Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
developpements et » developpement et, developpement en, developpements de
technology hard » technology has, technology have, technology hydro
inflation rates » inflation rate
communication 3 » communication _, communication a
hard inflation » aid inflation, has inflation, hybrid inflation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 5.3 » spaces 15.3, spaces 2.3, space 5.3
et afrique » en afrique, l afrique
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technology hard inflation rates spaces 5.3 communication 3 der developpements et afrique.*.