Perhaps you should try some spelling variations:
6.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
inflations rates » inflation rates, inflation rate, inflationsrate _
technologien im » technologie im, technologien am, technologien _
developpement l » developpement il, developpement la, developpement de
im inflations » ii inflations, sims inflation, die inflation
rates case » rates cape, states case, rates east
l afrique » en afrique
case 6.1 » case 16.1, case 6.12, case 6.13

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

• Adding a wildcard symbol may retrieve word variants: technologien im inflations rates case 6.1 communication costs _ developpement l afrique.*.