!aur - surfraw - duckduckgo !aur
!wp - surfraw - wikipedia
!rb - custom - https://www.rebuy.de/kaufen/suchen?q=
!sp - custom - http://www.sputnikmusic.com/search_results.php?genreid=0&search_in=Bands&search_text=
!hn - surfraw - duckduckgo !hackernews