I could debunk you could debunk he could debunk we could debunk you could debunk they could debunk
V-ing form
I could be debunking you could be debunking he could be debunking we could be debunking you could be debunking they could be debunking
Perfect
I could have debunked you could have debunked he could have debunked we could have debunked you could have debunked they could have debunked
V-ing perfect
I could have been debunking you could have been debunking he could have been debunking we could have been debunking you could have been debunking they could have been debunking
Negation
Simple form
I could not debunk you could not debunk he could not debunk we could not debunk you could not debunk they could not debunk
V-ing form
I could not be debunking you could not be debunking he could not be debunking we could not be debunking you could not be debunking they could not be debunking
Perfect
I could not have debunked you could not have debunked he could not have debunked we could not have debunked you could not have debunked they could not have debunked
V-ing perfect
I could not have been debunking you could not have been debunking he could not have been debunking we could not have been debunking you could not have been debunking they could not have been debunking
Interrogative form
Simple form
could I debunk? could you debunk? could he debunk? could we debunk? could you debunk? could they debunk?
V-ing form
could I be debunking? could you be debunking? could he be debunking? could we be debunking? could you be debunking? could they be debunking?
Perfect
could I have debunked? could you have debunked? could he have debunked? could we have debunked? could you have debunked? could they have debunked?
V-ing perfect
could I have been debunking? could you have been debunking? could he have been debunking? could we have been debunking? could you have been debunking? could they have been debunking?
Interro-negative form
Simple form
could I not debunk? could you not debunk? could he not debunk? could we not debunk? could you not debunk? could they not debunk?
V-ing form
could I not be debunking? could you not be debunking? could he not be debunking? could we not be debunking? could you not be debunking? could they not be debunking?
Perfect
could I not have debunked? could you not have debunked? could he not have debunked? could we not have debunked? could you not have debunked? could they not have debunked?
V-ing perfect
could I not have been debunking? could you not have been debunking? could he not have been debunking? could we not have been debunking? could you not have been debunking? could they not have been debunking?