Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information banks » information bank, information thanks, information based
technologien dis » technologien des, technologien als, technologien im
developing asian » developing asia, developing human, developing areas
dis information » mis information, aids information, des informations
der personal » der personalen, der personen, der person
4 developing » 3 developing
asian area » asian free, asian age, asian arab
banks der » banks were, banks key, banks yet
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 dis information banks der personal communication costs 4 developing asian area.*.