Perhaps you should try some spelling variations:
pluralen communication » oral communication, cultural communication, human communication
information centre » information centers, information contents
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4 developing » 3 developing
de pluralen » der pluralen, die plurale, _ pluralen
centre de » centre _, centrale des
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centre de pluralen communication costs 4 developing _ africa.*.