Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
vom communications » do communications, guam communications, kong communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing use » developing e, developing ce, developing csi
content der » content does, content get, intent der
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
der vom » der von

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information content der vom communications costs 2.4 developing use africa.*.