Perhaps you should try some spelling variations:
technologien road » technologien ad, technologien und, technologien am
information costs » information contents, information centers, information content
de communication » mobile communication, online communication
developing 1 » developing _, developing a, developing e
costs iii » cost iii, costs ii
1 areas » 1 area, 2 areas, 4 areas
iii de » iii die, iii der, viii der

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 iii de communication costs _ developing 1 areas.*.