Perhaps you should try some spelling variations:
technology center » technology centers, technology centered, technology centres
3.2 communication » 3 communication, 2.3 communication, de communication
center inflation » counter inflation, century inflation, under inflation
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation rates » inflation rate
rates case » rates cape, states case, rates east
de afrique » de l'afrique, en afrique, l afrique
case 3.2 » case 4.2, case 3.1, case 5.2
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology center inflation rates case 3.2 communication costs au developpement de afrique.*.