Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
die communication » de communication, time communication, une communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
contents 3.2 » content 3.2, contents 3.1, contexts 3.2
developing a » developing _
cost 5.4 » costs 5.4, cost 2.4, cost 3.4
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contents 3.2 die communication cost 5.4 developing a africa.*.