Perhaps you should try some spelling variations:
data communication » data communications
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
city development » capacity development, policy development, community development
development use » development using, development under, development unit
das data » gas data, dhs data, das drama
und » fund

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations und das data communication _ city development use africa.*.