Perhaps you should try some spelling variations:
risk communications » risk communication, rica communications, crisis communications
developpement il » developpement de, developpement et, developpement du
information a » information age, information about
il afrique » l afrique, en afrique
e risk » 2 risk, 1 risk
a less » _ less, a lens, a lesson
a les » a lens, 2 les, 1 les

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies _ information a e risk communications ((a les) OR (a less)) developpement il afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ information a e risk communications ((a les) OR (a less)) developpement il afrique.*.