Perhaps you should try some spelling variations:
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
developpement la » developpement de, developpement et, developpement du
inflation wages » inflation rates, inflation taxes, inflation targets
4 developpement » de developpement, le developpement, et developpement
technologie im » technologien im, technologien am, technologie c
im inflation » im inflations, i inflation, iv inflation
la afrique » l afrique, la fabrique, en afrique
close 5.2 » closer 5.2, case 5.2, close 2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie im inflation wages close 5.2 communication costs 4 developpement la afrique.*.