lid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=MsoNormal>Bitonal</p>
  </td>
  <td width=84 valign=top style='width:63.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=MsoNormal align=center style='text-align:center'>Front</p>
  </td>
  <td width=108 valign=top style='width:81.0pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:so