I could aphorize you could aphorize he could aphorize we could aphorize you could aphorize they could aphorize
V-ing form
I could be aphorizing you could be aphorizing he could be aphorizing we could be aphorizing you could be aphorizing they could be aphorizing
Perfect
I could have aphorized you could have aphorized he could have aphorized we could have aphorized you could have aphorized they could have aphorized
V-ing perfect
I could have been aphorizing you could have been aphorizing he could have been aphorizing we could have been aphorizing you could have been aphorizing they could have been aphorizing
Negation
Simple form
I could not aphorize you could not aphorize he could not aphorize we could not aphorize you could not aphorize they could not aphorize
V-ing form
I could not be aphorizing you could not be aphorizing he could not be aphorizing we could not be aphorizing you could not be aphorizing they could not be aphorizing
Perfect
I could not have aphorized you could not have aphorized he could not have aphorized we could not have aphorized you could not have aphorized they could not have aphorized
V-ing perfect
I could not have been aphorizing you could not have been aphorizing he could not have been aphorizing we could not have been aphorizing you could not have been aphorizing they could not have been aphorizing
Interrogative form
Simple form
could I aphorize? could you aphorize? could he aphorize? could we aphorize? could you aphorize? could they aphorize?
V-ing form
could I be aphorizing? could you be aphorizing? could he be aphorizing? could we be aphorizing? could you be aphorizing? could they be aphorizing?
Perfect
could I have aphorized? could you have aphorized? could he have aphorized? could we have aphorized? could you have aphorized? could they have aphorized?
V-ing perfect
could I have been aphorizing? could you have been aphorizing? could he have been aphorizing? could we have been aphorizing? could you have been aphorizing? could they have been aphorizing?
Interro-negative form
Simple form
could I not aphorize? could you not aphorize? could he not aphorize? could we not aphorize? could you not aphorize? could they not aphorize?
V-ing form
could I not be aphorizing? could you not be aphorizing? could he not be aphorizing? could we not be aphorizing? could you not be aphorizing? could they not be aphorizing?
Perfect
could I not have aphorized? could you not have aphorized? could he not have aphorized? could we not have aphorized? could you not have aphorized? could they not have aphorized?
V-ing perfect
could I not have been aphorizing? could you not have been aphorizing? could he not have been aphorizing? could we not have been aphorizing? could you not have been aphorizing? could they not have been aphorizing?