Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
sme developpement » sme development, de developpement, le developpement
inflation causes » inflation crises, inflation rates, inflation taxes
developpement en » developpement et, developpement des, developpement de
technologie c » technologies 2, technologies 3, technologies 1
c inflation » _ inflation, 2 inflation, 6 inflation
causes case » crises case, causes costs
costs sme » costs some, costs amy
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 c inflation causes case 4.2 communication costs sme developpement en afrique.*.