Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information och » informations och, information oder, information open
developing east » development east, developing a, developing asia
a developing » a development
east arenas » task arenas, areas arenas
die oral » die moral, die orte
och die » doch die, ich die, och de
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information och die oral communication costs a developing east arenas.*.