Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
un developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
space 2.3 » space 2.1, space 2.2, space 3.3
costs un » 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 low inflation rates space 2.3 communication costs un developpement en afrique.*.