Perhaps you should try some spelling variations:
good communication » world communication, ihrd communication, based communication
developing effort » developing export, development effort, developing exports
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
effort africa » exports africa, reform africa
4 developing » 3 developing
contents 10 » contents 1, contents 0, contents 19
10 good » 10 god, 1 good, 11 good
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information contents 10 good communication costs 4 developing effort africa.*.