Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
mean communication » lean communication, modern communication, human communication
communication cost » communication costs, communication costa, communications costs
technologie und » technologies 2.1
und information » fund information, road information, award information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing e » developing _, developing a, developing east
content 3.1 » contents 3.1, context 3.1, content 3.2
3.1 mean » 3.1 means, 2.1 mean, 7.1 mean
cost 3.4 » cost 2.4, cost 3.2, cost 3.5
e africa » em africa, de africa, eu africa

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 3.1 mean communication cost 3.4 developing e africa.*.