Perhaps you should try some spelling variations:
10 communication » 1 communication, de communication, 3 communication
developpement du » developpement de, developpement des, developpement et
technology aid » technology asia, technology a, technology age
aid inflation » rapid inflation, und inflation, die inflation
targeting a » targeting _, targeting how
du afrique » en afrique, l afrique, de l'afrique
a 10 » a 1, _ 10, 9 10

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

• Adding a wildcard symbol may retrieve word variants: technology aid inflation targeting a 10 communication costs _ developpement du afrique.*.