Perhaps you should try some spelling variations:
information kontexte » information contents, information content, information knowledge
rural communications » oral communication, rural telecommunications, cultural communications
communications costs » communication costs, communications _
technologies 4 » technologies _
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
4 information » 2 information, 1 information
kontexte des » kontext des, kontexte der, contexte des
developing 1 » developing _, developing a, developing e
des rural » do rural, has rural
costs 4.3 » costs 4.2, costs 4.4, costs 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information kontexte des rural communications costs 4.3 developing 1 africa.*.