Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
1.2 interpersonal » 1 interpersonal, _ interpersonal, 1.2 international
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
information 2 » information 3
a developing » a development
costs a » costs _, costs 4
2 1.2 » 2 10.2, b 1.2, _ 1.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 2 1.2 interpersonal communication costs a developing _ areas.*.