Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
10 communications » 10 communication, 14 communications, 2 communications
skill development » skills development, social development, rural development
inflation rates » inflation rate
development lin » development li, development lid, development lie
technology age » technology usage, technology wages, technology a
age inflation » wage inflation, wages inflation, area inflation
costs skill » costs shall, costs social
lin afrique » en afrique, l afrique
raise 10 » raise _, case 10, base 10

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

• Adding a wildcard symbol may retrieve word variants: technology age inflation rates raise 10 communications costs skill development lin afrique.*.