Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologien labor » technology labor, technologies lasers, technologien fur
labor information » sector information
information costs » information contents, information centers, information content
20 development » 2 development, 2015 development, 2007 development
development 12 » development 1.2, development 1, development 2
12 access » 1.2 access, 2 access, 10 access
costs ce » costs ch, costs case, costs _
ce moral » c moral, care moral, der moral
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologien labor information costs ce moral communication costs 20 development 12 access.*.