Perhaps you should try some spelling variations:
communication modes » communication costs, communication media, communication methods
information gaps » information gap, information flows, information needs
la communication » _ communication, mass communication, oral communication
development bank » development _
sme development » _ development, a development, asian development
bank afrique » bank africa

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information gaps de la communication modes sme development bank afrique.*.