Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
technologien i » technologien im, technologien _, technologien 1
rates closer » wages close, rates costa, step closer
i inflation » iv inflation, _ inflation, 2 inflation
closer 6.2 » closer 5.2
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologien i inflation rates closer 6.2 communication costs _ developpement du afrique.*.