Perhaps you should try some spelling variations:
information centers » information contents, information officers
der communication » de communication, under communication, debt communication
developing china » developing china's, development china, developing caring
technologie und » technologies 2.1
und information » fund information, road information, award information
1 developing » 3 developing, 4 developing, 2 developing
china africa » cpia africa, china asia
centers 1.3 » centers 3.3, centers 4.3, centers 12.4
1.3 der » 2.3 der, 4.3 der, 3.3 der
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologie und information centers 1.3 der communication costs 1 developing china africa.*.