Perhaps you should try some spelling variations:
nets communication » lea's communication, mass communication, c's communication
information case » information based, information can, information costs
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
3.3 developing » 4 developing, 2 developing, 1 developing
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
case des » cases des, case das, phase des
des nets » des net, des news, des netzes

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 des nets communication costs 3.3 developing _ areas.*.