Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing can » developing a, developing ai, developing av
can africa » urban africa
cost 12.4 » coast 12.4, costs 12.4, cost 2.4
3 mobile » _ mobile, a mobile, 2 mobile

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 3 mobile communication cost 12.4 developing can africa.*.