Perhaps you should try some spelling variations:
communication body » communication blogs, communication best, communication beyond
development et » development east, developpement et, development eco
technologie 2 » technologies 2, technologie c, technologie 3
information 2 » information 3
et afrique » en afrique, l afrique
die e » die 4

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: "technologie 2 information 2 ((die e) OR (die _)) communication body human development et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologie 2 information 2 ((die e) OR (die _)) communication body human development et afrique.*.