I could overreach you could overreach he could overreach we could overreach you could overreach they could overreach
V-ing form
I could be overreaching you could be overreaching he could be overreaching we could be overreaching you could be overreaching they could be overreaching
Perfect
I could have overreached you could have overreached he could have overreached we could have overreached you could have overreached they could have overreached
V-ing perfect
I could have been overreaching you could have been overreaching he could have been overreaching we could have been overreaching you could have been overreaching they could have been overreaching
Negation
Simple form
I could not overreach you could not overreach he could not overreach we could not overreach you could not overreach they could not overreach
V-ing form
I could not be overreaching you could not be overreaching he could not be overreaching we could not be overreaching you could not be overreaching they could not be overreaching
Perfect
I could not have overreached you could not have overreached he could not have overreached we could not have overreached you could not have overreached they could not have overreached
V-ing perfect
I could not have been overreaching you could not have been overreaching he could not have been overreaching we could not have been overreaching you could not have been overreaching they could not have been overreaching
Interrogative form
Simple form
could I overreach? could you overreach? could he overreach? could we overreach? could you overreach? could they overreach?
V-ing form
could I be overreaching? could you be overreaching? could he be overreaching? could we be overreaching? could you be overreaching? could they be overreaching?
Perfect
could I have overreached? could you have overreached? could he have overreached? could we have overreached? could you have overreached? could they have overreached?
V-ing perfect
could I have been overreaching? could you have been overreaching? could he have been overreaching? could we have been overreaching? could you have been overreaching? could they have been overreaching?
Interro-negative form
Simple form
could I not overreach? could you not overreach? could he not overreach? could we not overreach? could you not overreach? could they not overreach?
V-ing form
could I not be overreaching? could you not be overreaching? could he not be overreaching? could we not be overreaching? could you not be overreaching? could they not be overreaching?
Perfect
could I not have overreached? could you not have overreached? could he not have overreached? could we not have overreached? could you not have overreached? could they not have overreached?
V-ing perfect
could I not have been overreaching? could you not have been overreaching? could he not have been overreaching? could we not have been overreaching? could you not have been overreaching? could they not have been overreaching?