English verb conjugation
MAY OVERLABOR

Regular verb: overlabor - overlabored - overlabored

Affirmation

Simple form	V-ing form
I may overlabor you may overlabor he may overlabor we may overlabor you may overlabor they may overlabor	I may be overlaboring you may be overlaboring he may be overlaboring we may be overlaboring you may be overlaboring they may be overlaboring
Perfect	V-ing perfect
I may have overlabored you may have overlabored he may have overlabored we may have overlabored you may have overlabored they may have overlabored	I may have been overlaboring you may have been overlaboring he may have been overlaboring we may have been overlaboring you may have been overlaboring they may have been overlaboring

Negation

Simple form	V-ing form
I mayn't overlabor you mayn't overlabor he mayn't overlabor we mayn't overlabor you mayn't overlabor they mayn't overlabor	I mayn't be overlaboring you mayn't be overlaboring he mayn't be overlaboring we mayn't be overlaboring you mayn't be overlaboring they mayn't be overlaboring
Perfect	V-ing perfect
I mayn't have overlabored you mayn't have overlabored he mayn't have overlabored we mayn't have overlabored you mayn't have overlabored they mayn't have overlabored	I mayn't have been overlaboring you mayn't have been overlaboring he mayn't have been overlaboring we mayn't have been overlaboring you mayn't have been overlaboring they mayn't have been overlaboring

Interrogative form

Simple form	V-ing form
may I overlabor? may you overlabor? may he overlabor? may we overlabor? may you overlabor? may they overlabor?	may I be overlaboring? may you be overlaboring? may he be overlaboring? may we be overlaboring? may you be overlaboring? may they be overlaboring?
Perfect	V-ing perfect
may I have overlabored? may you have overlabored? may he have overlabored? may we have overlabored? may you have overlabored? may they have overlabored?	may I have been overlaboring? may you have been overlaboring? may he have been overlaboring? may we have been overlaboring? may you have been overlaboring? may they have been overlaboring?

Interro-negative form

Simple form	V-ing form
mayn't I overlabor? mayn't you overlabor? mayn't he overlabor? mayn't we overlabor? mayn't you overlabor? mayn't they overlabor?	mayn't I be overlaboring? mayn't you be overlaboring? mayn't he be overlaboring? mayn't we be overlaboring? mayn't you be overlaboring? mayn't they be overlaboring?
Perfect	V-ing perfect
mayn't I have overlabored? mayn't you have overlabored? mayn't he have overlabored? mayn't we have overlabored? mayn't you have overlabored? mayn't they have overlabored?	mayn't I have been overlaboring? mayn't you have been overlaboring? mayn't he have been overlaboring? mayn't we have been overlaboring? mayn't you have been overlaboring? mayn't they have been overlaboring?