Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
technology rapid » technology rate, technology road, technology trap
rapid inflation » rapid population
inflation dates » inflation rates, inflation rate, inflation taxes
development lie » development life, development li, development lid
dates rates » rates rates, water rates, data rates
lie afrique » l afrique
cost youth » cost south, cost out, out youth
rates 1.3 » rates 12.3, rates 4.3, rates 1.1

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

• Adding a wildcard symbol may retrieve word variants: technology rapid inflation dates rates 1.3 communication cost youth development lie afrique.*.