Perhaps you should try some spelling variations:
reports communication » networks communication, actors communication, nets communication
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
developing asia » development asia, developing a
information 3 » information 2
state reports » state report, state reforms, staff reports
4 developing » 3 developing
asia korea » asia horeca, asean korea
3 state » 2 state
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 does information 3 state reports communication costs 4 developing asia korea.*.