Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 1.2 » information 1.5.2, information 2
developing east » development east, developing a, developing asia
east accessed » last accessed, east successes, all accessed
3 developing » 3 development
aus guinea » aus ruinen
1.2 aus » 1.2 auf, 2.2 aus, 1.2 klaus
costs 3 » costs _, costs 4, costs 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 1.2 aus guinea communications costs 3 developing east accessed.*.