I could heroize you could heroize she could heroize we could heroize you could heroize they could heroize
V-ing form
I could be heroizing you could be heroizing she could be heroizing we could be heroizing you could be heroizing they could be heroizing
Perfect
I could have heroized you could have heroized she could have heroized we could have heroized you could have heroized they could have heroized
V-ing perfect
I could have been heroizing you could have been heroizing she could have been heroizing we could have been heroizing you could have been heroizing they could have been heroizing
Negation
Simple form
I could not heroize you could not heroize she could not heroize we could not heroize you could not heroize they could not heroize
V-ing form
I could not be heroizing you could not be heroizing she could not be heroizing we could not be heroizing you could not be heroizing they could not be heroizing
Perfect
I could not have heroized you could not have heroized she could not have heroized we could not have heroized you could not have heroized they could not have heroized
V-ing perfect
I could not have been heroizing you could not have been heroizing she could not have been heroizing we could not have been heroizing you could not have been heroizing they could not have been heroizing
Interrogative form
Simple form
could I heroize? could you heroize? could she heroize? could we heroize? could you heroize? could they heroize?
V-ing form
could I be heroizing? could you be heroizing? could she be heroizing? could we be heroizing? could you be heroizing? could they be heroizing?
Perfect
could I have heroized? could you have heroized? could she have heroized? could we have heroized? could you have heroized? could they have heroized?
V-ing perfect
could I have been heroizing? could you have been heroizing? could she have been heroizing? could we have been heroizing? could you have been heroizing? could they have been heroizing?
Interro-negative form
Simple form
could I not heroize? could you not heroize? could she not heroize? could we not heroize? could you not heroize? could they not heroize?
V-ing form
could I not be heroizing? could you not be heroizing? could she not be heroizing? could we not be heroizing? could you not be heroizing? could they not be heroizing?
Perfect
could I not have heroized? could you not have heroized? could she not have heroized? could we not have heroized? could you not have heroized? could they not have heroized?
V-ing perfect
could I not have been heroizing? could you not have been heroizing? could she not have been heroizing? could we not have been heroizing? could you not have been heroizing? could they not have been heroizing?