Perhaps you should try some spelling variations:
greece communication » greece communications, grey communication, science communication
technologie der » technologie de, technologien des, technologies de
der information » insider information, sector information, labor information
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
developing eq » developing e, developing egg, developing _
contents 9 » contents 19, contents 1, contents _
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
eq africa » em africa, eu africa, 1 africa
9 greece » _ greece, 2 greece, 7 greece

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

• Adding a wildcard symbol may retrieve word variants: technologie der information contents 9 greece communication costs 3.5 developing eq africa.*.