Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aided communications » wired communications, speed communications, guinea communications
scale development » estate development, trade development, sme development
development does » development data, development 1, development 1.1
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
information 3 » information 2
does afrique » en afrique, does africa
costs scale » cost scale, costs case, costs sales
does aided » does aid, does add
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 3 does aided communications costs scale development does afrique.*.