Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
up communication » amp communication, de communication, 3 communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
debt up » debt gdp

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

• Adding a wildcard symbol may retrieve word variants: technologien im information costs debt up communication costs 3.5 developing _ area.*.