Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information context » information content, information contents, information centers
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
developing cpia » developing china, developing asia, developing cil
1 developing » 3 developing, 4 developing, 2 developing
context 1.3 » context 3, context 2.1, context 3.1
costa 1 » costa e, costa 3, costa p
1.3 de » 1.3 die, 1.3 der, 1.3 den

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

• Adding a wildcard symbol may retrieve word variants: technologien des information context 1.3 de communication costa 1 developing cpia africa.*.