Perhaps you should try some spelling variations:
driven development » urban development
technologien fair » technologien fur, technologies fail, technologien als
development urban » development bank, development band, development update
fair information » fairs information, fur information, labor information
de communication » mobile communication, online communication
information 3.7 » information 3.2, information 3.4, information 3.3
costs driven » cost driven, costs drivers, costs driving
urban africa » urban area
3.7 a » 3.7 _
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information 3.7 a de communication costs driven development urban africa.*.