Perhaps you should try some spelling variations:
technology usage » technology use, technology age, technology users
usage inflation » wage inflation, age inflation, usage information
inflation ratio » inflation rate, inflation rates, infection ratio
a communication » la communication, data communication, data communications
de development » e development, ce development, de developpement
development l » development li, development 1, development law
ratio price » option price
l afrique » en afrique
costs de » costs _, costs 4, costs a
price a » price _, price 3, price cap

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

• Adding a wildcard symbol may retrieve word variants: technology usage inflation ratio price a communication costs de development l afrique.*.