Perhaps you should try some spelling variations:
gdp communication » de communication, amp communication, up communication
information case » information based, information can, information costs
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
case debt » rate debt, case des
costs 3.5 » costs 4.2, costs 4.4, costs 2.3

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

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