http://archivep75mbjunhxc6x4j5mwjmomyxb573v42baldlqu56ruil2oiad.onion/advancedsearch.php
Range Queries: range queries allow you to search for documents whose field match values in
between two bounds, for example: will return items whose download count is between 1000 and 2000.
using [] will include the bounds in the search, and () will exclude the
bounds from the search If you don’t want to specify a bound,
you can use the special keyword "null": will search for items with more that 10000
downloads. Grouping: The search engine supports using parentheses to group clauses...