User-agent: *
Allow: /*tree.php*fontsize=3&pnodecount=4&cnodecount=2
Allow: /*tree.php*fontsize=0&pnodecount=4&cnodecount=2
Allow: /neurotree/index.php
Allow: /neurotree/horizlogo.jpg
Allow: /neurotree/images/*
Disallow: /econ/*
Disallow: /neurotree/*

Crawl-delay: 120