Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information costs » information contents, information centers, information content
dem communication » de communication, debt communication, team communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing a » developing _
costs des » costs fees
cost 5.4 » costs 5.4, cost 2.4, cost 3.4
des dem » das dem, des der, des des
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien des information costs des dem communication cost 5.4 developing a areas.*.