Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
13 developing » 1.3 developing, 3 developing, 1 developing
developing em » developing e, developing eq, developing amp
em africa » 1 africa
costa 13 » costa 3, costa e, cost 12
1 de » 1 die, 1 der, _ de
contents » context

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 1 de communication costa 13 developing em africa.*.