Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aided communications » wired communications, speed communications, guinea communications
course information » house information, core information, source information
technology course » technology case, technology cost, technology code
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
information 1 » information 2, information 3, information 3.2
does aided » does aid, does add
la afrique » l afrique, la fabrique, en afrique
costs 4 » costs _, costs a, costs 4.2
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technology course information 1 does aided communications costs 4 developpement la afrique.*.