Perhaps you should try some spelling variations:
telecommunication costs » telecommunication cost, telecommunication costa, telecommunication cote
information centers » information contents, information officers
3 telecommunication » _ telecommunication, _ telecommunications, a telecommunications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
centers help » centers hold, centers real
developing e » developing _, developing a, developing east
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
e africa » em africa, de africa, eu africa
help 3 » help _, help 6, help a

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 help 3 telecommunication costs 5.4 developing e africa.*.