Perhaps you should try some spelling variations:
transfers information » transverse information, transform information, transport information
technology transfers » technology transfer
information ages » information age, information als, information access
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
ages case » wages case, age case, cases case
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology transfers information ages case 3 communication costs _ developpement en afrique.*.