Perhaps you should try some spelling variations:
chile communication » chile communications, agile communication, chief communication
information age » information storage, information access, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
developing en » developing e, developing eq, developing egg
1.2 chile » 12 chile, 3.2 chile, 7.2 chile
age 1.2 » age 4.2
am 24 » am 14, am 21, am 25
a 24 » a 2.4, va 24, a 2

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 a information age 1.2 chile communication ((a 24) OR (am 24)) developing en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a information age 1.2 chile communication ((a 24) OR (am 24)) developing en afrique.*.