Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
de communication » mobile communication, online communication
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
developing e » developing _, developing a, developing east
costs ii » costs iii, costs 4, costs a
e areal » _ areal, 2 areal, 4 areal
ii de » ii die, ii der, ii le

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information costs ii de communication costs _ developing e areal.*.