Perhaps you should try some spelling variations:
2.6 communication » 2.3 communication, 2.7 communication, 2.2 communication
communication can » communication canada, communication china, communication 3
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
index rice » index price, index die, index choice
la afrique » l afrique, la fabrique, en afrique
rice 2.6 » rice 2.1, rice 2.5, rice 2.7
can le » can let, can de, can lead

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 2 inflation index rice 2.6 communication can le developpement la afrique.*.