Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
2.3 communication » 3.2 communication, de communication, 4 communication
den developpement » de developpement, en developpement, des developpements
developpement de » developpement des, developpement durable
inflation tax » inflation rate, inflation _, inflation target
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
raumen 2.3 » rahmen 2.3, raumen 5.3, raum 2.3
china den » chinas den, china des, china does

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation tax raumen 2.3 communication china den developpement de l'afrique.*.