Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
die developpement » de developpement, le developpement, du developpement
developpement du » developpement de, developpement des, developpement et
technology push » technology park, technology parks
inflation taxes » inflation rates, inflation tax, inflation targets
communication 2 » communication _, communication a, communication 3
push inflation » musil inflation, high inflation, und inflation
taxes spaces » places spaces, papers spaces, spaces spaces
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
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: technology push inflation taxes spaces 6.2 communication 2 die developpement du afrique.*.