English verb conjugation
CAN OVERINVEST

Regular verb: overinvest - overinvested - overinvested

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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