Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
africa inflation » africa information, price inflation, area inflation
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
inflation from » inflation rob, information from, inflation gross
from prices » from price, from process, farm prices
prices 1.1 » prices 2.1, prices 3.1, prices 2.4
et afrique » en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology africa inflation from prices 1.1 communication costs a developpement et afrique.*.