Perhaps you should try some spelling variations:
informations anreiz » b informationsanreize, informations tirer
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 informations » 2.1 information, 9.2.1 informations, 3.1 information
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: technologies 2.1 informations anreiz den 3 communication costs 4 development 2 areal.*.