Perhaps you should try some spelling variations:
information case » information based, information can, information costs
la communication » data communication, data communications
development case » development china
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
case de » case des, case d, case d1

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 3 information case de la communication networks _ development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 3 information case de la communication networks _ development case afrique.*.