Perhaps you should try some spelling variations:
der informationellen » da informationelle, der informationen, im informationellen
informationellen fur » informationen fur, informationelle guter, informationen zur
oral communication » personal communication
technologien der » technologien des, technologie der, technologien fur
developing seas » developing areas, developing east, developing self
4 developing » 3 developing
die oral » die moral, die orte
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 der informationellen fur die oral communication costs 4 developing seas areas.*.