Perhaps you should try some spelling variations:
gdp communication » de communication, amp communication, up communication
information case » information based, information can, information costs
technologie im » technologien im, technologien am, technologie c
im information » crm information, stm information, 2 information
7.3 developing » 3.3 developing, 1.3 developing, 2.2 developing
case debt » rate debt, case des
costs 7.3 » costs 2.3, costs 4.3, costs 5.3

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

• Adding a wildcard symbol may retrieve word variants: technologie im information case debt gdp communication costs 7.3 developing _ area.*.