Perhaps you should try some spelling variations:
technologies plant » technologies part, technologies past, technologies places
plant information » land information, plot information, client information
et developpements » et developpement, des developpements, en developpement
developpements l » developpements de, developpement il, developpement la
4 communication » 3 communication, 5.4 communication, de communication
l afrique » en afrique
a we » a web, a wie, a e
_ we » _ e
a et » a set, a net, a bet

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 plant information ((a we) OR (_ we)) 4 communication a et developpements l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies plant information ((a we) OR (_ we)) 4 communication a et developpements l afrique.*.