Perhaps you should try some spelling variations:
informations anreiz » b informationsanreize, informations tirer
und informations » und information, und informationen, fund information
technologie und » technologies 2.1
3 communication » 4 communication, de communication, data communication
4 development » 2 development, 4 developing
development 2 » development 1, development 2.1, development 2.3
anreiz den » anreize der
costs 4 » costs _, costs a, costs 4.2
2 areal » 2 real, _ areal, 2 areas
den 3 » den 23, den 31, den 13

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations anreiz den 3 communication costs 4 development 2 areal.*.