Perhaps you should try some spelling variations:
called communication » based communication, scale communication, scales communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 3 » information 2
developing 2 » developing _, developing a, developing e
2 areas » 1 areas, 2 areal, 4 areas
3 so » _ so, 3 co, 3 do

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 3 so called communication costs _ developing 2 areas.*.