Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing care » developing ce, developing caring, developing change
3.3 developing » 4 developing, 2 developing, 1 developing
care africa » can africa, change africa, trade africa
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context 3 de communication cost 3.3 developing care africa.*.