Perhaps you should try some spelling variations:
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
4.2 developpement » 4.2 development, de developpement, le developpement
technologien am » technologien im, technologien als, technologie im
developpement l » developpement il, developpement la, developpement de
am inflation » age inflation, aid inflation, has inflation
rate case » state case, write case, rate caps
l afrique » en afrique
case 5.2 » case 4.2, case 3.2, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologien am inflation rate case 5.2 communication costs 4.2 developpement l afrique.*.