Perhaps you should try some spelling variations:
delta development » data development, mental development, doha development
information bias » confirmation bias, information based, information banks
development cpia » development capita, development china, development capital
technologies 4 » technologies _
4 information » 2 information, 1 information
costs delta » costs data, costs health
bias der » bias des, bias over, das der
der mass » der massen, der maske, over mass

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information bias der mass communication costs delta development cpia africa.*.