Perhaps you should try some spelling variations:
amy developpement » au developpement, de developpement, le developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
technologie i » technologie im, technologie iv, technologie c
i inflation » iv inflation, _ inflation, 2 inflation
des afrique » en afrique, de l'afrique
costs amy » costs a
case 4.2 » case 4.1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologie i inflation _ case 4.2 communication costs amy developpement des afrique.*.