Perhaps you should try some spelling variations:
bet developpements » et developpements, et developpement, des developpements
technologies plot » technologies pt, technologies part, technologies past
developpements de » developpement de, developpement des, developpement du
plot information » plant information, iot information, about information
de communication » mobile communication, online communication
de afrique » de l'afrique, en afrique, l afrique
a bet » a best, a bent, a beta
a we » a web, a wie, a e
_ we » _ e

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 plot information ((a we) OR (_ we)) de communication a bet developpements de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies plot information ((a we) OR (_ we)) de communication a bet developpements de afrique.*.