Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
inflation target » inflation targeting, inflation rate, inflation rates
mine development » sme development, trade development, business development
technology case » technology based, technology can, technology change
case inflation » cases inflation, core inflation, wage inflation
development li » development lid, development lie, development lin
target spaces » target species, target states, target prices
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
costs mine » costs money, costs timing
li afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology case inflation target spaces 3.2 communication costs mine development li afrique.*.