Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
des developpement » des developpements, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
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
case des » cases des, case das, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation target species _ communication case des developpement du afrique.*.