Perhaps you should try some spelling variations:
oral communication » personal communication
developing brazil » developing brain, development brazil, developing brand
information case » information based, information can, information costs
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
3 developing » 3 development
brazil areas » brazil access, brazil does, brazil gas
case der » case des, case under, phase der
der oral » der moral, der ort, der orte
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 ad information case der oral communication costs 3 developing brazil areas.*.