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<head><title>Demo of the rules 1, 2, and 3</title></head>
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<p>
<a href="http://www.dcs.glasgow.ac.uk/jfp">
Journal of
<em>functional programming</em>
</a>
</p>
<hr>
<p>
<a href="http://www.dcs.glasgow.ac.uk/jfp">
Journal of
<em>functional programming</em>
</a>
</p>
<hr>
</body>
</html>