Perhaps you should try some spelling variations:
communication cross » communication costs
information costs » information contents, information centers, information content
person developing » persons developing, lessons developing, person development
technologien fur » technologien des, technologien und, technologies 2
vs communication » vs communications, vos communications, c's communication
fur information » zur information, fair information, your information
developing asia » development asia, developing a
cross person » cross region
costs side » cost side, costs some
asia areas » basic areas, aside areas, basin areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information costs side vs communication cross person developing asia areas.*.