Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
stacks information » states information, haystacks information, pack information
add communications » aided communications, do communications, radio communications
technology stacks » technology shocks, technology shock, technology state
information 12.3 » information 1.3, information 14.3, information 11.3
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
12.3 does » 18.3 does, 2.3 does, 12.3 die
l afrique » en afrique
does add » does aid, does awd, does auld
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology stacks information 12.3 does add communications costs de developpement l afrique.*.