Perhaps you should try some spelling variations:
technologien der » technologien des, technologie der, technologien fur
et communication » et communicatione, get communication, debt communication
developing areas » developing asia, developing east, developing a
der information » insider information, sector information, labor information
information und » informations und
3 developing » 3 development
areas agents » areas arenas, areas affects
staat et » staat e, staat der, staat mit
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 der information und staat et communication costs 3 developing areas agents.*.