Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
le developpement » de developpement, sme development
inflation wages » inflation rates, inflation taxes, inflation targets
developpement l » developpement il, developpement la, developpement de
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
wages space » wages race
l afrique » en afrique
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 space 2.1 communication costs le developpement l afrique.*.