Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien ad » technologien am, technologien und, technologien als
information age » information storage, information access, information about
can development » clean development, chain development, plan development
ad information » d information, nd information, od information
development en » developpement en, development menu, development eco
age data » wage data, cge data, image data
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information age data de communication _ can development en afrique.*.