Perhaps you should try some spelling variations:
"german council of economic experiment" » "german council of economic experiments", "german council of economics experiments", "german council of economic empowerment", "great council of economic experiment", "grand council of economic experiment", "american council of economic experiment"
"german council of economic expertise" » "german council of economic experts", "german council of ecological expertise", "german council of economic experiments", "great council of economic expertise", "grand council of economic expertise", "american council of economic expertise"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"german council of economic expertise\") OR (\"german council of economic experiment\"))".
• Removing quotes may allow a broader search: (( german council of economic expertise ) OR ( german council of economic experiment )).
• Adding a wildcard symbol may retrieve word variants: (("german council of economic expertise") OR ("german council of economic experiment"))*.