Perhaps you should try some spelling variations:
communication chile » communications chile, communication china, communication mobile
a communication » la communication, data communication, data communications
development de » development d, development ds, developpement de
3 development » 2 development
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
chile 3 » chile _, chile a, chile 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 2 inflation ((a price) OR (a primer)) a communication chile 3 development de l'afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 2 inflation ((a price) OR (a primer)) a communication chile 3 development de l'afrique.*.