Perhaps you should try some spelling variations:
den communication » open communication, lean communication, when communication
technologien und » technologie und, technologien des, technologien fur
developing areas » developing asia, developing east, developing a
und information » fund information, road information, award information
3 developing » 3 development
areas across » ideas across, areas access, arts across
3.2 das » 1.2 das, 3.2 data
das den » das denn, das der, das dem
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 und information 3.2 das den communication costs 3 developing areas across.*.