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 4 » developing _, developing a, developing e
costs iii » cost iii, costs ii
4 areal » 4 real, _ areal, 2 areal
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 4 areal.*.