Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien dis » technologien des, technologien als, technologien im
information bank » information b, information 2, information 1
dis information » mis information, aids information, des informations
developing base » developing based, developing east, developing brain
die personal » die personale, de personal, die persona
3 developing » 3 development
base areas » basic areas, based areal, basin areas
bank die » banken die, bank deep, bank aid
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information bank die personal communication costs 3 developing base areas.*.