Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication costa » communication costs, communications costs, communication cote
debt communication » de communication, et communication, get communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
1.5 developing » 1.3 developing, 15 developing, 1.4 developing
developing ce » developing e, developing ict, developing cil
costa 1.5 » cost 1.2, cost 11.5, cost 15
ce africa » de africa, care africa, use africa
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 als information context 3 debt communication costa 1.5 developing ce africa.*.