Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
12.2 developing » 2.2 developing, 12.4 developing, 1.2 developing
developing eq » developing e, developing egg, developing _
contents 3.1 » contents 1, contents _, contents map
costs 12.2 » costs 12.3, costs 12.4, costs 2.2
eq africa » em africa, eu africa, 1 africa
3.1 de » 3.1 die, 3.1 der, 3.1 def

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents 3.1 de communication costs 12.2 developing eq africa.*.