Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
information costs » information contents, information centers, information content
technologien ad » technologien am, technologien und, technologien als
n interpersonal » _ interpersonal, 1 interpersonal, 3 interpersonal
ad information » d information, nd information, od information
developing 3 » developing _, developing a, developing e
3 access » 2 access
costs n » costs 4, costs a, costs 5

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 n interpersonal communication costs _ developing 3 access.*.