Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
technologien auf » technologien fur, technologien als, technologien am
auf information » f information, math information, 2 information
14.3 developing » 1.3 developing, 10.3 developing, 14.1 developing
costs 14.3 » costs 4.3, costs 12.3, costs 15.3
content e » content _, content 1, content 3
e risk » 2 risk, 1 risk

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

• Adding a wildcard symbol may retrieve word variants: technologien auf information content e risk communication costs 14.3 developing _ africa.*.