"
  HREF="node39.html">4.2 Indicator Cards</A>
<LI><A NAME="tex2html57"
  HREF="node40.html">4.3 An Example</A>
<LI><A NAME="tex2html58"
  HREF="node41.html">4.4 Data Cards</A>
<LI><A NAME="tex2html59"
  HREF="node45.html">4.5 Two Further Examples</A>
</UL>
<LI><A NAME="tex2html60"
  HREF="node46.html">5 The SIF for Nontrivial Groups</A>
<UL>
<LI><A NAME="tex2html61"
  HREF="node47.html">5.1 Introduction to the Standard Group Type 
<BR>
Input
 Format</A>
<LI><A NAME="tex2html62"
  HREF="node51.html">5.2  Da