Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologie road » technology road, technologie und, technologie 3d
de communication » mobile communication, online communication
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
context five » context free, context driven, context first
developing 1 » developing _, developing a, developing e
cost 1.2 » cost 3.2, cost 12, cost 2.2
five de » five do, five ds, five key

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

• Adding a wildcard symbol may retrieve word variants: technologie road information context five de communication cost 1.2 developing 1 africa.*.