Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
et communicatione » et communication, get communication, debt communication
technologies 2 » technologies _, technologies 4
contents einer » contests keiner, contents editor, contents gender
developing em » developing e, developing eq, developing amp
4 developing » 3 developing
em africa » 1 africa
einer et » einer e, einer eu, einer eg
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: technologies 2 information contents einer et communicatione costs 4 developing em africa.*.