Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement du » developpement de, developpement des, developpement et
technology wage » technology wages, technology age, technology usage
communication 3 » communication _, communication a
wage inflation » grade inflation, high inflation, core inflation
inflation und » inflation index, inflation _, inflation tax
und prices » fund prices, land prices, bond prices
prices 3.5 » prices 3.1, prices 3.2, prices 7.5
du afrique » en afrique, l afrique, de 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 wage inflation und prices 3.5 communication 3 der developpement du afrique.*.