Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
die communication » de communication, time communication, une communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing can » developing a, developing ai, developing av
contents 3.2 » content 3.2, contents 3.1, contexts 3.2
3 developing » 3 development
can africa » urban africa
cost 3 » cost 3d, cost e3, cost _

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents 3.2 die communication cost 3 developing can africa.*.