Perhaps you should try some spelling variations:
information centre » information centers, information contents
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologien poor » technologies pour, technologien fur, technologien zur
poor information » labor information, der information, user information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing de » developing e, developing ce, developing deep
centre de » centre _, centrale des
de africa » does africa, de america, use africa
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
de debt » due debt, do debt, does debt

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

• Adding a wildcard symbol may retrieve word variants: technologien poor information centre de debt communication cost 2.2 developing de africa.*.