Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
den developpements » des developpements, deux developpements, de developpement
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
developpements de » developpement de, developpement des, developpement du
inflation und » inflation index, inflation _, inflation tax
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
de afrique » de l'afrique, en afrique, l afrique
und raume » und raumen, und raum, und race
raume 2.1 » raume 1.1, raume 7.1, 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 und raume 2.1 communication china den developpements de afrique.*.