Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
when communication » where communication, open communication, sign communication
communication cost » communication costs, communication costa, communications costs
technologie und » technologies 2.1
und information » fund information, road information, award information
14.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing 1 » developing _, developing a, developing e
content das » content data, content does, content mdls
cost 14.4 » costs 14.3, cost 2.4, cost 1.2
das when » das wesen, bars when, bias when

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

• Adding a wildcard symbol may retrieve word variants: technologie und information content das when communication cost 14.4 developing 1 africa.*.