Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
add communications » aided communications, do communications, radio communications
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
information 3 » information 2
technology 1 » technology _
does add » does aid, does awd, does auld
costs a » costs _, costs 4
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 1 information 3 does add communications costs a developpement en afrique.*.