Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
et communicatione » et communication, get communication, debt communication
technologien 1 » technologies 1, technologien _, technologien 4
developing eu » developing e, developing eq, developing egg
4 developing » 3 developing
contents ne » contents new, contents je, contents note
eu africa » em africa, 1 africa, 11 africa
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 1 information contents ne et communicatione costs 4 developing eu africa.*.