Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aided communications » wired communications, speed communications, guinea communications
des informations » aids information
informations 3.2 » information 3.2, information 2.3.2, information 3.2.2
sme development » trade development
technology des » technology does, technology debts, technology nodes
development ds » development d, development does, development desd
does aided » does aid, does add
ds afrique » en afrique, l afrique, de l'afrique
costs sme » costs some, costs amy
3.2 does » 13.2 does, 3.1 does, 3.4.2 does

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

• Adding a wildcard symbol may retrieve word variants: technology des informations 3.2 does aided communications costs sme development ds afrique.*.