Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
4 developpement » de developpement, le developpement, et developpement
technologie 2 » technologies 2, technologie c, technologie 3
inflation auf » inflation a, inflation rate, inflation _
2 inflation » 12 inflation, _ inflation, 6 inflation
des afrique » en afrique, de l'afrique
auf case » auf das, off case
case 4.2 » case 4.1, case 2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 inflation auf case 4.2 communication costs 4 developpement des afrique.*.