Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
les developpement » le developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
technology lag » technology law, technology land, technology lays
inflation from » inflation rob, information from, inflation gross
lag inflation » log inflation, wage inflation, low inflation
from prices » from price, from process, farm prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
costs les » costs sales, costs fees
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 lag inflation from prices 3.2 communications costs les developpement l afrique.*.