Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information costs » information contents, information centers, information content
development 4.7.4 » development 4.4.4, development 4.7.3, development 3.7.4
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4.7.4 access » 3.7.4 access, 5.7.4 access, 3.6.4 access
costs des » costs fees
des moral » der moral, debt moral, die moral

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

• Adding a wildcard symbol may retrieve word variants: technologien des information costs des moral communication costs _ development 4.7.4 access.*.