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 case » information based, information can, information costs
development 2.3 » development 2.1, development 1
20 development » 2 development, 2015 development, 2007 development
2.3 access » 5.3 access, 1.3 access, 2.4 access
new moral » knew moral, new oral, new model
case new » use new
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 case new moral communication costs 20 development 2.3 access.*.