Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technology die » technologie die, technology does, technology 4ir
inflation when » information when, inflation der, inflation can
die inflation » does inflation, der inflation, price inflation
la afrique » l afrique, la fabrique, en afrique
when race » when face, when faced, women race
costs des » costs fees
race 3.7 » races 3.5, range 3.7, race 1.4

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation when race 3.7 communication costs des developpement la afrique.*.