Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
information when » information what, information war, information wants
ii information » i information, 2 information, 1 information
development li » development lid, development lie, development lin
technology ii » technology ict, technology 1, technology 3
4 development » 2 development, 4 developing
li afrique » l afrique, en afrique
when can » when a
can 4.2 » can 5.2
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 ii information when can 4.2 communication costs 4 development li afrique.*.