Perhaps you should try some spelling variations:
aided communications » wired communications, speed communications, guinea communications
communications costs » communication costs, communications _
help information » erp information, helpful information, cilip information
developpement en » developpement et, developpement des, developpement de
technology help » technologies help, technology how, technology human
4 developpement » de developpement, le developpement, et developpement
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology help information _ areal aided communications costs 4 developpement en afrique.*.