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 cases » technology case, technology based, technology costs
doha development » a development, 2 development
cases inflation » taxes inflation, wages inflation, core inflation
inflation rates » inflation rate
development li » development lid, development lie, development lin
costs doha » costs data, costs down
li afrique » l afrique, en afrique
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology cases inflation rates space 3.2 communications costs doha development li afrique.*.