Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologien aux » technologien auf, technologien fur, technologien als
information case » information based, information can, information costs
aux information » aux informations, tax information, math information
4.4 development » 2.4 development, 9.4 development, 1.4 development
development 100 » development 1800, development 10, development 10.1
user moral » der moral, user model
100 access » 10 access, 10.2 access, 1.1 access
case user » case under, cases use
costs 4.4 » costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aux information case user moral communication costs 4.4 development 100 access.*.