Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
inflation wages » inflation rates, inflation taxes, inflation targets
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
technologie 2 » technologies 2, technologie c, technologie 3
2 inflation » 12 inflation, _ inflation, 6 inflation
l afrique » en afrique
costs au » costs a, costs amy, costs _
lower 4 » lower _, power 4, lower lp

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 inflation wages lower 4 communication costs au developpement l afrique.*.