Perhaps you should try some spelling variations:
4.2.2 communication » 4.2.1 communication, 4.2.4 communication, 8.2.2 communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
sdn information » sudan information, can information, von information
information war » information what, information wants, information when
technology sdn » technology set, technology sex, technology soc
la afrique » l afrique, la fabrique, en afrique
do 4.2.2 » d 4.2.2, do 3.2.2, du 4.2.2
costs le » costs _, costs 4, costs a
war do » war da, war does

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

• Adding a wildcard symbol may retrieve word variants: technology sdn information war do 4.2.2 communication costs le developpement la afrique.*.