Perhaps you should try some spelling variations:
from developpement » from development, ou developpement, de developpement
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
des mobile » does mobile, das mobile, less mobile
rates des » rates der, rates fees, rates d

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

• Adding a wildcard symbol may retrieve word variants: technology low inflation rates des mobile communication costs from developpement en afrique.*.