Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information wants » information war, information what, information when
1.2 communication » 3.2 communication, 6.2 communication, 1.1 communication
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
wants role » banks role, parts role, wants more
costs leur » costs clear
l afrique » en afrique
role 1.2 » hole 1.2, role 1.1, role 3.1.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information wants role 1.2 communication costs leur developpement l afrique.*.