Perhaps you should try some spelling variations:
technologien laws » technologien als, technologien des, technologien am
information costs » information contents, information centers, information content
oil communication » oral communication, social communication, moral communication
laws information » news information, als information, platas information
development 2.4 » development 2.1, development 2.3, development 2.2
2.4 access » 7.4 access, 2.3 access, 2.6 access
costs des » costs fees
des oil » does oil, des oid, debt oil
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien laws information costs des oil communication costs a development 2.4 access.*.