Perhaps you should try some spelling variations:
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
informations sur » informations und
developing east » development east, developing a, developing asia
3 developing » 3 development
east areas » karst areas, east asezs
die oral » die moral, die orte
sur die » fur die, nur die, kur die
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations sur die oral communication costs 3 developing east areas.*.