Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
informations context » information content, information contents, information control
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
3.3 developing » 4 developing, 2 developing, 1 developing
developing a » developing _
context 2 » context 3, context 1
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
2 guinea » _ guinea, a guinean, 2 guide
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations context 2 guinea communications costs 3.3 developing a africa.*.