Perhaps you should try some spelling variations:
informations anreiz » b informationsanreize, informations tirer
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
de communication » mobile communication, online communication
4 developing » 3 developing
wenn de » wenn die, wenn du, wenn das
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations anreiz wenn de communication costs 4 developing _ areas.*.