Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
e communication » de communication, 1 communication, une communication
centers case » center case, century case, centers can
4 developing » 3 developing
developing v » developing av, developing _, developing a
v africa » 1 africa, em africa
case e » case 1, case 2, case 3
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information centers case e communication cost 4 developing v africa.*.