Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
development li » development lid, development lie, development lin
inflation tax » inflation rate, inflation _, inflation target
li afrique » l afrique, en afrique
tax take » tax table, tax base, tax tax
take 2.1 » marke 2.1, like 2.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation tax take 2.1 communication costs a development li afrique.*.