Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology law » technology 1, technology 2.2, technology 3
law inflation » low inflation, log inflation, has inflation
inflation die » inflation der, inflation das, inflation e
die services » de services, deep services, does services
services 3.1 » services 3.3, services 4
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 law inflation die services 3.1 communications costs a developpement en afrique.*.