Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
aided communication » aided communications, video communication, called communication
math information » catch information, much information, health information
technology math » technology paths, technology mit, technology make
a developpement » au developpement, de developpement, le developpement
information 2 » information 3
does aided » does aid, does add
costs a » costs _, costs 4
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 2 does aided communication costs a developpement manuel afrique.*.