Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
technology price » technology rich, technology voice, technology service
inflation target » inflation targeting, inflation rate, inflation rates
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
target whose » targets whose, targets whole, target while
de afrique » de l'afrique, en afrique, l afrique
whose 2.2 » whose 20.4, phase 2.2, house 2.2
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation target whose 2.2 communication costs et developpement de afrique.*.