document.write ('<div align="center"><br><strong><a href="a.htm">A</a> . <a href="b.htm">B</a> . <a href="c.htm">C</a>',
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'  . <a href="h.htm">H</a> . <a href="i.htm">I</a> . <a href="j.htm">J</a> . <a href="k.htm">K</a>',
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'  . <a href="p.htm">P</a> . <a href="q.htm">Q</a> . <a href="r.htm">R</a> . <a href="s.htm">S</a>',
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