trouble?

[kohmoto]

    Neil wrote : 
    >I think with Boolean search you can only look up 2 words, not 3!  
  
    Sorry, I should have written more exactly.
    I entered "kohmoto" and checked "not" and entered "sigma".
 
    I tried again and waited five minutes.
    It didn't reply.

    I suppose that it will reply after ten minutes.
    If so, it is too slow.
 
    Yasutoshi
    
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.seqfan.eu/pipermail/seqfan/attachments/20051104/d7093eca/attachment.htm>