Perhaps you should try some spelling variations:
recent communications » element communications, event communication, receiving communications
communications costs » communication costs, communications _
en developpement » et developpement, de developpement, le developpement
technologie 2 » technologies 2, technologie c, technologie 3
rare recent » trade recent, more recent, rare event
des afrique » en afrique, de l'afrique
costs en » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information _ rare recent communications costs en developpement des afrique.*.