Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
5.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
context new » contexts new, context neo, kontext neue
new mobile » non mobile, e mobile, how mobile
costs 5.3 » costs 15.3, costs 2.3, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologies de information context new mobile communication costs 5.3 developing _ africa.*.