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