Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
a communications » a communication, data communications, a communicative
technologien im » technologie im, technologien am, technologien _
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
im information » crm information, stm information, 2 information
developing cil » developing city, developing ai, developing ce
content 1.3 » context 1.3, content 2.3, content 3.3
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
cil africa » cpia africa, can africa, china africa
1.3 a » 1.3 _, 2.3 a, 1.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologien im information content 1.3 a communications costs 12.4 developing cil africa.*.