Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication cost » communication costs, communication costa, communications costs
der informations » der information, des informations, der informationen
eu communication » ec communication, et communication, de communication
technologie der » technologie de, technologien des, technologies de
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
context how » content how, context has, context he

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

• Adding a wildcard symbol may retrieve word variants: technologie der informations context how eu communication cost 2.4 developing _ africa.*.