Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
based information » basic information, based innovation, land information
de communication » mobile communication, online communication
developing can » developing a, developing ai, developing av
context since » context single, context some, context using
4 developing » 3 developing
can africa » urban africa
since de » since ce, science de, prince de
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology based information context since de communication cost 4 developing can africa.*.