Perhaps you should try some spelling variations:
driven development » urban development
communication cost » communication costs, communication costa, communications costs
development state » development stage, developmental state, redevelopment state
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
information 3.7 » information 3.2, information 3.4, information 3.3
state africa » trade africa
cost driven » cost drivers, test driven
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 des information 3.7 a de communication cost driven development state africa.*.