Perhaps you should try some spelling variations:
culture information » cultural information, capture information, culture invocation
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
information data » information d820, information database, information databases
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
data m » data my, data 1, data map
m 3.1 » am 3.1, pm 3.1, _ 3.1

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: "technology culture information data m 3.1 communication ((a l) OR (a la)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology culture information data m 3.1 communication ((a l) OR (a la)) developpement l afrique.*.