Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology 3.3.3 » technology 3.1.3, technology 3.3.1, technology 3.3.4
le developpement » de developpement, sme development
3.3.3 inflation » 2.3.1 inflation, 5.33 inflation, 5.4.3 inflation
developpement l » developpement il, developpement la, developpement de
rate race » rat race, race race, age race
l afrique » en afrique
race 6.2 » grace 6.2, race 4.2, race 6.4
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 3.3.3 inflation rate race 6.2 communication costs le developpement l afrique.*.