Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing eu » developing e, developing eq, developing egg
4 developing » 3 developing
contents i » contents 1, contents _, contents list
eu africa » em africa, 1 africa, 11 africa
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: technologie und information contents i de communication costs 4 developing eu africa.*.