BO Search configuration for Sites

Hi,

I need a help for configuring BO Search for a Site and its related consumers or companies.

When searching the site name, the search result should display the three following role tabs :

1. Consumer Tab, that contains the consumers in relation with the site name

2. Company Role Tab, that contains the companies in relation with the site name

3. Site Role Tab, that contains the sites found for the specified search criteria.

Does someone have an idea  how to make this configuration? Your help will very appreciated. I have trie sevral configurations but I couldn't get the expected result

Thanks in  advanced