Perhaps you should try some spelling variations:
technology change » technological change, technological changes
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
change inflation » change information, change innovation, change simulation
a developpement » au developpement, de developpement, le developpement
inflation als » inflation a, inflation auf, inflation rates
als theater » das theater, am theater, des theaters
theater 6.2 » theater 3.2, theater 4.2, theaters 1.2
des afrique » en afrique, de 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 change inflation als theater 6.2 communication costs a developpement des afrique.*.