Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information costs » information contents, information centers, information content
des communication » les communications, nets communication, c's communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
costs des » costs fees
cost 3.2 » cost 2.4
des des » des deas, des dem, des der

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 des des communication cost 3.2 developing _ areas.*.