Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
le developpement » de developpement, sme development
inflation wages » inflation rates, inflation taxes, inflation targets
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
wages spaces » places spaces, papers spaces, spaces spaces
des afrique » en afrique, de l'afrique
spaces 2.7 » spaces 2.1, spaces 2.2, spaces 2.3
costs le » 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 wages spaces 2.7 communication costs le developpement des afrique.*.