% Context file
% Filename: index.tex
% Willi Egger
% 11-08-2008
% Copyright (c) 2008 BOEDE. All rights reserved.


\defineregister[verb][verbs]
\setupregister[verb][n=3,balance=yes]

\starttext

\subject{A possible index}


Making oil \index[oil] requires a specific series of geological accidents over
inconceivable amounts of \index[time]time. First, organic-rich sediment \verb[need]needs to
be \verb[burry]burried faster than it can \verb[decay] decay. Then the stuff needs to get \verb[push]pushed
miles down into the earth's crust to be \verb[cook]cooked slowly. Burried too
deep or cooked too fast and the organic molecules \verb[burn]burn off;
\verb[trap]trapped too shallow or not for long enough and the muck never
\verb[turn]turns into oil. Finally, an impermeable layer needs to \verb[seal]seal the
oil in a porous layer of \index[rock]rock from which it can be \verb[recover]recovered. Then
somebody has to \verb[find]find it and \verb[get]get it out of the \index[ground]ground. It \verb[take]takes
millions of years to \verb[produce]produce a barrel of oil; we \verb[use]use millions of
barrels a day. There is no question that we will \verb[run]run out of oil ---
the only question \verb[be]is when.

\completeindex[criterium=all]

\subject{A list of verbs}

\completeregister[verb][criterium=all]

\stoptext

\stoptext