Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.3 communications » 3.1 communications, 3.3 communication, 2.3 communication
doha development » a development, 2 development
technology case » technology based, technology can, technology change
inflation rates » inflation rate
case inflation » cases inflation, core inflation, wage inflation
development li » development lid, development lie, development lin
costs doha » costs data, costs down
li afrique » l afrique, en afrique
space 3.3 » space 3.2, space 2.1, space 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology case inflation rates space 3.3 communications costs doha development li afrique.*.