Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
die interpersonal » use interpersonal, king interpersonal, _ interpersonal
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
information 2 » information 3
3 developing » 3 development
developing 2 » developing _, developing a, developing e
costs 3 » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 2 die interpersonal communication costs 3 developing 2 areas.*.