Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologien a » technologien am, technologien ad, technologien _
developing cil » developing city, developing ai, developing ce
a information » 2 information, 1 information
15 developing » 1 developing, 5 developing, 10 developing
contents 3 » contents 1, contents _, contents i
cil africa » cpia africa, can africa, china africa
cost 15 » cost 12, cost 5, cost 11.5
3 debt » 83 debt, 4 debt, 2.3 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien a information contents 3 debt communication cost 15 developing cil africa.*.