Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
technology wages » technology age, technology week, technology usage
wages inflation » wage inflation, age inflation, cases inflation
inflation rates » inflation rate
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
space 3.2 » space 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 wages inflation rates space 3.2 communications costs a development li afrique.*.