Perhaps you should try some spelling variations:
communication mode » communication modes, communication media, communication methods
power development » water development, career development, hydropower development
technologies new » technologies _, technologies a
la communication » _ communication, mass communication, oral communication
development bank » development _
new information » _ information, energy information, chief information
bank afrique » bank africa
mode power » more power, motive power, border power

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

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