can overinvest
Regular verb: overinvest - overinvested- overinvested

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