Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
hand information » land information, fund information, und information
information what » information war, information when, information wants
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technology hand » technology land, technology hard, technology has
what art » what part, what smart, what a
costs au » costs a, costs amy, costs _
art 3.1 » art 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology hand information what art 3.1 communication costs au developpement de l'afrique.*.