Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technologien im » technologie im, technologien am, technologien _
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
im inflation » im inflations, i inflation, iv inflation
rates costa » states costs
costa 6.2 » cost 3.2, costs 6.4, cosi 6.2
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: technologien im inflation rates costa 6.2 communication costs _ developpement l afrique.*.