Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
rate leser » rate level, rate beer
et afrique » en afrique, l afrique
leser 3.2 » leser 3.1, leser 3.3, leser 3.4
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: technologien _ inflation rate leser 3.2 communication costs a developpement et afrique.*.