Perhaps you should try some spelling variations:
technologien laws » technologien als, technologien des, technologien am
laws information » news information, als information, platas information
de communication » mobile communication, online communication
developing east » development east, developing a, developing asia
information 2 » information 3
4 developing » 3 developing
east areas » karst areas, east asezs
costs 4 » costs _, costs a, costs 4.2
das de » das der, das dem, das den
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologien laws information 2 das de communication costs 4 developing east areas.*.