Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologien aids » technologien als, technologien ad, technologien des
information costs » information contents, information centers, information content
aids information » chandos information, series information
developing basin » developing asia, developing asian, developing based
3 developing » 3 development
costs die » costs ii, costs iii, costs differ
die moral » der moral
costs 3 » costs _, costs 4, costs a
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information costs die moral communication costs 3 developing basin area.*.