Perhaps you should try some spelling variations:
communication pour » communication costs, communication modes, communication _
user information » based information, poor information, customer information
development bank » development _
technology user » technology users, technology use, technology uses
a development » _ development, clean development, asian development
bank afrique » bank africa
flows de » flows do, flows debt, flows _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology user information flows de _ communication pour a development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology user information flows de _ communication pour a development bank afrique.*.