Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
inflation wider » inflation der, inflation under, inflation index
4 developpement » de developpement, le developpement, et developpement
technology 4 » technology _, technology 1, technology 3
4 inflation » _ inflation, 2 inflation, 6 inflation
die mobile » does mobile, das mobile, day mobile
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4 inflation wider die mobile communication costs 4 developpement en afrique.*.