Perhaps you should try some spelling variations:
oral communication » mobile communication, _ communication, risk communication
communication cost » communication costs, communications costs, communication mode
water development » career development, sector development, city development
technologies new » technologies _, technologies a
development bank » development _
new information » _ information, energy information, chief information
bank afrique » bank africa
cost water » costs water, most water, hot water

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 oral communication cost water development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information _ de oral communication cost water development bank afrique.*.