Perhaps you should try some spelling variations:
das communication » mass communication, c's communication, lea's communication
technologies 2 » technologies _, technologies 4
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
contents i » contents 1, contents _, contents list
a africa » 1 africa, can africa, em africa
costs 1 » costs _, costs 4, costs a
i das » ii das, 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents i das communication costs 1 developing a africa.*.