Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information costs » information contents, information centers, information content
developing basic » developing asia, developing based, developing brazil
technologien od » technologien ad, technologien und, technologien _
od information » d information, nd information, road information
basic areas » basin area, basic ideas, basic access
costs der » costs differ

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

• Adding a wildcard symbol may retrieve word variants: technologien od information costs der moral communication costs _ developing basic areas.*.