Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
developpement l » developpement il, developpement la, developpement de
technology aid » technology asia, technology a, technology age
inflation bias » inflation boys, inflation das, inflationary bias
aid inflation » rapid inflation, und inflation, die inflation
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 aid inflation bias space 2.1 communication a leur developpement l afrique.*.