Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
acute communications » secure communications, ante communication, cuba communications
information content » information contents, information centers, information centre
technologien ad » technologien am, technologien und, technologien als
13.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
ad information » d information, nd information, od information
developing ce » developing e, developing ict, developing cil
content qu » content auf, content _, content 1
costs 13.4 » costs 11.4, costs 12.4, costs 23.4
ce africa » de africa, care africa, use africa
qu acute » sub acute, _ acute, 5 acute

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 qu acute communications costs 13.4 developing ce africa.*.