Perhaps you should try some spelling variations:
communication model » communication media
information need » information needs, information needed, information speed
law development » slow development, new development, how development
technologies 4 » technologies _
4 information » 2 information, 1 information
bank afrique » en afrique, bank africa, bank african
need e » need le, need _, need a
e risk » 2 risk, 1 risk

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information need e risk communication model law development bank afrique.*.