Perhaps you should try some spelling variations:
4.4 communication » 5.4 communication, 4.1 communication, 1.4 communication
technology food » technology from, technology fund, technology firms
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
food inflation » core inflation, low inflation, und inflation
rates figure » wages figure, prices figure, areas figure
figure 4.4 » figure 4.1, figure 2.4, figure 4.2
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology food inflation rates figure 4.4 communication costs _ developpement l afrique.*.