Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
add communications » aided communications, do communications, radio communications
scale development » estate development, trade development, sme development
development ds » development d, development does, development desd
3 information » 1 information
information 3 » information 2
technology 3 » technology _, technology 1, technology 4
costs scale » cost scale, costs case, costs sales
ds afrique » en afrique, l afrique, de l'afrique
does add » does aid, does awd, does auld
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 3 information 3 does add communications costs scale development ds afrique.*.