Perhaps you should try some spelling variations:
7.1.3 communication » 6.1.3 communication, 2.2.3 communication, 2.8.3 communication
videos information » aids information, ids information, des information
technology videos » technology video, technology guides, technology vision
information when » information what, information war, information wants
development li » development lid, development lie, development lin
e development » sme development, mine development, site development
case 7.1.3 » case 3.1.3, case 7.1.1, case 7.1.2
li afrique » l afrique, en afrique
when case » when base, women case, when can
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology videos information when case 7.1.3 communication costs e development li afrique.*.