Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
information a » information age, information about
l afrique » en afrique
weg 2 » weg _
we 2 » we _, e 2, 1e 2
a le » a les, a la, a l

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 ((we 2) OR (weg 2)) communication a le developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ information a ((we 2) OR (weg 2)) communication a le developpement l afrique.*.