Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations sur » informations und
de communication » mobile communication, online communication
developing areas » developing asia, developing east, developing a
3 developing » 3 development
areas arenas » areas trends, seas areas
sur die » fur die, nur die, kur die
costs 3 » costs _, costs 4, costs a
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 sur die de communication costs 3 developing areas arenas.*.