Perhaps you should try some spelling variations:
technologies have » technologies case, technologies based, technologies a
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
have inflation » wage inflation, age inflation, has inflation
inflation des » inflation der, inflation das, inflation als
des especes » les espaces

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

• Adding a wildcard symbol may retrieve word variants: technologies have inflation des especes de communication costs _ developpement en afrique.*.