<html class="reftest-print">
<head><style>
    td { vertical-align: top; }
    .tall {
      height: 4in; /* just longer than a reftest-print page. */
      width:  1in;
      float:  left;
      border: 0px;
    }
</style></head>
<body>
  <table cellspacing="0" cellpadding="0">
    <tbody>
      <tr><td rowspan="2">line 1<br/>line 2<br/>line 3</td></tr>
      <tr><td><iframe class="tall"></iframe></td></tr>
    </tbody>
  </table>
  <br>
</body>
</html>