can overbalance
Regular verb: overbalance - overbalanced- overbalanced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can overbalance
you can overbalance
she can overbalance
we can overbalance
you can overbalance
they can overbalance 	I can be overbalancing
you can be overbalancing
she can be overbalancing
we can be overbalancing
you can be overbalancing
they can be overbalancing	I can have overbalanced
you can have overbalanced
she can have overbalanced
we can have overbalanced
you can have overbalanced
they can have overbalanced	I can have been overbalancing
you can have been overbalancing
she can have been overbalancing
we can have been overbalancing
you can have been overbalancing
they can have been overbalancing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't overbalance
you can't overbalance
she can't overbalance
we can't overbalance
you can't overbalance
they can't overbalance 	I can't be overbalancing
you can't be overbalancing
she can't be overbalancing
we can't be overbalancing
you can't be overbalancing
they can't be overbalancing	I can't have overbalanced
you can't have overbalanced
she can't have overbalanced
we can't have overbalanced
you can't have overbalanced
they can't have overbalanced	I can't have been overbalancing
you can't have been overbalancing
she can't have been overbalancing
we can't have been overbalancing
you can't have been overbalancing
they can't have been overbalancing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I overbalance?
can you overbalance?
can she overbalance?
can we overbalance?
can you overbalance?
can they overbalance? 	can I be overbalancing?
can you be overbalancing?
can she be overbalancing?
can we be overbalancing?
can you be overbalancing?
can they be overbalancing? 	can I have overbalanced?
can you have overbalanced?
can she have overbalanced?
can we have overbalanced?
can you have overbalanced?
can they have overbalanced? 	can I have been overbalancing?
can you have been overbalancing?
can she have been overbalancing?
can we have been overbalancing?
can you have been overbalancing?
can they have been overbalancing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I overbalance?
can't you overbalance?
can't she overbalance?
can't we overbalance?
can't you overbalance?
can't they overbalance? 	can't I be overbalancing?
can't you be overbalancing?
can't she be overbalancing?
can't we be overbalancing?
can't you be overbalancing?
can't they be overbalancing? 	can't I have overbalanced?
can't you have overbalanced?
can't she have overbalanced?
can't we have overbalanced?
can't you have overbalanced?
can't they have overbalanced? 	can't I have been overbalancing?
can't you have been overbalancing?
can't she have been overbalancing?
can't we have been overbalancing?
can't you have been overbalancing?
can't they have been overbalancing?