I may correct you may correct she may correct we may correct you may correct they may correct
V-ing form
I may be correcting you may be correcting she may be correcting we may be correcting you may be correcting they may be correcting
Perfect
I may have corrected you may have corrected she may have corrected we may have corrected you may have corrected they may have corrected
V-ing perfect
I may have been correcting you may have been correcting she may have been correcting we may have been correcting you may have been correcting they may have been correcting
Negation
Simple form
I mayn't correct you mayn't correct she mayn't correct we mayn't correct you mayn't correct they mayn't correct
V-ing form
I mayn't be correcting you mayn't be correcting she mayn't be correcting we mayn't be correcting you mayn't be correcting they mayn't be correcting
Perfect
I mayn't have corrected you mayn't have corrected she mayn't have corrected we mayn't have corrected you mayn't have corrected they mayn't have corrected
V-ing perfect
I mayn't have been correcting you mayn't have been correcting she mayn't have been correcting we mayn't have been correcting you mayn't have been correcting they mayn't have been correcting
Interrogative form
Simple form
may I correct? may you correct? may she correct? may we correct? may you correct? may they correct?
V-ing form
may I be correcting? may you be correcting? may she be correcting? may we be correcting? may you be correcting? may they be correcting?
Perfect
may I have corrected? may you have corrected? may she have corrected? may we have corrected? may you have corrected? may they have corrected?
V-ing perfect
may I have been correcting? may you have been correcting? may she have been correcting? may we have been correcting? may you have been correcting? may they have been correcting?
Interro-negative form
Simple form
mayn't I correct? mayn't you correct? mayn't she correct? mayn't we correct? mayn't you correct? mayn't they correct?
V-ing form
mayn't I be correcting? mayn't you be correcting? mayn't she be correcting? mayn't we be correcting? mayn't you be correcting? mayn't they be correcting?
Perfect
mayn't I have corrected? mayn't you have corrected? mayn't she have corrected? mayn't we have corrected? mayn't you have corrected? mayn't they have corrected?
V-ing perfect
mayn't I have been correcting? mayn't you have been correcting? mayn't she have been correcting? mayn't we have been correcting? mayn't you have been correcting? mayn't they have been correcting?