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
10 communication » 1 communication, de communication, 3 communication
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing can » developing a, developing ai, developing av
contents 3.3 » contents 3.1, content 3.3, contexts 3.3
can africa » urban africa
3.3 10 » 3.3 b0

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 3.3 10 communication cost 2.4 developing can africa.*.