Perhaps you should try some spelling variations:
emerging communication » emergency communication, marketing communication, marketing communications
technologien des » technologien fur, technologien und, technologies 2
information cost » information costs, information lost, information case
des information » des informations, does information, dis information
6.3 emerging » 1.3 emerging, 2.3 emerging, 9.3 emerging
4 developing » 3 developing
cost 6.3 » coast 6.3, cost 2.3, cost 11.3
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information cost 6.3 emerging communication costs 4 developing _ access.*.