Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
5.4 communication » de communication, data communication
der developpement » de developpement, des developpements, leur developpement
inflation rates » inflation rate
technology die » technologie die, technology does, technology 4ir
die inflation » does inflation, der inflation, price inflation
rates spaces » places spaces, papers spaces, spaces spaces
des afrique » en afrique, de l'afrique
spaces 5.4 » spaces 2.4, spaces 5.3, spaces 6.4
3.3 der » 2.3 der, 4.3 der

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation rates spaces 5.4 communication 3.3 der developpement des afrique.*.