Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
isst information » ist information, asset information, first information
information what » information war, information when, information wants
technology isst » technology iset, technology icmst, technology iscet
4 development » 2 development, 4 developing
development l » development li, development 1, development law
l afrique » en afrique
can 6.2 » can 5.2, ocean 6.2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology isst information what can 6.2 communication costs 4 development l afrique.*.