Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien als » technologien des, technologien fur, technologien und
et communication » et communicatione, get communication, debt communication
developing areas » developing asia, developing east, developing a
als information » als informations, aids information, laws information
3 developing » 3 development
areas africa » arabs africa, dress africa, farmers africa
centers 3 » centers _, centers a, centers 3.3
costs 3 » costs _, costs 4, costs a
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien als information centers 3 et communication costs 3 developing areas africa.*.