Perhaps you should try some spelling variations:
informations tirer » informations anreiz, informations sur
de communication » mobile communication, online communication
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
la afrique » l afrique, la fabrique, en afrique
tirer we » tirer de, tirer des
we de » we do, fe de, me de
a eq » a e, _ eq, a es
a el » _ el, y el, a l

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 informations tirer we de communication ((a eq) OR (a el)) developpement la afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 informations tirer we de communication ((a eq) OR (a el)) developpement la afrique.*".