Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologien road » technologien ad, technologien und, technologien am
information case » information based, information can, information costs
developing asian » developing asia, developing human, developing areas
3 developing » 3 development
asian areas » asian arab, aside areas, basin areas
case der » case des, case under, phase der
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 road information case der moral communication costs 3 developing asian areas.*.