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
technologien des » technologien fur, technologien und, technologies 2
11.3 development » 1.3 development, 10.3 development, 13.3 development
development east » development southeast, development 1
des information » des informations, does information, dis information
east africa » west africa
centers 1 » centers 10, centers 21, centers _
cost 11.3 » cost 11.5, cost 4.1.3, costs 11.1
1 get » 11 get, _ get, i get

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centers 1 get communication cost 11.3 development east africa.*.