Perhaps you should try some spelling variations:
"neoconservatism" » "neoconservative", "conservatism", "geoconservation"
"neokonservative" » "neokonservativen", "neoconservative", "nonconservative"
"konservative" » "conservative"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("neoconservatism" OR ("neokonservative" OR "konservative")) OR "conservation").
• Removing quotes may allow a broader search: (( neoconservatism or ( neokonservative or konservative )) or conservation ).
• Adding a wildcard symbol may retrieve word variants: (("neoconservatism" or ("neokonservative" or "konservative")) or "conservation")*.