Perhaps you should try some spelling variations:
integration reforms » integration efforts, integration report, integration resource
technology trade » technology trends, technology transfer, technology transfers
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
reforms race » reforms case, reforms have, reforms reduce
race de » race du, france de, place de

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration reforms race de communication costs _ developpement en afrique.*.