Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
technology price » technology rich, technology voice, technology service
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
inflation das » inflation bias, inflation tax, inflation a
l afrique » en afrique
das time » bias time, das tier, das tuke
costs au » costs a, costs amy, costs _
time 4 » time _, time a, time 1

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation das time 4 communication costs au developpement l afrique.*.