English verb conjugation
MAY OVERVALUE

Regular verb: overvalue - overvalued - overvalued

Affirmation

Simple form	V-ing form
I may overvalue you may overvalue he may overvalue we may overvalue you may overvalue they may overvalue	I may be overvaluing you may be overvaluing he may be overvaluing we may be overvaluing you may be overvaluing they may be overvaluing
Perfect	V-ing perfect
I may have overvalued you may have overvalued he may have overvalued we may have overvalued you may have overvalued they may have overvalued	I may have been overvaluing you may have been overvaluing he may have been overvaluing we may have been overvaluing you may have been overvaluing they may have been overvaluing

Negation

Simple form	V-ing form
I mayn't overvalue you mayn't overvalue he mayn't overvalue we mayn't overvalue you mayn't overvalue they mayn't overvalue	I mayn't be overvaluing you mayn't be overvaluing he mayn't be overvaluing we mayn't be overvaluing you mayn't be overvaluing they mayn't be overvaluing
Perfect	V-ing perfect
I mayn't have overvalued you mayn't have overvalued he mayn't have overvalued we mayn't have overvalued you mayn't have overvalued they mayn't have overvalued	I mayn't have been overvaluing you mayn't have been overvaluing he mayn't have been overvaluing we mayn't have been overvaluing you mayn't have been overvaluing they mayn't have been overvaluing

Interrogative form

Simple form	V-ing form
may I overvalue? may you overvalue? may he overvalue? may we overvalue? may you overvalue? may they overvalue?	may I be overvaluing? may you be overvaluing? may he be overvaluing? may we be overvaluing? may you be overvaluing? may they be overvaluing?
Perfect	V-ing perfect
may I have overvalued? may you have overvalued? may he have overvalued? may we have overvalued? may you have overvalued? may they have overvalued?	may I have been overvaluing? may you have been overvaluing? may he have been overvaluing? may we have been overvaluing? may you have been overvaluing? may they have been overvaluing?

Interro-negative form

Simple form	V-ing form
mayn't I overvalue? mayn't you overvalue? mayn't he overvalue? mayn't we overvalue? mayn't you overvalue? mayn't they overvalue?	mayn't I be overvaluing? mayn't you be overvaluing? mayn't he be overvaluing? mayn't we be overvaluing? mayn't you be overvaluing? mayn't they be overvaluing?
Perfect	V-ing perfect
mayn't I have overvalued? mayn't you have overvalued? mayn't he have overvalued? mayn't we have overvalued? mayn't you have overvalued? mayn't they have overvalued?	mayn't I have been overvaluing? mayn't you have been overvaluing? mayn't he have been overvaluing? mayn't we have been overvaluing? mayn't you have been overvaluing? mayn't they have been overvaluing?