English verb conjugation
COULD OVERASSESS

Regular verb: overassess - overassessed - overassessed

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?