Perhaps you should try some spelling variations:
personal communication » interpersonal communication
development urban » development bank, development band, development update
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
informations i » informations und, informations sur, informations och
4 development » 2 development, 4 developing
urban africa » urban area
de personal » der personal, des personal, de persona
costs 4 » costs _, costs a, costs 4.2
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations i de personal communication costs 4 development urban africa.*.