Perhaps you should try some spelling variations:
del communication » cell communication, real communication, cell communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information war » information what, information wants, information when
de afrique » de l'afrique, en afrique, l afrique
donne del » donne et
costs le » 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: technologies _ information war donne del communication costs le developpement de afrique.*.