Perhaps you should try some spelling variations:
dice communication » device communication, voice communication, de communication
information costs » information contents, information centers, information content
communication 2.4 » communication 3.3, communication 4, communication _
sme development » trade development
development l » development li, development 1, development law
costs other » costs over
other dice » other dc, other devices, other indices
l afrique » en afrique
2.4 sme » 2.4 some, 2.4 smt, 4.4 sme

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information costs other dice communication 2.4 sme development l afrique.*.