Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
inflation target » inflation targeting, inflation rate, inflation rates
technology flow » technology low, technology from, technology food
flow inflation » low inflation, food inflation, log inflation
development li » development lid, development lie, development lin
e development » sme development, mine development, site development
target whole » targets whole, target while, targets whose
li afrique » l afrique, en afrique
whole 2.1 » whole 2.10, whole 4.11, chile 2.1
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology flow inflation target whole 2.1 communications costs e development li afrique.*.