Perhaps you should try some spelling variations:
oral communication » personal communication
technologien und » technologie und, technologien des, technologien fur
und interaction » und interaktion, und integration, 3d interaction
between marine » between market, between more
developing 11 » developing _, developing a, developing e
4 developing » 3 developing
marine oral » marine oil, marine social, marine areas
11 arenas » _ arenas
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 und interaction between marine oral communication costs 4 developing 11 arenas.*.