Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
inflation wages » inflation rates, inflation taxes, inflation targets
technology has » technology hard, technology have, technology how
has inflation » how inflation, u.s inflation, cases inflation
wages race » wages trade, wage rate, wages case
de afrique » de l'afrique, en afrique, l afrique
race 3.5 » races 3.5, race 1.5, race 3.7
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 has inflation wages race 3.5 communication costs le developpement de afrique.*.