Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
information anreiz » informations anreiz, b informationsanreize, information access
technologie und » technologies 2.1
und information » fund information, road information, award information
development 2.3 » development 2.1, development 1
4 development » 2 development, 4 developing
den informal » do informal, mun informal, older informal
anreiz den » anreize der
2.3 areas » 4.3 areas, 2.1 areas, 2.4 areas
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: technologie und information anreiz den informal communication costs 4 development 2.3 areas.*.