Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
lea's communications » lea's communication, laos communications, les communications
information context » information content, information contents, information centers
technologie und » technologies 2.1
und information » fund information, road information, award information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing ce » developing e, developing ict, developing cil
context 2 » context 3, context 1
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
ce africa » de africa, care africa, use africa
2 lea's » 2 iaea's

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context 2 lea's communications costs 1.4 developing ce africa.*.