Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
leur developpement » le developpement, deux developpements, de developpement
thesis inflation » does inflation, versus inflation, cases inflation
inflation target » inflation targeting, inflation rate, inflation rates
developpement l » developpement il, developpement la, developpement de
target whose » targets whose, targets whole, target while
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology thesis inflation target whose _ communications case leur developpement l afrique.*.