Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
technologies 2.1 » technologies _, technologies 4, technologies a
information sind » information using, information siwi, information speed
2.1 information » 3.1 information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
sind die » und die
die die » wie die
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information sind die die communication costs 4 developing 2 areas.*.