Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations och » information och, informations und, informations sur
de communication » mobile communication, online communication
developing areas » developing asia, developing east, developing a
4 developing » 3 developing
areas arenas » areas trends, seas areas
och die » doch die, ich die, och de
costs 4 » costs _, costs a, costs 4.2
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations och die de communication costs 4 developing areas arenas.*.