Perhaps you should try some spelling variations:
communication model » communication media
information source » information sources, information resource, information resources
technologies bit » technologies art, technologies box, technologies _
bit information » ct information, get information, iot information
development can » development case, development co, development canada
can afrique » en afrique
code risk » code ist, de risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies bit information source code risk communication model _ development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies bit information source code risk communication model _ development can afrique.*.