Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
due communication » de communication, d'une communication, true communication
der developpement » de developpement, des developpements, leur developpement
technology hard » technology has, technology have, technology hydro
inflation under » inflation index, inflation und, inflation der
hard inflation » aid inflation, has inflation, hybrid inflation
des afrique » en 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 hard inflation under risk due communication phase der developpement des afrique.*.