<?xml version="1.0" encoding="utf-8"?>
<table xmlns="http://docbook.org/ns/docbook" version="5.0" xml:id="width-test-1" frame="all">
        <info>
         <title>Width Test 1</title>
        </info>
         <tgroup cols="4" align="left">
            <colspec colnum="1" colname="c1" colwidth="1in"/>
            <colspec colnum="2" colname="c2" colwidth="1*"/>
            <colspec colnum="3" colname="c3" colwidth="5*"/>
            <colspec colnum="4" colname="c4" colwidth="1*+0.5in"/>
            <tbody>
               <row>
                  <entry>1in</entry>
                  <entry>1/7</entry>
                  <entry>5/7</entry>
                  <entry>1/7+0.5in</entry>
               </row>
               <row>
                  <entry>some words to make the thing wrap around to test the width</entry>
                  <entry>some words to make the thing wrap around to test the width</entry>
                  <entry>some words to make the thing wrap around to test the width</entry>
                  <entry>some words to make the thing wrap around to test the width</entry>
               </row>
            </tbody>
         </tgroup>
      </table>