Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
gen communications » benin communications, gabon communications, ghana communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing city » developing cities, developing data, developing high
1 developing » 3 developing, 4 developing, 2 developing
city africa » china africa, cults africa
costs 1 » costs _, costs 4, costs a
1 gen » 1 gene, _ gen, 1 geo
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information contents 1 gen communications costs 1 developing city africa.*.