Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
le developpement » de developpement, sme development
technology gaps » technology gap
developpement l » developpement il, developpement la, developpement de
gaps inflation » has inflation, grade inflation, rapid inflation
inflation a » inflation _, inflation tax, inflation rate
price 3.5 » price 3.2, price 2.3, price 4.4
l afrique » en afrique
costs le » costs _, costs 4, costs a
a price » a primer

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation a price 3.5 communication costs le developpement l afrique.*.