Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
care information » more information, change information, trade information
information what » information war, information when, information wants
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technology care » technology case, technology curve, technology can
what state » what stage
de afrique » de l'afrique, en afrique, l afrique
state 3.2 » states 3.2, state 2.2, state 3.1
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: technology care information what state 3.2 communication costs le developpement de afrique.*.