Perhaps you should try some spelling variations:
informationen context » information content, information contents, information centers
und informationen » und information, und informationelle, fund information
de communication » mobile communication, online communication
technologie und » technologies 2.1
developing eu » developing e, developing eq, developing egg
4 developing » 3 developing
eu africa » em africa, 1 africa, 11 africa
costs 4 » costs _, costs a, costs 4.2
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologie und informationen context 3 de communication costs 4 developing eu africa.*.