Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information centre » information centers, information contents
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
10 developing » 1 developing, 3 developing, 4 developing
developing e » developing _, developing a, developing east
centre de » centre _, centrale des
e africa » em africa, de africa, eu africa
cost 10 » cost 12, cost 15, cost 1.2
de de » e de, de ce, de se

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centre de de communication cost 10 developing e africa.*.