Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien your » technologien fur, technologien zur, technologies pour
your information » poor information, fur information, zur information
de communication » mobile communication, online communication
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing can » developing a, developing ai, developing av
contents how » content how, contents co, contents mot
can africa » urban africa
cost 1.3 » cost 11.3, cost 1.2, cost 2.3
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologien your information contents how de communication cost 1.3 developing can africa.*.