Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
communications costs » communication costs, communications _
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
der internal » der internen, der internet, der intern
costs a » costs _, costs 4
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information _ der internal communications costs a development 1 areas.*.