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
inflation wages » inflation rates, inflation taxes, inflation targets
developpement l » developpement il, developpement la, developpement de
technologie im » technologien im, technologien am, technologie c
im inflation » im inflations, i inflation, iv inflation
wages closer » wages close, wages lower, wages case
l afrique » en afrique

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 closer 5.2 communication costs 4.2 developpement l afrique.*.