Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
technologies land » technologies can, technologies any, technologies lead
information needs » information networks
land information » fund information, und information, award information
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs de » costs _, costs 4, costs a
needs 3 » needs _, needs a
3 voice » 3 voices, _ voice, a voice

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

• Adding a wildcard symbol may retrieve word variants: technologies land information needs 3 voice communication costs de developpement l afrique.*.