Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
die communication » de communication, time communication, une communication
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing e » developing _, developing a, developing east
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
denen » denken, deren

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs denen die communication costs 4 developing e areas.*.