Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
deux developpements » des developpements, de developpement, du developpement
developpements et » developpement et, developpement en, developpements de
3 communication » 4 communication, de communication, data communication
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
index price » index place, index choice, index places
china deux » china des, china den, china due
et afrique » en afrique, l afrique
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation index price 3 communication china deux developpements et afrique.*.