Perhaps you should try some spelling variations:
der communication » de communication, under communication, debt communication
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
information 2 » information 3
4 developing » 3 developing
suden der » sudan der, etuden der, boden der
2 suden » 2 student, 2 stunden, _ sudden
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 nd information 2 suden der communication costs 4 developing _ areas.*.