English verb conjugation
COULD REENLIGHTEN

Regular verb: reenlighten - reenlightened - reenlightened

Affirmation

Simple form	V-ing form
I could reenlighten you could reenlighten she could reenlighten we could reenlighten you could reenlighten they could reenlighten	I could be reenlightening you could be reenlightening she could be reenlightening we could be reenlightening you could be reenlightening they could be reenlightening
Perfect	V-ing perfect
I could have reenlightened you could have reenlightened she could have reenlightened we could have reenlightened you could have reenlightened they could have reenlightened	I could have been reenlightening you could have been reenlightening she could have been reenlightening we could have been reenlightening you could have been reenlightening they could have been reenlightening

Negation

Simple form	V-ing form
I could not reenlighten you could not reenlighten she could not reenlighten we could not reenlighten you could not reenlighten they could not reenlighten	I could not be reenlightening you could not be reenlightening she could not be reenlightening we could not be reenlightening you could not be reenlightening they could not be reenlightening
Perfect	V-ing perfect
I could not have reenlightened you could not have reenlightened she could not have reenlightened we could not have reenlightened you could not have reenlightened they could not have reenlightened	I could not have been reenlightening you could not have been reenlightening she could not have been reenlightening we could not have been reenlightening you could not have been reenlightening they could not have been reenlightening

Interrogative form

Simple form	V-ing form
could I reenlighten? could you reenlighten? could she reenlighten? could we reenlighten? could you reenlighten? could they reenlighten?	could I be reenlightening? could you be reenlightening? could she be reenlightening? could we be reenlightening? could you be reenlightening? could they be reenlightening?
Perfect	V-ing perfect
could I have reenlightened? could you have reenlightened? could she have reenlightened? could we have reenlightened? could you have reenlightened? could they have reenlightened?	could I have been reenlightening? could you have been reenlightening? could she have been reenlightening? could we have been reenlightening? could you have been reenlightening? could they have been reenlightening?

Interro-negative form

Simple form	V-ing form
could I not reenlighten? could you not reenlighten? could she not reenlighten? could we not reenlighten? could you not reenlighten? could they not reenlighten?	could I not be reenlightening? could you not be reenlightening? could she not be reenlightening? could we not be reenlightening? could you not be reenlightening? could they not be reenlightening?
Perfect	V-ing perfect
could I not have reenlightened? could you not have reenlightened? could she not have reenlightened? could we not have reenlightened? could you not have reenlightened? could they not have reenlightened?	could I not have been reenlightening? could you not have been reenlightening? could she not have been reenlightening? could we not have been reenlightening? could you not have been reenlightening? could they not have been reenlightening?