Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
parks infection » virus infection, early infection, pain infection
infection rates » inflation rates
rates spaces » places spaces, papers spaces, spaces spaces
efforts et » efforts _, effets et, effors pt
il afrique » 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 parks infection rates spaces _ communication efforts et developpement il afrique.*.