Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
de communications » de communication, do communications, mce communications
technologie und » technologies 2.1
und information » fund information, road information, award information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing iv » developing av, developing ict, developing cil
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
iv africa » v africa, 1 africa, em africa
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 communications costs 1.3 developing iv africa.*.