English verb conjugation
SHOULD OVERINVEST

Regular verb: overinvest - overinvested - overinvested

Affirmation

Simple form	V-ing form
I'd overinvest you'd overinvest she'd overinvest we'd overinvest you'd overinvest they'd overinvest	I'd be overinvesting you'd be overinvesting she'd be overinvesting we'd be overinvesting you'd be overinvesting they'd be overinvesting
Perfect	V-ing perfect
I should've overinvested you should've overinvested she should've overinvested we should've overinvested you should've overinvested they should've overinvested	I should've been overinvesting you should've been overinvesting she should've been overinvesting we should've been overinvesting you should've been overinvesting they should've been overinvesting

Negation

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

Interrogative form

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

Interro-negative form

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