could overassess
Regular verb: overassess - overassessed- overassessed

Affirmation 	
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I could overassess
you could overassess
he could overassess
we could overassess
you could overassess
they could overassess 	I could be overassessing
you could be overassessing
he could be overassessing
we could be overassessing
you could be overassessing
they could be overassessing	I could have overassessed
you could have overassessed
he could have overassessed
we could have overassessed
you could have overassessed
they could have overassessed	I could have been overassessing
you could have been overassessing
he could have been overassessing
we could have been overassessing
you could have been overassessing
they could have been overassessing	

Negation 	
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I could not overassess
you could not overassess
he could not overassess
we could not overassess
you could not overassess
they could not overassess 	I could not be overassessing
you could not be overassessing
he could not be overassessing
we could not be overassessing
you could not be overassessing
they could not be overassessing	I could not have overassessed
you could not have overassessed
he could not have overassessed
we could not have overassessed
you could not have overassessed
they could not have overassessed	I could not have been overassessing
you could not have been overassessing
he could not have been overassessing
we could not have been overassessing
you could not have been overassessing
they could not have been overassessing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I overassess?
could you overassess?
could he overassess?
could we overassess?
could you overassess?
could they overassess? 	could I be overassessing?
could you be overassessing?
could he be overassessing?
could we be overassessing?
could you be overassessing?
could they be overassessing? 	could I have overassessed?
could you have overassessed?
could he have overassessed?
could we have overassessed?
could you have overassessed?
could they have overassessed? 	could I have been overassessing?
could you have been overassessing?
could he have been overassessing?
could we have been overassessing?
could you have been overassessing?
could they have been overassessing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not overassess?
could you not overassess?
could he not overassess?
could we not overassess?
could you not overassess?
could they not overassess? 	could I not be overassessing?
could you not be overassessing?
could he not be overassessing?
could we not be overassessing?
could you not be overassessing?
could they not be overassessing? 	could I not have overassessed?
could you not have overassessed?
could he not have overassessed?
could we not have overassessed?
could you not have overassessed?
could they not have overassessed? 	could I not have been overassessing?
could you not have been overassessing?
could he not have been overassessing?
could we not have been overassessing?
could you not have been overassessing?
could they not have been overassessing?