Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
1.2 interpersonal » 1 interpersonal, _ interpersonal, 1.2 international
technologie und » technologies 2.1
und information » fund information, road information, award information
information 2 » information 3
developing e » developing _, developing a, developing east
e areal » _ areal, 2 areal, 4 areal
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: technologie und information 2 1.2 interpersonal communication costs _ developing e areal.*.