Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
technology grade » technology trade, technology guides, technology gender
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
grade inflation » price inflation, trade information
inflation wage » inflation rate, inflation target, inflation rates
price 3.2 » prices 3.2, price 2.2, rice 3.2
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 grade inflation wage price 3.2 communication costs le developpement de l'afrique.*.