I must right you must right she must right we must right you must right they must right
Forma com V-ing
I must be righting you must be righting she must be righting we must be righting you must be righting they must be righting
Perfeito
I must have righted you must have righted she must have righted we must have righted you must have righted they must have righted
Perfeito com V-ing
I must have been righting you must have been righting she must have been righting we must have been righting you must have been righting they must have been righting
Negação
Forma simple
I must not right you must not right she must not right we must not right you must not right they must not right
Forma com V-ing
I must not be righting you must not be righting she must not be righting we must not be righting you must not be righting they must not be righting
Perfeito
I must not have righted you must not have righted she must not have righted we must not have righted you must not have righted they must not have righted
Perfeito com V-ing
I must not have been righting you must not have been righting she must not have been righting we must not have been righting you must not have been righting they must not have been righting
Forma interrogativa
Forma simple
must I right? must you right? must she right? must we right? must you right? must they right?
Forma com V-ing
must I be righting? must you be righting? must she be righting? must we be righting? must you be righting? must they be righting?
Perfeito
must I have righted? must you have righted? must she have righted? must we have righted? must you have righted? must they have righted?
Perfeito com V-ing
must I have been righting? must you have been righting? must she have been righting? must we have been righting? must you have been righting? must they have been righting?
Forma interro-Negação
Forma simple
must I not right? must you not right? must she not right? must we not right? must you not right? must they not right?
Forma com V-ing
must I not be righting? must you not be righting? must she not be righting? must we not be righting? must you not be righting? must they not be righting?
Perfeito
must I not have righted? must you not have righted? must she not have righted? must we not have righted? must you not have righted? must they not have righted?
Perfeito com V-ing
must I not have been righting? must you not have been righting? must she not have been righting? must we not have been righting? must you not have been righting? must they not have been righting?