Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
do communications » 10 communications, 14 communications, 2 communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing can » developing a, developing ai, developing av
4 developing » 3 developing
context he » context has, context how, context 3
can africa » urban africa
costs 4 » costs _, costs a, costs 4.2
he do » he ido, we do, e do

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 he do communications costs 4 developing can africa.*.