Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien und » technologie und, technologien des, technologien fur
de communication » mobile communication, online communication
und information » fund information, road information, award information
developing cpia » developing china, developing asia, developing cil
4 developing » 3 developing
content 23 » content 2.3, content 3, content 2
cost 4 » cost _, cost 2.4
23 de » 23 die

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

• Adding a wildcard symbol may retrieve word variants: technologien und information content 23 de communication cost 4 developing cpia africa.*.