Perhaps you should try some spelling variations:
information better » information letter, information center, information matter
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3 communication » 4 communication, de communication, data communication
developing east » development east, developing a, developing asia
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
better world » after world
east africa » west africa
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
world 3 » world _, world a, world 1

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

• Adding a wildcard symbol may retrieve word variants: technologien des information better world 3 communication costs 2.2 developing east africa.*.