I need an example of a cql relation not in the cql context set (*relation*,
not *relation modifier*). Fictitious is fine, since I think I have all the
context sets in existence registered, and I (tentatively) conclude that
there aren't any real examples. If someone has an example of one that they
plan to introduce I'd like to know about it (this is for a presentation I'm
working up).  Thanks.

--Ray