Perhaps you should try some spelling variations:
communication cross » communication costs
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
den developpement » de developpement, en developpement, des developpements
developpement de » developpement des, developpement durable
technology wage » technology wages, technology age, technology usage
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
de afrique » de l'afrique, en afrique, l afrique
cross den » cross sea

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 cross den developpement de afrique.*.