Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
la communication » data communication, data communications
developpement du » developpement de, developpement des, developpement et
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
du afrique » en afrique, l afrique, de l'afrique
costs des » costs fees
price la » price a, price cap, price bas

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation _ price la communication costs des developpement du afrique.*.