Perhaps you should try some spelling variations:
technologien road » technologien ad, technologien und, technologien am
information costs » information contents, information centers, information content
die communication » de communication, time communication, une communication
developing east » development east, developing a, developing asia
costs wie » costs when, costs ii, costs iii
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologien road information costs wie die communication costs _ developing east areal.*.