Sentence examples similar to what could still exist from inspiring English sources

What would you do if you were a ghost and could still exist on this plane of existence?

I remained skeptical, though, that this kind of thing could still exist, so I had them both write me letters about what really happened.

This just brings us back to the thought that whether or not I could still exist after the death of my body looks like it should depend on what I am.

It is a weakness he believes could still exist.

What could still go wrong?

What barriers still exist?

What wounds still exist?

What gaps still exist?

What questions still exist regarding this plan?

What makes the technology different today and what barriers still exist?

So what options still exist?