Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien ad » technologien am, technologien und, technologien als
developing seas » developing areas, developing east, developing self
ad information » d information, nd information, od information
information 3 » information 2
der personal » der personalen, der personen, der person
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 3 der personal communication costs 3 developing seas areas.*.