I could eclipse you could eclipse she could eclipse we could eclipse you could eclipse they could eclipse
V-ing form
I could be eclipsing you could be eclipsing she could be eclipsing we could be eclipsing you could be eclipsing they could be eclipsing
Perfect
I could have eclipsed you could have eclipsed she could have eclipsed we could have eclipsed you could have eclipsed they could have eclipsed
V-ing perfect
I could have been eclipsing you could have been eclipsing she could have been eclipsing we could have been eclipsing you could have been eclipsing they could have been eclipsing
Negation
Simple form
I could not eclipse you could not eclipse she could not eclipse we could not eclipse you could not eclipse they could not eclipse
V-ing form
I could not be eclipsing you could not be eclipsing she could not be eclipsing we could not be eclipsing you could not be eclipsing they could not be eclipsing
Perfect
I could not have eclipsed you could not have eclipsed she could not have eclipsed we could not have eclipsed you could not have eclipsed they could not have eclipsed
V-ing perfect
I could not have been eclipsing you could not have been eclipsing she could not have been eclipsing we could not have been eclipsing you could not have been eclipsing they could not have been eclipsing
Interrogative form
Simple form
could I eclipse? could you eclipse? could she eclipse? could we eclipse? could you eclipse? could they eclipse?
V-ing form
could I be eclipsing? could you be eclipsing? could she be eclipsing? could we be eclipsing? could you be eclipsing? could they be eclipsing?
Perfect
could I have eclipsed? could you have eclipsed? could she have eclipsed? could we have eclipsed? could you have eclipsed? could they have eclipsed?
V-ing perfect
could I have been eclipsing? could you have been eclipsing? could she have been eclipsing? could we have been eclipsing? could you have been eclipsing? could they have been eclipsing?
Interro-negative form
Simple form
could I not eclipse? could you not eclipse? could she not eclipse? could we not eclipse? could you not eclipse? could they not eclipse?
V-ing form
could I not be eclipsing? could you not be eclipsing? could she not be eclipsing? could we not be eclipsing? could you not be eclipsing? could they not be eclipsing?
Perfect
could I not have eclipsed? could you not have eclipsed? could she not have eclipsed? could we not have eclipsed? could you not have eclipsed? could they not have eclipsed?
V-ing perfect
could I not have been eclipsing? could you not have been eclipsing? could she not have been eclipsing? could we not have been eclipsing? could you not have been eclipsing? could they not have been eclipsing?