Perhaps you should try some spelling variations:
6.12 communication » 6.2 communication, 6.1.3 communication, 3.2 communication
information war » information what, information wants, information when
development lie » development life, development li, development lid
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
e development » sme development, mine development, site development
lie afrique » l afrique
base 6.12 » case 6.12, base 2.1.2, base 6.1.1
war base » car based, war das, air base
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 do information war base 6.12 communication costs e development lie afrique.*.