Perhaps you should try some spelling variations:
called communication » based communication, scale communication, scales communication
information anreiz » informations anreiz, b informationsanreize, information access
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
3 developing » 3 development
anreiz der » anreize der, anreiz zur
der called » der falle, bed called, der alle
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 aids information anreiz der called communication costs 3 developing _ areas.*.