Perhaps you should try some spelling variations:
information class » information classes, information case, information costs
um communication » im communication, de communication, 3 communication
technology 1 » technology _
class debate » grass debatte, class state, care debate
3 developing » 3 development
developing a » developing _
debate um » debatte um, debatten um, debate amp
a africa » 1 africa, can africa, em africa
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: technology 1 information class debate um communication costs 3 developing a africa.*.