Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
developing parties » developing practices, developing cities, developing coutires
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
parties africa » rates africa, prices africa, passes africa
15 developing » 1 developing, 5 developing, 10 developing
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 informations context 3 debt communication cost 15 developing parties africa.*.