Perhaps you should try some spelling variations:
information oder » information der, information model, information code
de communication » mobile communication, online communication
development 2.4 » development 2.1, development 2.3, development 2.2
technologies 2 » technologies _, technologies 4
2.4 areas » 3.4 areas, 2.1 areas, 2.6 areas
costs a » costs _, costs 4
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: technologies 2 information oder die de communication costs a development 2.4 areas.*.