Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
developing china » developing china's, development china, developing caring
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
10 developing » 1 developing, 3 developing, 4 developing
china africa » cpia africa, china asia
centers 83 » centers 3, centers 3.3, centers 4.3
cost 10 » cost 12, cost 15, cost 1.2
83 get » 3 get

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information centers 83 get communication cost 10 developing china africa.*.