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 areas » developing asia, developing east, developing a
dis information » mis information, aids information, des informations
die personal » die personale, de personal, die persona
a developing » a development
areas areas » areas arenas, seas areas, areas access
banks die » bank die, banats die, bandes die
costs a » costs _, costs 4

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 die personal communication costs a developing areas areas.*.