Perhaps you should try some spelling variations:
information officers » information services
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologie und » technologies 2.1
und information » fund information, road information, award information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing eu » developing e, developing eq, developing egg
officers 3.9 » officers _, office 3.1, office 3.7
eu africa » em africa, 1 africa, 11 africa
3.9 debt » 2.5 debt, 2.3 debt, 3 debt
cost 2.3 » costs 2.3, cost 2.4, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologie und information officers 3.9 debt communication cost 2.3 developing eu africa.*.