Page with results of searching, for simple query.

User has access for all found documents.

Page with results of searching, for advanced query (made in advanced form). Visible 'sort' panel.

User has access for all found documents.

 

Advanced searching page
Help page. User can create advanced query by himself. Note that all pages has multi language support. You can simply add translation for next language. 
Page with results. User doesn't have access to all found documents. This is example with polish site content.