Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
add communications » aided communications, do communications, radio communications
some developpement » sme development, de developpement, le developpement
math information » catch information, much information, health information
developpement en » developpement et, developpement des, developpement de
technology math » technology paths, technology mit, technology make
information 3 » information 2
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 math information 3 does add communications cost some developpement en afrique.*.