Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
information what » information war, information when, information wants
mine development » sme development, trade development, business development
ids information » aids information, dis information, mis information
technology ids » technology isst, technology ict, technology ii
development l » development li, development 1, development law
costs mine » costs money, costs timing
what came » what became, what comes, what games
l afrique » en afrique
came 6.2 » imame 6.2, time 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology ids information what came 6.2 communication costs mine development l afrique.*.