English verb conjugation
MAY OVERINVEST

Regular verb: overinvest - overinvested - overinvested

Affirmation

Simple form	V-ing form
I may overinvest you may overinvest she may overinvest we may overinvest you may overinvest they may overinvest	I may be overinvesting you may be overinvesting she may be overinvesting we may be overinvesting you may be overinvesting they may be overinvesting
Perfect	V-ing perfect
I may have overinvested you may have overinvested she may have overinvested we may have overinvested you may have overinvested they may have overinvested	I may have been overinvesting you may have been overinvesting she may have been overinvesting we may have been overinvesting you may have been overinvesting they may have been overinvesting

Negation

Simple form	V-ing form
I mayn't overinvest you mayn't overinvest she mayn't overinvest we mayn't overinvest you mayn't overinvest they mayn't overinvest	I mayn't be overinvesting you mayn't be overinvesting she mayn't be overinvesting we mayn't be overinvesting you mayn't be overinvesting they mayn't be overinvesting
Perfect	V-ing perfect
I mayn't have overinvested you mayn't have overinvested she mayn't have overinvested we mayn't have overinvested you mayn't have overinvested they mayn't have overinvested	I mayn't have been overinvesting you mayn't have been overinvesting she mayn't have been overinvesting we mayn't have been overinvesting you mayn't have been overinvesting they mayn't have been overinvesting

Interrogative form

Simple form	V-ing form
may I overinvest? may you overinvest? may she overinvest? may we overinvest? may you overinvest? may they overinvest?	may I be overinvesting? may you be overinvesting? may she be overinvesting? may we be overinvesting? may you be overinvesting? may they be overinvesting?
Perfect	V-ing perfect
may I have overinvested? may you have overinvested? may she have overinvested? may we have overinvested? may you have overinvested? may they have overinvested?	may I have been overinvesting? may you have been overinvesting? may she have been overinvesting? may we have been overinvesting? may you have been overinvesting? may they have been overinvesting?

Interro-negative form

Simple form	V-ing form
mayn't I overinvest? mayn't you overinvest? mayn't she overinvest? mayn't we overinvest? mayn't you overinvest? mayn't they overinvest?	mayn't I be overinvesting? mayn't you be overinvesting? mayn't she be overinvesting? mayn't we be overinvesting? mayn't you be overinvesting? mayn't they be overinvesting?
Perfect	V-ing perfect
mayn't I have overinvested? mayn't you have overinvested? mayn't she have overinvested? mayn't we have overinvested? mayn't you have overinvested? mayn't they have overinvested?	mayn't I have been overinvesting? mayn't you have been overinvesting? mayn't she have been overinvesting? mayn't we have been overinvesting? mayn't you have been overinvesting? mayn't they have been overinvesting?