not weekend you must not weekend they must not weekend
Forma com V-ing
I must not be weekending you must not be weekending he must not be weekending we must not be weekending you must not be weekending they must not be weekending
Perfeito
I must not have weekended you must not have weekended he must not have weekended we must not have weekended you must not have weekended they must not have weekended
Perfeito com V-ing
I must not have been weekending you must not have been weekending he must not have been weekending we must not have been weekending you must not have been weekending they must not have been weekending
Forma interrogativa
Forma simple
must I weekend? must you weekend? must he weekend? must we weekend? must you weekend? must they weekend?
Forma com V-ing
must I be weekending? must you be weekending? must he be weekending? must we be weekending? must you be weekending? must they be weekending?
Perfeito
must I have weekended? must you have weekended? must he have weekended? must we have weekended? must you have weekended? must they have weekended?
Perfeito com V-ing
must I have been weekending? must you have been weekending? must he have been weekending? must we have been weekending? must you have been weekending? must they have been weekending?
Forma interro-Negação
Forma simple
must I not weekend? must you not weekend? must he not weekend? must we not weekend? must you not weekend? must they not weekend?
Forma com V-ing
must I not be weekending? must you not be weekending? must he not be weekending? must we not be weekending? must you not be weekending? must they not be weekending?
Perfeito
must I not have weekended? must you not have weekended? must he not have weekended? must we not have weekended? must you not have weekended? must they not have weekended?
Perfeito com V-ing
must I not have been weekending? must you not have been weekending? must he not have been weekending? must we not have been weekending? must you not have been weekending? must they not have been weekending?