Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
costs des » costs fees
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
des mass » does mass, das mass, des mais

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information costs des mass communication costs 4.3 developing _ areas.*.