I could gorgonize you could gorgonize he could gorgonize we could gorgonize you could gorgonize they could gorgonize
V-ing form
I could be gorgonizing you could be gorgonizing he could be gorgonizing we could be gorgonizing you could be gorgonizing they could be gorgonizing
Perfect
I could have gorgonized you could have gorgonized he could have gorgonized we could have gorgonized you could have gorgonized they could have gorgonized
V-ing perfect
I could have been gorgonizing you could have been gorgonizing he could have been gorgonizing we could have been gorgonizing you could have been gorgonizing they could have been gorgonizing
Negation
Simple form
I could not gorgonize you could not gorgonize he could not gorgonize we could not gorgonize you could not gorgonize they could not gorgonize
V-ing form
I could not be gorgonizing you could not be gorgonizing he could not be gorgonizing we could not be gorgonizing you could not be gorgonizing they could not be gorgonizing
Perfect
I could not have gorgonized you could not have gorgonized he could not have gorgonized we could not have gorgonized you could not have gorgonized they could not have gorgonized
V-ing perfect
I could not have been gorgonizing you could not have been gorgonizing he could not have been gorgonizing we could not have been gorgonizing you could not have been gorgonizing they could not have been gorgonizing
Interrogative form
Simple form
could I gorgonize? could you gorgonize? could he gorgonize? could we gorgonize? could you gorgonize? could they gorgonize?
V-ing form
could I be gorgonizing? could you be gorgonizing? could he be gorgonizing? could we be gorgonizing? could you be gorgonizing? could they be gorgonizing?
Perfect
could I have gorgonized? could you have gorgonized? could he have gorgonized? could we have gorgonized? could you have gorgonized? could they have gorgonized?
V-ing perfect
could I have been gorgonizing? could you have been gorgonizing? could he have been gorgonizing? could we have been gorgonizing? could you have been gorgonizing? could they have been gorgonizing?
Interro-negative form
Simple form
could I not gorgonize? could you not gorgonize? could he not gorgonize? could we not gorgonize? could you not gorgonize? could they not gorgonize?
V-ing form
could I not be gorgonizing? could you not be gorgonizing? could he not be gorgonizing? could we not be gorgonizing? could you not be gorgonizing? could they not be gorgonizing?
Perfect
could I not have gorgonized? could you not have gorgonized? could he not have gorgonized? could we not have gorgonized? could you not have gorgonized? could they not have gorgonized?
V-ing perfect
could I not have been gorgonizing? could you not have been gorgonizing? could he not have been gorgonizing? could we not have been gorgonizing? could you not have been gorgonizing? could they not have been gorgonizing?