I must correct you must correct he must correct we must correct you must correct they must correct
Forma com V-ing
I must be correcting you must be correcting he must be correcting we must be correcting you must be correcting they must be correcting
Perfeito
I must have corrected you must have corrected he must have corrected we must have corrected you must have corrected they must have corrected
Perfeito com V-ing
I must have been correcting you must have been correcting he must have been correcting we must have been correcting you must have been correcting they must have been correcting
Negação
Forma simple
I must not correct you must not correct he must not correct we must not correct you must not correct they must not correct
Forma com V-ing
I must not be correcting you must not be correcting he must not be correcting we must not be correcting you must not be correcting they must not be correcting
Perfeito
I must not have corrected you must not have corrected he must not have corrected we must not have corrected you must not have corrected they must not have corrected
Perfeito com V-ing
I must not have been correcting you must not have been correcting he must not have been correcting we must not have been correcting you must not have been correcting they must not have been correcting
Forma interrogativa
Forma simple
must I correct? must you correct? must he correct? must we correct? must you correct? must they correct?
Forma com V-ing
must I be correcting? must you be correcting? must he be correcting? must we be correcting? must you be correcting? must they be correcting?
Perfeito
must I have corrected? must you have corrected? must he have corrected? must we have corrected? must you have corrected? must they have corrected?
Perfeito com V-ing
must I have been correcting? must you have been correcting? must he have been correcting? must we have been correcting? must you have been correcting? must they have been correcting?
Forma interro-Negação
Forma simple
must I not correct? must you not correct? must he not correct? must we not correct? must you not correct? must they not correct?
Forma com V-ing
must I not be correcting? must you not be correcting? must he not be correcting? must we not be correcting? must you not be correcting? must they not be correcting?
Perfeito
must I not have corrected? must you not have corrected? must he not have corrected? must we not have corrected? must you not have corrected? must they not have corrected?
Perfeito com V-ing
must I not have been correcting? must you not have been correcting? must he not have been correcting? must we not have been correcting? must you not have been correcting? must they not have been correcting?