Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
developing em » developing e, developing eq, developing amp
4 developing » 3 developing
em africa » 1 africa
3 debt » 83 debt, 4 debt, 2.3 debt
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien does information context 3 debt communication cost 4 developing em africa.*.