<xsl:for-each> Looping help please

Hi, 
Please help for looping. 
I am going to crate a query like this: 
<a href="http://test/test?SID=7001&SYM=AMGN">AMGN</a>
<a href="http://test/test?SID=7001&SYM=DELL">DELL</a>
SID will be the querykeyword/@name; 7001 will be the querykeyword/@id
how can I approach this? Thanks. 

xml file: 
<level1 id="2" name="My Stocks">
- <level2 id="7001" name="AMGN">
  <querykeyword id="7001" name="SID" /> 
  <querykeyword id="AMGN" name="SYM" /> 
  </level2>
- <level2 id="7001" name="DELL">
  <querykeyword id="7001" name="SID" /> 
  <querykeyword id="DELL" name="SYM" /> 
  </level2>
  </level1>


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