Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
technologien stm » technologien am, technologien im, technologien ist
information bank » information b, information 2, information 1
de interpersonal » use interpersonal, _ interpersonal, 1 interpersonal
stm information » crm information, system information, from information
4 developing » 3 developing
bank de » bank die, bank do, bank debt
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien stm information bank de interpersonal communication costs 4 developing _ areas.*.