Perhaps you should try some spelling variations:
communication can » communication canada, communication china, communication 3
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
et afrique » en afrique, l afrique
rice 3 » price 3, rice 1, rice 4
can et » can eu, can best, can beat

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 1 inflation index ((rice 3) OR (rice _)) communication can et developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 inflation index ((rice 3) OR (rice _)) communication can et developpement et afrique.*.