Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
3.2 communication » 3 communication, 2.3 communication, de communication
et developpement » de developpement, le developpement, test development
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 3.2 » price 3.2, prices 3.1, prices 4.2
china et » china eu, china e, china eiu

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 3.2 communication china et developpement de l'afrique.*.