Perhaps you should try some spelling variations:
development durable » developpement durable, development derailed, development rural
information define » information eine, information defining, information deficit
communication 3 » communication _, communication a
set development » asset development, test development, next development
technologies 4 » technologies _
4 information » 2 information, 1 information
define 4 » defined 4, define _, define a
4 risk » 3 risk
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information define 4 risk communication 3 set development durable afrique.*.