Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information when » information what, information war, information wants
4 communications » 14 communications, 4 communication, 2 communications
du developpement » de developpement, le developpement, et developpement
developpement et » developpement des, developpement de, development east
technologie erp » technologie amp, technologie der, technologie e.v
erp information » crop information, amp information, psp information
et afrique » en afrique, l afrique
when base » when bad, when face, when have
costs du » costs _, costs 4, costs a
base 4 » base _, case 4, kase 4

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

• Adding a wildcard symbol may retrieve word variants: technologie erp information when base 4 communications costs du developpement et afrique.*.