Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
inflation rates » inflation rate
communication 3 » communication _, communication a
technology und » technology fund, technology used, technology use
und inflation » _ inflation, low inflation, der inflation
rates spaces » places spaces, papers spaces, spaces spaces
des afrique » en afrique, de l'afrique
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology und inflation rates spaces 6.2 communication 3 des developpement des afrique.*.