English verb conjugation
COULD OVERREPORT

Regular verb: overreport - overreported - overreported

Affirmation

Simple form	V-ing form
I could overreport you could overreport he could overreport we could overreport you could overreport they could overreport	I could be overreporting you could be overreporting he could be overreporting we could be overreporting you could be overreporting they could be overreporting
Perfect	V-ing perfect
I could have overreported you could have overreported he could have overreported we could have overreported you could have overreported they could have overreported	I could have been overreporting you could have been overreporting he could have been overreporting we could have been overreporting you could have been overreporting they could have been overreporting

Negation

Simple form	V-ing form
I could not overreport you could not overreport he could not overreport we could not overreport you could not overreport they could not overreport	I could not be overreporting you could not be overreporting he could not be overreporting we could not be overreporting you could not be overreporting they could not be overreporting
Perfect	V-ing perfect
I could not have overreported you could not have overreported he could not have overreported we could not have overreported you could not have overreported they could not have overreported	I could not have been overreporting you could not have been overreporting he could not have been overreporting we could not have been overreporting you could not have been overreporting they could not have been overreporting

Interrogative form

Simple form	V-ing form
could I overreport? could you overreport? could he overreport? could we overreport? could you overreport? could they overreport?	could I be overreporting? could you be overreporting? could he be overreporting? could we be overreporting? could you be overreporting? could they be overreporting?
Perfect	V-ing perfect
could I have overreported? could you have overreported? could he have overreported? could we have overreported? could you have overreported? could they have overreported?	could I have been overreporting? could you have been overreporting? could he have been overreporting? could we have been overreporting? could you have been overreporting? could they have been overreporting?

Interro-negative form

Simple form	V-ing form
could I not overreport? could you not overreport? could he not overreport? could we not overreport? could you not overreport? could they not overreport?	could I not be overreporting? could you not be overreporting? could he not be overreporting? could we not be overreporting? could you not be overreporting? could they not be overreporting?
Perfect	V-ing perfect
could I not have overreported? could you not have overreported? could he not have overreported? could we not have overreported? could you not have overreported? could they not have overreported?	could I not have been overreporting? could you not have been overreporting? could he not have been overreporting? could we not have been overreporting? could you not have been overreporting? could they not have been overreporting?