Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 developpement » 4.2 development, de developpement, le developpement
1 communications » 10 communications, 14 communications, 1 communication
technology rich » technology risk, technology africa, technology rights
developpement l » developpement il, developpement la, developpement de
rich inflation » price inflation, high inflation, die inflation
inflation das » inflation bias, inflation tax, inflation a
das close » fast close, a close, das coase
l afrique » en afrique
close 1 » close _, close 2, closet 14

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

• Adding a wildcard symbol may retrieve word variants: technology rich inflation das close 1 communications costs 4.2 developpement l afrique.*.