Perhaps you should try some spelling variations:
vere communications » secure communications, voice communications, leone communications
integration policy » integration policies, immigration policy, international policy
leur developpement » le developpement, deux developpements, de developpement
technology trade » technology trends, technology transfer, technology transfers
developpement il » developpement de, developpement et, developpement du
il afrique » l afrique, en afrique
policy de » policy del, policy does, policy dale
de vere » de vera, de vente, de velde

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration policy de vere communications _ leur developpement il afrique.*.