Perhaps you should try some spelling variations:
technologien bedarf » technologien auf
bedarf information » secondary information
oral communication » personal communication
information bank » information b, information 2, information 1
developing base » developing based, developing east, developing brain
base areas » basic areas, based areal, basin areas
debt oral » debt moral, debt oil

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information bank debt oral communication costs _ developing base areas.*.