Perhaps you should try some spelling variations:
technologies any » technologies dans, technologies a, technologies art
any information » ary information, key information, pay information
information 3 » information 2
4 developing » 3 developing
developing a » developing _
a afrique » l afrique, en afrique
de chile » _ chile
en chile » _ chile

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 any information 3 ((de chile) OR (en chile)) communications _ 4 developing a afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies any information 3 ((de chile) OR (en chile)) communications _ 4 developing a afrique.*.