Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
technologie im » technologien im, technologien am, technologie c
im information » crm information, stm information, 2 information
14 developing » 4 developing, 1 developing, 10 developing
some de » some do, some deep, some key
cost 14 » cost 4, cost 12, cost 15

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

• Adding a wildcard symbol may retrieve word variants: technologie im information context some de communication cost 14 developing _ africa.*.