Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
technology 2.2.4 » technology 1.2.4, technology 2.2.2, technology 2.2.3
2 communications » 2 communication, 3 communications, 4 communications
2.2.4 inflation » 2.3.1 inflation, 2.2.2.2 inflation, 2.2.2.6 inflation
inflation rates » inflation rate
development li » development lid, development lie, development lin
rates while » cases while, values while
cost youth » cost south, cost out, out youth
li afrique » l afrique, en afrique
while 2 » while _, chile 2, while a

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2.4 inflation rates while 2 communications cost youth development li afrique.*.