Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
inflation und » inflation index, inflation _, inflation tax
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
und prices » fund prices, land prices, bond prices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
de afrique » de l'afrique, en afrique, l afrique
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 2 inflation und prices 3.1 communication china et developpement de afrique.*.